Richard Pzena - Pzena Investment Management
Holding/activity history for Amgen Inc. (AMGN)
← All AMGN superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2025 Q1 | 0 | 0.00 | Sell 100.00% | <0.01 | $261.43–335.88 · VW $295.16i | SEC | |
| 2024 Q4 | 803 | <0.01 | Buy | <0.01 | $253.30–318.30 · VW $293.22i | $209,294 | SEC |
| 2023 Q4 | 0 | 0.00 | Sell 100.00% | 0.27 | $266.63–329.72 · VW $290.06i | SEC | |
| 2023 Q3 | 235,266 | 0.27 | Reduce 53.45% | 0.26 | $248.38–288.46 · VW $268.83i | $63,230,090 | SEC |
| 2023 Q2 | 505,353 | 0.48 | Reduce 2.30% | 0.01 | $211.71–268.24 · VW $245.43i | $112,198,473 | SEC |
| 2023 Q1 | 517,248 | 0.54 | Add 1.50% | <0.01 | $214.48–256.44 · VW $230.52i | $125,044,704 | SEC |
| 2022 Q4 | 509,626 | 0.59 | Add 2.02% | 0.01 | $231.60–288.09 · VW $250.45i | $133,848,173 | SEC |
| 2022 Q3 | 499,532 | 0.56 | Reduce 4.34% | 0.02 | $223.30–296.67 · VW $268.79i | $112,595,000 | SEC |
| 2022 Q2 | 522,173 | 0.57 | Reduce 1.89% | <0.01 | $229.49–257.97 · VW $242.59i | $127,045,000 | SEC |
| 2022 Q1 | 532,210 | 0.49 | Reduce 0.50% | <0.01 | $223.74–258.45 · VW $246.31i | $128,699,000 | SEC |
| 2021 Q4 | 534,870 | 0.45 | Add 0.30% | <0.01 | $198.64–244.71 · VW $223.28i | $120,330,000 | SEC |
| 2021 Q3 | 533,272 | 0.45 | Reduce 11.26% | 0.06 | $198.73–227.19 · VW $208.27i | $113,400,000 | SEC |
| 2021 Q2 | 600,920 | 0.57 | Add 10.24% | 0.05 | $220.16–250.39 · VW $232.03i | $146,474,000 | SEC |
| 2021 Q1 | 545,096 | 0.55 | Add 6.08% | 0.03 | $220.25–261.00 · VW $239.73i | $135,625,000 | SEC |
| 2020 Q4 | 513,850 | 0.56 | Add 2.39% | 0.01 | $220.08–276.69 · VW $240.56i | $118,144,000 | SEC |
| 2020 Q3 | 501,877 | 0.80 | Reduce 6.29% | 0.05 | $210.28–260.06 · VW $230.79i | $127,557,000 | SEC |
| 2020 Q2 | 535,571 | 0.82 | Reduce 51.33% | 0.87 | $213.86–264.97 · VW $244.05i | $126,320,000 | SEC |
| 2020 Q1 | 1,100,337 | 1.69 | Reduce 15.96% | 0.23 | $177.05–244.95 · VW $217.23i | $223,071,000 | SEC |
| 2019 Q4 | 1,309,307 | 1.47 | Add 8.27% | 0.11 | $195.18–244.99 · VW $213.30i | $315,635,000 | SEC |
| 2019 Q3 | 1,209,274 | 1.27 | Reduce 0.99% | 0.01 | $188.78–235.80 · VW $219.77i | $234,007,000 | SEC |
| 2019 Q2 | 1,221,320 | 1.19 | Add 28.56% | 0.26 | $170.56–211.90 · VW $197.03i | $225,065,000 | SEC |
| 2019 Q1 | 950,019 | 0.98 | Reduce 21.32% | 0.29 | $166.30–196.87 · VW $176.62i | $180,485,000 | SEC |
| 2018 Q4 | 1,207,468 | 1.37 | Reduce 23.17% | 0.37 | $178.29–208.30 · VW $192.22i | $235,058,000 | SEC |
| 2018 Q3 | 1,571,550 | 1.58 | Reduce 0.41% | <0.01 | $181.31–210.19 · VW $199.92i | $325,767,000 | SEC |
| 2018 Q2 | 1,578,099 | 1.47 | Add 17.65% | 0.22 | $179.79–200.90 · VW $193.50i | $291,301,000 | SEC |
| 2018 Q1 | 1,341,311 | 1.16 | Add 79361.55% | 1.16 | $163.31–192.62 · VW $178.52i | $228,667,000 | SEC |
| 2017 Q4 | 1,688 | <0.01 | Add 34.50% | <0.01 | $168.25–201.23 · VW $184.42i | $294,000 | SEC |
| 2017 Q3 | 1,255 | <0.01 | Reduce 6.27% | <0.01 | $168.15–191.10 · VW $178.30i | $234,000 | SEC |
| 2017 Q2 | 1,339 | <0.01 | Add 3.24% | $155.24–182.60 · VW $171.87i | $231,000 | SEC | |
| 2017 Q1 | 1,297 | <0.01 | Reduce 5.47% | <0.01 | $152.16–184.21 · VW $163.87i | $213,000 | SEC |
| 2016 Q4 | 1,372 | <0.01 | Add 14.72% | <0.01 | $138.83–178.25 · VW $164.54i | $201,000 | SEC |
| 2016 Q3 | 1,196 | <0.01 | Buy | <0.01 | $133.64–176.85 · VW $151.52i | $200,000 | SEC |
| 2009 Q1 | 0 | 0.00 | Sell 100.00% | 0.48 | $44.96–52.82 · VW $49.24i | SEC | |
| 2008 Q4 | 680,823 | 0.48 | Reduce 85.46% | 1.88 | $48.78–60.15 · VW $52.62i | $39,318,000 | SEC |
| 2008 Q3 | 4,682,808 | 2.20 | Reduce 62.38% | 2.44 | $45.00–66.51 · VW $55.68i | $277,550,000 | SEC |
| 2008 Q2 | 12,446,709 | 3.91 | Add 24.69% | 0.77 | $42.90–65.60 · VW $57.12i | $586,987,000 | SEC |
| 2007 Q4 | 9,982,236 | 2.35 | Reduce 4.30% | 0.10 | $43.72–55.53 · VW $48.26i | $463,575,000 | SEC |
| 2007 Q3 | 10,430,833 | 2.42 | Add 8.87% | 0.20 | $50.11–59.08 · VW $54.81i | $590,072,000 | SEC |
| 2007 Q2 | 9,580,990 | 2.01 | Reduce 8.21% | 0.21 | $48.30–59.31 · VW $52.57i | $529,733,000 | SEC |
| 2007 Q1 | 10,438,004 | 2.58 | Buy | 2.58 | $52.36–66.06 · VW $58.29i | $436,100,000 | SEC |
Price snapshot:
Current price$360.45
52-week low$264.02
52-week high$388.36