257 essays 1,087 funds measured independent · not paid by any fund or issuer we cover

Fund · iShares Global 100 ETF · measured from SEC filings

IOO holdings

IOO reports 113 holdings and behaves like 21.3 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-06-30. The fact sheet publishes the first number; this page computes the second, and traces it across 28 quarters of filings.

Measured concentration

as of 2026-06-30
113 Positions reported
21.3 Effective holdings
5.3× Concentration multiple
57.41% Top ten weight

Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 79.36% at a quoted market price (level 1), 12 issuer countries.

What stands out

as of 2026-06-30

IOO's largest investment is Nvidia Corp at 12.26% of net assets. Apple Inc and Microsoft Corp follow; the three together are 30.03%. Ten companies are 57.41% of the fund; the other 103 share the rest. Among the 721 equity funds measured here, IOO behaves like 21.3 holdings against a median of 42.4 — 2.0 times more concentrated than the median. Across 28 quarterly filings IOO has become more concentrated: it behaved like 37.1 at 2019-09-30 and 21.3 at 2026-06-30. Between the 2026-03-31 and 2026-06-30 filings 4 positions were added and 2 dropped; 6.3% of the weight moved. the United States is the largest country at 78.15% of the portfolio, across 12 countries in the filing.

Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.

Every filing since 2019

28

Between 2019-09-30 and 2026-06-30, IOO went from behaving like 37.1 equally weighted positions to 21.3 — 43% fewer, while its top ten went from 39.76% to 57.41% of net assets. Read across the funds on the concentration-over-time table.

PeriodHoldingsEffective Top 10Largest
2026-06-30 113 21.3 57.41% 12.27%
2026-03-31 111 21.7 55.78% 12.15%
2025-12-31 111 19.7 58.7% 12.35%
2025-09-30 106 18.7 58.62% 13.08%
2025-06-30 105 19.7 56.58% 12.3%
2025-03-31 103 22.4 53.08% 11.92%
2024-12-31 103 18.4 58.96% 13.04%
2024-09-30 105 20.1 55.55% 12.4%
Earlier filings (20 more, back to 2019-09-30)
PeriodHoldingsEffectiveTop 10Largest
2024-06-30 105 19.4 57.33% 12.17%
2024-03-31 105 22.4 52.84% 12.35%
2023-12-31 104 21.9 51.37% 12.48%
2023-09-30 103 23.5 49.88% 12.27%
2023-06-30 105 19.5 53.46% 14.48%
2023-03-31 106 21.1 49.77% 14.19%
2022-12-31 103 25.2 46.76% 12.17%
2022-09-30 103 21 51.22% 14.04%
2022-06-30 103 22.6 49.65% 12.98%
2022-03-31 106 20.2 52.19% 14.12%
2021-12-31 107 19.6 53.06% 14.02%
2021-09-30 105 22 51.47% 12.38%
2021-06-30 105 23 50.5% 11.96%
2021-03-31 106 24.7 48.98% 11.56%
2020-12-31 110 22.4 50.32% 13.2%
2020-09-30 106 21.3 51.18% 13.06%
2020-06-30 109 23.8 48.95% 11.52%
2020-03-31 107 28.5 45.66% 10.53%
2019-12-31 108 34.5 41.51% 8.86%
2019-09-30 108 37.1 39.76% 8.63%

One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.

Largest positions, as filed

as of 2026-06-30

The 15 largest of 113 positions in IOO's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: IOO.csv.gz.

#PositionWeightCumulative
1NVIDIA CORPORATION12.27%12.3%
2APPLE INC.10.76%23.0%
3MICROSOFT CORPORATION7.02%30.1%
4AMAZON.COM, INC.5.91%36.0%
5ALPHABET INC.5.31%41.3%
6BROADCOM INC.4.53%45.8%
7ALPHABET INC.4.23%50.0%
8Samsung Electronics Co., Ltd.2.76%52.8%
9ELI LILLY AND COMPANY2.40%55.2%
10JPMORGAN CHASE & CO.2.22%57.4%
11ASML Holding N.V.1.95%59.4%
12INTEL CORPORATION1.67%61.0%
13JOHNSON & JOHNSON1.55%62.6%
14EXXON MOBIL CORPORATION1.44%64.0%
15WALMART INC.1.26%65.3%

By country of issuer

as of 2026-06-30

Share of IOO's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.

CountryShare
United States 78.15%
United Kingdom 4.01%
Switzerland 3.08%
South Korea 2.76%
Germany 2.48%
Netherlands° 2.16%
France 2.16%
Japan 1.71%

Returns the fund reported

2019-07 – 2026-06

Monthly total returns from Item B.5 of IOO's own filings, 84 months on record. Not computed here and not from a price feed.

27.9%Last twelve months filed
210%Whole series, compounded
11.8%Best month
-9.4%Worst month

Cross-checked against a series computed separately from prices: median difference 0.10 percentage points over 84 months, which is roughly the distributions. Every month with the filing it came from: IOO.json · all funds.

Who borrows IOO's shares

2024-12-31

The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2024-12-31, $37m was out to 2 borrowers, 0.57% of net assets. The largest, Wells Fargo Bank, National Association, held 93.1% of it.

BorrowerOn loanShare of the loan
Wells Fargo Bank, National Association $34m 93.1%
MORGAN STANLEY & CO LLC $3m 6.9%

Cash collateral reported against the loan: 0.60% of net assets, 104.7% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter IOO has filed, with each borrower: IOO.json · all funds.

Since the previous filing

2026-03-31 → 2026-06-30

111 positions became 113: 4 added (0.2% of the fund at the later date), 2 dropped (0.5% at the earlier date). Half the sum of all weight changes, a turnover proxy: 6.3%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of IOO compared this way, as a feed: changes.xml · all funds: filings received.

Largest increases2026-03-312026-06-30Largest decreases2026-03-312026-06-30
Samsung Electronics Co., Ltd.1.67%2.76% MICROSOFT CORPORATION7.88%7.02%
INTEL CORPORATION0.59%1.67% EXXON MOBIL CORPORATION2.03%1.44%
ALPHABET INC.4.80%5.31% CHEVRON CORPORATION1.11%0.78%
ASML Holding N.V.1.48%1.95% WALMART INC.1.56%1.26%
ALPHABET INC.3.85%4.23% Tencent Holdings Limited1.10%0.85%
BROADCOM INC.4.21%4.53% SHELL PLC0.75%0.55%

New: HONEYWELL INTERNATIONAL INCORPORATION (0.18%), DUPONT DE NEMOURS, INC. (0.05%), HONEYWELL AEROSPACE INC. (0.00%), EURO STOXX 50 SEP26 (0.00%). Gone: HONEYWELL INTERNATIONAL INCORPORATION (0.41%), DUPONT DE NEMOURS, INC. (0.05%).

Asset categories and pricing

as of 2026-06-30
Asset category (as filed)Share of investments
equity EC99.64%
short-term investment STIV0.31%
unknown unknown0.05%

79.4% of IOO is carried at a quoted market price (fair-value level 1). Categories and levels are the filer's, from Form N-PORT; what a low level-1 share does and does not mean is in the measure's page.

Derivative exposure and counterparties

as of 2026-06-30

A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $8.47B. Notional of an interest-rate or currency swap is not equity exposure.

99.57%Stocks held directly
0%Swap notional (0)
0.41%Futures notional (2)
100%Sum, % of net assets

Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).

Neighbours by effective holdings, equity funds

10

Every measured equity fund lined up by how many holdings it behaves like; these sit either side of IOO (21.3). Same filings, same arithmetic. Position in this list says nothing about which fund is better.

FundReportsBehaves likeTop tenAs of
ARKG ARK Genomic Revolution ETF 33 21.2 59.16% 2026-07-31
IGV iShares Expanded Tech-Software Sector ETF 110 21.3 60.65% 2026-06-30
SHLD Global X Defense Tech ETF 50 21.3 59.46% 2026-05-31
IGPT Invesco AI and Next Gen Software ETF 101 21.3 59.58% 2026-07-31
MOO VanEck Agribusiness ETF 46 21.3 60.2% 2026-06-30
FLBR Franklin FTSE Brazil ETF 68 21.4 56.04% 2026-06-30
ICF iShares Select U.S. REIT ETF 32 21.5 59.05% 2026-07-31
VNQ Vanguard Real Estate Index Fund 144 21.6 54.95% 2026-07-31
GDX VanEck Gold Miners ETF 61 21.6 58.67% 2026-06-30
FXI iShares China Large-Cap ETF 54 21.7 58.83% 2026-07-31

Essays that examine IOO

0

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