Oberweis 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 | $364K | Buy |
1,036
+1
| +0.1% | +$356 | 0.01% | 163 |
|
|
2025
Q4 | $339K | Buy |
1,035
+1
| +0.1% | +$317 | 0.01% | 170 |
|
|
2025
Q3 | $292K | Hold |
1,034
| – | – | 0.01% | 176 |
|
|
2025
Q2 | $289K | Buy |
1,034
+1
| +0.1% | +$283 | 0.01% | 178 |
|
|
2025
Q1 | $322K | Buy |
1,033
+1
| +0.1% | +$295 | 0.02% | 183 |
|
|
2024
Q4 | $269K | Buy |
1,032
+1
| +0.1% | +$297 | 0.01% | 190 |
|
|
2024
Q3 | $332K | Sell |
1,031
-40
| -4% | -$13.1K | 0.02% | 197 |
|
|
2024
Q2 | $335K | Buy |
1,071
+1
| +0.1% | +$294 | 0.02% | 186 |
|
|
2024
Q1 | $304K | Buy |
1,070
+1
| +0.1% | +$293 | 0.02% | 185 |
|
|
2023
Q4 | $308K | Sell |
1,069
-155
| -13% | -$42.2K | 0.03% | 185 |
|
|
2023
Q3 | $329K | Sell |
1,224
-159
| -11% | -$39.7K | 0.03% | 182 |
|
|
2023
Q2 | $307K | Buy |
1,383
+1
| +0.1% | +$232 | 0.04% | 171 |
|
|
2023
Q1 | $334K | Buy |
1,382
+1
| +0.1% | +$245 | 0.05% | 159 |
|
|
2022
Q4 | $363K | Buy |
1,381
+1
| +0.1% | +$268 | 0.08% | 153 |
|
|
2022
Q3 | $311K | Buy |
1,380
+1
| +0.1% | +$242 | 0.07% | 159 |
|
|
2022
Q2 | $336K | Hold |
1,379
| – | – | 0.09% | 136 |
|
|
2022
Q1 | $333K | Buy |
1,379
+1
| +0.1% | +$230 | 0.07% | 130 |
|
|
2021
Q4 | $310K | Sell |
1,378
-119
| -8% | -$25.1K | 0.06% | 132 |
|
|
2021
Q3 | $318K | Buy |
1,497
+1
| +0.1% | +$230 | 0.07% | 127 |
|
|
2021
Q2 | $365K | Buy |
1,496
+1
| +0.1% | +$246 | 0.08% | 115 |
|
|
2021
Q1 | $372K | Buy |
1,495
+1
| +0.1% | +$239 | 0.08% | 124 |
|
|
2020
Q4 | $344K | Buy |
1,494
+1
| +0.1% | +$231 | 0.09% | 108 |
|
|
2020
Q3 | $380K | Hold |
1,493
| – | – | 0.13% | 93 |
|
|
2020
Q2 | $352K | Sell |
1,493
-19
| -1% | -$4.33K | 0.14% | 101 |
|
|
2020
Q1 | $307K | Buy |
1,512
+1
| +0.1% | +$218 | 0.17% | 128 |
|
|
2019
Q4 | $364K | Buy |
1,511
+1
| +0.1% | +$220 | 0.12% | 157 |
|
|
2019
Q3 | $292K | Sell |
1,510
-72
| -5% | -$13.8K | 0.07% | 170 |
|
|
2019
Q2 | $292K | Buy |
1,582
+1
| +0.1% | +$179 | 0.05% | 171 |
|
|
2019
Q1 | $300K | Buy |
1,581
+2
| +0.1% | +$382 | 0.06% | 166 |
|
|
2018
Q4 | $307K | Buy |
1,579
+3
| +0.2% | +$585 | 0.07% | 171 |
|
|
2018
Q3 | $327K | Sell |
1,576
-1
| -0.1% | -$197 | 0.06% | 180 |
|
|
2018
Q2 | $291K | Sell |
1,577
-72
| -4% | -$12.7K | 0.07% | 198 |
|
|
2018
Q1 | $281K | Hold |
1,649
| – | – | 0.07% | 203 |
|
|
2017
Q4 | $287K | Sell |
1,649
-247
| -13% | -$43.7K | 0.07% | 210 |
|
|
2017
Q3 | $354K | Sell |
1,896
-131
| -6% | -$23.2K | 0.1% | 129 |
|
|
2017
Q2 | $349K | Sell |
2,027
-300
| -13% | -$48.8K | 0.1% | 119 |
|
|
2017
Q1 | $382K | Sell |
2,327
-28
| -1% | -$4.65K | 0.11% | 109 |
|
|
2016
Q4 | $344K | Sell |
2,355
-1
| -0% | -$151 | 0.1% | 109 |
|
|
2016
Q3 | $393K | Sell |
2,356
-127
| -5% | -$21.5K | 0.11% | 104 |
|
|
2016
Q2 | $378K | Sell |
2,483
-151
| -6% | -$23.5K | 0.11% | 127 |
|
|
2016
Q1 | $395K | Buy |
2,634
+103
| +4% | +$15.3K | 0.11% | 133 |
|
|
2015
Q4 | $411K | Sell |
2,531
-1
| -0% | -$157 | 0.12% | 139 |
|
|
2015
Q3 | $350K | Buy |
2,532
+1
| +0% | +$158 | 0.1% | 120 |
|
|
2015
Q2 | $389K | Sell |
2,531
-358
| -12% | -$57.3K | 0.1% | 120 |
|
|
2015
Q1 | $462K | Hold |
2,889
| – | – | 0.13% | 99 |
|
|
2014
Q4 | $460K | Sell |
2,889
-41
| -1% | -$6.39K | 0.14% | 84 |
|
|
2014
Q3 | $412K | Sell |
2,930
-39
| -1% | -$5.09K | 0.11% | 91 |
|
|
2014
Q2 | $351K | Buy |
2,969
+102
| +4% | +$11.8K | 0.09% | 113 |
|
|
2014
Q1 | $354K | Hold |
2,867
| – | – | 0.07% | 120 |
|
|
2013
Q4 | $327K | Buy |
2,867
+96
| +3% | +$10.9K | 0.08% | 116 |
|
|
2013
Q3 | $310K | Sell |
2,771
-250
| -8% | -$27.1K | 0.09% | 104 |
|
|
2013
Q2 | $298K | Buy |
+3,021
| New | +$313K | 0.08% | 127 |
|
Other funds holding AMGN
VCM
VPM
Oberweis Asset Management's AMGN Position: Q1 2026 in Review
Oberweis Asset Management increased its Amgen (AMGN) stake by 0.1% in Q1 2026, buying an estimated $356 and bringing the position to 1,036 shares worth $364K. The position accounts for 0.01% of the portfolio, ranked #163.
Oberweis Asset Management first reported a position in AMGN in Q2 2013 and has held it in 52 quarters since. The position peaked at $462K in Q1 2015. 3,130 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.
- Oberweis Asset Management held 1,036 shares of Amgen worth $364K as of Q1 2026.
- Oberweis Asset Management bought 1 Amgen share in Q1 2026, an estimated $356.
- Amgen made up 0.01% of Oberweis Asset Management's portfolio in Q1 2026, its #163 holding.
- Oberweis Asset Management first reported a position in Amgen in Q2 2013 and has held it in 52 quarters since.
- Oberweis Asset Management's Amgen position peaked at $462K in Q1 2015.
- 3,130 funds tracked by Wall St. Rank held Amgen as of Q1 2026.
Based on Oberweis Asset Management's 13F filing for Q1 2026, filed 15 May 2026.