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iShares Russell 2000 ETF
IWM
IWM
2,588 hedge funds and large institutions have $70.4B invested in iShares Russell 2000 ETF in 2025 Q4 according to their latest regulatory filings, with 353 funds opening new positions, 879 increasing their positions, 896 reducing their positions, and 140 closing their positions.
New
Increased
Maintained
Reduced
Closed
152% more first-time investments, than exits
New positions opened: 353 | Existing positions closed: 140
7% more capital invested
Capital invested by funds: $65.9B → $70.4B (+$4.53B)
7% more funds holding
Funds holding: 2,428 → 2,588 (+160)
2% more funds holding in top 10
Funds holding in top 10: 161 → 165 (+4)
2% less repeat investments, than reductions
Existing positions increased: 879 | Existing positions reduced: 896
1.15% less ownership
Funds ownership: 94.87% → 93.72% (-1.2%)
55% less call options, than puts
Call options by funds: $38.4B | Put options by funds: $84.8B
Holders
2,588
Holders Change
+160
Holders Change %
+6.59%
% of All Funds
31.49%
Holding in Top 10
165
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+2.48%
% of All Funds
2.01%
New
353
Increased
879
Reduced
896
Closed
140
Calls
$38.4B
Puts
$84.8B
Net Calls
-$46.4B
Net Calls Change
+$27.9B
Top Buyers
| 1 |
Bank of America
Charlotte,
North Carolina
|
+$1.69B |
| 2 |
HF
HRT Financial
New York
|
+$537M |
| 3 |
Jane Street
New York
|
+$441M |
| 4 |
JF
Jump Financial
Chicago,
Illinois
|
+$304M |
| 5 |
IMC Chicago
Chicago,
Illinois
|
+$302M |
Top Sellers
| 1 |
JP Morgan Chase
New York
|
-$898M |
| 2 |
Rafferty Asset Management
New York
|
-$387M |
| 3 |
VMPIC
Varma Mutual Pension Insurance Co
Helsinki,
Finland
|
-$353M |
| 4 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$308M |
| 5 |
Wells Fargo
San Francisco,
California
|
-$254M |
