Put Options Transactions Made in Q1 2025 in Western Digital Corp (WDC)
This table provides information about the institutional ownership of Western Digital Corp (WDC) during Q1 2025. The information is specifically focused on institutions that hold put options of WESTERN DIGITAL CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
266K+ 86.14% |
$10.8M - $19.2M
|
575K
$38M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
233K+ 26.76% |
$9.43M - $16.8M
|
1.1M
$73M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
229K+ 23.23% |
$9.24M - $16.5M
|
1.21M
$80.1M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
185K+ 637.59% |
$7.48M - $13.3M
|
214K
$14.1M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
143K+ 74.7% |
$5.79M - $10.3M
|
335K
$22.1M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
137K+ 436.1% |
$5.52M - $9.83M
|
168K
$11.1M
|
|
|
May 15, 2025
Q1 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
120K+ 24000.0% |
$4.85M - $8.64M
|
121K
$7.96M
|
|
|
May 16, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
PUT |
119KNew |
$4.81M - $8.57M
|
119K
$7.86M
|
|
|
May 14, 2025
Q1 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
81.9K+ 43.01% |
$3.31M - $5.9M
|
272K
$18M
|
|
|
May 15, 2025
Q1 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
PUT |
72.4K+ 167.98% |
$2.93M - $5.21M
|
116K
$7.63M
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
70K+ 350.0% |
$2.83M - $5.04M
|
90K
$5.95M
|
|
|
May 14, 2025
Q1 2025
|
Eisler Capital Management Ltd.
London, X0 |
BUY
|
PUT |
69.8K+ 133.97% |
$2.82M - $5.03M
|
122K
$8.06M
|
|
|
May 14, 2025
Q1 2025
|
Banco Btg Pactual S.A.
Rio De Janeiro, D5 |
BUY
|
PUT |
22.5KNew |
$910K - $1.62M
|
22.5K
$1.49M
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
PUT |
12.8K+ 457.14% |
$518K - $922K
|
15.6K
$1.03M
|
|
|
Apr 30, 2025
Q1 2025
|
Caas Capital Management LP
New York, NY |
BUY
|
PUT |
9KNew |
$364K - $648K
|
9K
$595K
|
|
|
May 14, 2025
Q1 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
6.8K+ 2.39% |
$275K - $490K
|
292K
$19.3M
|
|
|
May 14, 2025
Q1 2025
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
PUT |
5KNew |
$202K - $360K
|
5K
$330K
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
PUT |
3K+ 4.69% |
$121K - $216K
|
66.9K
$4.42M
|
|
|
May 09, 2025
Q1 2025
|
Belvedere Trading LLC
|
BUY
|
PUT |
2.3KNew |
$93K - $166K
|
2.3K
$152K
|
|
|
May 29, 2025
Q1 2025
|
Quaker Wealth Management, LLC
|
BUY
|
PUT |
412New |
$16.7K - $29.7K
|
412
$27.2K
|
|
|
May 15, 2025
Q1 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
PUT |
-11.7K- 16.98% |
$473K - $843K
|
57.2K
$3.78M
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
PUT |
-21.7K- 39.03% |
$877K - $1.56M
|
33.9K
$2.24M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
SELL
|
PUT |
-33.5K- 12.95% |
$1.35M - $2.41M
|
225K
$14.9M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-43K- 11.12% |
$1.74M - $3.1M
|
344K
$22.7M
|
|
|
May 14, 2025
Q1 2025
|
Hap Trading, LLC
New York, NY |
SELL
|
PUT |
-51.3K- 60.85% |
$2.07M - $3.7M
|
33K
$2.18M
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
PUT |
-71K- 97.66% |
$2.87M - $5.11M
|
1.7K
$112K
|
|
|
May 12, 2025
Q1 2025
|
Wolverine Asset Management LLC
|
SELL
|
PUT |
-100K- 79.55% |
$4.04M - $7.2M
|
25.7K
$1.7M
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-144K- 73.33% |
$5.8M - $10.3M
|
52.2K
$3.45M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-153K- 7.82% |
$6.18M - $11M
|
1.8M
$119M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-265K- 78.26% |
$10.7M - $19.1M
|
73.7K
$4.87M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-434K- 26.5% |
$17.5M - $31.2M
|
1.2M
$79.5M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-450K- 91.12% |
$18.2M - $32.4M
|
43.8K
$2.89M
|
|
|
May 02, 2025
Q1 2025
|
Portman Square Capital LLP
London, X0 |
SELL
|
PUT |
-741K- 93.09% |
$30M - $53.4M
|
55K
$3.63M
|