Latest Institutional Purchases of Cytokinetics Inc (CYTK)
This list provides information on the latest institutional transactions involving Cytokinetics Inc (CYTK) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 21, 2025
Q2 2025
|
J. Safra Sarasin Holding Ag
Basel, V8 |
BUY
|
- |
40.4K+ 145.37% |
$1.21M - $1.73M
|
68.2K
$3.51M
|
|
|
Aug 05, 2025
Q2 2025
|
Zweig Di Menna Associates LLC
|
BUY
|
- |
35.6KNew |
$1.06M - $1.53M
|
35.6K
$1.83M
|
|
|
Aug 14, 2025
Q2 2025
|
Lighthouse Investment Partners, LLC
Palm Beach Gardens, FL |
BUY
|
- |
35KNew |
$1.04M - $1.5M
|
35K
$1.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
33.9K+ 10.95% |
$1.01M - $1.45M
|
343K
$17.7M
|
|
|
Aug 14, 2025
Q2 2025
|
J. Goldman & CO LP
New York, NY |
BUY
|
- |
33.6KNew |
$1M - $1.44M
|
33.6K
$1.73M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
30.1K+ 330.77% |
$898K - $1.29M
|
39.2K
$2.02M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
27.8KNew |
$830K - $1.19M
|
27.8K
$1.43M
|
|
|
Aug 14, 2025
Q2 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
23.9K+ 53.42% |
$713K - $1.03M
|
68.7K
$3.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
22.1K+ 14.76% |
$659K - $947K
|
172K
$8.84M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
21.4K+ 28.91% |
$638K - $918K
|
95.4K
$4.91M
|
|
|
Jul 31, 2025
Q2 2025
|
State Of New Jersey Common Pension Fund D
|
BUY
|
- |
20.8K+ 50.57% |
$619K - $891K
|
61.8K
$3.18M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
20K+ 227.27% |
$597K - $858K
|
28.8K
$1.48M
|
|
|
Aug 13, 2025
Q2 2025
|
Tejara Capital LTD
London, X0 |
BUY
|
- |
18.3KNew |
$546K - $785K
|
18.3K
$942K
|
|
|
Aug 13, 2025
Q2 2025
|
Congress Wealth Management LLC
Boston, MA |
BUY
|
- |
18.1K+ 64.75% |
$541K - $778K
|
46.1K
$2.38M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
16.5K+ 76.65% |
$493K - $710K
|
38.1K
$1.96M
|
|
|
Aug 14, 2025
Q2 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
BUY
|
- |
16.5K+ 27.3% |
$492K - $708K
|
77K
$3.96M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
16.1K+ 4.3% |
$480K - $690K
|
390K
$20.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Catalio Capital Management, LP
New York, NY |
BUY
|
- |
15.6K+ 2.67% |
$466K - $671K
|
601K
$31M
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
14.5K+ 43.14% |
$432K - $622K
|
48.1K
$2.48M
|
|
|
Aug 12, 2025
Q2 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
BUY
|
- |
14.2K+ 20.46% |
$425K - $611K
|
83.8K
$4.31M
|
|
|
Aug 08, 2025
Q2 2025
|
Ontario Teachers Pension Plan Board
Toronto, A6 |
BUY
|
- |
14.2K+ 94.97% |
$423K - $609K
|
29.1K
$1.5M
|
|
|
Aug 13, 2025
Q2 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
13.9K+ 10.81% |
$415K - $597K
|
143K
$7.34M
|
|
|
Aug 12, 2025
Q2 2025
|
Carlson Capital L P
Dallas, TX |
BUY
|
- |
13K+ 173.33% |
$388K - $558K
|
20.5K
$1.06M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
12.7K+ 97.52% |
$380K - $547K
|
25.8K
$1.33M
|
|
|
Aug 14, 2025
Q2 2025
|
Exome Asset Management LLC
New York, NY |
BUY
|
- |
12.3K+ 11.92% |
$368K - $529K
|
116K
$5.96M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
10.9KNew |
$325K - $468K
|
10.9K
$561K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
10.5K+ 7.15% |
$314K - $452K
|
158K
$8.13M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
10.5K+ 41.5% |
$313K - $451K
|
35.8K
$1.84M
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
9.51K+ 13.78% |
$284K - $408K
|
78.5K
$4.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
9.47K+ 12.72% |
$282K - $406K
|
83.9K
$4.32M
|
|
|
Aug 13, 2025
Q2 2025
|
Fifth Lane Capital, LP
Austin, TX |
BUY
|
- |
9KNew |
$269K - $386K
|
9K
$464K
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
7.6K+ 4.53% |
$227K - $326K
|
175K
$9.03M
|
|
|
Aug 14, 2025
Q2 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
CALL |
7.5KNew |
$224K - $322K
|
7.5K
$386K
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
6.95K+ 24.33% |
$207K - $298K
|
35.5K
$1.83M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
6.76KNew |
$202K - $290K
|
6.76K
$348K
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
5.78K+ 43.47% |
$173K - $248K
|
19.1K
$983K
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
5.15K+ 21.16% |
$154K - $221K
|
29.5K
$1.52M
|
|
|
Aug 14, 2025
Q2 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
BUY
|
- |
5.14K+ 37.26% |
$153K - $220K
|
18.9K
$974K
|
|
|
Aug 14, 2025
Q2 2025
|
Wexford Capital LP
Greenwich, CT |
BUY
|
- |
5.11KNew |
$152K - $219K
|
5.11K
$263K
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
5K+ 59.91% |
$149K - $214K
|
13.3K
$687K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
4.92K+ 33.09% |
$147K - $211K
|
19.8K
$1.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
4.6K+ 3.93% |
$137K - $198K
|
122K
$6.27M
|
|
|
Aug 07, 2025
Q2 2025
|
Profund Advisors LLC
|
BUY
|
- |
4.41K+ 12.97% |
$132K - $189K
|
38.4K
$1.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
3.9K+ 16.1% |
$116K - $168K
|
28.2K
$1.45M
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
3.86K+ 2.17% |
$115K - $165K
|
182K
$9.36M
|
|
|
Jul 24, 2025
Q2 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
3.34K+ 39.02% |
$99.6K - $143K
|
11.9K
$612K
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
3K+ 8.43% |
$89.5K - $129K
|
38.6K
$1.99M
|
|
|
Aug 07, 2025
Q2 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
2.99K+ 10.23% |
$89.3K - $129K
|
32.3K
$1.66M
|
|
|
Aug 01, 2025
Q2 2025
|
Peregrine Capital Management LLC
|
BUY
|
- |
2.79K+ 1.79% |
$83.3K - $120K
|
159K
$8.16M
|
|
|
Aug 12, 2025
Q2 2025
|
Cynosure Management, LLC
Salt Lake City, UT |
BUY
|
- |
2.58K+ 33.18% |
$77.1K - $111K
|
10.4K
$534K
|