SIMPLEX TRADING, LLC - AMGEN INC ownership

AMGEN INC's ticker is and the CUSIP is 031162900. A total of 8 filers reported holding AMGEN INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of AMGEN INC
ValueSharesWeighting
Q3 2023$62,271
+32.6%
231,700
+9.5%
0.05%
+25.6%
Q2 2023$46,979
-33.5%
211,600
-27.6%
0.04%
-37.1%
Q1 2023$70,639
+49.8%
292,200
+62.7%
0.06%
+21.6%
Q4 2022$47,170
-99.9%
179,600
+20.1%
0.05%
+34.2%
Q3 2022$33,719,000
-31.0%
149,600
-25.5%
0.04%
-26.9%
Q2 2022$48,854,000
+34.3%
200,800
+33.5%
0.05%
+57.6%
Q1 2022$36,369,000
+50.2%
150,400
+39.8%
0.03%
+37.5%
Q4 2021$24,206,000
-8.4%
107,600
+0.6%
0.02%
-4.0%
Q3 2021$26,418,000
+2.1%
107,000
+0.8%
0.02%0.0%
Q2 2021$25,886,000106,200
+22071.2%
0.02%
Q1 2021$0
-100.0%
479
-55.3%
0.00%
-100.0%
Q4 2020$13,370,000
-45.3%
1,071
+11.4%
0.02%
-48.5%
Q3 2020$24,424,000
-3.4%
961
-10.4%
0.03%
-17.5%
Q2 2020$25,284,000
+119.2%
1,072
+88.4%
0.04%
+100.0%
Q1 2020$11,535,000
-39.9%
569
-28.5%
0.02%
-52.4%
Q4 2019$19,189,000
-0.8%
796
-20.4%
0.04%
-23.6%
Q3 2019$19,351,000
-37.8%
1,000
-40.8%
0.06%
-35.3%
Q2 2019$31,106,000
+11.3%
1,688
+14.8%
0.08%
+9.0%
Q1 2019$27,946,000
+40.9%
1,471
+44.4%
0.08%
+34.5%
Q4 2018$19,836,000
-48.4%
1,019
-45.0%
0.06%
-52.8%
Q3 2018$38,410,000
+66.9%
1,853
+48.6%
0.12%
+36.7%
Q2 2018$23,018,000
+3491.0%
1,247
-30.4%
0.09%
+221.4%
Q1 2018$641,000
-19.6%
1,792
+4.9%
0.03%
-17.6%
Q4 2017$797,000
-66.4%
1,709
-45.8%
0.03%
-64.9%
Q3 2017$2,371,000
+50.7%
3,156
+20.7%
0.10%
+42.6%
Q2 2017$1,573,000
+75.4%
2,615
-23.9%
0.07%
+74.4%
Q1 2017$897,000
+6.9%
3,435
+92.2%
0.04%
-22.0%
Q4 2016$839,000
+43.7%
1,787
-5.6%
0.05%
+25.0%
Q3 2016$584,000
+9.8%
1,894
+87.2%
0.04%
+11.1%
Q2 2016$532,000
-22.3%
1,012
-44.2%
0.04%
-34.5%
Q1 2016$685,000
-28.9%
1,813
+56.2%
0.06%
-26.7%
Q4 2015$964,000
+53.5%
1,161
-50.2%
0.08%
+63.0%
Q3 2015$628,000
-18.7%
2,331
+32.1%
0.05%
-29.2%
Q2 2015$772,000
-7.0%
1,765
+22.7%
0.06%
-33.0%
Q1 2015$830,0001,4390.10%
Other shareholders
AMGEN INC shareholders Q4 2020
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