iShares Russell 2000 BuyWrite ETF
IWMW
9 hedge funds and large institutions have $11.1M invested in iShares Russell 2000 BuyWrite ETF in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 2 closing their positions.
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
29% more funds holding
Funds holding: 7 → 9 (+2)
3.45% less ownership
Funds ownership: 44.36% → 40.91% (-3.4%)
12% less capital invested
Capital invested by funds: $12.7M → $11.1M (-$1.57M)
50% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UB
UMB Bank
Kansas City,
Missouri
|
+$408K |
| 2 |
Jane Street
New York
|
+$237K |
| 3 |
IAIM
International Assets Investment Management
Orlando,
Florida
|
+$40K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$20.3K |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
+$19.1K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$807K |
| 2 |
SA
SFI Advisors
Montclair,
New Jersey
|
-$452K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$430K |
| 4 |
SC
Stance Capital
Boston,
Massachusetts
|
-$9.26K |
IWMW Hedge Fund Activity: Q4 2025 in Review
9 of the 8,282 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 2000 BuyWrite ETF (IWMW) for Q4 2025, worth a combined $11.1M — down 12% from $12.7M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new IWMW positions and 2 closed out — a net gain of 2 holders — while 1 added to existing stakes and 2 trimmed.
The largest buyer was UMB Bank, opening a new position worth an estimated $408K. The largest seller was JP Morgan Chase, cutting an estimated $807K.
- 9 institutional investors held iShares Russell 2000 BuyWrite ETF (IWMW) as of Q4 2025, up from 7 in Q3 2025.
- Funds reported $11.1M of iShares Russell 2000 BuyWrite ETF stock for Q4 2025, down 12% quarter-over-quarter.
- 4 funds opened new iShares Russell 2000 BuyWrite ETF positions in Q4 2025 and 2 closed out, a net change of +2 holders.
- The largest iShares Russell 2000 BuyWrite ETF buyer in Q4 2025 was UMB Bank, an estimated $408K added.
- The largest iShares Russell 2000 BuyWrite ETF seller in Q4 2025 was JP Morgan Chase, an estimated $807K sold.
Based on aggregated 13F filings for Q4 2025.