BlackRock’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$130M Sell
5,668,793
-478,865
-8% -$11M ﹤0.01% 1862
2025
Q1
$178M Buy
6,147,658
+29,836
+0.5% +$865K ﹤0.01% 1659
2024
Q4
$227M Buy
6,117,822
+85,100
+1% +$3.16M ﹤0.01% 1589
2024
Q3
$293M Buy
6,032,722
+90,198
+2% +$4.38M 0.01% 1431
2024
Q2
$238M Sell
5,942,524
-136,518
-2% -$5.46M 0.01% 1504
2024
Q1
$267M Buy
6,079,042
+41,884
+0.7% +$1.84M 0.01% 1446
2023
Q4
$373M Sell
6,037,158
-53,101
-0.9% -$3.28M 0.01% 1219
2023
Q3
$280M Buy
6,090,259
+2,032
+0% +$93.5K 0.01% 1311
2023
Q2
$350M Sell
6,088,227
-478,849
-7% -$27.5M 0.01% 1169
2023
Q1
$246M Sell
6,567,076
-471,693
-7% -$17.7M 0.01% 1391
2022
Q4
$197M Sell
7,038,769
-109,044
-2% -$3.06M 0.01% 1530
2022
Q3
$201M Buy
7,147,813
+75,616
+1% +$2.12M 0.01% 1461
2022
Q2
$246M Sell
7,072,197
-31,327
-0.4% -$1.09M 0.01% 1365
2022
Q1
$255M Sell
7,103,524
-57,141
-0.8% -$2.05M 0.01% 1480
2021
Q4
$167M Sell
7,160,665
-16,916
-0.2% -$394K ﹤0.01% 1867
2021
Q3
$136M Sell
7,177,581
-92,038
-1% -$1.75M ﹤0.01% 1986
2021
Q2
$147M Sell
7,269,619
-107,559
-1% -$2.17M ﹤0.01% 1988
2021
Q1
$135M Buy
7,377,178
+233,012
+3% +$4.27M ﹤0.01% 1989
2020
Q4
$144M Buy
7,144,166
+240,777
+3% +$4.84M ﹤0.01% 1823
2020
Q3
$129M Buy
6,903,389
+291,461
+4% +$5.46M ﹤0.01% 1698
2020
Q2
$149M Buy
6,611,928
+404,763
+7% +$9.09M 0.01% 1565
2020
Q1
$92.1M Buy
6,207,165
+75,111
+1% +$1.11M ﹤0.01% 1691
2019
Q4
$118M Buy
6,132,054
+136,230
+2% +$2.63M ﹤0.01% 1858
2019
Q3
$119M Buy
5,995,824
+68,683
+1% +$1.36M 0.01% 1781
2019
Q2
$125M Buy
5,927,141
+87,107
+1% +$1.84M 0.01% 1753
2019
Q1
$119M Sell
5,840,034
-86,844
-1% -$1.77M 0.01% 1757
2018
Q4
$118M Sell
5,926,878
-60,927
-1% -$1.21M 0.01% 1676
2018
Q3
$115M Buy
5,987,805
+267,622
+5% +$5.15M 0.01% 1874
2018
Q2
$87.3M Buy
5,720,183
+318,360
+6% +$4.86M ﹤0.01% 2024
2018
Q1
$101M Sell
5,401,823
-112,942
-2% -$2.12M ﹤0.01% 1836
2017
Q4
$106M Buy
5,514,765
+2,310
+0% +$44.4K 0.01% 1832
2017
Q3
$98.5M Buy
5,512,455
+117,483
+2% +$2.1M 0.01% 1857
2017
Q2
$96.4M Sell
5,394,972
-124,066
-2% -$2.22M 0.01% 1815
2017
Q1
$80M Buy
5,519,038
+5,516,579
+224,342% +$80M ﹤0.01% 1911
2016
Q4
$46K Sell
2,459
-146
-6% -$2.73K ﹤0.01% 2910
2016
Q3
$49K Buy
2,605
+329
+14% +$6.19K ﹤0.01% 2901
2016
Q2
$37K Sell
2,276
-1,382
-38% -$22.5K ﹤0.01% 3020
2016
Q1
$44K Buy
3,658
+2,921
+396% +$35.1K ﹤0.01% 2378
2015
Q4
$10K Hold
737
﹤0.01% 2850
2015
Q3
$9K Hold
737
﹤0.01% 2730
2015
Q2
$13K Buy
+737
New +$13K ﹤0.01% 2569