Who Owns IWM?
iShares Russell 2000 ETF — Institutional Ownership & 13F Holdings
$277.03
+0.37 (+0.13%)
Market Cap
$70.5B
Shares Outstanding
281,846,749
Institutional Holders
2,315
Total Inst. Value
$658.3B
% of Float Held
—
QoQ Holder Change
+1070
Institutional data as of Q1 2025
New Positions
667
Closed Positions
227
Increased
580
Decreased
825
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | CANADA PENSION PLAN INVESTMENT BOARD | $600.5B | 3,010,000 |
| 2 | GOLDMAN SACHS GROUP INC | $10.2B | 51,271,785 |
| 3 | BANK OF AMERICA CORP /DE/ | $6.5B | 32,613,821 |
| 4 | MORGAN STANLEY | $4.6B | 23,235,954 |
| 5 | WELLS FARGO & COMPANY/MN | $3.0B | 15,225,041 |
| 6 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $1.9B | 9,528,000 |
| 7 | BlackRock, Inc. | $1.9B | 9,395,226 |
| 8 | Empower Advisory Group, LLC | $1.6B | 8,144,065 |
| 9 | JONES FINANCIAL COMPANIES LLLP | $1.6B | 7,791,161 |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.4B | 6,939,072 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| CANADA PENSION PLAN INVESTMENT BOARD | +1.3M | $600.5B |
| GOLDMAN SACHS GROUP INC | +34.6M | $10.2B |
| MORGAN STANLEY | +3.7M | $4.6B |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | +3.2M | $1.9B |
| Empower Advisory Group, LLC | +266K | $1.6B |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Proficio Capital Partners LLC | -21.1M | $10.1M |
| TORONTO DOMINION BANK | -6.6M | $25.6M |
| WELLS FARGO & COMPANY/MN | -3.9M | $3.0B |
| Rafferty Asset Management, LLC | -1.8M | $1.2B |
| JANE STREET GROUP, LLC | -704K | $160.3M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold IWM?
As of Q1 2025, 2315 institutional investors report holding IWM (iShares Russell 2000 ETF) in their 13F filings.
Which hedge fund owns the most IWM?
The largest institutional holder of IWM is CANADA PENSION PLAN INVESTMENT BOARD with $600.5B in shares.
Are institutions buying or selling IWM?
This quarter, 667 institutions opened new positions in IWM and 227 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.