iShares Russell 1000 ETF
IWB
1,550 hedge funds and large institutions have $39.2B invested in iShares Russell 1000 ETF in 2026 Q2 according to their latest regulatory filings, with 140 funds opening new positions, 372 increasing their positions, 567 reducing their positions, and 39 closing their positions.
366% more call options, than puts
Call options by funds: $14.5M | Put options by funds: $3.11M
259% more first-time investments, than exits
New positions opened: 140 | Existing positions closed: 39
12% more capital invested
Capital invested by funds: $34.9B → $39.2B (+$4.23B)
5% more funds holding
Funds holding: 1,475 → 1,550 (+75)
4% more funds holding in top 10
Funds holding in top 10: 91 → 95 (+4)
1.08% less ownership
Funds ownership: 81.49% → 80.41% (-1.1%)
34% less repeat investments, than reductions
Existing positions increased: 372 | Existing positions reduced: 567
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DWM
Dynasty Wealth Management
St. Petersburg,
Florida
|
+$331M |
| 2 |
BlackRock
New York
|
+$258M |
| 3 |
OCA
OpenArc Corporate Advisory
Atlanta,
Georgia
|
+$173M |
| 4 |
JP Morgan Chase
New York
|
+$146M |
| 5 |
SWP
Sagespring Wealth Partners
Franklin,
Tennessee
|
+$122M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jones Financial Companies
Des Peres,
Missouri
|
-$693M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
-$233M |
| 3 |
AC
Allstate Corporation
Northbrook,
Illinois
|
-$197M |
| 4 |
Envestnet Asset Management
Chicago,
Illinois
|
-$172M |
| 5 |
Millennium Management
New York
|
-$124M |
IWB Hedge Fund Activity: Q2 2026 in Review
1,550 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 1000 ETF (IWB) for Q2 2026, worth a combined $39.2B — up 12% from $34.9B a quarter earlier.
Buyers outnumbered sellers: 140 funds opened new IWB positions and 39 closed out — a net gain of 101 holders — while 372 added to existing stakes and 567 trimmed.
The largest buyer was Dynasty Wealth Management, adding an estimated $331M. The largest seller was Jones Financial Companies, cutting an estimated $693M.
- 1,550 institutional investors held iShares Russell 1000 ETF (IWB) as of Q2 2026, up from 1,475 in Q1 2026.
- Funds reported $39.2B of iShares Russell 1000 ETF stock for Q2 2026, up 12% quarter-over-quarter.
- 140 funds opened new iShares Russell 1000 ETF positions in Q2 2026 and 39 closed out, a net change of +101 holders.
- The largest iShares Russell 1000 ETF buyer in Q2 2026 was Dynasty Wealth Management, an estimated $331M added.
- The largest iShares Russell 1000 ETF seller in Q2 2026 was Jones Financial Companies, an estimated $693M sold.
Based on aggregated 13F filings for Q2 2026.