EcoR1 Capital, LLC - GILEAD SCIENCES INC ownership

GILEAD SCIENCES INC's ticker is and the CUSIP is 375558903. A total of 10 filers reported holding GILEAD SCIENCES INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
EcoR1 Capital, LLC ownership history of GILEAD SCIENCES INC
ValueSharesWeighting
Q4 2018$17,833,000
-21.1%
285,100
-2.6%
1.78%
-12.3%
Q3 2018$22,592,000
+9.0%
292,6000.0%2.04%
+3.1%
Q2 2018$20,728,000
-45.5%
292,600
-41.5%
1.97%
-70.8%
Q2 2017$38,045,000
+12.0%
500,0000.0%6.76%
-21.3%
Q1 2017$33,960,000
+186.1%
500,000
+233.3%
8.58%
+135.7%
Q3 2016$11,868,000
-5.2%
150,0000.0%3.64%
-26.2%
Q2 2016$12,513,000
-9.2%
150,0000.0%4.93%
+2.5%
Q1 2016$13,779,000
+1054.0%
150,000
+1171.2%
4.82%
+1184.0%
Q4 2015$1,194,000
-44.4%
11,800
+262.5%
0.38%
-61.7%
Q3 2015$2,148,0003,2550.98%
Other shareholders
GILEAD SCIENCES INC shareholders Q3 2023
NameSharesValueWeighting ↓
Twin Tree Management, LP 343,700$25,756,8790.06%
GROUP ONE TRADING, L.P. 171,200$12,829,7280.04%
Maven Securities LTD 25,700$1,925,9580.02%
SIMPLEX TRADING, LLC 320,700$24,0330.02%
Allianz Asset Management GmbH 84,400$6,324,9360.01%
JANE STREET GROUP, LLC 319,700$23,958,3180.01%
IMC-Chicago, LLC 117,500$8,805,4500.01%
JPMORGAN CHASE & CO 184,400$13,818,9360.00%
Tyler-Stone Wealth Management 11$10.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of GILEAD SCIENCES INC shareholders