Call Options Transactions Made in Q3 2021 in Zendesk, Inc. (ZEN)

ZEN Quotes by TradingView

This table provides information about the institutional ownership of Zendesk, Inc. (ZEN) during Q3 2021. The information is specifically focused on institutions that hold call options of Zendesk, Inc..

Report Date Institution (Fund) Operation Option Shares change Value Range Shares Held Trade History
Nov 15, 2021 Q3 2021
Tremblant Capital Group

Stamford, CT
BUY
 CALL
811K
New
$93.5M - $122M
811K $0
Nov 16, 2021 Q3 2021
Jane Street Group, LLC

New York, NY
BUY
 CALL
171K
+ 179.43%
$19.7M - $25.8M
266K $0
Nov 15, 2021 Q3 2021
Interval Partners, LP

New York, NY
BUY
 CALL
127K
New
$14.7M - $19.2M
127K $0
Nov 15, 2021 Q3 2021
Parallax Volatility Advisers, L.P.

San Francisco, CA
BUY
 CALL
120K
New
$13.8M - $18.1M
120K $0
Oct 26, 2021 Q3 2021
Calamos Advisors LLC

BUY
 CALL
88.5K
New
$10.2M - $13.3M
88.5K $0
Nov 15, 2021 Q3 2021
Graticule Asia Macro Advisors LLC

New York, NY
BUY
 CALL
64.5K
New
$7.44M - $9.73M
64.5K $0
Nov 15, 2021 Q3 2021
Walleye Trading LLC

Plymouth, MN
BUY
 CALL
40.9K
+ 37.73%
$4.72M - $6.17M
149K $0
Sep 21, 2023 Q3 2021
Jefferies Group LLC

New York, NY
BUY
 CALL
25K
New
$2.88M - $3.77M
25K $0
Nov 12, 2021 Q3 2021
Oribel Capital Management, LP

New York, NY
BUY
 CALL
21.8K
New
$2.51M - $3.29M
21.8K $0
Oct 26, 2021 Q3 2021
Cutler Group LP

BUY
 CALL
19.4K
+ 157.72%
$2.24M - $2.93M
31.7K $0
Nov 12, 2021 Q3 2021
Wolverine Trading, LLC

Chicago, IL
BUY
 CALL
17.7K
+ 33.08%
$2.04M - $2.67M
71.2K $0
Nov 15, 2021 Q3 2021
Two Sigma Investments, LP

New York, NY
BUY
 CALL
15K
+ 750.0%
$1.73M - $2.26M
17K $0
Nov 12, 2021 Q3 2021
Capital Fund Management S.A.

Paris, I0
BUY
 CALL
11.3K
+ 68.48%
$1.3M - $1.7M
27.8K $0
Nov 10, 2021 Q3 2021
Hap Trading, LLC

New York, NY
BUY
 CALL
10.7K
New
$1.23M - $1.61M
10.7K $0
Nov 15, 2021 Q3 2021
D. E. Shaw & Co., Inc.

New York, NY
BUY
 CALL
8.4K
+ 9.59%
$969K - $1.27M
96K $0
Nov 15, 2021 Q3 2021
Boothbay Fund Management, LLC

New York, NY
BUY
 CALL
5.7K
New
$657K - $860K
5.7K $0
Nov 15, 2021 Q3 2021
Ardsley Advisory Partners LP

Stamford, CT
BUY
 CALL
4K
New
$461K - $603K
4K $0
Nov 15, 2021 Q3 2021
Shay Capital LLC

New York, NY
BUY
 CALL
300
New
$34.6K - $45.3K
300 $0
Nov 15, 2021 Q3 2021
Two Sigma Securities, LLC

New York, NY
SELL
 CALL
-500
- 20.83%
$57.7K - $75.4K
1.9K $0
Nov 15, 2021 Q3 2021
Centiva Capital, LP

New York, NY
SELL
 CALL
-4.03K
- 80.6%
$465K - $608K
970 $0
Nov 15, 2021 Q3 2021
Squarepoint Ops LLC

New York, NY
SELL
 CALL
-33.9K
- 12.01%
$3.91M - $5.11M
248K $0
Nov 12, 2021 Q3 2021
Peak6 Investments LLC

Chicago, IL
SELL
 CALL
-46.1K
- 24.64%
$5.32M - $6.95M
141K $0
Nov 09, 2021 Q3 2021
Barclays PLC

London, X0
SELL
 CALL
-47.2K
- 33.98%
$5.44M - $7.12M
91.7K $0
Nov 15, 2021 Q3 2021
Jefferies Group LLC

New York, NY
SELL
 CALL
-89.2K
- 78.11%
$10.3M - $13.5M
25K $0
Nov 12, 2021 Q3 2021
Caption Management, LLC

Oklahoma City, OK
SELL
 CALL
-103K
- 56.16%
$11.8M - $15.5M
80K $0
Nov 15, 2021 Q3 2021
Susquehanna International Group, LLP

Bala Cynwyd, PA
SELL
 CALL
-106K
- 17.91%
$12.3M - $16M
487K $0
Nov 15, 2021 Q3 2021
Parallax Volatility Advisers, L.P.

San Francisco, CA
SELL
 CALL
-120K
Closed
$13.8M - $18.1M
0 $0

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