Ticker · held by 4 filers

IWF

ISHARES TR

All tracked filers currently holding IWF, ranked by position size. Each row links through to the filer's full portfolio.

Total value held

$488.8M

Total shares

1,273,243

Filers holding

4 · 5 positions

Caveat

long only · 13F-eligible managers only

Filers holding IWF

sorted by position size · click any filer to see their full portfolio

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink RUS 1000 GRW ETF 1,046,324 $381.4M 0.01%

2 Citadel Advisors · Ken Griffin CALLRUS 1000 GRW ETF 107,700 $51.0M 0.01%

3 Citadel Advisors · Ken Griffin PUTRUS 1000 GRW ETF 106,200 $50.3M 0.01%

4 Renaissance Technologies · Jim Simons (founder) RUS 1000 GRW ETF 11,800 $5.6M 0.01%

5 ARK Invest · Cathie Wood ETP 1,219 $576.7K 0.00%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of IWF are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI