Pzena Investment Management
AMGN icon

Pzena Investment Management’s Amgen AMGN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-803
Closed -$209K 148
2024
Q4
$209K Buy
+803
New +$209K ﹤0.01% 151
2023
Q4
Sell
-235,266
Closed -$63.2M 165
2023
Q3
$63.2M Sell
235,266
-270,087
-53% -$72.6M 0.27% 73
2023
Q2
$112M Sell
505,353
-11,895
-2% -$2.64M 0.48% 50
2023
Q1
$125M Buy
517,248
+7,622
+1% +$1.84M 0.54% 46
2022
Q4
$134M Buy
509,626
+10,094
+2% +$2.65M 0.59% 44
2022
Q3
$113M Sell
499,532
-22,641
-4% -$5.1M 0.56% 46
2022
Q2
$127M Sell
522,173
-10,037
-2% -$2.44M 0.57% 43
2022
Q1
$129M Sell
532,210
-2,660
-0.5% -$643K 0.49% 49
2021
Q4
$120M Buy
534,870
+1,598
+0.3% +$360K 0.45% 50
2021
Q3
$113M Sell
533,272
-67,648
-11% -$14.4M 0.45% 55
2021
Q2
$146M Buy
600,920
+55,824
+10% +$13.6M 0.57% 47
2021
Q1
$136M Buy
545,096
+31,246
+6% +$7.77M 0.55% 49
2020
Q4
$118M Buy
513,850
+11,973
+2% +$2.75M 0.56% 46
2020
Q3
$128M Sell
501,877
-33,694
-6% -$8.56M 0.8% 41
2020
Q2
$126M Sell
535,571
-564,766
-51% -$133M 0.82% 39
2020
Q1
$223M Sell
1,100,337
-208,970
-16% -$42.4M 1.69% 24
2019
Q4
$316M Buy
1,309,307
+100,033
+8% +$24.1M 1.47% 25
2019
Q3
$234M Sell
1,209,274
-12,046
-1% -$2.33M 1.27% 30
2019
Q2
$225M Buy
1,221,320
+271,301
+29% +$50M 1.19% 33
2019
Q1
$180M Sell
950,019
-257,449
-21% -$48.9M 0.98% 36
2018
Q4
$235M Sell
1,207,468
-364,082
-23% -$70.9M 1.37% 32
2018
Q3
$326M Sell
1,571,550
-6,549
-0.4% -$1.36M 1.58% 28
2018
Q2
$291M Buy
1,578,099
+236,788
+18% +$43.7M 1.46% 29
2018
Q1
$229M Buy
1,341,311
+1,339,623
+79,362% +$228M 1.16% 31
2017
Q4
$294K Buy
1,688
+433
+35% +$75.4K ﹤0.01% 152
2017
Q3
$234K Sell
1,255
-84
-6% -$15.7K ﹤0.01% 145
2017
Q2
$231K Buy
1,339
+42
+3% +$7.25K ﹤0.01% 148
2017
Q1
$213K Sell
1,297
-75
-5% -$12.3K ﹤0.01% 152
2016
Q4
$201K Buy
1,372
+176
+15% +$25.8K ﹤0.01% 157
2016
Q3
$200K Buy
+1,196
New +$200K ﹤0.01% 150