IMCB holdings and overlap

iShares Morningstar Mid-Cap ETF (IMCB) holds 394 positions in its iShares file of 2026-10-27. Its three largest are Dell Technologies (DELL) at 0.98%, Marathon Petroleum (MPC) at 0.84% and Automatic Data Processing (ADP) at 0.80%, and its ten largest make up 7.8% of the fund.

In its iShares file of 2026-10-27, IMCB is 19.0% industrials, 15.4% technology and 15.2% financials by sector, with none of it in mega-cap tech or in the ten largest US companies by market value.

Edited by VoidLab Data through Last revised

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IMCBiShares Morningstar Mid-Cap ETFUS Mid-Cap Blend, iShares, 394 positions
Last close, 2026-10-28
$98.22 +0.05%
52-week range 79 to 101
Largest position
DELL
0.98% of the ETF, Dell Technologies
Positions
394
7.8% in the ten largest
Cost per year
0.04%
$4 a year on $10,000
Assets
$1.7B
under management
Return, 3 years
+72.2%
cumulative, total return
Worst fall
-17.6%
peak to trough, 3 years, weekly closes

What does IMCB hold, as of its issuer file of 2026-10-27?

Dell Technologies is 0.98% of IMCB on its own, against a median largest position of 1.2% across the 12 US Mid-Cap Blend funds with a page here. 110 of the 594 funds with a page hold DELL, and IMCB gives it more weight than all but 17 of them.

The 100 largest of the 394 positions in IMCB's file; all 394 are in the fund's JSON file.
RankCompanyWeightWeight bar
1 DELL Dell Technologies 0.98%
2 MPC Marathon Petroleum 0.84%
3 ADP Automatic Data Processing 0.8%
4 FTNT Fortinet 0.79%
5 SNOW Snowflake 0.78%
6 VLO Valero Energy 0.76%
7 PSX Phillips 66 0.73%
8 NET Cloudflare 0.72%
9 BNY BNY Mellon 0.68%
10 CSX CSX 0.66%
11 FCX Freeport-McMoRan 0.65%
12 JCI Johnson Controls 0.65%
13 DDOG Datadog 0.64%
14 USB U.S. Bancorp 0.64%
15 EMR Emerson Electric 0.64%
16 MRSH Marsh McLennan 0.62%
17 PNC PNC Financial Services 0.62%
18 WMB Williams Companies 0.62%
19 MMM 3M 0.61%
20 ELV Elevance Health 0.6%
21 EOG EOG Resources 0.58%
22 TRV Travelers Companies 0.57%
23 HPE Hewlett Packard Enterprise 0.55%
24 REGN Regeneron Pharmaceuticals 0.55%
25 SLB Schlumberger 0.55%
26 MSI Motorola Solutions 0.55%
27 MDLZ Mondelez International 0.55%
28 UPS United Parcel Service 0.54%
29 ITW Illinois Tool Works 0.54%
30 NOC Northrop Grumman 0.54%
31 LITE Lumentum 0.52%
32 NSC Norfolk Southern 0.52%
33 CI Cigna 0.52%
34 HLT Hilton Worldwide 0.52%
35 SHW Sherwin-Williams 0.51%
36 RCL Royal Caribbean Group 0.51%
37 CTAS Cintas 0.51%
38 CL Colgate-Palmolive 0.51%
39 MRNA Moderna 0.51%
40 ECL Ecolab 0.5%
41 HOOD Robinhood Markets 0.5%
42 CMI Cummins 0.5%
43 ORLY O'Reilly Automotive 0.5%
44 URI United Rentals 0.5%
45 ROST Ross Stores 0.5%
46 MCO Moody's 0.49%
47 AEP American Electric Power 0.49%
48 GM General Motors 0.48%
49 APD Air Products 0.47%
50 ABNB Airbnb 0.47%
51 TGT Target 0.46%
52 KMI Kinder Morgan 0.46%
53 SPG Simon Property Group 0.46%
54 DLR Digital Realty 0.45%
55 AJG Arthur J. Gallagher 0.45%
56 TEL TE Connectivity 0.45%
57 TRGP Targa Resources 0.44%
58 DASH DoorDash 0.44%
59 AON Aon 0.44%
60 BE Bloom Energy 0.43%
61 ALL Allstate 0.43%
62 TDG TransDigm Group 0.43%
63 MNST Monster Beverage 0.43%
64 COR Cencora 0.42%
65 LNG Cheniere Energy 0.42%
66 NXPI NXP Semiconductors 0.42%
67 NUE Nucor 0.42%
68 OKE Oneok 0.41%
69 GWW W. W. Grainger 0.41%
70 TFC Truist Financial 0.41%
71 BKR Baker Hughes 0.4%
72 CAH Cardinal Health 0.4%
73 CRH CRH 0.39%
74 KEYS Keysight Technologies 0.39%
75 FAST Fastenal 0.39%
76 MPWR Monolithic Power Systems 0.39%
77 AME Ametek 0.39%
78 NTRA Natera 0.38%
79 DVN Devon Energy 0.38%
80 SRE Sempra 0.38%
81 D Dominion Energy 0.38%
82 AFL Aflac 0.37%
83 HONA Honeywell Aerospace Inc 0.37%
84 BDX Becton Dickinson 0.36%
85 MET MetLife 0.36%
86 DAL Delta Air Lines 0.36%
87 PSA Public Storage 0.36%
88 EBAY eBay 0.36%
89 O Realty Income 0.36%
90 ETR Entergy 0.35%
91 MSTR Strategy 0.35%
92 ADSK Autodesk 0.35%
93 AZO AutoZone 0.35%
94 PCAR Paccar 0.35%
95 TER Teradyne 0.35%
96 A Agilent Technologies 0.35%
97 EW Edwards Lifesciences 0.35%
98 HUM Humana 0.34%
99 CIEN Ciena 0.34%
100 ROK Rockwell Automation 0.34%

The most recent file iShares has published for IMCB is dated 2026-10-27, 1 day before these prices, which is the median for the iShares ETFs covered here. Every one of the 394 positions IMCB holds, with its weight, is in the fund's JSON file. See the other 109 ETFs with a page here that hold DELL, and how their weights compare with the 0.98% IMCB gives it.

Category: US Mid-Cap Blend, set by TickerInside from the ETF's own latest file. In its file of 2026-10-27, 100% of its stocks are US companies; weighted by holding, they sit where 80% of their market's value is in larger companies (mid: 78% to 94%); growth index funds hold 28% of their value against 31% for companies of the same sizes in the whole market (blend: within 10 points). How categories are set.

Use this data
JSONhttps://tickerinside.com/api/v1/fund/imcb.json
CSVhttps://tickerinside.com/api/v1/fund/imcb.csv
Sheets=IMPORTDATA("https://tickerinside.com/api/v1/fund/imcb.csv")If your sheet uses a decimal comma: =IMPORTDATA("https://tickerinside.com/api/v1/fund/imcb.csv"; ","; "en_US")
curlcurl -s https://tickerinside.com/api/v1/fund/imcb.json
API reference · spreadsheet guide Add TickerInside to Claude to ask about IMCB with this data

How much money went into or out of IMCB?

On the close of Friday, October 23, 2026, IMCB neither created nor redeemed shares. Over its last 5 closes, a net inflow of $0.

IMCB's money flows on its last 14 closes, 30 Sep 2026 to 23 Oct 2026, largest inflow $15 million on 8 Oct 2026
2026-09-302026-10-23

From IMCB's own holdings files. Every ETF's latest flows.

How is IMCB split by sector?

SectorWeightWeight bar
Industrials19.0%
Technology15.4%
Financials15.2%
Health care10.3%
Consumer discretionary8.6%
Energy8.3%
Utilities6.0%
Consumer staples5.7%
Materials5.6%
Real estate4.0%
Communication services1.6%

From its iShares file of 2026-10-27. How these are measured.

What did IMCB hold in its SEC reports since 2019?

In IMCB's SEC filings, its largest position went from L3Harris (LHX) at 2.20% on 2019-10-31 to Dell Technologies (DELL) at 0.80% on 2026-07-31, across 27 quarterly reports.

Largest in 2019
LHX
2.20% on 2019-10-31
Largest in 2026
DELL
0.80% on 2026-07-31
Ten largest
6.9%
13.7% in 2019
Quarterly reports
27
since 2019, SEC Form N-PORT
ReportPositionsLargestTop 10
2019-10-31180LHX 2.20%13.7%
2020-10-31164TWTR 1.47%13.2%
2021-10-31554DXCM 0.65%5.4%
2022-10-31512DVN 0.67%5.8%
2023-10-31466PH 0.62%5.7%
2024-10-31444PLTR 0.76%5.9%
2025-10-31407COF 1.19%7.5%
2026-07-31394DELL 0.80%6.9%

The first report, then the last of each year, of the 27 reports IMCB filed on SEC Form N-PORT from 2019-10-31 to 2026-07-31, each company under its ticker today. Every position of every report is in its quarterly file, and at any date at /api/v1/history/imcb/{date}.json. How these are read.

What does IMCB duplicate?

The ETF nearest to IMCB is VO: the two hold 66.5% of their weight in common, in the 263 companies both own, and 71.3% of IMCB itself is also held there. Owning IMCB alongside the ETFs at the top of this table means about half of the weight is held twice.

ETFOverlap by weightOf IMCB held thereOf that ETF in IMCBCompanies in bothOverlap bar
VO 66.5% 71.3% 90.6% 263
IWR 66.4% 66.6% 71.5% 326
IMCG 63.9% 66.8% 100.0% 259
IMCV 63.3% 67.3% 100.0% 268
SIZE 60.9% 95.9% 70.0% 355
EUSA 60.6% 95.9% 68.5% 355
RSP 54.4% 87.7% 61.4% 308
IWS 50.7% 54.4% 69.5% 274
RSPA 44.5% 87.7% 61.5% 308
VOE 43.9% 44.2% 96.0% 163
EQAL 36.4% 98.9% 40.8% 386
ONEV 34.1% 36.0% 58.9% 172

The holdings of VO and VOE are from their SEC Form N-PORT filings for the period ended 2026-06-30, filed 2026-08-28. The other ETFs' holdings are from their issuers' latest files. Check IMCB against any ETF in the ETF overlap calculator · how overlap is measured.

What adds something different to IMCB?

MCHI shares 0% of weight with IMCB and its weekly returns correlate with it at 0.32 over three years. The table lists the covered ETFs with the least in common with IMCB, least shared weight first and, among equals, lowest correlation.

ETFNameOverlap by weightCorrelation, 3yCompanies in both
MCHI iShares MSCI China ETF 0.0% 0.32 0
SMIN iShares MSCI India Small-Cap ETF 0.0% 0.37 0
PFF iShares Preferred and Income Securities ETF 0.0% 0.68 0
XLG Invesco S&P 500 Top 50 ETF 0.0% 0.69 0
IXUS iShares Core MSCI Total International Stock ETF 0.0% 0.74 0
SCZ iShares MSCI EAFE Small-Cap ETF 0.0% 0.74 0
XSMO Invesco S&P SmallCap Momentum ETF 0.0% 0.86 0
IWO iShares Russell 2000 Growth ETF 0.0% 0.89 0

Cost, returns and risk

Expense ratio0.04%
Dividend yield1.27%
Total return, 1 year20.5%
Total return, 3 years cumulative72.2%
Total return, 5 years cumulative46.9%
Volatility, annualised13.5%
Worst fall, 3 years-17.6%
Beta against SPY, 3 years of weekly returns0.83
Weight in the ten largest positions7.8%
Largest single position1.0%
Assets under management$1.7B

Expense ratio, yield and assets are reference data (the expense ratio from IMCB's SEC filing of 2026-08-21); the weight in the ten largest positions and the largest single position are from the issuer file of 2026-10-27; every other figure is computed here from weekly closes.

How it moves with the market

AgainstCorrelation, 3 yearsCovariance, annualised, in percent squared
SPY0.85usually in step159
QQQ0.70often in step183

Weekly total returns. What the bands mean · why the covariance is printed.

Year by year

YearTotal return
202619.8%
202510.2%
202415.1%
202316.4%
2022-16.1%

One year

IMCB 121 SPY 116
2025-11-072026-10-30
IMCB rebased to 100 a year ago, weekly closes, prices through 2026-10-28.

Where to go next

Holdings from the most recent file iShares has published, dated 2026-10-27. Prices through 2026-10-28. How every figure here is produced. Measurements, not investment advice.

Cite this page

TickerInside, iShares Morningstar Mid-Cap ETF (IMCB), holdings from the issuer's file of 2026-10-27, https://tickerinside.com/etf/imcb/, CC BY 4.0

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