SABBY MANAGEMENT, LLC - CYTOKINETICS INC ownership

CYTOKINETICS INC's ticker is and the CUSIP is 23282W905. A total of 4 filers reported holding CYTOKINETICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of CYTOKINETICS INC
ValueSharesWeighting
Q3 2020$340,000
-8.1%
1570.0%0.05%
-31.1%
Q2 2020$370,000
-92.5%
157
-95.4%
0.07%
-77.0%
Q3 2017$4,927,000
+29.6%
3,398
+8.1%
0.32%
+29.3%
Q2 2017$3,802,000
+46.2%
3,142
+55.3%
0.25%
+77.9%
Q1 2017$2,600,000
+245.7%
2,023
+89.8%
0.14%
+268.4%
Q1 2016$752,000
-63.8%
1,066
-65.7%
0.04%
-55.8%
Q3 2015$2,078,000
+230.9%
3,106
+369.9%
0.09%
+145.7%
Q1 2014$628,000
+355.1%
661
+211.8%
0.04%
+288.9%
Q4 2013$138,0002120.01%
Other shareholders
CYTOKINETICS INC shareholders Q4 2020
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 284,600$2,977,0000.94%
Marathon Trading Investment Management LLC 19,000$199,0000.02%
GROUP ONE TRADING, L.P. 27,200$285,0000.00%
SIMPLEX TRADING, LLC 20$12,0000.00%
Citadel Advisors 14,100$147,0000.00%
View complete list of CYTOKINETICS INC shareholders