Call Options Transactions Made in Q2 2025 in Cytokinetics Inc (CYTK)
This table provides information about the institutional ownership of Cytokinetics Inc (CYTK) during Q2 2025. The information is specifically focused on institutions that hold call options of CYTOKINETICS INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Integral Health Asset Management, LLC
|
BUY
|
CALL |
500KNew |
$14.9M - $21.5M
|
500K
$30.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
352K+ 213.03% |
$10.5M - $15.1M
|
517K
$31.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
CALL |
150KNew |
$4.48M - $6.44M
|
150K
$9.05M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
64.8K+ 319.21% |
$1.93M - $2.78M
|
85.1K
$5.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
62.2K+ 592.38% |
$1.86M - $2.67M
|
72.7K
$4.38M
|
|
|
Aug 14, 2025
Q2 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
CALL |
53.6KNew |
$1.6M - $2.3M
|
53.6K
$3.23M
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
50KNew |
$1.49M - $2.15M
|
50K
$3.02M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
49.9K+ 226.82% |
$1.49M - $2.14M
|
71.9K
$4.34M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
48K+ 19.19% |
$1.43M - $2.06M
|
298K
$18M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
30.1K+ 330.77% |
$898K - $1.29M
|
39.2K
$2.36M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
8.9K+ 12.24% |
$266K - $382K
|
81.6K
$4.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
CALL |
7.5KNew |
$224K - $322K
|
7.5K
$452K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
6.9K+ 14.32% |
$206K - $296K
|
55.1K
$3.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
CALL |
200New |
$5.97K - $8.58K
|
200
$12.1K
|
|
|
Jul 30, 2025
Q2 2025
|
Fny Investment Advisers, LLC
|
BUY
|
CALL |
30+ 1000.0% |
$895 - $1.29K
|
33
$1.99K
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
CALL |
-3K- 5.22% |
$89.5K - $129K
|
54.5K
$3.29M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-5.6K- 6.64% |
$167K - $240K
|
78.8K
$4.75M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
CALL |
-30K- 49.59% |
$895K - $1.29M
|
30.5K
$1.84M
|
|
|
Aug 14, 2025
Q2 2025
|
Armistice Capital, LLC
New York, NY |
SELL
|
CALL |
-1.36M- 50.37% |
$40.6M - $58.4M
|
1.34M
$80.8M
|