iShares Russell 3000 ETF
870 hedge funds and large institutions have $10.2B invested in iShares Russell 3000 ETF in 2026 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 227 increasing their positions, 264 reducing their positions, and 57 closing their positions.
493% more call options, than puts
Call options by funds: $15.4M | Put options by funds: $2.6M
0.43% more ownership
Funds ownership: 59.5% → 59.93% (+0.43%)
2% less funds holding in top 10
Funds holding in top 10: 44 → 43 (-1)
3% less funds holding
Funds holding: 898 → 870 (-28)
6% less capital invested
Capital invested by funds: $10.9B → $10.2B (-$664M)
14% less repeat investments, than reductions
Existing positions increased: 227 | Existing positions reduced: 264
19% less first-time investments, than exits
New positions opened: 46 | Existing positions closed: 57
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AFI
American Family Investments
Madison,
Wisconsin
|
+$221M |
| 2 |
BlackRock
New York
|
+$135M |
| 3 |
GAM
Gotham Asset Management
New York
|
+$112M |
| 4 |
Goldman Sachs
New York
|
+$66.8M |
| 5 |
Calamos Advisors
Naperville,
Illinois
|
+$59.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RhumbLine Advisers
Boston,
Massachusetts
|
-$607M |
| 2 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
-$33.8M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$33.2M |
| 4 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
-$33.2M |
| 5 |
First Trust Advisors
Wheaton,
Illinois
|
-$27.6M |
IWV Hedge Fund Activity: Q1 2026 in Review
870 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 3000 ETF (IWV) for Q1 2026, worth a combined $10.2B — down 6.1% from $10.9B a quarter earlier.
Sellers outnumbered buyers: 57 funds closed out of IWV and 46 opened new positions — a net loss of 11 holders — while 264 trimmed existing stakes and 227 added.
The largest buyer was American Family Investments, adding an estimated $221M. The largest seller was RhumbLine Advisers, cutting an estimated $607M.
- 870 institutional investors held iShares Russell 3000 ETF (IWV) as of Q1 2026, down from 898 in Q4 2025.
- Funds reported $10.2B of iShares Russell 3000 ETF stock for Q1 2026, down 6.1% quarter-over-quarter.
- 46 funds opened new iShares Russell 3000 ETF positions in Q1 2026 and 57 closed out, a net change of -11 holders.
- The largest iShares Russell 3000 ETF buyer in Q1 2026 was American Family Investments, an estimated $221M added.
- The largest iShares Russell 3000 ETF seller in Q1 2026 was RhumbLine Advisers, an estimated $607M sold.
Based on aggregated 13F filings for Q1 2026.