IWP holdings - what the fund actually owns

iShares Russell Mid-Cap Growth ETF reports 261 stock positions to the SEC, 100% of its assets. The ten largest are 19.7% of the fund, as of Jun 30, 2026.

Each week Ploutos reads the latest N-PORT filing of the largest US equity ETFs. This page is one fund's filing: its reported positions with their weights, where that weight sits by sector, what entered and left since the previous filing, and which other funds hold the most of the same stocks.

Reported positions

261

cover 100% of the fund

Weight of the top 10 holdings

19.7%

of the fund in ten names

Largest position

DDOG

2.34% · Datadog, Inc.

Filing date

Jun 30, 2026

holdings as reported to the SEC

Where the weight sits, by sector

Technology
35.3%
Healthcare
14.0%
Industrials
13.4%
Consumer Cyclical
10.4%
Basic Materials
6.3%
Utilities
4.2%
Financial Services
3.9%
Communication Services
2.9%
Real Estate
2.9%
Energy
1.4%
Consumer Defensive
1.0%
Unknown
4.1%

Sectors come from each company's industry code in its SEC record, so they are coarse. 4.1% of the reported weight could not be placed and is shown as unknown.

Full holdings list, heaviest first

#StockWeightCumulative
1DDOGDatadog, Inc.2.34%2.3%
2SNOWSnowflake, Inc.2.33%4.7%
3NETCloudflare, Inc.2.12%6.8%
4TERTeradyne, Inc.2.07%8.9%
5ALABAstera Labs, Inc.2.02%10.9%
6SPGSimon Property Group, Inc.1.96%12.8%
7FIXComfort Systems USA, Inc.1.89%14.7%
8HOODRobinhood Markets, Inc.1.75%16.5%
9LITELumentum Holdings, Inc.1.67%18.2%
10TRGPTarga Resources Corp.1.56%19.7%
11RKLBRocket Lab Corp.1.49%21.2%
12VSTVistra Corp.1.46%22.7%
13CORCencora, Inc.1.45%24.1%
14WW GRAINGER, INC.1.39%25.5%
15MCHPMicrochip Technology, Inc.1.33%26.8%
16ROKRockwell Automation, Inc.1.25%28.1%
17TTWOTake-Two Interactive Software, Inc.1.25%29.3%
18RCLRoyal Caribbean Cruises Ltd.1.24%30.6%
19CRDOCredo Technology Group Holding Ltd.1.23%31.8%
20FASTFastenal Co.1.23%33.0%
21AXONAxon Enterprise, Inc.1.19%34.2%
22CMGChipotle Mexican Grill, Inc.1.19%35.4%
23ADSKAutodesk, Inc.1.12%36.5%
24ALNYAlnylam Pharmaceuticals, Inc.1.10%37.6%
25JBLJabil, Inc.1.10%38.7%

Funds that hold the most of the same stocks

The share of IWP that is also in each fund, from the positions both report. Open a pair for the full list.

FundOverlapShared
VOTVANGUARD MID-CAP GROWTH INDEX FUND36.3%53
IWRiShares Russell Mid-Cap ETF34.2%261
VBKVANGUARD SMALL-CAP GROWTH INDEX FUND33.4%136
VOVANGUARD MID-CAP INDEX FUND23.5%78
VXFVANGUARD EXTENDED MARKET INDEX FUND23.4%164
VBVANGUARD SMALL-CAP INDEX FUND20.8%172
SPMDState Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF19.9%95
IJHiShares Core S&P Mid-Cap ETF19.9%94

Questions people ask

What are the top holdings of IWP?

Its filing lists 261 stock positions. The largest are DDOG 2.3%, SNOW 2.3%, NET 2.1%, and the ten largest together are 19.7% of the fund. The full list with weights is on this page.

How often do these holdings change?

Funds report their positions to the SEC at each quarter end, and the SEC publishes the filing about 60 days later. Ploutos reads the latest one every week, so the page changes four times a year, and shows the date of the filing it reads.

Why does the coverage not reach 100%?

The list is the stock positions the fund reports. Cash, futures, bonds and other assets the filing carries are not listed, and what the stocks add up to is the coverage shown. A stock fund lands near 100; a fund that holds futures or a cash sleeve lands lower. Weights are of the whole fund.

Compare IWP with another fund·All fund pairs

Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.