iShares Russell 3000 ETF
868 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, 228 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
2.15% more ownership
Funds ownership: 59.88% → 62.03% (+2.2%)
2% less funds holding in top 10
Funds holding in top 10: 44 → 43 (-1)
3% less funds holding
Funds holding: 896 → 868 (-28)
6% less capital invested
Capital invested by funds: $10.9B → $10.2B (-$664M)
14% less repeat investments, than reductions
Existing positions increased: 228 | 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 |
GFA
Gallagher Fiduciary Advisors
Rolling Meadows,
Illinois
|
+$373M |
| 2 |
AFI
American Family Investments
Madison,
Wisconsin
|
+$221M |
| 3 |
BlackRock
New York
|
+$135M |
| 4 |
GAM
Gotham Asset Management
New York
|
+$112M |
| 5 |
Goldman Sachs
New York
|
+$66.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RhumbLine Advisers
Boston,
Massachusetts
|
-$607M |
| 2 |
AF
Align Financial
Hermantown,
Minnesota
|
-$69.4M |
| 3 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
-$33.8M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$33.2M |
| 5 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
-$33.2M |
IWV Hedge Fund Activity: Q1 2026 in Review
868 of the 8,180 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 228 added.
The largest buyer was Gallagher Fiduciary Advisors, adding an estimated $373M. The largest seller was RhumbLine Advisers, cutting an estimated $607M.
- 868 institutional investors held iShares Russell 3000 ETF (IWV) as of Q1 2026, down from 896 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 Gallagher Fiduciary Advisors, an estimated $373M 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.