IOO holdings and overlap
iShares Global 100 ETF (IOO) holds 102 positions in its iShares file of 2026-10-27. Its three largest are Nvidia (NVDA) at 12.69%, Apple (AAPL) at 12.19% and Microsoft (MSFT) at 9.49%, and its ten largest make up 58.9% of the fund.
In its iShares file of 2026-10-27, IOO is 47.0% technology, 9.4% financials and 9.4% health care by sector, with 52.4% in mega-cap tech and 52.4% in the ten largest US companies by market value. By country, 80.9% of IOO is in the United States, 3.9% in the United Kingdom, 2.9% in Switzerland and 2.5% in Germany.
What does IOO hold, as of its issuer file of 2026-10-27?
Nvidia is 12.69% of IOO on its own, against a median largest position of 5.0% across the 14 Global Large Blend funds with a page here. The position IOO carries furthest above that group is Apple at 12.19% of the fund, against a 4.81% median there.
| Rank | Company | Weight | Weight bar |
|---|---|---|---|
| 1 | NVDA Nvidia | 12.69% | |
| 2 | AAPL Apple | 12.19% | |
| 3 | MSFT Microsoft | 9.49% | |
| 4 | AMZN Amazon | 5.98% | |
| 5 | GOOGL Alphabet Class A | 4.53% | |
| 6 | AVGO Broadcom | 3.92% | |
| 7 | GOOG Alphabet Class C | 3.62% | |
| 8 | LLY Eli Lilly | 2.47% | |
| 9 | JPM JPMorgan Chase | 2.15% | |
| 10 | 005930.KR Samsung Electronics Ltd | 1.84% | |
| 11 | XOM ExxonMobil | 1.78% | |
| 12 | JNJ Johnson & Johnson | 1.56% | |
| 13 | ASML.NL ASML Holding | 1.53% | |
| 14 | WMT Walmart | 1.28% | |
| 15 | MA Mastercard | 1.19% | |
| 16 | INTC Intel | 1.12% | |
| 17 | CVX Chevron | 1.08% | |
| 18 | CSCO Cisco | 1.06% | |
| 19 | PG Procter & Gamble | 0.89% | |
| 20 | KO Coca-Cola | 0.85% | |
| 21 | MRK Merck | 0.84% | |
| 22 | ROP.CH Roche PS Par AG | 0.81% | |
| 23 | CAT Caterpillar | 0.79% | |
| 24 | PM Philip Morris International | 0.76% | |
| 25 | GE GE Aerospace | 0.75% | |
| 26 | SHEL.GB Shell | 0.73% | |
| 27 | 700.HK Tencent Holdings | 0.73% | |
| 28 | HSBA.GB HSBC Holdings PLC | 0.71% | |
| 29 | NOVN.CH Novartis AG | 0.68% | |
| 30 | TXN Texas Instruments | 0.68% | |
| 31 | GS Goldman Sachs | 0.64% | |
| 32 | AZN.GB Astrazeneca PLC | 0.64% | |
| 33 | RTX RTX | 0.63% | |
| 34 | NESN.CH Nestle SA | 0.62% | |
| 35 | TMO Thermo Fisher Scientific | 0.62% | |
| 36 | 8306.JP Mitsubishi UFJ Financial Group | 0.61% | |
| 37 | SAP.DE SAP | 0.58% | |
| 38 | IBM IBM | 0.57% | |
| 39 | LIN Linde | 0.57% | |
| 40 | 7203.JP Toyota Motor | 0.56% | |
| 41 | MS Morgan Stanley | 0.54% | |
| 42 | SIE.DE Siemens N AG | 0.51% | |
| 43 | BHP.AU BHP Group Ltd | 0.5% | |
| 44 | C Citigroup | 0.5% | |
| 45 | QCOM Qualcomm | 0.47% | |
| 46 | SAN.ES Banco Santander | 0.45% | |
| 47 | TTE.FR Totalenergies | 0.45% | |
| 48 | ALV.DE Allianz | 0.44% | |
| 49 | PEP PepsiCo | 0.44% | |
| 50 | ABT Abbott Laboratories | 0.43% | |
| 51 | MCD McDonald's | 0.42% | |
| 52 | PFE Pfizer | 0.41% | |
| 53 | NOW ServiceNow | 0.39% | |
| 54 | 6758.JP Sony Group | 0.37% | |
| 55 | SU.FR Schneider Electric | 0.37% | |
| 56 | ACN Accenture | 0.35% | |
| 57 | UBSG.CH UBS Group AG | 0.34% | |
| 58 | ULVR.GB Unilever PLC | 0.34% | |
| 59 | BBVA.ES Banco Bilbao Vizcaya Argentaria | 0.34% | |
| 60 | ABBN.CH ABB Ltd | 0.32% | |
| 61 | BP.GB BP PLC | 0.31% | |
| 62 | BMY Bristol Myers Squibb | 0.3% | |
| 63 | OR.FR Loreal SA | 0.26% | |
| 64 | MC.FR LVMH | 0.26% | |
| 65 | GSK.GB Glaxosmithkline | 0.25% | |
| 66 | DTE.DE Deutsche Telekom N AG | 0.23% | |
| 67 | JCI Johnson Controls | 0.23% | |
| 68 | INGA.NL ING Groep | 0.23% | |
| 69 | EMR Emerson Electric | 0.22% | |
| 70 | MRSH Marsh McLennan | 0.22% | |
| 71 | RIO.GB Rio Tinto | 0.22% | |
| 72 | SAN.FR Sanofi SA | 0.22% | |
| 73 | MMM 3M | 0.22% | |
| 74 | AMT American Tower | 0.21% | |
| 75 | NG.GB National Grid PLC | 0.19% | |
| 76 | MUV2.DE Muenchener Rueckversicherungs-Gese | 0.19% | |
| 77 | CS.FR AXA SA | 0.19% | |
| 78 | BARC.GB Barclays PLC | 0.19% | |
| 79 | CL Colgate-Palmolive | 0.18% | |
| 80 | HON Honeywell Technologies | 0.17% | |
| 81 | AON Aon | 0.16% | |
| 82 | DBK.DE Deutsche Bank AG | 0.15% | |
| 83 | AAL.GB Anglo American PLC | 0.14% | |
| 84 | SREN.CH Swiss Re AG | 0.13% | |
| 85 | DGE.GB Diageo PLC | 0.12% | |
| 86 | BAS.DE BASF N | 0.12% | |
| 87 | BAYN.DE Bayer AG | 0.12% | |
| 88 | ENGI.FR Engie SA | 0.12% | |
| 89 | F Ford Motor | 0.11% | |
| 90 | EOAN.DE E.ON N | 0.11% | |
| 91 | 7267.JP Honda Motor | 0.11% | |
| 92 | NKE Nike | 0.11% | |
| 93 | KMB Kimberly-Clark | 0.09% | |
| 94 | SGO.FR Compagnie de Saint Gobain SA | 0.08% | |
| 95 | MBG.DE Mercedes-Benz Group N AG | 0.08% | |
| 96 | HPQ HP Inc. | 0.07% | |
| 97 | PRU.GB Prudential PLC | 0.07% | |
| 98 | 5108.JP Bridgestone | 0.07% | |
| 99 | 7751.JP Canon | 0.07% | |
| 100 | 3382.JP Seven & I Holdings | 0.07% |
The most recent file iShares has published for IOO is dated 2026-10-27, 1 day before these prices, which is the median for the iShares ETFs covered here. Every one of the 102 positions IOO holds, with its weight, is in the fund's JSON file. See the other 153 ETFs with a page here that hold NVDA, and how their weights compare with the 12.69% IOO gives it.
Category: Global Large Blend, set by TickerInside from the ETF's own latest file. In its file of 2026-10-27, 81% of its stocks are US companies and the rest are abroad; weighted by holding, they sit where 24% of their market's value is in larger companies (large: up to 78%); growth index funds hold 60% of their value against 66% for companies of the same sizes in the whole market (blend: within 10 points); technology companies are 47% of all its stocks, within 2.5 points of the 45% line for a sector fund, and it keeps the side of that line it had the night before. How categories are set.
https://tickerinside.com/api/v1/fund/ioo.jsonhttps://tickerinside.com/api/v1/fund/ioo.csv=IMPORTDATA("https://tickerinside.com/api/v1/fund/ioo.csv")If your sheet uses a decimal comma: =IMPORTDATA("https://tickerinside.com/api/v1/fund/ioo.csv"; ","; "en_US")curl -s https://tickerinside.com/api/v1/fund/ioo.jsonHow much money went into or out of IOO?
On the close of Friday, October 23, 2026, IOO neither created nor redeemed shares. Over its last 5 closes, a net inflow of $0.
From IOO's own holdings files. Every ETF's latest flows.
How is IOO split by sector and country?
| Sector | Weight | Weight bar |
|---|---|---|
| Technology | 47.0% | |
| Financials | 9.4% | |
| Health care | 9.4% | |
| Communication services | 9.1% | |
| Consumer discretionary | 8.1% | |
| Consumer staples | 5.9% | |
| Energy | 4.4% | |
| Industrials | 4.3% | |
| Materials | 1.5% | |
| Utilities | 0.4% | |
| Real estate | 0.2% |
| Country | Weight | Weight bar |
|---|---|---|
| United States | 80.9% | |
| United Kingdom | 3.9% | |
| Switzerland | 2.9% | |
| Germany | 2.5% | |
| France | 1.9% | |
| Japan | 1.8% | |
| South Korea | 1.8% | |
| Netherlands | 1.8% | |
| Spain | 0.8% | |
| China | 0.7% | |
| Other countries | 0.5% |
From its iShares file of 2026-10-27. How these are measured.
What did IOO hold in its SEC reports since 2019?
In IOO's SEC filings, its largest position went from Microsoft (MSFT) at 8.64% on 2019-09-30 to Nvidia (NVDA) at 12.26% on 2026-06-30, across 28 quarterly reports.
| Report | Positions | Largest | Top 10 |
|---|---|---|---|
| 2019-09-30 | 102 | MSFT 8.64% | 39.8% |
| 2019-12-31 | 102 | AAPL 8.84% | 41.4% |
| 2020-12-31 | 105 | AAPL 13.18% | 50.2% |
| 2021-12-31 | 103 | AAPL 14.01% | 53.0% |
| 2022-12-31 | 102 | AAPL 12.16% | 46.7% |
| 2023-12-31 | 102 | AAPL 12.47% | 51.3% |
| 2024-12-31 | 102 | AAPL 13.03% | 58.9% |
| 2025-12-31 | 102 | NVDA 12.34% | 58.7% |
| 2026-06-30 | 103 | NVDA 12.26% | 57.4% |
The first report, then the last of each year, of the 28 reports IOO filed on SEC Form N-PORT from 2019-09-30 to 2026-06-30, each company under its ticker today. Every position of every report is in its quarterly file, and at any date at /api/v1/history/ioo/{date}.json. How these are read.
What does IOO duplicate?
The ETF nearest to IOO is XLG: the two hold 74.2% of their weight in common, in the 30 companies both own, and 75.5% of IOO itself is also held there. Owning IOO alongside the ETFs at the top of this table means holding mostly the same companies twice.
| ETF | Overlap by weight | Of IOO held there | Of that ETF in IOO | Companies in both | Overlap bar |
|---|---|---|---|---|---|
| XLG | 74.2% | 75.5% | 74.5% | 30 | |
| OEF | 67.3% | 79.8% | 67.4% | 41 | |
| MGC | 60.2% | 80.8% | 60.5% | 47 | |
| VONG | 56.6% | 64.8% | 59.5% | 27 | |
| SPYG | 56.3% | 67.6% | 62.1% | 23 | |
| IVW | 56.3% | 67.6% | 62.1% | 23 | |
| USCL | 56.3% | 79.7% | 56.4% | 49 | |
| IUSG | 55.4% | 67.6% | 59.2% | 23 | |
| VOOG | 55.2% | 67.6% | 62.1% | 23 | |
| VUG | 54.5% | 59.6% | 57.5% | 14 | |
| MGK | 54.0% | 57.7% | 58.8% | 11 | |
| QVML | 53.8% | 75.7% | 53.8% | 46 |
The holdings of MGC, VONG and VOOG are from their SEC Form N-PORT filings for the period ended 2026-05-31, filed 2026-07-29. The holdings of VUG and MGK 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 IOO against any ETF in the ETF overlap calculator · how overlap is measured.
What adds something different to IOO?
RING shares 0% of weight with IOO and its weekly returns correlate with it at 0.31 over three years. The table lists the covered ETFs with the least in common with IOO, least shared weight first and, among equals, lowest correlation.
| ETF | Name | Overlap by weight | Correlation, 3y | Companies in both |
|---|---|---|---|---|
| RING | iShares MSCI Global Gold Miners ETF | 0.0% | 0.31 | 0 |
| USRT | iShares Core U.S. REIT ETF | 0.0% | 0.33 | 0 |
| SLVP | iShares MSCI Global Silver and Metals Miners ETF | 0.0% | 0.35 | 0 |
| REET | iShares Global REIT ETF | 0.0% | 0.38 | 0 |
| IJR | iShares Core S&P Small-Cap ETF | 0.0% | 0.57 | 0 |
| PFF | iShares Preferred and Income Securities ETF | 0.0% | 0.57 | 0 |
| XSMO | Invesco S&P SmallCap Momentum ETF | 0.0% | 0.58 | 0 |
| IJH | iShares Core S&P Mid-Cap ETF | 0.0% | 0.67 | 0 |
Cost, returns and risk
| Expense ratio | 0.40% |
|---|---|
| Dividend yield | 0.81% |
| Total return, 1 year | 16.0% |
| Total return, 3 years cumulative | 100.1% |
| Total return, 5 years cumulative | 102.3% |
| Volatility, annualised | 15.3% |
| Worst fall, 3 years | -16.8% |
| Beta against SPY, 3 years of weekly returns | 1.06 |
| Weight in the ten largest positions | 58.9% |
| Largest single position | 12.7% |
| Assets under management | $9.2B |
Expense ratio, yield and assets are reference data (the expense ratio from IOO's SEC filing of 2026-07-27); 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
| Against | Correlation, 3 years | Covariance, annualised, in percent squared |
|---|---|---|
| SPY | 0.96almost always in step | 204 |
| QQQ | 0.93usually in step | 274 |
Weekly total returns. What the bands mean · why the covariance is printed.
Year by year
| Year | Total return |
|---|---|
| 2026 | 15.1% |
| 2025 | 27.0% |
| 2024 | 26.5% |
| 2023 | 27.7% |
| 2022 | -16.3% |
One year
Where to go next
- KLMT, Invesco MSCI Global Climate 500 ETF
- NZAC, State Street SPDR MSCI ACWI Climate Paris Aligned ETF
- QWLD, State Street SPDR MSCI World StrategicFactors℠ ETF
- SDG, iShares MSCI Global Sustainable Development Goals ETF
- Run a portfolio x-ray to see what IOO carries once you look through it
- Compare IOO against any other ETF in the builder
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 Global 100 ETF (IOO), holdings from the issuer's file of 2026-10-27, https://tickerinside.com/etf/ioo/, CC BY 4.0
<a href="https://tickerinside.com/etf/ioo/">TickerInside</a> (https://tickerinside.com/etf/ioo/)