Call Options Transactions Made in Q4 2021 in Western Digital Corp (WDC)
This table provides information about the institutional ownership of Western Digital Corp (WDC) during Q4 2021. The information is specifically focused on institutions that hold call options of WESTERN DIGITAL CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 11, 2022
Q4 2021
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
CALL |
224K+ 34.12% |
$11.7M - $14.8M
|
879K
$62.8M
|
|
|
Feb 08, 2022
Q4 2021
|
Bank Of America Corp
Charlotte, NC |
BUY
|
CALL |
130K+ 991.6% |
$6.79M - $8.59M
|
143K
$10.2M
|
|
|
Feb 14, 2022
Q4 2021
|
Discovery Capital Management, LLC
South Norwalk, CT |
BUY
|
CALL |
100KNew |
$5.23M - $6.61M
|
100K
$7.15M
|
|
|
Feb 14, 2022
Q4 2021
|
Marshall Wace, LLP
London, X0 |
BUY
|
CALL |
59K+ 19666.67% |
$3.09M - $3.9M
|
59.3K
$4.24M
|
|
|
Feb 14, 2022
Q4 2021
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
55.5K+ 75.0% |
$2.9M - $3.67M
|
130K
$9.26M
|
|
|
Feb 14, 2022
Q4 2021
|
Credit Suisse Ag
Zurich, V8 |
BUY
|
CALL |
42.4K+ 36.3% |
$2.22M - $2.8M
|
159K
$11.4M
|
|
|
Feb 14, 2022
Q4 2021
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
41K+ 17.83% |
$2.14M - $2.71M
|
271K
$19.4M
|
|
|
May 03, 2022
Q4 2021
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
CALL |
21.7K+ 571.05% |
$1.13M - $1.44M
|
25.5K
$1.82M
|
|
|
Sep 21, 2023
Q4 2021
|
Jefferies Group LLC
New York, NY |
BUY
|
CALL |
14.4K+ 47.06% |
$753K - $952K
|
45K
$3.22M
|
|
|
Feb 14, 2022
Q4 2021
|
Jefferies Group LLC
New York, NY |
BUY
|
CALL |
14.4K+ 47.06% |
$753K - $952K
|
45K
$3.22M
|
|
|
Feb 14, 2022
Q4 2021
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
CALL |
10.8K+ 28.35% |
$565K - $714K
|
48.9K
$3.5M
|
|
|
Feb 14, 2022
Q4 2021
|
Centiva Capital, LP
New York, NY |
BUY
|
CALL |
10.4KNew |
$544K - $688K
|
10.4K
$744K
|
|
|
Feb 14, 2022
Q4 2021
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
CALL |
9KNew |
$471K - $595K
|
9K
$644K
|
|
|
Feb 11, 2022
Q4 2021
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
CALL |
5.2K+ 8.33% |
$272K - $344K
|
67.6K
$4.83M
|
|
|
Feb 14, 2022
Q4 2021
|
Moors & Cabot, Inc.
Boston, MA |
BUY
|
CALL |
5New |
$261 - $331
|
5
$358
|
|
|
Feb 10, 2022
Q4 2021
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
CALL |
-2.9K- 12.5% |
$152K - $192K
|
20.3K
$1.45M
|
|
|
Feb 14, 2022
Q4 2021
|
Squarepoint Ops LLC
New York, NY |
SELL
|
CALL |
-3.7K- 13.5% |
$193K - $245K
|
23.7K
$1.69M
|
|
|
Feb 14, 2022
Q4 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
CALL |
-4.2K- 11.57% |
$220K - $278K
|
32.1K
$2.3M
|
|
|
Jan 26, 2022
Q4 2021
|
Center Star Asset Management, LLC
|
SELL
|
CALL |
-4.5KClosed |
$235K - $298K
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-6.5K- 6.44% |
$340K - $430K
|
94.4K
$6.75M
|
|
|
Feb 14, 2022
Q4 2021
|
Ubs Group Ag
|
SELL
|
CALL |
-12.7K- 18.14% |
$664K - $840K
|
57.3K
$4.1M
|
|
|
Feb 14, 2022
Q4 2021
|
Caas Capital Management LP
New York, NY |
SELL
|
CALL |
-17.1K- 68.4% |
$894K - $1.13M
|
7.9K
$565K
|
|
|
Feb 10, 2022
Q4 2021
|
Iridian Asset Management LLC
|
SELL
|
CALL |
-25KClosed |
$1.31M - $1.65M
|
0
$0
|
|
|
Jan 10, 2022
Q4 2021
|
Xr Securities LLC
|
SELL
|
CALL |
-28.1KClosed |
$1.47M - $1.86M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Avidian Wealth Solutions, LLC
|
SELL
|
CALL |
-38KClosed |
$1.99M - $2.51M
|
0
$0
|
|
|
Jan 18, 2022
Q4 2021
|
Cutler Group LP
|
SELL
|
CALL |
-39.4K- 34.35% |
$2.06M - $2.61M
|
75.3K
$5.38M
|
|
|
Feb 14, 2022
Q4 2021
|
Shay Capital LLC
New York, NY |
SELL
|
CALL |
-45KClosed |
$2.35M - $2.98M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
CALL |
-50K- 35.71% |
$2.61M - $3.31M
|
90K
$6.44M
|
|
|
Feb 14, 2022
Q4 2021
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-62.2K- 48.75% |
$3.25M - $4.11M
|
65.4K
$4.68M
|
|
|
Feb 14, 2022
Q4 2021
|
Two Sigma Investments, LP
New York, NY |
SELL
|
CALL |
-70.2K- 68.49% |
$3.67M - $4.64M
|
32.3K
$2.31M
|
|
|
Feb 14, 2022
Q4 2021
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-89.5K- 32.92% |
$4.68M - $5.92M
|
182K
$13M
|
|
|
Feb 14, 2022
Q4 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-94.4KClosed |
$4.94M - $6.24M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
CALL |
-95KClosed |
$4.97M - $6.28M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Viex Capital Advisors, LLC
Sunny Isles Beach, FL |
SELL
|
CALL |
-100KClosed |
$5.23M - $6.61M
|
0
$0
|
|
|
Feb 08, 2022
Q4 2021
|
Imc Chicago, LLC
|
SELL
|
CALL |
-227KClosed |
$11.8M - $15M
|
0
$0
|
|
|
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-388K- 27.75% |
$20.3M - $25.7M
|
1.01M
$72.2M
|
|
|
Feb 10, 2022
Q4 2021
|
Black Rock Inc.
New York, NY |
SELL
|
CALL |
-1M- 55.56% |
$52.3M - $66.1M
|
800K
$57.2M
|
|
|
Feb 14, 2022
Q4 2021
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-1.33M- 37.55% |
$69.5M - $87.8M
|
2.21M
$158M
|