Rafferty Asset Management
AMGN icon

Rafferty Asset Management’s Amgen AMGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$36.4M Buy
130,491
+5,981
+5% +$1.67M 0.12% 92
2025
Q1
$38.8M Sell
124,510
-34,342
-22% -$10.7M 0.17% 86
2024
Q4
$41.4M Buy
158,852
+18,631
+13% +$4.86M 0.15% 84
2024
Q3
$45.2M Sell
140,221
-20,516
-13% -$6.61M 0.15% 74
2024
Q2
$50.2M Buy
160,737
+25,712
+19% +$8.03M 0.19% 67
2024
Q1
$38.4M Buy
135,025
+7,896
+6% +$2.24M 0.14% 81
2023
Q4
$36.6M Buy
127,129
+4,684
+4% +$1.35M 0.15% 78
2023
Q3
$32.9M Buy
122,445
+1,701
+1% +$457K 0.19% 65
2023
Q2
$26.8M Buy
120,744
+20,388
+20% +$4.53M 0.15% 83
2023
Q1
$24.3M Buy
100,356
+8,923
+10% +$2.16M 0.16% 87
2022
Q4
$24M Buy
91,433
+5,733
+7% +$1.51M 0.2% 84
2022
Q3
$19.3M Buy
85,700
+29,382
+52% +$6.62M 0.21% 82
2022
Q2
$13.7M Sell
56,318
-12,247
-18% -$2.98M 0.13% 95
2022
Q1
$16.6M Buy
68,565
+6,104
+10% +$1.48M 0.1% 125
2021
Q4
$14.1M Buy
62,461
+10,585
+20% +$2.38M 0.07% 145
2021
Q3
$11M Buy
51,876
+13,043
+34% +$2.77M 0.08% 150
2021
Q2
$9.47M Sell
38,833
-2,836
-7% -$691K 0.06% 185
2021
Q1
$10.4M Buy
41,669
+8,970
+27% +$2.23M 0.07% 162
2020
Q4
$7.52M Sell
32,699
-66
-0.2% -$15.2K 0.07% 161
2020
Q3
$8.33M Sell
32,765
-11,130
-25% -$2.83M 0.1% 116
2020
Q2
$10.4M Buy
43,895
+24,649
+128% +$5.81M 0.15% 93
2020
Q1
$3.9M Sell
19,246
-23,225
-55% -$4.71M 0.16% 72
2019
Q4
$10.2M Sell
42,471
-15,106
-26% -$3.64M 0.16% 71
2019
Q3
$11.1M Buy
57,577
+13,575
+31% +$2.63M 0.17% 66
2019
Q2
$8.11M Buy
44,002
+4,206
+11% +$775K 0.14% 85
2019
Q1
$7.56M Buy
39,796
+30,791
+342% +$5.85M 0.12% 83
2018
Q4
$1.75M Sell
9,005
-1,698
-16% -$331K 0.04% 231
2018
Q3
$2.22M Buy
10,703
+691
+7% +$143K 0.03% 259
2018
Q2
$1.85M Buy
10,012
+607
+6% +$112K 0.03% 312
2018
Q1
$1.6M Buy
9,405
+947
+11% +$161K 0.02% 342
2017
Q4
$1.47M Buy
8,458
+118
+1% +$20.5K 0.03% 331
2017
Q3
$1.56M Sell
8,340
-469
-5% -$87.4K 0.03% 303
2017
Q2
$1.52M Buy
8,809
+1,990
+29% +$343K 0.04% 253
2017
Q1
$1.12M Buy
6,819
+78
+1% +$12.8K 0.02% 340
2016
Q4
$986K Buy
6,741
+2,497
+59% +$365K 0.05% 210
2016
Q3
$708K Buy
4,244
+315
+8% +$52.5K 0.03% 274
2016
Q2
$598K Sell
3,929
-5,893
-60% -$897K 0.04% 309
2016
Q1
$1.47M Sell
9,822
-660
-6% -$99K 0.08% 185
2015
Q4
$1.71M Sell
10,482
-15,208
-59% -$2.48M 0.21% 122
2015
Q3
$3.55M Buy
25,690
+11,973
+87% +$1.66M 0.28% 50
2015
Q2
$2.11M Sell
13,717
-10,661
-44% -$1.64M 0.14% 95
2015
Q1
$3.9M Buy
24,378
+20,635
+551% +$3.3M 0.29% 35
2014
Q4
$596K Buy
3,743
+244
+7% +$38.9K 0.14% 163
2014
Q3
$491K Sell
3,499
-1,206
-26% -$169K 0.05% 146
2014
Q2
$557K Buy
4,705
+1,189
+34% +$141K 0.11% 136
2014
Q1
$434K Buy
3,516
+403
+13% +$49.7K 0.09% 101
2013
Q4
$355K Buy
+3,113
New +$355K 0.08% 147