Citadel Advisors’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 | $217M | Sell |
615,500
-150,100
| -20% | -$53.5M | 0.04% | 427 |
|
|
2025
Q4 | $251M | Sell |
765,600
-192,300
| -20% | -$61M | 0.04% | 403 |
|
|
2025
Q3 | $270M | Buy |
957,900
+2,700
| +0.3% | +$783K | 0.04% | 361 |
|
|
2025
Q2 | $267M | Buy |
955,200
+45,500
| +5% | +$12.9M | 0.05% | 313 |
|
|
2025
Q1 | $283M | Sell |
909,700
-305,100
| -25% | -$90.1M | 0.05% | 265 |
|
|
2024
Q4 | $317M | Buy |
1,214,800
+160,000
| +15% | +$47.5M | 0.05% | 251 |
|
|
2024
Q3 | $340M | Sell |
1,054,800
-165,500
| -14% | -$54.1M | 0.07% | 211 |
|
|
2024
Q2 | $381M | Sell |
1,220,300
-534,700
| -30% | -$157M | 0.08% | 175 |
|
|
2024
Q1 | $499M | Buy |
1,755,000
+657,500
| +60% | +$192M | 0.1% | 129 |
|
|
2023
Q4 | $316M | Sell |
1,097,500
-19,500
| -2% | -$5.31M | 0.06% | 204 |
|
|
2023
Q3 | $300M | Buy |
1,117,000
+207,000
| +23% | +$51.7M | 0.06% | 197 |
|
|
2023
Q2 | $202M | Buy |
910,000
+60,200
| +7% | +$14M | 0.04% | 317 |
|
|
2023
Q1 | $205M | Sell |
849,800
-185,400
| -18% | -$45.5M | 0.05% | 315 |
|
|
2022
Q4 | $272M | Sell |
1,035,200
-114,900
| -10% | -$30.8M | 0.06% | 232 |
|
|
2022
Q3 | $259M | Sell |
1,150,100
-386,800
| -25% | -$93.8M | 0.06% | 226 |
|
|
2022
Q2 | $374M | Buy |
1,536,900
+462,000
| +43% | +$113M | 0.1% | 129 |
|
|
2022
Q1 | $260M | Buy |
1,074,900
+532,400
| +98% | +$122M | 0.05% | 248 |
|
|
2021
Q4 | $122M | Sell |
542,500
-331,200
| -38% | -$69.9M | 0.02% | 554 |
|
|
2021
Q3 | $186M | Buy |
873,700
+293,900
| +51% | +$67.6M | 0.04% | 375 |
|
|
2021
Q2 | $141M | Buy |
579,800
+52,200
| +10% | +$12.8M | 0.03% | 494 |
|
|
2021
Q1 | $131M | Sell |
527,600
-73,900
| -12% | -$17.6M | 0.03% | 461 |
|
|
2020
Q4 | $138M | Buy |
601,500
+66,000
| +12% | +$15.2M | 0.04% | 398 |
|
|
2020
Q3 | $136M | Sell |
535,500
-123,500
| -19% | -$30.6M | 0.04% | 317 |
|
|
2020
Q2 | $155M | Sell |
659,000
-127,000
| -16% | -$29M | 0.06% | 245 |
|
|
2020
Q1 | $159M | Sell |
786,000
-317,300
| -29% | -$69.3M | 0.07% | 190 |
|
|
2019
Q4 | $266M | Buy |
1,103,300
+43,100
| +4% | +$9.5M | 0.12% | 118 |
|
|
2019
Q3 | $205M | Buy |
1,060,200
+274,000
| +35% | +$52.6M | 0.1% | 152 |
|
|
2019
Q2 | $145M | Sell |
786,200
-285,400
| -27% | -$51.1M | 0.07% | 257 |
|
|
2019
Q1 | $204M | Buy |
1,071,600
+279,500
| +35% | +$53.4M | 0.1% | 143 |
|
|
2018
Q4 | $154M | Buy |
792,100
+314,700
| +66% | +$61.4M | 0.08% | 181 |
|
|
2018
Q3 | $99M | Buy |
477,400
+56,700
| +13% | +$11.2M | 0.04% | 422 |
|
|
2018
Q2 | $77.7M | Sell |
420,700
-250,000
| -37% | -$44.2M | 0.04% | 471 |
|
|
2018
Q1 | $114M | Buy |
670,700
+4,500
| +0.7% | +$826K | 0.06% | 277 |
|
|
2017
Q4 | $116M | Buy |
666,200
+265,300
| +66% | +$47M | 0.07% | 282 |
|
|
2017
Q3 | $74.7M | Sell |
400,900
-81,500
| -17% | -$14.4M | 0.06% | 352 |
|
|
2017
Q2 | $83.1M | Sell |
482,400
-108,800
| -18% | -$17.7M | 0.07% | 284 |
|
|
2017
Q1 | $97M | Sell |
591,200
-400
| -0.1% | -$66.5K | 0.09% | 211 |
|
|
2016
Q4 | $86.5M | Sell |
591,600
-49,000
| -8% | -$7.37M | 0.09% | 205 |
|
|
2016
Q3 | $107M | Buy |
640,600
+198,900
| +45% | +$33.6M | 0.11% | 153 |
|
|
2016
Q2 | $67.2M | Buy |
441,700
+59,200
| +15% | +$9.2M | 0.07% | 235 |
|
|
2016
Q1 | $57.3M | Buy |
382,500
+153,100
| +67% | +$22.7M | 0.07% | 251 |
|
|
2015
Q4 | $37.2M | Sell |
229,400
-75,300
| -25% | -$11.8M | 0.04% | 526 |
|
|
2015
Q3 | $42.1M | Buy |
304,700
+9,400
| +3% | +$1.48M | 0.04% | 511 |
|
|
2015
Q2 | $45.3M | Buy |
295,300
+71,600
| +32% | +$11.5M | 0.04% | 552 |
|
|
2015
Q1 | $35.8M | Sell |
223,700
-91,100
| -29% | -$14.3M | 0.03% | 644 |
|
|
2014
Q4 | $50.1M | Sell |
314,800
-300
| -0.1% | -$46.7K | 0.05% | 474 |
|
|
2014
Q3 | $44.3M | Buy |
315,100
+100,200
| +47% | +$13.1M | 0.05% | 478 |
|
|
2014
Q2 | $25.4M | Sell |
214,900
-95,500
| -31% | -$11.1M | 0.03% | 682 |
|
|
2014
Q1 | $38.3M | Sell |
310,400
-71,900
| -19% | -$8.72M | 0.04% | 505 |
|
|
2013
Q4 | $43.6M | Sell |
382,300
-36,100
| -9% | -$4.11M | 0.06% | 415 |
|
|
2013
Q3 | $46.8M | Buy |
418,400
+110,200
| +36% | +$11.9M | 0.07% | 344 |
|
|
2013
Q2 | $30.4M | Buy |
+308,200
| New | +$32M | 0.05% | 444 |
|
Other funds holding AMGN
VCM
VPM
Citadel Advisors's AMGN Position: Q1 2026 in Review
Citadel Advisors increased its Amgen (AMGN) stake by 54% in Q1 2026, buying an estimated $23.2M and bringing the position to 184,963 shares worth $65.1M. The position accounts for 0.01% of the portfolio, ranked #1127.
Citadel Advisors first reported a position in AMGN in Q2 2013 and has held it in 51 quarters since. The position peaked at $230M in Q2 2020. 3,128 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.
- Citadel Advisors held 184,963 shares of Amgen worth $65.1M as of Q1 2026.
- Citadel Advisors bought 64,983 Amgen shares in Q1 2026, an estimated $23.2M.
- Amgen made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1127 holding.
- Citadel Advisors first reported a position in Amgen in Q2 2013 and has held it in 51 quarters since.
- Citadel Advisors's Amgen position peaked at $230M in Q2 2020.
- 3,128 funds tracked by Wall St. Rank held Amgen as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.