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

Fund · iShares Russell Top 200 Growth ETF · measured from SEC filings

IWY holdings

IWY reports 103 holdings and behaves like 20.6 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
103 Positions reported
20.6 Effective holdings
5× Concentration multiple
59.5% 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: 100% at a quoted market price (level 1), 5 issuer countries.

What stands out

as of 2026-06-30

IWY's largest investment is Nvidia Corp at 14.16% of net assets. Apple Inc and Alphabet Inc CAP STK follow; the three together are 27.67%. Ten companies are 59.5% of the fund; the other 93 share the rest. Among the 721 equity funds measured here, IWY behaves like 20.6 holdings against a median of 42.4 — 2.0 times more concentrated than the median. Across 28 quarterly filings IWY has become more concentrated: it behaved like 32.8 at 2019-09-30 and 20.6 at 2026-06-30. Between the 2026-03-31 and 2026-06-30 filings 23 positions were added and 31 dropped; 28.5% of the weight moved.

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, IWY went from behaving like 32.8 equally weighted positions to 20.6 — 37% fewer, while its top ten went from 41.99% to 59.5% of net assets. Read across the funds on the concentration-over-time table.

PeriodHoldingsEffective Top 10Largest
2026-06-30 103 20.6 59.5% 14.16%
2026-03-31 111 16.3 63.4% 14.62%
2025-12-31 111 16.3 63.27% 13.97%
2025-09-30 112 15 64.26% 14.77%
2025-06-30 111 18.3 60.84% 12.28%
2025-03-31 107 20.6 58.49% 11.76%
2024-12-31 107 15.5 68.31% 13.58%
2024-09-30 108 15.7 66.32% 13.67%
Earlier filings (20 more, back to 2019-09-30)
PeriodHoldingsEffectiveTop 10Largest
2024-06-30 112 16.5 64.26% 13.2%
2024-03-31 112 18.5 60.39% 13.65%
2023-12-31 113 18.2 58.98% 13.77%
2023-09-30 112 18.6 58.92% 14.02%
2023-06-30 113 17.2 59.09% 15.44%
2023-03-31 115 18 55.44% 15.54%
2022-12-30 112 20.5 51.36% 14.07%
2022-09-30 112 18.4 55.89% 15.24%
2022-06-30 112 18.9 55.37% 14.44%
2022-03-31 113 17.6 58.88% 15.02%
2021-12-31 113 18.7 57.9% 14%
2021-09-30 110 20 56.42% 12.84%
2021-06-30 111 20.3 55.9% 12.64%
2021-03-31 108 20.9 53.85% 12.76%
2020-12-31 108 19.7 54.35% 14.24%
2020-09-30 108 19.7 53.66% 13.63%
2020-06-30 108 20.1 53.22% 12.62%
2020-03-31 128 25.9 48.3% 11.38%
2019-12-31 129 28.3 46.52% 10.77%
2019-09-30 121 32.8 41.99% 9.36%

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

#PositionWeightCumulative
1NVIDIA CORP14.16%14.2%
2APPLE INC7.14%21.3%
3ALPHABET INC6.37%27.7%
4BROADCOM INC5.64%33.3%
5ALPHABET INC5.14%38.4%
6MICRON TECHNOLOGY INC4.87%43.3%
7TESLA INC4.59%47.9%
8MICROSOFT CORP4.56%52.5%
9META PLATFORMS INC3.68%56.1%
10ELI LILLY & COMPANY3.35%59.5%
11ADVANCED MICRO DEVICES INC3.25%62.7%
12APPLIED MATERIALS INC1.97%64.7%
13VISA INC1.95%66.7%
14LAM RESEARCH CORP1.86%68.5%
15CATERPILLAR INC1.67%70.2%

By country of issuer

as of 2026-06-30

Share of IWY'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 99.05%
Ireland° 0.48%
Luxembourg° 0.25%
Cayman Islands° 0.16%
Canada 0.05%

Returns the fund reported

2019-07 – 2026-06

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

18.4%Last twelve months filed
255%Whole series, compounded
14.6%Best month
-12.3%Worst month

Cross-checked against a series computed separately from prices: median difference 0.05 percentage points over 84 months, which is roughly the distributions. Every month with the filing it came from: IWY.json · all funds.

Who borrows IWY's shares

2026-06-30

The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-06-30, $38m was out to 2 borrowers, 0.23% of net assets. The largest, JP MORGAN SECURITIES LLC, held 77.8% of it.

BorrowerOn loanShare of the loan
JP MORGAN SECURITIES LLC $30m 77.8%
Scotia Capital (USA) Inc $9m 22.2%

Cash collateral reported against the loan: 0.21% of net assets, 92.7% 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 IWY has filed, with each borrower: IWY.json · all funds.

Since the previous filing

2026-03-31 → 2026-06-30

111 positions became 103: 23 added (10.7% of the fund at the later date), 31 dropped (3.7% at the earlier date). Half the sum of all weight changes, a turnover proxy: 28.5%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of IWY compared this way, as a feed: changes.xml · all funds: filings received.

Largest increases2026-03-312026-06-30Largest decreases2026-03-312026-06-30
ADVANCED MICRO DEVICES INC0.81%3.25% APPLE INC13.13%7.14%
ALPHABET INC3.94%6.37% MICROSOFT CORP9.91%4.56%
ALPHABET INC3.20%5.14% AMAZON.COM INC4.46%0.67%
APPLIED MATERIALS INC0.33%1.97% ABBVIE INC1.64%0.12%
CATERPILLAR INC0.17%1.67% COSTCO WHOLESALE CORP1.88%0.63%
BROADCOM INC4.31%5.64% NETFLIX INC1.73%1.03%

New: MICRON TECHNOLOGY INC (4.87%), SANDISK CORP (1.14%), WESTERN DIGITAL CORP (0.74%), CORNING INC (0.70%), VERTIV HOLDINGS COMPANY (0.44%), QUANTA SERVICES INC (0.37%). Gone: Vertex Pharmaceuticals Incorporated (0.48%), O'Reilly Automotive Inc. (0.30%), Aon PLC (0.27%), Synopsys Inc (0.24%), Autodesk Inc (0.22%), Snowflake Inc (0.21%).

Asset categories and pricing

as of 2026-06-30

99.62% equity, 0.37% short-term investment as filed; 100.0% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; 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 $16.96B. Notional of an interest-rate or currency swap is not equity exposure.

99.82%Stocks held directly
0%Swap notional (0)
0.16%Futures notional (1)
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 IWY (20.6). Same filings, same arithmetic. Position in this list says nothing about which fund is better.

FundReportsBehaves likeTop tenAs of
SOXX iShares Semiconductor ETF 32 20.4 61.65% 2026-06-30
MISL First Trust Indxx Aerospace & Defense ETF 40 20.4 61.64% 2026-06-30
CTEF Castellan Targeted Equity ETF 35 20.4 57.35% 2026-05-29
DDM ProShares Ultra Dow30 45 20.4 * 51.9% 2026-05-31
REMX VanEck Rare Earth and Strategic Metals ETF 30 20.6 61.4% 2026-06-30
XLF State Street(R) Financial Select Sector SPDR(R) ETF 80 20.7 57.59% 2026-06-30
EAGL Eagle Capital Select Equity ETF 28 20.9 58.54% 2026-06-30
GTOP Goldman Sachs Technology Opportunities ETF 38 21.1 55.26% 2026-05-31
CIBR First Trust Nasdaq Cybersecurity ETF 43 21.2 58.04% 2026-06-30
VLUE iShares MSCI USA Value Factor ETF 153 21.2 42.55% 2026-07-31

Essays that examine IWY

0

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