Simplex Trading
AMGN icon

Simplex Trading’s Amgen AMGN Stock Holding History

Simplex Trading’s Portfolio AMGN Stock Details AMGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$31.6M Sell
89,800
-27,400
-23% -$9.77M 0.02% 320
2025
Q4 		$38.4M Buy
117,200
+13,100
+13% +$4.16M 0.02% 346
2025
Q3 		$29.4M Sell
104,100
-5,900
-5% -$1.71M 0.02% 492
2025
Q2 		$30.7M Sell
110,000
-121,000
-52% -$34.3M 0.02% 407
2025
Q1 		$72M Sell
231,000
-36,400
-14% -$10.7M 0.05% 192
2024
Q4 		$69.7M Buy
267,400
+54,800
+26% +$16.3M 0.04% 233
2024
Q3 		$68.5M Buy
212,600
+9,300
+5% +$3.04M 0.04% 233
2024
Q2 		$63.5M Sell
203,300
-104,300
-34% -$30.6M 0.04% 254
2024
Q1 		$87.5M Buy
307,600
+43,300
+16% +$12.7M 0.05% 203
2023
Q4 		$76.1M Buy
264,300
+32,600
+14% +$8.88M 0.05% 237
2023
Q3 		$62.3M Buy
231,700
+20,100
+9% +$5.02M 0.05% 232
2023
Q2 		$47M Sell
211,600
-80,600
-28% -$18.7M 0.04% 288
2023
Q1 		$70.6M Buy
292,200
+112,600
+63% +$27.6M 0.06% 216
2022
Q4 		$47.2M Buy
179,600
+30,000
+20% +$8.04M 0.05% 286
2022
Q3 		$33.7M Sell
149,600
-51,200
-25% -$12.4M 0.04% 345
2022
Q2 		$48.9M Buy
200,800
+50,400
+34% +$12.4M 0.05% 252
2022
Q1 		$36.4M Buy
150,400
+42,800
+40% +$9.83M 0.03% 365
2021
Q4 		$24.2M Buy
107,600
+600
+0.6% +$127K 0.02% 441
2021
Q3 		$26.4M Buy
107,000
+800
+0.8% +$184K 0.02% 382
2021
Q2 		$25.9M Buy
+106,200
New +$26.1M 0.03% 374
2021
Q1 		– Sell
-1,071
Closed -$13.4M – 8706
2020
Q4 		$13.4M Buy
1,071
+110
+11% +$25.4K 0.02% 471
2020
Q3 		$24.4M Sell
961
-111
-10% -$27.5K 0.03% 283
2020
Q2 		$25.3M Buy
1,072
+503
+88% +$115K 0.04% 251
2020
Q1 		$11.5M Sell
569
-227
-29% -$49.6K 0.02% 363
2019
Q4 		$19.2M Sell
796
-204
-20% -$45K 0.04% 285
2019
Q3 		$19.4M Sell
1,000
-688
-41% -$132K 0.06% 247
2019
Q2 		$31.1M Buy
1,688
+217
+15% +$38.9K 0.08% 145
2019
Q1 		$27.9M Buy
1,471
+452
+44% +$86.3K 0.08% 158
2018
Q4 		$19.8M Sell
1,019
-834
-45% -$163K 0.06% 207
2018
Q3 		$38.4M Buy
1,853
+606
+49% +$119K 0.12% 111
2018
Q2 		$23M Sell
1,247
-545
-30% -$96.4K 0.09% 152
2018
Q1 		$641K Buy
1,792
+83
+5% +$15.2K 0.03% 591
2017
Q4 		$797K Sell
1,709
-1,447
-46% -$256K 0.03% 492
2017
Q3 		$2.37M Buy
3,156
+541
+21% +$95.9K 0.1% 159
2017
Q2 		$1.57M Sell
2,615
-820
-24% -$133K 0.07% 229
2017
Q1 		$897K Buy
3,435
+1,648
+92% +$274K 0.04% 423
2016
Q4 		$839K Sell
1,787
-107
-6% -$16.1K 0.05% 316
2016
Q3 		$584K Buy
1,894
+882
+87% +$149K 0.04% 445
2016
Q2 		$532K Sell
1,012
-801
-44% -$125K 0.04% 497
2016
Q1 		$685K Buy
1,813
+652
+56% +$96.9K 0.05% 327
2015
Q4 		$964K Sell
1,161
-1,170
-50% -$184K 0.08% 227
2015
Q3 		$628K Buy
2,331
+566
+32% +$89.2K 0.05% 365
2015
Q2 		$772K Buy
1,765
+326
+23% +$52.2K 0.06% 267
2015
Q1 		$830K Buy
+1,439
New +$227K 0.1% 198

Other funds holding AMGN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Simplex Trading's AMGN Position: Q4 2025 in Review

Simplex Trading sold out of Amgen (AMGN) in Q4 2025, closing a stake of 4,602 shares — an estimated $1.46M sold.

Simplex Trading first reported a position in AMGN in Q4 2014 and held it in 22 quarters. The position peaked at $32.3M in Q2 2017. 3,084 funds tracked by Wall St. Rank hold AMGN as of Q4 2025.

  • Simplex Trading reported no remaining Amgen position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 4,602 Amgen shares in Q4 2025, an estimated $1.46M.
  • Simplex Trading first reported a position in Amgen in Q4 2014 and held it in 22 quarters.
  • Simplex Trading's Amgen position peaked at $32.3M in Q2 2017.
  • 3,084 funds tracked by Wall St. Rank held Amgen as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.