Berkshire Asset Management’s Amgen AMGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$7.69M Sell
27,529
-402
-1% -$112K 0.35% 57
2025
Q1
$7.6M Sell
27,931
-690
-2% -$188K 0.36% 57
2024
Q4
$7.88M Sell
28,621
-853
-3% -$235K 0.37% 54
2024
Q3
$9.21M Hold
29,474
0.47% 49
2024
Q2
$9.21M Buy
29,474
+35
+0.1% +$10.9K 0.46% 50
2024
Q1
$8.37M Sell
29,439
-236
-0.8% -$67.1K 0.44% 49
2023
Q4
$8.55M Sell
29,675
-197
-0.7% -$56.7K 0.49% 49
2023
Q3
$8.03M Sell
29,872
-360
-1% -$96.8K 0.5% 48
2023
Q2
$6.71M Buy
30,232
+465
+2% +$103K 0.4% 51
2023
Q1
$7.2M Sell
29,767
-231
-0.8% -$55.8K 0.44% 51
2022
Q4
$7.88M Sell
29,998
-202
-0.7% -$53.1K 0.51% 48
2022
Q3
$6.81M Sell
30,200
-86,263
-74% -$19.4M 0.48% 47
2022
Q2
$28.3M Buy
116,463
+1,890
+2% +$460K 1.85% 24
2022
Q1
$27.7M Buy
114,573
+2,731
+2% +$660K 1.75% 26
2021
Q4
$25.2M Sell
111,842
-1,710
-2% -$385K 1.53% 27
2021
Q3
$24.1M Buy
113,552
+1,125
+1% +$239K 1.62% 25
2021
Q2
$27.4M Buy
112,427
+4,700
+4% +$1.15M 1.85% 19
2021
Q1
$26.8M Sell
107,727
-6,193
-5% -$1.54M 1.99% 16
2020
Q4
$26.2M Buy
113,920
+8,779
+8% +$2.02M 2.01% 18
2020
Q3
$26.7M Sell
105,141
-7,441
-7% -$1.89M 2.58% 11
2020
Q2
$26.6M Sell
112,582
-1,598
-1% -$377K 2.44% 10
2020
Q1
$23.1M Buy
114,180
+4,537
+4% +$920K 2.41% 9
2019
Q4
$26.4M Sell
109,643
-3,545
-3% -$855K 2.25% 12
2019
Q3
$21.9M Sell
113,188
-16,627
-13% -$3.22M 1.89% 26
2019
Q2
$23.9M Buy
129,815
+53
+0% +$9.77K 1.98% 15
2019
Q1
$24.7M Buy
129,762
+73
+0.1% +$13.9K 2.09% 10
2018
Q4
$25.2M Buy
129,689
+769
+0.6% +$150K 2.36% 9
2018
Q3
$26.7M Buy
128,920
+5,490
+4% +$1.14M 2.26% 9
2018
Q2
$22.8M Sell
123,430
-6,038
-5% -$1.11M 2.13% 14
2018
Q1
$22.1M Buy
129,468
+1,595
+1% +$272K 2.14% 12
2017
Q4
$22.2M Buy
127,873
+10,162
+9% +$1.77M 2.16% 13
2017
Q3
$21.9M Sell
117,711
-1,490
-1% -$278K 2.45% 10
2017
Q2
$20.5M Buy
119,201
+3,364
+3% +$579K 2.34% 11
2017
Q1
$19M Buy
115,837
+4,409
+4% +$723K 2.26% 13
2016
Q4
$16.3M Buy
111,428
+33,368
+43% +$4.88M 2.1% 15
2016
Q3
$13M Buy
78,060
+3,951
+5% +$659K 1.87% 18
2016
Q2
$11.3M Sell
74,109
-11,952
-14% -$1.82M 1.72% 20
2016
Q1
$12.9M Buy
86,061
+2,931
+4% +$439K 2.01% 17
2015
Q4
$13.5M Buy
83,130
+4,757
+6% +$772K 2.23% 14
2015
Q3
$10.8M Buy
78,373
+2,563
+3% +$355K 1.93% 17
2015
Q2
$11.6M Buy
75,810
+612
+0.8% +$94K 1.96% 14
2015
Q1
$12M Buy
75,198
+1,128
+2% +$180K 2.01% 14
2014
Q4
$11.8M Sell
74,070
-1,003
-1% -$160K 2.03% 17
2014
Q3
$10.5M Buy
75,073
+307
+0.4% +$43.1K 1.94% 17
2014
Q2
$8.85M Buy
+74,766
New +$8.85M 1.64% 21
2014
Q1
Sell
-9,050
Closed -$1.03M 157
2013
Q4
$1.03M Buy
9,050
+400
+5% +$45.6K 0.19% 82
2013
Q3
$968K Buy
+8,650
New +$968K 0.23% 79