O'Shaughnessy Asset Management’s Amgen AMGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $50.9M | Buy |
144,588
+12,202
| +9% | +$4.35M | 0.25% | 80 |
|
|
2025
Q4 | $43.3M | Buy |
132,386
+27,035
| +26% | +$8.58M | 0.24% | 85 |
|
|
2025
Q3 | $29.7M | Buy |
105,351
+4,250
| +4% | +$1.23M | 0.17% | 122 |
|
|
2025
Q2 | $28.2M | Sell |
101,101
-2,926
| -3% | -$829K | 0.19% | 109 |
|
|
2025
Q1 | $32.4M | Buy |
104,027
+24,719
| +31% | +$7.3M | 0.26% | 81 |
|
|
2024
Q4 | $20.7M | Sell |
79,308
-5,429
| -6% | -$1.61M | 0.18% | 123 |
|
|
2024
Q3 | $27.5M | Buy |
84,737
+6,728
| +9% | +$2.2M | 0.25% | 80 |
|
|
2024
Q2 | $24.4M | Buy |
78,009
+10,846
| +16% | +$3.19M | 0.25% | 85 |
|
|
2024
Q1 | $19.1M | Sell |
67,163
-33,842
| -34% | -$9.9M | 0.21% | 103 |
|
|
2023
Q4 | $29.1M | Sell |
101,005
-39,443
| -28% | -$10.7M | 0.39% | 59 |
|
|
2023
Q3 | $37.7M | Sell |
140,448
-73,163
| -34% | -$18.3M | 0.56% | 36 |
|
|
2023
Q2 | $47.4M | Sell |
213,611
-58,288
| -21% | -$13.5M | 0.7% | 22 |
|
|
2023
Q1 | $65.7M | Buy |
271,899
+3,363
| +1% | +$826K | 1.03% | 11 |
|
|
2022
Q4 | $70.5M | Buy |
268,536
+31,658
| +13% | +$8.49M | 1.15% | 7 |
|
|
2022
Q3 | $53.4M | Buy |
236,878
+16,096
| +7% | +$3.9M | 1% | 10 |
|
|
2022
Q2 | $53.7M | Buy |
220,782
+3,656
| +2% | +$896K | 0.99% | 15 |
|
|
2022
Q1 | $52.5M | Buy |
217,126
+13,476
| +7% | +$3.1M | 0.87% | 20 |
|
|
2021
Q4 | $45.8M | Buy |
203,650
+18,157
| +10% | +$3.83M | 0.81% | 25 |
|
|
2021
Q3 | $39.4M | Buy |
185,493
+85,018
| +85% | +$19.6M | 0.81% | 27 |
|
|
2021
Q2 | $24.5M | Buy |
100,475
+67,671
| +206% | +$16.6M | 0.49% | 58 |
|
|
2021
Q1 | $8.16M | Buy |
32,804
+6,393
| +24% | +$1.53M | 0.18% | 122 |
|
|
2020
Q4 | $6.07M | Sell |
26,411
-160,963
| -86% | -$37.1M | 0.17% | 112 |
|
|
2020
Q3 | $47.6M | Sell |
187,374
-185,440
| -50% | -$45.9M | 1.43% | 19 |
|
|
2020
Q2 | $88M | Sell |
372,814
-78,680
| -17% | -$18M | 2.73% | 6 |
|
|
2020
Q1 | $91.6M | Sell |
451,494
-132,671
| -23% | -$29M | 3.21% | 2 |
|
|
2019
Q4 | $141M | Sell |
584,165
-24,698
| -4% | -$5.44M | 3.13% | 4 |
|
|
2019
Q3 | $118M | Sell |
608,863
-5,722
| -0.9% | -$1.1M | 2.8% | 4 |
|
|
2019
Q2 | $113M | Sell |
614,585
-3,331
| -0.5% | -$596K | 2.64% | 5 |
|
|
2019
Q1 | $117M | Buy |
617,916
+46,561
| +8% | +$8.89M | 2.79% | 4 |
|
|
2018
Q4 | $111M | Buy |
571,355
+114,855
| +25% | +$22.4M | 2.81% | 5 |
|
|
2018
Q3 | $94.3M | Buy |
456,500
+366,027
| +405% | +$72.1M | 1.93% | 14 |
|
|
2018
Q2 | $16.7M | Buy |
90,473
+81,623
| +922% | +$14.4M | 0.35% | 65 |
|
|
2018
Q1 | $1.51M | Sell |
8,850
-58
| -0.7% | -$10.6K | 0.03% | 208 |
|
|
2017
Q4 | $1.55M | Sell |
8,908
-245
| -3% | -$43.4K | 0.04% | 225 |
|
|
2017
Q3 | $1.71M | Sell |
9,153
-6,495
| -42% | -$1.15M | 0.04% | 222 |
|
|
2017
Q2 | $2.69M | Buy |
15,648
+4,387
| +39% | +$714K | 0.06% | 177 |
|
|
2017
Q1 | $1.85M | Buy |
+11,261
| New | +$1.87M | 0.04% | 218 |
|
|
2014
Q1 | – | Sell |
-5,635
| Closed | -$643K | – | 973 |
|
|
2013
Q4 | $643K | Sell |
5,635
-274,181
| -98% | -$31.2M | 0.01% | 393 |
|
|
2013
Q3 | $31.3M | Sell |
279,816
-78,131
| -22% | -$8.47M | 0.75% | 38 |
|
|
2013
Q2 | $35.4M | Buy |
+357,947
| New | +$37.1M | 0.94% | 29 |
|
Other funds holding AMGN
VCM
VPM
O'Shaughnessy Asset Management's AMGN Position: Q1 2026 in Review
O'Shaughnessy Asset Management increased its Amgen (AMGN) stake by 9.2% in Q1 2026, buying an estimated $4.35M and bringing the position to 144,588 shares worth $50.9M. The position accounts for 0.25% of the portfolio, ranked #80.
O'Shaughnessy Asset Management first reported a position in AMGN in Q2 2013 and has held it in 40 quarters since. The position peaked at $141M in Q4 2019. 3,127 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.
- O'Shaughnessy Asset Management held 144,588 shares of Amgen worth $50.9M as of Q1 2026.
- O'Shaughnessy Asset Management bought 12,202 Amgen shares in Q1 2026, an estimated $4.35M.
- Amgen made up 0.25% of O'Shaughnessy Asset Management's portfolio in Q1 2026, its #80 holding.
- O'Shaughnessy Asset Management first reported a position in Amgen in Q2 2013 and has held it in 40 quarters since.
- O'Shaughnessy Asset Management's Amgen position peaked at $141M in Q4 2019.
- 3,127 funds tracked by Wall St. Rank held Amgen as of Q1 2026.
Based on O'Shaughnessy Asset Management's 13F filing for Q1 2026, filed 13 May 2026.