State of Michigan Retirement System’s Amgen AMGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $50M | Sell |
138,197
-2,500
| -2% | -$856K | 0.22% | 83 |
|
|
2026
Q1 | $49.5M | Sell |
140,697
-300
| -0.2% | -$107K | 0.26% | 72 |
|
|
2025
Q4 | $46.1M | Sell |
140,997
-4,600
| -3% | -$1.46M | 0.22% | 81 |
|
|
2025
Q3 | $41.1M | Sell |
145,597
-600
| -0.4% | -$174K | 0.2% | 91 |
|
|
2025
Q2 | $40.8M | Buy |
146,197
+500
| +0.3% | +$142K | 0.21% | 87 |
|
|
2025
Q1 | $45.4M | Sell |
145,697
-200
| -0.1% | -$59.1K | 0.26% | 67 |
|
|
2024
Q4 | $38M | Sell |
145,897
-400
| -0.3% | -$119K | 0.2% | 86 |
|
|
2024
Q3 | $47.1M | Sell |
146,297
-600
| -0.4% | -$196K | 0.23% | 70 |
|
|
2024
Q2 | $45.9M | Buy |
146,897
+300
| +0.2% | +$88.1K | 0.24% | 69 |
|
|
2024
Q1 | $41.7M | Buy |
146,597
+100
| +0.1% | +$29.3K | 0.22% | 75 |
|
|
2023
Q4 | $42.2M | Sell |
146,497
-100
| -0.1% | -$27.2K | 0.25% | 69 |
|
|
2023
Q3 | $39.4M | Sell |
146,597
-300
| -0.2% | -$74.9K | 0.25% | 69 |
|
|
2023
Q2 | $32.6M | Buy |
146,897
+300
| +0.2% | +$69.6K | 0.2% | 89 |
|
|
2023
Q1 | $35.4M | Buy |
146,597
+1,600
| +1% | +$393K | 0.23% | 77 |
|
|
2022
Q4 | $38.1M | Buy |
144,997
+200
| +0.1% | +$53.6K | 0.27% | 76 |
|
|
2022
Q3 | $32.6M | Buy |
144,797
+700
| +0.5% | +$170K | 0.24% | 82 |
|
|
2022
Q2 | $35.1M | Sell |
144,097
-13,892
| -9% | -$3.4M | 0.24% | 79 |
|
|
2022
Q1 | $38.2M | Buy |
157,989
+315
| +0.2% | +$72.4K | 0.22% | 77 |
|
|
2021
Q4 | $35.5M | Buy |
157,674
+10,492
| +7% | +$2.21M | 0.19% | 95 |
|
|
2021
Q3 | $31.3M | Sell |
147,182
-1,900
| -1% | -$437K | 0.18% | 106 |
|
|
2021
Q2 | $36.3M | Sell |
149,082
-69,800
| -32% | -$17.2M | 0.21% | 106 |
|
|
2021
Q1 | $54.5M | Sell |
218,882
-1,400
| -0.6% | -$334K | 0.34% | 62 |
|
|
2020
Q4 | $50.6M | Sell |
220,282
-69,300
| -24% | -$16M | 0.35% | 68 |
|
|
2020
Q3 | $73.6M | Buy |
289,582
+4,500
| +2% | +$1.11M | 0.59% | 34 |
|
|
2020
Q2 | $67.2M | Buy |
285,082
+14,088
| +5% | +$3.21M | 0.59% | 33 |
|
|
2020
Q1 | $54.9M | Sell |
270,994
-7,500
| -3% | -$1.64M | 0.61% | 38 |
|
|
2019
Q4 | $67.1M | Sell |
278,494
-30,100
| -10% | -$6.63M | 0.55% | 46 |
|
|
2019
Q3 | $59.7M | Sell |
308,594
-1,800
| -0.6% | -$346K | 0.54% | 42 |
|
|
2019
Q2 | $57.2M | Sell |
310,394
-33,300
| -10% | -$5.96M | 0.52% | 44 |
|
|
2019
Q1 | $65.3M | Sell |
343,694
-3,100
| -0.9% | -$592K | 0.52% | 45 |
|
|
2018
Q4 | $67.5M | Buy |
346,794
+59,500
| +21% | +$11.6M | 0.61% | 37 |
|
|
2018
Q3 | $59.6M | Sell |
287,294
-4,300
| -1% | -$847K | 0.44% | 52 |
|
|
2018
Q2 | $53.8M | Buy |
291,594
+94,800
| +48% | +$16.8M | 0.43% | 52 |
|
|
2018
Q1 | $33.5M | Sell |
196,794
-16,000
| -8% | -$2.94M | 0.27% | 85 |
|
|
2017
Q4 | $37M | Sell |
212,794
-8,600
| -4% | -$1.52M | 0.29% | 76 |
|
|
2017
Q3 | $41.3M | Sell |
221,394
-20,500
| -8% | -$3.63M | 0.33% | 70 |
|
|
2017
Q2 | $41.7M | Hold |
241,894
| – | – | 0.31% | 71 |
|
|
2017
Q1 | $39.7M | Sell |
241,894
-9,900
| -4% | -$1.64M | 0.31% | 71 |
|
|
2016
Q4 | $36.8M | Sell |
251,794
-9,368
| -4% | -$1.41M | 0.29% | 72 |
|
|
2016
Q3 | $43.6M | Buy |
261,162
+200
| +0.1% | +$33.8K | 0.34% | 61 |
|
|
2016
Q2 | $39.7M | Buy |
260,962
+2,000
| +0.8% | +$311K | 0.31% | 67 |
|
|
2016
Q1 | $38.8M | Buy |
258,962
+1,000
| +0.4% | +$149K | 0.31% | 60 |
|
|
2015
Q4 | $41.9M | Sell |
257,962
-15,900
| -6% | -$2.5M | 0.32% | 65 |
|
|
2015
Q3 | $37.9M | Sell |
273,862
-21,000
| -7% | -$3.31M | 0.29% | 64 |
|
|
2015
Q2 | $45.3M | Buy |
294,862
+2,100
| +0.7% | +$336K | 0.31% | 64 |
|
|
2015
Q1 | $46.8M | Sell |
292,762
-20,600
| -7% | -$3.24M | 0.33% | 61 |
|
|
2014
Q4 | $49.9M | Sell |
313,362
-58,000
| -16% | -$9.04M | 0.33% | 58 |
|
|
2014
Q3 | $52.2M | Buy |
371,362
+1,200
| +0.3% | +$157K | 0.36% | 51 |
|
|
2014
Q2 | $43.8M | Buy |
370,162
+2,000
| +0.5% | +$232K | 0.31% | 63 |
|
|
2014
Q1 | $45.4M | Buy |
368,162
+1,600
| +0.4% | +$194K | 0.34% | 57 |
|
|
2013
Q4 | $41.8M | Buy |
366,562
+100
| +0% | +$11.4K | 0.32% | 62 |
|
|
2013
Q3 | $41M | Buy |
366,462
+1,900
| +0.5% | +$206K | 0.36% | 52 |
|
|
2013
Q2 | $36M | Buy |
+364,562
| New | +$37.8M | 0.33% | 58 |
|
Other funds holding AMGN
State of Michigan Retirement System's AMGN Position: Q2 2026 in Review
State of Michigan Retirement System reduced its Amgen (AMGN) stake by 1.8% in Q2 2026, selling an estimated $856K and leaving 138,197 shares worth $50M. The position accounts for 0.22% of the portfolio, ranked #83.
State of Michigan Retirement System first reported a position in AMGN in Q2 2013 and has held it in 53 quarters since. The position peaked at $73.6M in Q3 2020. 2,223 funds tracked by Wall St. Rank hold AMGN as of Q2 2026.
- State of Michigan Retirement System held 138,197 shares of Amgen worth $50M as of Q2 2026.
- State of Michigan Retirement System sold 2,500 Amgen shares in Q2 2026, an estimated $856K.
- Amgen made up 0.22% of State of Michigan Retirement System's portfolio in Q2 2026, its #83 holding.
- State of Michigan Retirement System first reported a position in Amgen in Q2 2013 and has held it in 53 quarters since.
- State of Michigan Retirement System's Amgen position peaked at $73.6M in Q3 2020.
- 2,223 funds tracked by Wall St. Rank held Amgen as of Q2 2026.
Based on State of Michigan Retirement System's 13F filing for Q2 2026, filed 30 Jul 2026.