JANE STREET GROUP, LLC - AMGEN INC ownership

AMGEN INC's ticker is and the CUSIP is 031162900. A total of 12 filers reported holding AMGEN INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of AMGEN INC
ValueSharesWeighting
Q3 2023$103,795,112
-71.9%
386,200
-76.8%
0.03%
-72.6%
Q2 2023$369,374,674
+549.9%
1,663,700
+607.7%
0.12%
+439.1%
Q1 2023$56,835,425
-37.4%
235,100
-32.0%
0.02%
-45.2%
Q4 2022$90,847,176
+18.8%
345,900
+1.9%
0.04%
+27.3%
Q3 2022$76,478,000
-74.5%
339,300
-72.4%
0.03%
-74.0%
Q2 2022$299,624,0001,231,5000.13%
Other shareholders
AMGEN INC shareholders Q3 2023
NameSharesValueWeighting ↓
CenterStar Asset Management, LLC 3,500$940,6600.19%
Maven Securities LTD 56,600$15,211,8160.17%
Twin Tree Management, LP 237,100$63,722,9980.14%
NATIONAL BANK OF CANADA /FI/ 1,544$41,118,2640.06%
SIMPLEX TRADING, LLC 231,700$62,2710.05%
JANE STREET GROUP, LLC 386,200$103,795,1120.03%
IMC-Chicago, LLC 91,400$24,564,6640.02%
GROUP ONE TRADING, L.P. 18,300$4,918,3080.02%
Allianz Asset Management GmbH 28,900$7,767,1640.01%
SG Americas Securities, LLC 33,800$9740.01%
View complete list of AMGEN INC shareholders