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iShares Russell 1000 Growth ETF (IWF): which funds own it

ETFData as of Jun 30, 2026 (Q2 2026) · updated on Nov 5, 2026

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

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Sections with a free account

11 concentrated managers hold it with a median weight of 0.1%.

Concentrated managers
11
All 13F: 2,526
Consensus
3/100
across 11 concentrated managersRanks by accumulation, portfolio weight and number of managers; it does not say more are buying than selling.
Price at Jun 30, 2026 (per 13F)
$124.17
+16.5% in the quarter · reported value ÷ shares, not the quote · See current quote ↗

Quarter flow (concentrated managers)

Change in managers (11 → 11): 2 opened · 1 exited · 1 fewer with no comparable data = 0

“No comparable data”: managers whose previous-quarter portfolio we cannot compare (first 13F, or they did not file that quarter), plus spin-offs and corporate exits (mergers, delistings). They change the count without being a clean buy or sale. It is a net figure: “more” when more of them enter the count than leave it, “fewer” when it is the other way round. Here: 1 with no current portfolio to compare.

Net flow in the quarter: −$19.7M (−159 K shares) · bought $11.2M and sold $30.9MShares concentrated managers added minus those they cut, valued at the 13F quarter-end implied price, not each trade's price. It is a different measure from the change in managers: the two can have opposite signs.

Concentrated managers holding it

Up to 15, sorted by position value. The percentage is the weight in each manager's portfolio.

Other relevant holders

Filers with $100M or more in the stock that do not count as concentrated managers because of their type: they are left out of the counts, the consensus and the accumulation.

  • Sun Mountain CapitalSingle-position portfolio$132M71.6%

Largest holders of IWF (all 13F filers)

The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.

This company filed no 8-K forms in the last year. Foreign companies listed in the US (ADRs) report material events on forms 6-K and 20-F, and ETFs and funds do not file 8-Ks. If it is a foreign company listed in the US through ADRs (American Depositary Receipts), what trades are bank-issued certificates that represent shares from its home market. See its filings on EDGAR ↗

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If someone reports a 5%+ stake, we email you (if you turn it on). And when you come back, see whether concentrated managers got in or out. No credit card.

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