iShares Russell 3000 ETF
896 hedge funds and large institutions have $10.9B invested in iShares Russell 3000 ETF in 2025 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 223 increasing their positions, 269 reducing their positions, and 35 closing their positions.
377% more call options, than puts
Call options by funds: $7.2M | Put options by funds: $1.51M
260% more first-time investments, than exits
New positions opened: 126 | Existing positions closed: 35
13% more capital invested
Capital invested by funds: $9.64B → $10.9B (+$1.24B)
9% more funds holding
Funds holding: 824 → 896 (+72)
3.61% more ownership
Funds ownership: 56.27% → 59.88% (+3.6%)
2% less funds holding in top 10
Funds holding in top 10: 45 → 44 (-1)
17% less repeat investments, than reductions
Existing positions increased: 223 | Existing positions reduced: 269
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RhumbLine Advisers
Boston,
Massachusetts
|
+$588M |
| 2 |
AFI
American Family Investments
Madison,
Wisconsin
|
+$91.1M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$66.9M |
| 4 |
BPA
Beacon Pointe Advisors
Newport Beach,
California
|
+$61.9M |
| 5 |
Brown Advisory
Baltimore,
Maryland
|
+$47.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BJL
Brighton Jones LLC
Seattle,
Washington
|
-$31.2M |
| 2 |
WANY
Wealthspire Advisors (New York)
New York
|
-$18.4M |
| 3 |
JP Morgan Chase
New York
|
-$16.7M |
| 4 |
BHCM
Brevan Howard Capital Management
St. Helier,
Jersey
|
-$15.8M |
| 5 |
BP
Ballentine Partners
Waltham,
Massachusetts
|
-$13.4M |
IWV Hedge Fund Activity: Q4 2025 in Review
896 of the 8,263 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 3000 ETF (IWV) for Q4 2025, worth a combined $10.9B — up 13% from $9.64B a quarter earlier.
Buyers outnumbered sellers: 126 funds opened new IWV positions and 35 closed out — a net gain of 91 holders — while 223 added to existing stakes and 269 trimmed.
The largest buyer was RhumbLine Advisers, adding an estimated $588M. The largest seller was Brighton Jones LLC, exiting entirely with an estimated $31.2M sold.
- 896 institutional investors held iShares Russell 3000 ETF (IWV) as of Q4 2025, up from 824 in Q3 2025.
- Funds reported $10.9B of iShares Russell 3000 ETF stock for Q4 2025, up 13% quarter-over-quarter.
- 126 funds opened new iShares Russell 3000 ETF positions in Q4 2025 and 35 closed out, a net change of +91 holders.
- The largest iShares Russell 3000 ETF buyer in Q4 2025 was RhumbLine Advisers, an estimated $588M added.
- The largest iShares Russell 3000 ETF seller in Q4 2025 was Brighton Jones LLC, an estimated $31.2M sold.
Based on aggregated 13F filings for Q4 2025.