Put Options Transactions Made in Q3 2021 in Western Digital Corp (WDC)
This table provides information about the institutional ownership of Western Digital Corp (WDC) during Q3 2021. 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 |
---|---|---|---|---|---|---|---|
Nov 15, 2021
Q3 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
1.39MNew |
$76.9M - $98.3M
|
1.39M
$90.5M
|
|
Nov 12, 2021
Q3 2021
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
422K+ 1205.43% |
$23.4M - $29.9M
|
457K
$29.8M
|
|
Nov 16, 2021
Q3 2021
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
372K+ 57.9% |
$20.6M - $26.4M
|
1.01M
$66.1M
|
|
Nov 10, 2021
Q3 2021
|
Citigroup Inc
|
BUY
|
PUT |
358KNew |
$19.9M - $25.4M
|
358K
$23.3M
|
|
Nov 15, 2021
Q3 2021
|
Bank Of America Corp
Charlotte, NC |
BUY
|
PUT |
329KNew |
$18.3M - $23.4M
|
329K
$21.5M
|
|
Nov 09, 2021
Q3 2021
|
Barclays PLC
London, X0 |
BUY
|
PUT |
216K+ 183.36% |
$12M - $15.3M
|
334K
$21.8M
|
|
Nov 15, 2021
Q3 2021
|
Ubs Group Ag
|
BUY
|
PUT |
195K+ 35.78% |
$10.8M - $13.8M
|
740K
$48.3M
|
|
Nov 05, 2021
Q3 2021
|
Imc Chicago, LLC
|
BUY
|
PUT |
193KNew |
$10.7M - $13.7M
|
193K
$12.6M
|
|
Nov 12, 2021
Q3 2021
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
168K+ 26.17% |
$9.34M - $11.9M
|
812K
$52.9M
|
|
Nov 12, 2021
Q3 2021
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
84.1K+ 28.81% |
$4.67M - $5.96M
|
376K
$24.5M
|
|
Nov 15, 2021
Q3 2021
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
PUT |
75.4K+ 28.23% |
$4.18M - $5.35M
|
343K
$22.3M
|
|
Nov 15, 2021
Q3 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
73.9K+ 19.81% |
$4.1M - $5.24M
|
447K
$29.1M
|
|
Nov 10, 2021
Q3 2021
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
PUT |
60KNew |
$3.33M - $4.25M
|
60K
$3.91M
|
|
Nov 15, 2021
Q3 2021
|
Two Sigma Investments, LP
New York, NY |
BUY
|
PUT |
42.6K+ 59.83% |
$2.36M - $3.02M
|
114K
$7.42M
|
|
Nov 15, 2021
Q3 2021
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
PUT |
42.1K+ 457.61% |
$2.34M - $2.98M
|
51.3K
$3.35M
|
|
Nov 15, 2021
Q3 2021
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
PUT |
31.4KNew |
$1.74M - $2.23M
|
31.4K
$2.05M
|
|
Nov 15, 2021
Q3 2021
|
Weiss Multi Strategy Advisers LLC
New York, NY |
BUY
|
PUT |
25KNew |
$1.39M - $1.77M
|
25K
$1.63M
|
|
Nov 15, 2021
Q3 2021
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
18.9K+ 168.75% |
$1.05M - $1.34M
|
30.1K
$1.96M
|
|
Nov 15, 2021
Q3 2021
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
PUT |
6.6K+ 3.03% |
$366K - $468K
|
224K
$14.6M
|
|
Oct 26, 2021
Q3 2021
|
Cutler Group LP
|
BUY
|
PUT |
1K+ 1.61% |
$55.5K - $70.9K
|
63K
$4.11M
|
|
Nov 10, 2021
Q3 2021
|
Hap Trading, LLC
New York, NY |
SELL
|
PUT |
-3.3K- 4.85% |
$183K - $234K
|
64.7K
$4.22M
|
|
Nov 12, 2021
Q3 2021
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
PUT |
-23.1K- 45.29% |
$1.28M - $1.64M
|
27.9K
$1.82M
|
|
Nov 12, 2021
Q3 2021
|
Credit Suisse Ag
Zurich, V8 |
SELL
|
PUT |
-42.5K- 21.93% |
$2.36M - $3.01M
|
151K
$9.87M
|
|
Nov 15, 2021
Q3 2021
|
Marshall Wace, LLP
London, X0 |
SELL
|
PUT |
-46K- 91.45% |
$2.55M - $3.26M
|
4.3K
$280K
|
|
Nov 15, 2021
Q3 2021
|
J. Goldman & CO LP
New York, NY |
SELL
|
PUT |
-75KClosed |
$4.16M - $5.32M
|
0
$0
|
|
Nov 15, 2021
Q3 2021
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-173K- 19.76% |
$9.61M - $12.3M
|
703K
$45.9M
|
|
Nov 12, 2021
Q3 2021
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
PUT |
-266K- 43.53% |
$14.7M - $18.8M
|
345K
$22.5M
|
|
Nov 15, 2021
Q3 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-568KClosed |
$31.5M - $40.3M
|
0
$0
|