GENERAL AMERICAN INVESTORS CO INC - 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 Q2 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GENERAL AMERICAN INVESTORS CO INC ownership history of GILEAD SCIENCES INC
ValueSharesWeighting
Q1 2021$257,000100,0000.02%
Other shareholders
GILEAD SCIENCES INC shareholders Q2 2021
NameSharesValueWeighting ↓
MUFG Securities EMEA plc 200,000$18,852,0004.97%
SIMPLEX TRADING, LLC 6,894$8,164,0000.99%
SPHERA FUNDS MANAGEMENT LTD. 394,200$3,954,0000.67%
SABBY MANAGEMENT, LLC 797$7,513,0000.24%
GROUP ONE TRADING, L.P. 149,100$14,054,0000.21%
Timber Hill LLC 523,800$49,373,0000.20%
Virtu KCG Holdings LLC 78,200$7,371,0000.12%
SNS Financial Group, LLC 2,200$222,0000.09%
Calamos Advisors LLC 2,690$6,878,0000.04%
Citadel Advisors 467,700$44,085,0000.04%
View complete list of GILEAD SCIENCES INC shareholders