Which ETFs hold Western Digital (WDC)?

Name: US ETFs holding Western Digital (WDC), with the weight and file date of each
Creator: TickerInside
License: https://creativecommons.org/licenses/by/4.0/

414 US stock ETFs hold Western Digital (WDC). SGRT gives WDC the largest weight, 11.32% (SEC filing for the period ended 2026-06-30).

Edited by VoidLab Data through 2026-10-13 Last revised 2026-10-13

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WDCWestern DigitalTechnology Hardware, Storage & Peripherals, $142B market cap, P/E 14, dividend yield 0.1%, beta 2.19, held by 414 US stock ETFs

Last close, 2026-10-12

$386.94 -2.60%

52-week range 113 to 746

Stock ETFs holding it

414

131 in issuer files, 283 in SEC filings; 31 other ETFs listed apart

Largest weight

SGRT

11.32% of that ETF, SEC filing for the period ended 2026-06-30

1 year

+207.2%

total return

3 years

+1100.3%

worst fall -48.7%, volatility 58.3%

5 years

+801.7%

cumulative

WDC is the single largest position in 5 of them: CNAV, QQQG, COWG, TFPN and 1 more. The median weight across the 414 holders is 0.47%: 15 of them carry it above 5% and 296 keep it under 1%. Of the 311 covered funds with 500 or more positions, 105 hold WDC, at weights from 0.01% to 1.35%.

Over three years WDC returned 1100.3%, with a worst fall of 48.7% and annualised volatility of 58.3%; its beta against SPY over the same weeks is 2.19. Its best calendar year in the data is 2025 at +283.7% and its worst 2022 at -51.6%.

Is WDC in VOO, SPY, IVV, QQQ, VTI, SCHD, VGT, XLK or IYW?

WDC is in 8 of these 9 funds; XLK gives it the most weight, 0.79% (SPDR file of 2026-10-12), and SCHD does not hold it.

ETF	Name	Weight	Rank in the ETF	Holdings dated
VOO	Vanguard S&P 500 ETF	0.24%	#79 of 503	Vanguard file, 2026-08-31
SPY	SPDR S&P 500 ETF Trust	0.21%	#84 of 504	SPDR file, 2026-10-12
IVV	iShares Core S&P 500 ETF	0.21%	#84 of 504	iShares file, 2026-10-12
QQQ	Invesco QQQ Trust	0.58%	#39 of 101	Invesco file, 2026-10-12
VTI	Vanguard Total Stock Market ETF	0.21%	#79 of 3458	Vanguard file, 2026-08-31
SCHD	Schwab US Dividend Equity ETF	not held	99 positions	SEC filing, 2026-05-31
VGT	Vanguard Information Technology ETF	0.64%	#26 of 318	Vanguard file, 2026-08-31
XLK	Technology Select Sector SPDR Fund	0.79%	#28 of 76	SPDR file, 2026-10-12
IYW	iShares U.S. Technology ETF	0.63%	#28 of 148	iShares file, 2026-10-12

Which ETFs hold WDC in their issuer files, and at what weight?

131 funds report WDC in their own issuer files, dated 2026-08-31 to 2026-10-13; QVMT gives it the most weight, 2.91%.

Rank	ETF	Name	Weight	Issuer file
1	QVMT	Invesco S&P 500 Concentrated QVM ETF	2.91%	2026-10-12
2	QNXT	iShares Nasdaq-100 ex Top 30 ETF	2.62%	2026-10-12
3	SPHQ	Invesco S&P 500 Quality ETF	2.19%	2026-10-12
4	IGPT	Invesco AI and Next Gen Software ETF	2.12%	2026-10-12
5	BAI	iShares A.I. Innovation and Tech Active ETF	2.09%	2026-10-12
6	ARTY	iShares Future AI & Tech ETF	1.76%	2026-10-12
7	VOT	Vanguard Morningstar Mid-Cap Growth ETF	1.75%	2026-08-31
8	GARP	iShares MSCI USA Quality GARP ETF	1.65%	2026-10-12
9	MTUM	iShares MSCI USA Momentum Factor ETF	1.59%	2026-10-12
10	SPMO	Invesco S&P 500 Momentum ETF	1.54%	2026-10-12
11	SPHB	Invesco S&P 500 High Beta ETF	1.32%	2026-10-12
12	TEK	iShares Technology Opportunities Active ETF	1.19%	2026-10-12
13	PWB	Invesco Large Cap Growth ETF	1.18%	2026-10-12
14	VFQY	Vanguard U.S. Quality Factor ETF	1.08%	2026-10-13
15	RSPT	Invesco S&P 500 Equal Weight Technology ETF	1.01%	2026-10-12
16	TECB	iShares U.S. Tech Breakthrough Multisector ETF	0.96%	2026-10-12
17	QEW	Invesco QQQ Equal Weight ETF	0.86%	2026-10-12
18	XOEF	iShares S&P 500 ex S&P 100 ETF	0.80%	2026-10-12
19	XLK	Technology Select Sector SPDR Fund	0.79%	2026-10-12
20	QQMG	Invesco ESG NASDAQ 100 ETF	0.75%	2026-10-12
21	VO	Vanguard Mid-Cap ETF	0.74%	2026-08-31
22	IETC	iShares U.S. Tech Independence Focused ETF	0.73%	2026-10-12
23	VFMF	Vanguard U.S. Multifactor ETF	0.71%	2026-10-13
24	VGT	Vanguard Information Technology ETF	0.64%	2026-08-31
25	IYW	iShares U.S. Technology ETF	0.63%	2026-10-12
26	VFMO	Vanguard U.S. Momentum Factor ETF	0.62%	2026-10-13
27	IGM	iShares Expanded Tech Sector ETF	0.60%	2026-10-12
28	QRMI	Global X Nasdaq 100 Risk Managed Income ETF	0.59%	2026-10-12
29	QYLD	Global X Nasdaq 100 Covered Call ETF	0.59%	2026-10-13
30	QYLG	Global X Nasdaq 100 Covered Call & Growth ETF	0.59%	2026-10-12
31	QCLR	Global X Nasdaq 100 Collar 95-110 ETF	0.58%	2026-10-08
32	QNDX	State Street SPDR Portfolio Nasdaq 100 ETF	0.58%	2026-10-12
33	QQQM	Invesco Nasdaq 100 ETF	0.58%	2026-10-12
34	QQQ	Invesco QQQ Trust	0.58%	2026-10-12
35	IQQ	iShares Nasdaq 100 ETF	0.58%	2026-10-12
36	QTR	Global X Nasdaq 100 Tail Risk ETF	0.57%	2026-10-12
37	EGUS	iShares ESG Aware MSCI USA Growth ETF	0.56%	2026-10-12
38	USXF	iShares ESG Advanced MSCI USA ETF	0.52%	2026-10-12
39	VOOV	Vanguard S&P 500 Value ETF	0.52%	2026-08-31
40	IXN	iShares Global Tech ETF	0.51%	2026-10-12
41	GXPT	Global X PureCap℠ MSCI Information Technology ETF	0.51%	2026-10-12
42	IWY	iShares Russell Top 200 Growth ETF	0.47%	2026-10-12
43	SPYV	SPDR Portfolio S&P 500 Value ETF	0.47%	2026-10-12
44	IVE	iShares S&P 500 Value ETF	0.47%	2026-10-12
45	VONG	Vanguard Russell 1000 Growth ETF	0.46%	2026-08-31
46	IUSV	iShares Core S&P U.S. Value ETF	0.44%	2026-10-12
47	RSPE	Invesco ESG S&P 500 Equal Weight ETF	0.44%	2026-10-12
48	QQA	Invesco QQQ Income Advantage ETF	0.44%	2026-10-12
49	VUG	Vanguard Growth ETF	0.43%	2026-08-31
50	ILCG	iShares Morningstar Growth ETF	0.42%	2026-10-12
51	DYNF	iShares U.S. Equity Factor Rotation Active ETF	0.40%	2026-10-12
52	MMTM	State Street SPDR S&P 1500 Momentum Tilt ETF	0.39%	2026-10-12
53	IWF	iShares Russell 1000 Growth ETF	0.38%	2026-10-12
54	SUSL	iShares ESG MSCI USA Leaders ETF	0.38%	2026-10-12
55	TYLG	Global X Information Technology Covered Call & Growth ETF	0.37%	2026-10-12
56	OMFL	Invesco Russell 1000 Dynamic Multifactor ETF	0.37%	2026-10-12
57	DSI	iShares ESG MSCI KLD 400 ETF	0.37%	2026-10-12
58	NYSX	Global X NYSE 100 ETF	0.36%	2026-10-12
59	MGK	Vanguard Morningstar Mega Cap Growth ETF	0.36%	2026-08-31
60	ENHU	iShares Enhanced Large Cap Core Active ETF	0.35%	2026-10-12
61	BGRO	iShares Large Cap Growth Active ETF	0.35%	2026-10-12
62	SUSA	iShares ESG Optimized MSCI USA ETF	0.34%	2026-10-12
63	EFIV	State Street SPDR S&P 500 ESG ETF	0.34%	2026-10-12
64	BALI	iShares U.S. Large Cap Premium Income Active ETF	0.30%	2026-10-12
65	INRO	iShares U.S. Industry Rotation Active ETF	0.29%	2026-10-12
66	IQSZ	Invesco Global Equity Net Zero ETF	0.29%	2026-10-12
67	ESGU	iShares ESG Aware MSCI USA ETF	0.25%	2026-10-12
68	TOPC	iShares S&P 500 3% Capped ETF	0.25%	2026-10-12
69	XVV	iShares ESG Select Screened S&P 500 ETF	0.25%	2026-10-12
70	ILCB	iShares Morningstar U.S. Equity ETF	0.25%	2026-10-01
71	ESMV	iShares ESG Optimized MSCI USA Min Vol Factor ETF	0.24%	2026-10-12
72	VV	Vanguard Morningstar Large-Cap ETF	0.24%	2026-08-31
73	VOO	Vanguard S&P 500 ETF	0.24%	2026-08-31
74	IWL	iShares Russell Top 200 ETF	0.23%	2026-10-12
75	KLMN	Invesco MSCI North America Climate ETF	0.22%	2026-10-12
76	CATH	Global X S&P 500 Catholic Values ETF	0.22%	2026-10-12
77	ESGV	Vanguard ESG U.S. Stock ETF	0.22%	2026-10-13
78	VONE	Vanguard Russell 1000 ETF	0.21%	2026-08-31
79	SPYX	State Street SPDR S&P 500 Fossil Fuel Reserves Free ETF	0.21%	2026-10-12
80	IVVW	iShares S&P 500 BuyWrite ETF	0.21%	2026-10-12
81	QVML	Invesco S&P 500 QVM Multi-factor ETF	0.21%	2026-10-12
82	VTI	Vanguard Total Stock Market ETF	0.21%	2026-08-31
83	CHRI	Global X S&P 500 Christian Values ETF	0.21%	2026-10-12
84	XCLR	Global X S&P 500 Collar 95-110 ETF	0.21%	2026-10-08
85	XRMI	Global X S&P 500 Risk Managed Income ETF	0.21%	2026-10-12
86	XTR	Global X S&P 500 Tail Risk ETF	0.21%	2026-10-12
87	XYLD	Global X S&P 500 Covered Call ETF	0.21%	2026-10-13
88	XYLG	Global X S&P 500 Covered Call & Growth ETF	0.21%	2026-10-12
89	SPYM	State Street SPDR Portfolio S&P 500 ETF	0.21%	2026-10-12
90	SPY	SPDR S&P 500 ETF Trust	0.21%	2026-10-12
91	IVV	iShares Core S&P 500 ETF	0.21%	2026-10-12
92	VTHR	Vanguard Russell 3000 ETF	0.21%	2026-08-31
93	GXLC	Global X U.S. 500 ETF	0.20%	2026-10-12
94	PBUS	Invesco MSCI USA ETF	0.20%	2026-10-12
95	MLRG	iShares MSCI USA ETF	0.20%	2026-10-12
96	GLOF	iShares Global Equity Factor ETF	0.19%	2026-10-12
97	IYY	iShares Dow Jones U.S. ETF	0.19%	2026-10-12
98	SPTM	State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF	0.19%	2026-10-12
99	ONOF	Global X Adaptive U.S. Risk Management ETF	0.19%	2026-10-12
100	ITOT	iShares Core S&P Total U.S. Stock Market ETF	0.18%	2026-10-12
101	IWB	iShares Russell 1000 ETF	0.18%	2026-10-12
102	USCL	iShares Climate Conscious & Transition MSCI USA ETF	0.18%	2026-10-12
103	IWV	iShares Russell 3000 ETF	0.18%	2026-10-12
104	THRO	iShares U.S. Thematic Rotation Active ETF	0.18%	2026-10-12
105	EUSA	iShares MSCI USA Equal Weighted ETF	0.17%	2026-10-12
106	USMV	iShares MSCI USA Min Vol Factor ETF	0.17%	2026-10-12
107	ONEO	State Street SPDR Russell 1000 Momentum Focus ETF	0.16%	2026-10-12
108	RSP	Invesco S&P 500 Equal Weight ETF	0.16%	2026-10-12
109	TOK	iShares MSCI Kokusai ETF	0.16%	2026-10-12
110	KLMT	Invesco MSCI Global Climate 500 ETF	0.15%	2026-10-12
111	SIZE	iShares MSCI USA Size Factor ETF	0.15%	2026-10-12
112	LRGF	iShares U.S. Equity Factor ETF	0.15%	2026-10-12
113	URTH	iShares MSCI World ETF	0.15%	2026-10-12
114	MGC	Vanguard Morningstar Mega Cap ETF	0.14%	2026-08-31
115	CRBN	iShares Low Carbon Optimized MSCI ACWI ETF	0.14%	2026-10-12
116	XT	iShares Future Exponential Technologies ETF	0.14%	2026-10-12
117	BFLX	iShares Flexible Equity Active ETF	0.14%	2026-10-12
118	BDVL	iShares Disciplined Volatility Equity Active ETF	0.14%	2026-10-12
119	SPGM	State Street SPDR Portfolio MSCI Global Stock Market ETF	0.14%	2026-10-12
120	QWLD	State Street SPDR MSCI World StrategicFactors℠ ETF	0.14%	2026-10-12
121	VT	Vanguard Total World Stock ETF	0.13%	2026-08-31
122	ACWI	iShares MSCI ACWI ETF	0.13%	2026-10-12
123	BLCR	iShares Large Cap Core Active ETF	0.12%	2026-10-12
124	RSPA	Invesco S&P 500 Equal Weight Income Advantage ETF	0.12%	2026-10-12
125	LCTU	iShares U.S. Carbon Transition Readiness Aware Active ETF	0.11%	2026-10-12
126	PRF	Invesco RAFI US 1000 ETF	0.08%	2026-10-12
127	QUS	State Street SPDR MSCI USA StrategicFactors℠ ETF	0.07%	2026-10-12
128	IUS	Invesco RAFI Strategic US ETF	0.06%	2026-10-12
129	EQAL	Invesco Russell 1000 Equal Weight ETF	0.05%	2026-10-12
130	RWL	Invesco S&P 500 Revenue ETF	0.05%	2026-10-12
131	VLU	State Street SPDR S&P 1500 Value Tilt ETF	0.05%	2026-10-12

Each of these 131 rows is dated by its issuer's own file, published on the issuer's schedule; the same 131 rows, in the same order, are in the JSON file for WDC and in the holders index. Look WDC up with an amount to see what a position in each ETF holds of it in dollars.

Use this data

JSONhttps://tickerinside.com/api/v1/sec/wdc.json

CSVhttps://tickerinside.com/api/v1/sec/wdc.csv

Sheets=IMPORTDATA("https://tickerinside.com/api/v1/sec/wdc.csv")If your sheet uses a decimal comma: =IMPORTDATA("https://tickerinside.com/api/v1/sec/wdc.csv"; ","; "en_US")

curlcurl -s https://tickerinside.com/api/v1/sec/wdc.json

API reference · spreadsheet guide Add TickerInside to Claude to ask about WDC with this data

Which ETFs hold WDC in their latest SEC filing?

283 funds hold WDC in their latest Form N-PORT filing with the SEC, for periods ended 2026-05-29 to 2026-08-31; SGRT gives it the most weight, 11.32%.

ETF	Name	Weight	Period of the filing
SGRT	SMART Earnings Growth 30 ETF	11.32%	2026-06-30
CNAV	Mohr Company NAV ETF	8.91%	2026-06-30
EGGS	Nestyield Total Return Guard ETF	7.83%	2026-05-31
CTEF	Castellan Targeted Equity ETF	7.21%	2026-05-29
EGGQ	Nestyield Visionary ETF	6.20%	2026-05-31
TPFG	Timothy Plan Free Cash Flow Growth ETF	6.15%	2026-06-30
AFOS	ARS Focused Opportunities Strategy ETF	5.99%	2026-05-29
ATFV	Alger 35 ETF	5.75%	2026-06-30
QQQG	Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF	5.73%	2026-07-31
QQQA	ProShares Nasdaq-100 Dorsey Wright Momentum ETF	5.52%	2026-05-31
FCLD	Fidelity Cloud Computing ETF	5.28%	2026-06-30
CNEQ	Alger Concentrated Equity ETF	5.20%	2026-06-30
TCAI	Tortoise AI Infrastructure ETF	5.12%	2026-05-31
BGDV	Bahl & Gaynor Dividend ETF	5.04%	2026-06-30
FRWD	Nomura Transformational Technologies ETF	5.04%	2026-06-30
FCUS	Pinnacle Focused Opportunities ETF	4.82%	2026-05-31
MEME	Roundhill Meme Stock ETF	4.79%	2026-06-30
DRMY	XFUNDS(TM) Memory Income ETF	4.78%	2026-07-31
COWG	Pacer US Large Cap Cash Cows Growth Leaders ETF	4.53%	2026-07-31
FRTY	Alger Mid Cap 40 ETF	4.37%	2026-06-30
ALAI	Alger AI Enablers & Adopters ETF	4.34%	2026-06-30
DRAM	Roundhill Memory ETF	4.30%	2026-06-30
FDTX	Fidelity Disruptive Technology ETF	4.00%	2026-05-31
EGGY	Nestyield Dynamic Income ETF	3.76%	2026-05-31
RKNG	Defiance Retail Kings ETF	3.75%	2026-06-30
FMTM	MarketDesk Focused U.S. Momentum ETF	3.70%	2026-07-31
BCUS	Bancreek U.S. Large Cap ETF	3.66%	2026-05-31
NBDS	Neuberger Disrupters ETF	3.56%	2026-05-31
TFPN	Blueprint Chesapeake Multi-asset Trend ETF	3.53%	2026-06-30
AMOM	QRAFT AI-Enhanced U.S. Large Cap Momentum ETF	3.16%	2026-07-31
RACK	VanEck Data Center Supply Chain ETF	3.08%	2026-06-30
AIVC	Amplify Bloomberg AI Equal Weight ETF	2.98%	2026-06-30
WCMG	First Trust WCM Global Equity ETF	2.95%	2026-06-30
RWLC	Rayliant NxtGen Multifactor US Equity ETF	2.77%	2026-06-30
DFTT	DF Tactical 30 ETF	2.61%	2026-06-30
CLCG	Crossmark Large Cap Growth ETF	2.59%	2026-07-31
OPTZ	Optimize Strategy Index ETF	2.55%	2026-06-30
QTEC	First Trust NASDAQ-100-Technology Sector Index Fund	2.52%	2026-06-30
ARWG	Archer Growth ETF	2.49%	2026-05-31
BEEX	The Beehive ETF	2.46%	2026-06-30
CGGO	Capital Group Global Growth Equity ETF	2.45%	2026-05-31
HYP	Golden Eagle Dynamic Hypergrowth ETF	2.44%	2026-06-30
TRFK	Pacer Data and Digital Revolution ETF	2.37%	2026-07-31
YOKE	YOKE Core ETF	2.37%	2026-07-31
QQEW	First Trust Nasdaq-100 Select Equal Weight ETF	2.36%	2026-06-30
NUGO	Nuveen Growth Opportunities ETF	2.36%	2026-07-31
NXTI	Simplify Next Intangible Core Index ETF	2.28%	2026-06-30
VUSE	Vident U.S. Equity Strategy ETF	2.22%	2026-05-31
HBMX	Tuttle Capital Concentrated Memory Stack ETF	2.21%	2026-07-31
BAY	Corgi Bay Area Based ETF	2.18%	2026-06-30
PALC	Pacer Lunt Large Cap Multi-Factor Alternator ETF	2.18%	2026-07-31
RANK	Defiance Ksm Tipranks Analyst ETF	2.15%	2026-06-30
STRN	SMART Trend 25 ETF	2.13%	2026-06-30
CPAI	Counterpoint Quantitative Equity ETF	2.12%	2026-06-30
BAMV	Brookstone Value Stock ETF	2.07%	2026-05-31
NULG	Nuveen ESG Large-Cap Growth ETF	2.00%	2026-07-31
FTLS	First Trust Long/Short Equity ETF	1.95%	2026-07-31
MFSG	MFS Active Growth ETF	1.95%	2026-05-31
AIVL	WisdomTree U.S. AI Enhanced Value Fund	1.95%	2026-06-30
MIGO	MIG Core ETF	1.89%	2026-05-31
CLCV	Crossmark Large Cap Value ETF	1.87%	2026-07-31
SMRF	ALPS Nautilus SMR Nuclear & Technology ETF	1.86%	2026-05-31
SEMI	Columbia Select Technology ETF	1.85%	2026-07-31
LCAP	Principal Capital Appreciation Select ETF	1.82%	2026-06-30
FFLC	Fidelity Fundamental Large Cap Core ETF	1.73%	2026-07-31
SAMT	Strategas Macro Thematic Opportunities ETF	1.73%	2026-06-30
NULC	Nuveen ESG Large-Cap ETF	1.71%	2026-07-31
JGRO	JPMorgan Active Growth ETF	1.66%	2026-06-30
NBFR	Innovator Nasdaq-100 Managed 10 Buffer ETF	1.63%	2026-07-31
GQQQ	Astoria US Quality Growth Kings ETF	1.63%	2026-05-29
FBCG	Fidelity Blue Chip Growth ETF	1.59%	2026-07-31
VEGN	US Vegan Climate ETF	1.59%	2026-07-31
PRMR	PeakShares RMR Prime Equity ETF	1.57%	2026-08-31
PEXL	Pacer US Export Leaders ETF	1.54%	2026-07-31
FMAG	Fidelity Magellan ETF	1.52%	2026-07-31
XDAT	Franklin Exponential Data ETF	1.52%	2026-06-30
IQM	Franklin Intelligent Machines ETF	1.52%	2026-06-30
AIS	VistaShares Artificial Intelligence Supercycle ETF	1.50%	2026-05-31
VGRO	Virtus Silvant Growth Opportunities ETF	1.48%	2026-07-31
XIGV	Defiance US 100 Tech Ex Software ETF	1.46%	2026-06-30
ALTL	Pacer Lunt Large Cap Alternator ETF	1.44%	2026-07-31
ROE	Astoria US Equal Weight Quality Kings ETF	1.44%	2026-05-29
FDMO	Fidelity Momentum Factor ETF	1.43%	2026-07-31
FXL	First Trust Technology AlphaDEX Fund	1.41%	2026-07-31
QFLR	Innovator Nasdaq-100 Managed Floor ETF	1.38%	2026-07-31
TMAT	Main Thematic Innovation ETF	1.37%	2026-07-31
MFUS	PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	1.35%	2026-06-30
JAVA	JPMorgan Active Value ETF	1.34%	2026-06-30
AVMC	Avantis U.S. Mid Cap Equity ETF	1.32%	2026-05-31
XAIX	Xtrackers Artificial Intelligence and Big Data ETF	1.31%	2026-05-31
TMVE	Thrivent Mid Cap Value ETF	1.29%	2026-06-30
VMAX	Hartford US Value ETF	1.29%	2026-07-31
QDF	FlexShares Quality Dividend Index Fund	1.27%	2026-07-31
CHGX	Stance Sustainable Beta ETF	1.26%	2026-06-30
ROUS	Hartford Multifactor US Equity ETF	1.25%	2026-07-31
ITAN	Sparkline Intangible Value ETF	1.21%	2026-05-29
NBCR	Neuberger Core Equity ETF	1.20%	2026-05-31
SMIZ	Zacks Small/Mid Cap ETF	1.18%	2026-05-31
FFLG	Fidelity Fundamental Large Cap Growth ETF	1.09%	2026-07-31
FFSM	Fidelity Fundamental Small-Mid Cap ETF	1.05%	2026-07-31
QQQE	Direxion NASDAQ-100 Equal Weighted Index Shares	1.04%	2026-07-31
SEPQ	STF Tactical Growth & Income ETF	1.03%	2026-06-30
FCTR	First Trust Lunt U.S. Factor Rotation ETF	1.01%	2026-06-30
TUG	STF Tactical Growth ETF	0.99%	2026-06-30
PFDE	Pathfinder Disciplined US Equity ETF	0.98%	2026-05-31
GPIQ	Goldman Sachs Nasdaq-100 Premium Income ETF	0.98%	2026-06-30
QQQI	NEOS Nasdaq-100(R) High Income ETF	0.95%	2026-06-30
JOET	Virtus Terranova U.S. Quality Momentum ETF	0.93%	2026-07-31
LSVD	LSV Disciplined Value ETF	0.92%	2026-07-31
USEW	Cambria US EW ETF	0.87%	2026-05-29
PTNQ	Pacer Trendpilot 100 ETF	0.86%	2026-07-31
HQGO	Hartford US Quality Growth ETF	0.85%	2026-07-31
PTL	Inspire 500 ETF	0.84%	2026-05-31
QQWZ	Pacer Cash COWZ 100-Nasdaq 100 Rotator ETF	0.84%	2026-07-31
DEUS	Xtrackers Russell US Multifactor ETF	0.84%	2026-05-29
FTC	First Trust Large Cap Growth AlphaDEX Fund	0.83%	2026-07-31
FTEC	Fidelity MSCI Information Technology Index ETF	0.83%	2026-07-31
QQQH	NEOS Nasdaq-100(R) Hedged Equity Income ETF	0.82%	2026-06-30
PSAI	Pacer S&P 500 3AI Top 100 ETF	0.82%	2026-07-31
FFLV	Fidelity Fundamental Large Cap Value ETF	0.82%	2026-07-31
FEAC	Fidelity Enhanced U.S. All-Cap Equity ETF	0.80%	2026-06-30
QVOL	Infrastructure Capital Nasdaq Option Income ETF	0.79%	2026-05-31
XQQI	NEOS Boosted Nasdaq-100(R) High Income ETF	0.79%	2026-06-30
QSIX	Pacer Metaurus Nasdaq 100 Dividend Multiplier 600 ETF	0.79%	2026-07-31
SEIM	SEI Enhanced U.S. Large Cap Momentum Factor ETF	0.75%	2026-06-30
FMDE	Fidelity Enhanced Mid Cap Core ETF	0.74%	2026-06-30
QLC	FlexShares US Quality Large Cap Index Fund	0.70%	2026-07-31
JMOM	JPMorgan U.S. Momentum Factor ETF	0.70%	2026-07-31
JVAL	JPMorgan U.S. Value Factor ETF	0.68%	2026-07-31
QQH	HCM Defender 100 Index ETF	0.68%	2026-06-30
JQUA	JPMorgan U.S. Quality Factor ETF	0.67%	2026-07-31
OALC	Oneascent Large Cap Core ETF	0.66%	2026-05-31
MNZL	Manzil Russell Halal USA Broad Market ETF	0.63%	2026-07-31
ACLC	American Century Large Cap Equity ETF	0.62%	2026-05-31
DFAC	Dimensional U.S. Core Equity 2 ETF	0.62%	2026-07-31
AOTG	AOT Growth and Innovation ETF	0.61%	2026-05-29
FHEQ	Fidelity Hedged Equity ETF	0.61%	2026-07-31
USMF	WisdomTree U.S. Multifactor Fund	0.61%	2026-06-30
JUSA	JPMorgan U.S. Research Enhanced Large Cap ETF	0.59%	2026-06-30
RDVY	First Trust Rising Dividend Achievers ETF	0.59%	2026-06-30
SCHV	Schwab U.S. Large-Cap Value ETF	0.58%	2026-05-31
TRFM	AAM Transformers ETF	0.57%	2026-07-31
GSLC	Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF	0.57%	2026-05-31
QDEF	FlexShares Quality Dividend Defensive Index Fund	0.56%	2026-07-31
FYEE	Fidelity Yield Enhanced Equity ETF	0.55%	2026-07-31
HELO	JPMorgan Hedged Equity Laddered Overlay ETF	0.55%	2026-07-31
USSG	Xtrackers MSCI USA Selection Equity ETF	0.54%	2026-05-29
PRXG	Praxis Impact Large Cap Growth ETF	0.54%	2026-06-30
GVUS	Goldman Sachs MarketBeta(R) Russell 1000 Value Equity ETF	0.54%	2026-05-31
FWD	AB Disruptors ETF	0.54%	2026-05-31
FCPI	Fidelity Stocks for Inflation ETF	0.53%	2026-07-31
IQSU	NYLIM Candriam U.S. Large Cap Equity ETF	0.53%	2026-07-31
FELC	Fidelity Enhanced Large Cap Core ETF	0.53%	2026-06-30
INFO	Harbor PanAgora Dynamic Large Cap Core ETF	0.52%	2026-07-31
EPS	WisdomTree U.S. LargeCap Fund	0.52%	2026-06-30
JHML	John Hancock Multifactor Large Cap ETF	0.52%	2026-06-30
HLAL	Wahed FTSE USA Shariah ETF	0.50%	2026-05-31
RDVI	FT Vest Rising Dividend Achievers Target Income ETF	0.50%	2026-07-31
EBI	Longview Advantage ETF	0.50%	2026-05-31
MCDS	JPMorgan Fundamental Data Science Mid Core ETF	0.49%	2026-06-30
GUSE	Goldman Sachs Enhanced U.S. Equity ETF	0.49%	2026-05-31
LGDX	Intech S&P Large Cap Diversified Alpha ETF	0.49%	2026-07-31
JEPQ	JPMorgan Nasdaq Equity Premium Income ETF	0.49%	2026-06-30
BLES	Inspire Global Hope ETF	0.47%	2026-05-31
GQI	Natixis Gateway Quality Income ETF	0.47%	2026-06-30
TRUT	VanEck Technology TruSector ETF	0.45%	2026-06-30
SNPE	Xtrackers S&P 500 Scored & Screened ETF	0.45%	2026-05-29
USNZ	Xtrackers Net Zero Pathway Paris Aligned US Equity ETF	0.45%	2026-05-29
BFOR	Barrons 400 ETF	0.45%	2026-05-31
ACGR	American Century Large Cap Growth ETF	0.45%	2026-05-31
PQUS	Pictet AI Enhanced US Equity ETF	0.45%	2026-06-30
GLBL	Pacer MSCI World Industry Advantage ETF	0.44%	2026-07-31
QGRO	American Century U.S. Quality Growth ETF	0.44%	2026-05-31
XMAG	Defiance Large Cap ex-Mag 7 ETF	0.42%	2026-05-31
AVLC	Avantis U.S. Large Cap Equity ETF	0.42%	2026-05-31
FAD	First Trust Multi Cap Growth AlphaDEX Fund	0.41%	2026-07-31
DUHP	Dimensional US High Profitability ETF	0.41%	2026-07-31
STXG	Strive 1000 Growth ETF	0.41%	2026-06-30
BKLG	BNY Mellon US Large Cap Equity Growth ETF	0.41%	2026-07-31
FELV	Fidelity Enhanced Large Cap Value ETF	0.41%	2026-06-30
FBUF	Fidelity Dynamic Buffered Equity ETF	0.40%	2026-07-31
DCOR	Dimensional US Core Equity 1 ETF	0.40%	2026-07-31
ONEQ	Fidelity Nasdaq Composite Index ETF	0.39%	2026-05-31
FEX	First Trust Large Cap Core AlphaDEX Fund	0.38%	2026-07-31
JPUS	JPMorgan Diversified Return U.S. Equity ETF	0.38%	2026-07-31
ULVM	VictoryShares US Value Momentum ETF	0.38%	2026-06-30
UDIV	Franklin U.S. Core Dividend Tilt Index ETF	0.37%	2026-06-30
DSPY	Tema S&P 500 Historical Weight ETF Strategy	0.37%	2026-05-31
HBTA	Horizon Expedition Plus ETF	0.37%	2026-05-31
GEW	Cambria Global EW ETF	0.37%	2026-05-29
CVLC	Calvert US Large-Cap Core Responsible Index ETF	0.37%	2026-06-30
AVSU	Avantis Responsible U.S. Equity ETF	0.36%	2026-05-31
RAUS	Racwi US ETF	0.35%	2026-06-30
AVUS	Avantis U.S. Equity ETF	0.34%	2026-05-31
DFAU	Dimensional US Core Equity Market ETF	0.34%	2026-07-31
USPX	Franklin U.S. Equity Index ETF	0.34%	2026-06-30
GPIX	Goldman Sachs S&P 500 Premium Income ETF	0.34%	2026-06-30
STXF	Strive 500 ETF	0.34%	2026-06-30
ESGG	FlexShares STOXX Global ESG Select Index Fund	0.34%	2026-07-31
SPYH	NEOS S&P 500(R) Hedged Equity Income ETF	0.33%	2026-06-30
SPYI	NEOS S&P 500(R) High Income ETF	0.33%	2026-06-30
FINA	Fidelity MSCI North American Subset Index ETF	0.32%	2026-07-31
RAFE	Pimco Rafi ESG U.S. ETF	0.32%	2026-06-30
TACU	T. Rowe Price Active Core U.S. Equity ETF	0.32%	2026-06-30
AAEQ	Alpha Architect US Equity 2 ETF	0.32%	2026-06-30
JGLO	JPMorgan Global Select Equity ETF	0.32%	2026-07-31
SPXN	ProShares S&P 500 Ex-Financials ETF	0.32%	2026-05-31
TSPA	T. Rowe Price U.S. Equity Research ETF	0.31%	2026-06-30
AAUS	Alpha Architect US Equity ETF	0.31%	2026-06-30
ACIO	Aptus Collared Investment Opportunity ETF	0.31%	2026-07-31
ADME	Aptus Drawdown Managed Equity ETF	0.30%	2026-07-31
SPXV	ProShares S&P 500 Ex-Health Care ETF	0.30%	2026-05-31
JUST	Goldman Sachs JUST U.S. Large Cap Equity ETF	0.30%	2026-05-31
XSPI	NEOS Boosted S&P 500(R) High Income ETF	0.30%	2026-06-30
PBP	Invesco S&P 500 BuyWrite ETF	0.30%	2026-07-31
WAMA	WisdomTree U.S. Adaptive Moving Average Fund	0.29%	2026-06-30
TPLC	Timothy Plan US Large/Mid Cap Core ETF	0.29%	2026-06-30
BBUS	JPMorgan Betabuilders U.S. Equity ETF	0.29%	2026-07-31
AAUA	Alpha Architect US Equity 3 ETF	0.29%	2026-06-30
VOTE	TCW Transform 500 ETF	0.29%	2026-07-31
DFUS	Dimensional U.S. Equity Market ETF	0.29%	2026-07-31
PTLC	Pacer Trendpilot US Large Cap ETF	0.29%	2026-07-31
SPXE	ProShares S&P 500 Ex-Energy ETF	0.28%	2026-05-31
BKLC	BNY Mellon US Large Cap Core Equity ETF	0.28%	2026-07-31
DXUV	Dimensional US Vector Equity ETF	0.28%	2026-07-31
GSUS	Goldman Sachs MarketBeta U.S. Equity ETF	0.28%	2026-05-31
TOV	JLens 500 Jewish Advocacy U.S. ETF	0.28%	2026-07-31
FLCV	Federated Hermes MDT Large Cap Value ETF	0.28%	2026-05-31
BBB	Cyber Hornet S&P 500 and Bitcoin 75/25 Strategy ETF	0.27%	2026-06-30
MODL	VictoryShares WestEnd US Sector ETF	0.27%	2026-06-30
NTSX	WisdomTree U.S. Efficient Core Fund	0.27%	2026-06-30
APUE	ActivePassive U.S. Equity ETF	0.27%	2026-05-31
XUDV	Franklin U.S. Dividend Booster Index ETF	0.27%	2026-06-30
FLCC	Federated Hermes MDT Large Cap Core ETF	0.27%	2026-05-31
QDPL	Pacer Metaurus US Large Cap Dividend Multiplier 400 ETF	0.26%	2026-07-31
LGH	HCM Defender 500 Index ETF	0.26%	2026-06-30
SCHX	Schwab U.S. Large-Cap ETF	0.26%	2026-05-31
GSWO	Goldman Sachs ActiveBeta World Equity ETF	0.26%	2026-05-31
ESG	FlexShares STOXX US ESG Select Index Fund	0.26%	2026-07-31
EEE	Cyber Hornet S&P 500 & Ethereum 75/25 Strategy ETF	0.26%	2026-06-30
XXX	Cyber Hornet S&P 500 & XRP 75/25 Strategy ETF	0.26%	2026-06-30
USCA	Xtrackers MSCI USA Climate Action Equity ETF	0.26%	2026-05-29
FNDX	Schwab Fundamental U.S. Large Company ETF	0.26%	2026-05-31
SCHK	Schwab 1000 Index ETF	0.26%	2026-05-31
GUSA	Goldman Sachs MarketBeta U.S. 1000 Equity ETF	0.26%	2026-05-31
VOXP	Vox Populi ETF	0.25%	2026-07-31
DFVE	DoubleLine Fortune 500 Equal Weight ETF	0.25%	2026-06-30
SCHB	Schwab U.S. Broad Market ETF	0.25%	2026-05-31
FNDB	Schwab Fundamental U.S. Broad Market ETF	0.24%	2026-05-31
PHDG	Invesco S&P 500 Downside Hedged ETF	0.23%	2026-07-31
HCMT	Direxion HCM Tactical Enhanced US ETF	0.23%	2026-07-31
GSEW	Goldman Sachs Equal Weight U.S. Large Cap Equity ETF	0.22%	2026-05-31
KOKU	Xtrackers MSCI Kokusai Equity ETF	0.22%	2026-05-29
AFLG	First Trust Active Factor Large Cap ETF	0.21%	2026-05-31
GDE	WisdomTree Efficient Gold Plus Equity Strategy Fund	0.21%	2026-05-31
CFA	VictoryShares US 500 Volatility Wtd ETF	0.20%	2026-06-30
CFO	VictoryShares US 500 Enhanced Volatility Wtd ETF	0.20%	2026-06-30
SFTY	Horizon Managed Risk ETF	0.20%	2026-05-31
STOX	Horizon Core Equity ETF	0.20%	2026-05-31
TILT	FlexShares Morningstar US Market Factor Tilt Index Fund	0.19%	2026-07-31
RGLO	Russell Investments Global Equity ETF	0.18%	2026-06-30
FELG	Fidelity Enhanced Large Cap Growth ETF	0.18%	2026-06-30
MSLC	Morgan Stanley Pathway Large Cap Equity ETF	0.18%	2026-05-31
LQAI	LG QRAFT AI-Powered U.S. Large Cap Core ETF	0.17%	2026-07-31
SSPY	Stratified LargeCap Index ETF	0.17%	2026-06-30
RAA	SMI 3Fourteen REAL Asset Allocation ETF	0.16%	2026-06-30
PWS	Pacer WealthShield ETF	0.16%	2026-07-31
DLN	WisdomTree U.S. LargeCap Dividend Fund	0.16%	2026-06-30
DTD	WisdomTree U.S. Total Dividend Fund	0.15%	2026-06-30
SPUT	Innovator Equity Premium Income - Daily PutWrite ETF	0.15%	2026-07-31
MKTN	Federated Hermes MDT Market Neutral ETF	0.14%	2026-06-30
DFAL	Dimensional US Large Cap Core Equity Market ETF	0.13%	2026-07-31
SFY	Sofi Select 500 ETF	0.12%	2026-05-31
RKSG	Ruk Strategic Growth ETF	0.12%	2026-06-30
GSPY	Gotham Enhanced 500 ETF	0.11%	2026-06-30
DFVX	Dimensional US Large Cap Vector ETF	0.10%	2026-07-31
SPXD	Xtrackers S&P 500 Diversified Sector Weight ETF	0.09%	2026-05-31
EQL	ALPS Equal Sector Weight ETF	0.04%	2026-05-31
PRXV	Praxis Impact Large Cap Value ETF	0.04%	2026-06-30
DFSU	Dimensional US Sustainability Core 1 ETF	0.03%	2026-07-31
AVTM	Avantis Total Equity Markets ETF	0.02%	2026-05-31
STXV	Strive 1000 Value ETF	0.01%	2026-06-30
NOEQ	Northern Trust US Equity ETF	0.01%	2026-06-30

Each of the 283 dates is the end of the period a holder of WDC reported in its Form N-PORT filing, and opens that filing on EDGAR, the SEC's public archive. The same rows are under holders_sec_nport in the JSON file for WDC.

How many ETFs held WDC each year since 2019?

397 of today's US stock ETFs held WDC in their SEC reports for the second quarter of 2026, against 119 for the fourth quarter of 2019.

ETFs holding it, Q2 2026

397

in their SEC reports

ETFs holding it, Q4 2019

119

the same ETFs, 2019

Since Q4 2019

+278

ETFs holding it

Largest weight, Q2 2026

SGRT

11.32% of the ETF

Quarter	ETFs	Largest weight
Q4 2019	119	DVLU 2.67%
Q4 2020	116	KNGZ 3.36%
Q4 2021	143	FCLD 2.29%
Q4 2022	145	SEMI 2.52%
Q4 2023	157	SEMI 2.52%
Q4 2024	177	HECO 2.63%
Q4 2025	292	CTEF 7.49%
Q2 2026	397	SGRT 11.32%

WDC in the SEC reports (Form N-PORT) of today's US stock ETFs, Q4 2019 to Q2 2026, every quarter in its file. How these are counted.

Which ETFs have swap, futures or option exposure to WDC?

Five funds reference WDC through swaps, futures or options in their latest SEC filing: DRMP (purchased calls 5.84%, purchased puts 4.16%, written puts 10.11%), WRTH (purchased calls 7.22%, written calls 5.81%, written puts 3.69%), AGOX (options, size not stated in the filing), IALT (long, size not stated in the filing) and 1 more. These figures are notional exposure, in percent of each fund's net assets, not shares held, and none of these funds is counted among the 414 holders of WDC above.

ETF	Name	Notional exposure, not shares held	Instruments	Period of the filing
DRMP	Tuttle Capital Memory Stack Income Blast ETF	Purchased calls 5.84%, purchased puts 4.16%, written puts 10.11%	option	2026-07-31
WRTH	Worth Charting Options Income ETF	Purchased calls 7.22%, written calls 5.81%, written puts 3.69%	option	2026-06-30
AGOX	Adaptive Alpha Opportunities ETF	Options, size not stated in the filing	option	2026-05-31
IALT	iShares Systematic Alternatives Active ETF	Long, size not stated in the filing	swap	2026-07-31
WDCX	Tradr 2x Long WDC Daily ETF	Direction not stated	swap	2026-06-30

Which other ETFs hold WDC outright?

20 derivative-based funds, four multi-asset funds, two fixed income funds and five funds read from their sponsors' files hold WDC outright in SEC filings and sponsors' files dated 2026-05-31 to 2026-10-14; YRAM gives it the most weight, 5.17%. None of them is counted among the 414 US stock ETFs above.

ETF	Name	Kind of ETF	Held outright	Holdings dated
YRAM	YieldMax Memory and Storage Portfolio Option Income ETF	Sponsor's file	5.17%	YieldMax file, 2026-10-14
DISK	Tema Memory ETF	Sponsor's file	3.61%	Tema file, 2026-10-13
FCVT	First Trust SSI Strategic Convertible Securities ETF	Fixed income	3.09%	SEC filing, 2026-07-31
CLSE	Convergence Long/Short Equity ETF	Multi-asset	1.23%	SEC filing, 2026-05-31
GDMA	Gadsden Dynamic Multi-Asset ETF	Multi-asset	1.15%	SEC filing, 2026-06-30
KIQQ	KraneShares InspereX Nasdaq Dynamic Buffered High Income Index ETF	Derivative-based	1.03%	SEC filing, 2026-06-30
HIBL	Direxion Daily S&P 500 High Beta Bull 3X Shares	Derivative-based	0.97%	SEC filing, 2026-07-31
FLSP	Franklin Systematic Style Premia ETF	Derivative-based	0.93%	SEC filing, 2026-06-30
TECL	Direxion Daily Technology Bull 3X Shares	Derivative-based	0.90%	SEC filing, 2026-07-31
QB	ProShares Nasdaq-100 Dynamic Buffer ETF	Derivative-based	0.82%	SEC filing, 2026-05-31
AAUB	Alpha Architect US Equity 4 ETF	Sponsor's file	0.79%	ETF Architect sponsor site file, 2026-09-30
IQQQ	ProShares Nasdaq-100 High Income ETF	Derivative-based	0.67%	SEC filing, 2026-05-31
HRSK	Toews Agility Shares Hedged Risk ETF	Derivative-based	0.63%	SEC filing, 2026-07-31
ROM	ProShares Ultra Technology	Derivative-based	0.62%	SEC filing, 2026-05-31
CSM	ProShares Large Cap Core Plus	Derivative-based	0.50%	SEC filing, 2026-05-31
QLD	ProShares Ultra QQQ	Derivative-based	0.49%	SEC filing, 2026-05-31
JLVP	JPMorgan U.S. Large Cap Value Plus ETF	Multi-asset	0.44%	SEC filing, 2026-07-31
SPUU	Direxion Daily S&P 500 Bull 2X Shares	Derivative-based	0.27%	SEC filing, 2026-07-31
NTSD	WisdomTree Efficient U.S. Plus International Equity Fund	Derivative-based	0.26%	SEC filing, 2026-06-30
SSS	Cyber Hornet S&P 500 & Solana 75/25 Strategy ETF	Multi-asset	0.26%	SEC filing, 2026-06-30
TQQQ	ProShares UltraPro QQQ	Derivative-based	0.24%	SEC filing, 2026-05-31
ISPY	ProShares S&P 500 High Income ETF	Derivative-based	0.24%	SEC filing, 2026-05-31
SPXL	Direxion Daily S&P 500 Bull 3X Shares	Derivative-based	0.22%	SEC filing, 2026-07-31
FB	ProShares S&P 500 Dynamic Buffer ETF	Derivative-based	0.21%	SEC filing, 2026-05-31
SSO	ProShares Ultra S&P500	Derivative-based	0.18%	SEC filing, 2026-05-31
EQQQ	ProShares Ultra QQQ Equal Weight	Sponsor's file	0.17%	ProShares file, 2026-10-13
JPFP	JPMorgan Managed Futures Plus ETF	Derivative-based	0.17%	SEC filing, 2026-07-31
URSP	ProShares Ultra S&P 500 Equal Weight	Derivative-based	0.15%	SEC filing, 2026-05-31
UPRO	ProShares UltraPro S&P500	Derivative-based	0.12%	SEC filing, 2026-05-31
CSHP	iShares Dynamic Short-Term Active ETF	Fixed income	0.07%	SEC filing, 2026-07-31
CGFS	CG Flagship Equity ETF	Sponsor's file	0.01%	ETF Architect sponsor site file, 2026-09-30

How the ETFs listed apart are read.

What did $100 in WDC become over three years?

WDC ended at $1201 after 156 weekly closes through 2026-10-13; the dashed line is the $100 put in.

How has WDC done, year by year?

Year	Total return
2026	+124.9%
2025	+283.7%
2024	+13.9%
2023	+66.0%
2022	-51.6%

Returns and risk

Total return, 1 year	207.2%
Total return, 3 years cumulative	1100.3%
Total return, 5 years cumulative	801.7%
Volatility, annualised	58.3%
Worst fall, 3 years	-48.7%
Beta against SPY, 3 years of weekly returns	2.19
Market cap	$142.5B
Price to earnings, trailing	14.1
Dividend yield	0.13%
US stock ETFs holding it	414
Broad ETFs holding it, 500 positions or more	105 of 311

Market cap, price to earnings and yield are reference data; every other figure is computed here from 156 weekly closes.

What would diversify WDC?

The stocks that have moved least like WDC over the last 104 weeks, among those held by ten or more covered ETFs: AWK correlates with it at -0.32 and RSG at -0.32, a measurement of co-movement rather than a suggestion.

Ticker	Name	Correlation, 104 weeks
AWK	American Water Works	-0.32moves the opposite way
RSG	Republic Services	-0.32moves the opposite way
VRSK	Verisk Analytics	-0.30moves the opposite way
PPC	Pilgrim's Pride Corporation	-0.29moves the opposite way
JKHY	Jack Henry & Associates	-0.28moves the opposite way
FDS	FactSet	-0.25moves the opposite way

What moves with WDC?

The other end of the same ranking: STX has moved with WDC at 0.86, MU at 0.62. Each row opens the pair side by side.

Ticker	Name	Correlation, 104 weeks
STX	Seagate Technology	0.86usually in step
MU	Micron Technology	0.62loosely linked
LRCX	Lam Research	0.60loosely linked
MPWR	Monolithic Power Systems	0.56loosely linked
CMI	Cummins	0.55loosely linked
CAT	Caterpillar Inc.	0.55loosely linked

Weekly total returns, among stocks held by ten or more covered ETFs; closed-end funds are left out of both tables. What the bands mean.

Which ETF has the largest weight in WDC?

SGRT, at 11.32% in its SEC filing for the period ended 2026-06-30, where WDC is position #2 of 23, followed by CNAV at 8.91% and EGGS at 7.83%.

ETF	Name	Weight	Rank in the ETF	Positions	Holdings dated
SGRT	SMART Earnings Growth 30 ETF	11.32%	#2	23	SEC filing, 2026-06-30
CNAV	Mohr Company NAV ETF	8.91%	#1	32	SEC filing, 2026-06-30
EGGS	Nestyield Total Return Guard ETF	7.83%	#3	20	SEC filing, 2026-05-31
CTEF	Castellan Targeted Equity ETF	7.21%	#2	22	SEC filing, 2026-05-29
EGGQ	Nestyield Visionary ETF	6.20%	#5	18	SEC filing, 2026-05-31
TPFG	Timothy Plan Free Cash Flow Growth ETF	6.15%	#2	50	SEC filing, 2026-06-30
AFOS	ARS Focused Opportunities Strategy ETF	5.99%	#2	30	SEC filing, 2026-05-29
ATFV	Alger 35 ETF	5.75%	#5	32	SEC filing, 2026-06-30
QQQG	Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF	5.73%	#1	50	SEC filing, 2026-07-31
QQQA	ProShares Nasdaq-100 Dorsey Wright Momentum ETF	5.52%	#7	21	SEC filing, 2026-05-31

An ETF page opens on every ticker that has one; the others open the fund's JSON file, with its holdings and the date of its issuer file or SEC filing. Run a portfolio x-ray to see how much WDC you hold across every ETF you own.

WDC weights from 131 issuer files, dated 2026-08-31 to 2026-10-13, and 283 SEC filings for periods ended 2026-05-29 to 2026-08-31. Prices through 2026-10-13. How every figure here is produced. Measurements, not investment advice.

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TickerInside, Western Digital (WDC), holders from each covered fund's own file and from SEC Form N-PORT filings, each dated, prices through 2026-10-13, https://tickerinside.com/stock/wdc/, CC BY 4.0

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