Institutions Holding Put Options on Cameco Corp (CCJ)
This table provides information about the put option holders of Cameco Corp (CCJ). We have compiled data on the institutions that hold put options on the stock, with a total of 20.8 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $1.63 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 |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
6,238,400
puts
|
$489 Million
0.07% of portfolio
|
Q2 2025
Added 1.5%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
2,651,300
puts
|
$208 Million
0.04% of portfolio
|
Q2 2025
Reduced 19.41%
|
|
|
Barclays PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
1,878,500
puts
|
$147 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,665,600
puts
|
$131 Million
0.25% of portfolio
|
Q2 2025
Added 2353.02%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
924,900
puts
|
$72.5 Million
0.01% of portfolio
|
Q2 2025
Reduced 73.55%
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
868,700
puts
|
$68.1 Million
0.15% of portfolio
|
Q2 2025
Added 860.95%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
860,600
puts
|
$67.5 Million
0.01% of portfolio
|
Q2 2025
Added 509.06%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
727,500
puts
|
$57.1 Million
0.19% of portfolio
|
Q3 2022
Added 134.68%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
508,600
puts
|
$39.9 Million
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
500,000
puts
|
$39.2 Million
0.46% of portfolio
|
Q2 2025
Reduced 39.02%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
500,000
puts
|
$39.2 Million
0.11% of portfolio
|
Q3 2024
New holding
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
391,600
puts
|
$30.7 Million
0.03% of portfolio
|
Q2 2025
Added 295.56%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
306,200
puts
|
$24 Million
0.04% of portfolio
|
Q2 2025
Reduced 4.04%
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
300,000
puts
|
$23.5 Million
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
246,100
puts
|
$19.3 Million
0.05% of portfolio
|
Q2 2025
Reduced 37.85%
|
|
|
Sig North Trading, Ulc
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
231,300
puts
|
$18.1 Million
0.44% of portfolio
|
Q2 2025
Reduced 27.9%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
200,000
puts
|
$15.7 Million
0.0% of portfolio
|
Q2 2025
Added 48.15%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
200,000
puts
|
$15.7 Million
0.01% of portfolio
|
Q2 2025
Added 100.2%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
187,400
puts
|
$14.7 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
152,500
puts
|
$12 Million
0.02% of portfolio
|
Q3 2024
Added 328.37%
|
|
|
General American Investors CO Inc
|
Aug 01, 2025 Q2 2025 |
140,000
puts
|
$11 Million
0.71% of portfolio
|
Q2 2025
New holding
|
|
|
Ripple Effect Asset Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
140,000
puts
|
$11 Million
1.54% of portfolio
|
Q2 2025
New holding
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
135,400
puts
|
$10.6 Million
0.0% of portfolio
|
Q2 2025
Reduced 67.79%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
133,200
puts
|
$10.4 Million
0.01% of portfolio
|
Q2 2025
Reduced 26.53%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
128,500
puts
|
$10.1 Million
0.02% of portfolio
|
Q2 2025
Added 36.56%
|