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iShares Russell 1000 ETF
1,492 hedge funds and large institutions have $37.8B invested in iShares Russell 1000 ETF in 2025 Q4 according to their latest regulatory filings, with 159 funds opening new positions, 412 increasing their positions, 495 reducing their positions, and 56 closing their positions.
New
Increased
Maintained
Reduced
Closed
184% more first-time investments, than exits
New positions opened: 159 | Existing positions closed: 56
71% more call options, than puts
Call options by funds: $20.4M | Put options by funds: $11.9M
5% more funds holding
Funds holding: 1,416 → 1,492 (+76)
5% more capital invested
Capital invested by funds: $35.9B → $37.8B (+$1.87B)
1.7% more ownership
Funds ownership: 80.2% → 81.9% (+1.7%)
1% more funds holding in top 10
Funds holding in top 10: 97 → 98 (+1)
17% less repeat investments, than reductions
Existing positions increased: 412 | Existing positions reduced: 495
Holders
1,492
Holders Change
+76
Holders Change %
+5.37%
% of All Funds
18.15%
Holding in Top 10
98
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+1.03%
% of All Funds
1.19%
New
159
Increased
412
Reduced
495
Closed
56
Calls
$20.4M
Puts
$11.9M
Net Calls
+$8.44M
Net Calls Change
-$8.37M
Top Buyers
| 1 |
AC
Allstate Corporation
Northbrook,
Illinois
|
+$222M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$187M |
| 3 |
BlackRock
New York
|
+$182M |
| 4 |
Millennium Management
New York
|
+$169M |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
+$142M |
Top Sellers
| 1 |
Morgan Stanley
New York
|
-$336M |
| 2 |
Goldman Sachs
New York
|
-$160M |
| 3 |
Two Sigma Investments
New York
|
-$69.1M |
| 4 |
Kovitz Investment Group Partners
Chicago,
Illinois
|
-$64.6M |
| 5 |
FA
Fountainhead AM
Warren,
New Jersey
|
-$59.5M |