Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$3.66M Buy
10,401
+1,234
+13% +$440K 0.24% 87
2025
Q4
$3M Sell
9,167
-7
-0.1% -$2.22K 0.19% 95
2025
Q3
$2.59M Buy
9,174
+62
+0.7% +$18K 0.16% 104
2025
Q2
$2.54M Buy
9,112
+1,056
+13% +$299K 0.17% 101
2025
Q1
$2.51M Sell
8,056
-178
-2% -$52.6K 0.18% 100
2024
Q4
$2.15M Sell
8,234
-130
-2% -$38.6K 0.15% 108
2024
Q3
$2.69M Sell
8,364
-52
-0.6% -$17K 0.18% 98
2024
Q2
$2.63M Sell
8,416
-52
-0.6% -$15.3K 0.19% 97
2024
Q1
$2.41M Sell
8,468
-47
-0.6% -$13.8K 0.17% 99
2023
Q4
$2.45M Sell
8,515
-84
-1% -$22.9K 0.18% 95
2023
Q3
$2.31M Buy
8,599
+119
+1% +$29.7K 0.19% 96
2023
Q2
$1.88M Buy
8,480
+78
+0.9% +$18.1K 0.14% 114
2023
Q1
$2.03M Sell
8,402
-140
-2% -$34.4K 0.16% 111
2022
Q4
$2.24M Sell
8,542
-279
-3% -$74.8K 0.19% 103
2022
Q3
$1.99M Sell
8,821
-579
-6% -$140K 0.18% 101
2022
Q2
$2.29M Sell
9,400
-120
-1% -$29.4K 0.19% 102
2022
Q1
$2.3M Buy
9,520
+185
+2% +$42.5K 0.16% 108
2021
Q4
$2.1M Buy
9,335
+51
+0.5% +$10.8K 0.14% 117
2021
Q3
$1.97M Sell
9,284
-10
-0.1% -$2.3K 0.14% 116
2021
Q2
$2.27M Hold
9,294
0.16% 109
2021
Q1
$2.37M Sell
9,294
-1,007
-10% -$240K 0.18% 108
2020
Q4
$2.37M Hold
10,301
0.18% 105
2020
Q3
$2.62M Sell
10,301
-398
-4% -$98.6K 0.24% 87
2020
Q2
$2.52M Sell
10,699
-225
-2% -$51.3K 0.25% 90
2020
Q1
$2.21M Buy
10,924
+299
+3% +$65.3K 0.26% 89
2019
Q4
$2.56M Sell
10,625
-93
-0.9% -$20.5K 0.24% 94
2019
Q3
$2.07M Buy
10,718
+102
+1% +$19.6K 0.22% 103
2019
Q2
$1.96M Sell
10,616
-25
-0.2% -$4.48K 0.2% 107
2019
Q1
$2.02M Sell
10,641
-20
-0.2% -$3.82K 0.22% 103
2018
Q4
$2.08M Buy
10,661
+46
+0.4% +$8.97K 0.26% 100
2018
Q3
$2.2M Sell
10,615
-160
-1% -$31.5K 0.23% 105
2018
Q2
$1.99M Sell
10,775
-395
-4% -$69.9K 0.23% 111
2018
Q1
$1.9M Sell
11,170
-755
-6% -$139K 0.22% 114
2017
Q4
$2.07M Sell
11,925
-75
-0.6% -$13.3K 0.23% 111
2017
Q3
$2.24M Hold
12,000
0.25% 108
2017
Q2
$2.07M Sell
12,000
-2,450
-17% -$398K 0.24% 108
2017
Q1
$2.37M Sell
14,450
-500
-3% -$83.1K 0.29% 95
2016
Q4
$2.19M Sell
14,950
-150
-1% -$22.6K 0.28% 97
2016
Q3
$2.52M Sell
15,100
-500
-3% -$84.6K 0.33% 89
2016
Q2
$2.37M Sell
15,600
-960
-6% -$149K 0.31% 93
2016
Q1
$2.48M Buy
16,560
+8,135
+97% +$1.21M 0.33% 91
2015
Q4
$1.37M Hold
8,425
0.19% 126
2015
Q3
$1.17M Hold
8,425
0.16% 132
2015
Q2
$1.29M Hold
8,425
0.16% 133
2015
Q1
$1.35M Sell
8,425
-75
-0.9% -$11.8K 0.17% 133
2014
Q4
$1.35M Sell
8,500
-75
-0.9% -$11.7K 0.17% 132
2014
Q3
$1.2M Hold
8,575
0.15% 132
2014
Q2
$1.01M Hold
8,575
0.13% 151
2014
Q1
$1.06M Hold
8,575
0.14% 142
2013
Q4
$978K Sell
8,575
-250
-3% -$28.4K 0.13% 150
2013
Q3
$988K Sell
8,825
-100
-1% -$10.8K 0.14% 142
2013
Q2
$881K Buy
+8,925
New +$926K 0.13% 145

Other funds holding AMGN

Boston Family Office's AMGN Position: Q1 2026 in Review

Boston Family Office increased its Amgen (AMGN) stake by 13% in Q1 2026, buying an estimated $440K and bringing the position to 10,401 shares worth $3.66M. The position accounts for 0.24% of the portfolio, ranked #87.

Boston Family Office first reported a position in AMGN in Q2 2013 and has held it in 52 quarters since. 3,129 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

  • Boston Family Office held 10,401 shares of Amgen worth $3.66M as of Q1 2026.
  • Boston Family Office bought 1,234 Amgen shares in Q1 2026, an estimated $440K.
  • Amgen made up 0.24% of Boston Family Office's portfolio in Q1 2026, its #87 holding.
  • Boston Family Office first reported a position in Amgen in Q2 2013 and has held it in 52 quarters since.
  • 3,129 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Boston Family Office's 13F filing for Q1 2026, filed 13 May 2026.