Institutions Holding Put Options on Ishares Russell 2000 ETF (IWM)
This table provides information about the put option holders of Ishares Russell 2000 ETF (IWM). We have compiled data on the institutions that hold put options on the stock, with a total of 615 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $151 Billion at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
4,062,900
puts
|
$996 Million
1.67% of portfolio
|
Q2 2025
Added 479.17%
|
|
|
Centiva Capital, LP
New York, NY |
Aug 13, 2025 Q2 2025 |
3,867,900
puts
|
$948 Million
14.5% of portfolio
|
Q2 2025
Added 12793.0%
|
|
|
Deer Park Road Corp
Steamboat Springs, CO |
Aug 14, 2025 Q2 2025 |
3,600,000
puts
|
$882 Million
26.7% of portfolio
|
Q2 2025
Added 300.0%
|
|
|
Nantahala Capital Management, LLC
New Canaan, CT |
Aug 14, 2025 Q2 2025 |
3,600,000
puts
|
$882 Million
33.9% of portfolio
|
Q2 2025
Added 18.03%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
3,261,426
puts
|
$799 Million
3.33% of portfolio
|
Q3 2024
Added 287.31%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
3,024,000
puts
|
$741 Million
1.72% of portfolio
|
Q2 2025
Added 12.1%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
2,675,000
puts
|
$656 Million
0.46% of portfolio
|
Q2 2025
New holding
|
|
|
Graham Capital Management, L.P.
Rowayton, CT |
Aug 14, 2025 Q2 2025 |
2,352,900
puts
|
$577 Million
9.82% of portfolio
|
Q2 2025
Reduced 11.11%
|
|
|
Old Mission Capital LLC
|
Aug 14, 2025 Q2 2025 |
2,336,500
puts
|
$573 Million
1.81% of portfolio
|
Q2 2025
Added 22.37%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
2,335,600
puts
|
$572 Million
0.97% of portfolio
|
Q2 2025
Added 86.74%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
2,307,700
puts
|
$566 Million
0.67% of portfolio
|
Q2 2025
Added 10.72%
|
|
|
Drw Securities, LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
2,162,100
puts
|
$530 Million
11.03% of portfolio
|
Q2 2025
Added 267.14%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
1,885,700
puts
|
$462 Million
0.96% of portfolio
|
Q3 2024
Added 21.08%
|
|
|
Empyrean Capital Partners, LP
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
1,750,000
puts
|
$429 Million
14.69% of portfolio
|
Q2 2025
Reduced 4.63%
|
|
|
Moore Capital Management, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,574,000
puts
|
$386 Million
4.87% of portfolio
|
Q2 2025
Reduced 14.53%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Aug 14, 2025 Q2 2025 |
1,571,000
puts
|
$385 Million
2.39% of portfolio
|
Q2 2025
Added 12.21%
|
|
|
Diameter Capital Partners LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,525,000
puts
|
$374 Million
40.31% of portfolio
|
Q2 2025
Added 52.5%
|
|
|
Simcoe Capital Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
1,499,000
puts
|
$367 Million
35.85% of portfolio
|
Q2 2025
New holding
|
|
|
Interval Partners, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,411,700
puts
|
$346 Million
5.37% of portfolio
|
Q2 2025
Added 155.93%
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Aug 18, 2025 Q2 2025 |
1,314,700
puts
|
$322 Million
1.1% of portfolio
|
Q2 2025
Reduced 64.47%
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,301,000
puts
|
$319 Million
0.56% of portfolio
|
Q2 2025
Added 24.34%
|
|
|
Luxor Capital Group, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,129,000
puts
|
$277 Million
20.69% of portfolio
|
Q2 2025
Added 41.66%
|
|
|
Oasis Management CO Ltd.
Grand Cayman, E9 |
Aug 14, 2025 Q2 2025 |
1,100,000
puts
|
$270 Million
27.16% of portfolio
|
Q2 2025
New holding
|
|
|
Bw Gestao De Investimentos Ltda.
|
Aug 14, 2025 Q2 2025 |
1,100,000
puts
|
$270 Million
10.93% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 27, 2025 Q2 2025 |
1,073,700
puts
|
$263 Million
0.25% of portfolio
|
Q2 2025
Reduced 64.64%
|