Comerica Bank’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
$265K Sell
11,553
-10
-0.1% -$230 ﹤0.01% 2194
2025
Q1
$335K Sell
11,563
-242
-2% -$7.02K ﹤0.01% 2058
2024
Q4
$438K Sell
11,805
-1,101
-9% -$40.9K ﹤0.01% 1940
2024
Q3
$626K Sell
12,906
-487
-4% -$23.6K ﹤0.01% 1775
2024
Q2
$536K Sell
13,393
-2,198
-14% -$87.9K ﹤0.01% 1812
2024
Q1
$685K Sell
15,591
-1,179
-7% -$51.8K ﹤0.01% 1731
2023
Q4
$1.04M Buy
16,770
+620
+4% +$38.3K ﹤0.01% 1516
2023
Q3
$743K Buy
+16,150
New +$743K ﹤0.01% 1592
2022
Q4
$601K Sell
20,752
-6,840
-25% -$198K ﹤0.01% 1695
2022
Q3
$852K Sell
27,592
-2,680
-9% -$82.8K 0.01% 1537
2022
Q2
$1.11M Buy
30,272
+90
+0.3% +$3.3K 0.01% 1467
2022
Q1
$1.18M Sell
30,182
-4,335
-13% -$169K 0.01% 1494
2021
Q4
$860K Buy
34,517
+2,590
+8% +$64.5K 0.01% 1649
2021
Q3
$613K Sell
31,927
-723
-2% -$13.9K ﹤0.01% 1878
2021
Q2
$610K Sell
32,650
-2,779
-8% -$51.9K ﹤0.01% 1946
2021
Q1
$614K Sell
35,429
-1,428
-4% -$24.7K ﹤0.01% 1964
2020
Q4
$689K Sell
36,857
-11
-0% -$206 ﹤0.01% 1886
2020
Q3
$768K Buy
36,868
+2,335
+7% +$48.6K 0.01% 1708
2020
Q2
$712K Buy
34,533
+1,199
+4% +$24.7K 0.01% 1699
2020
Q1
$558K Buy
33,334
+606
+2% +$10.1K 0.01% 1676
2019
Q4
$633K Sell
32,728
-14
-0% -$271 ﹤0.01% 1791
2019
Q3
$639K Sell
32,742
-413
-1% -$8.06K 0.01% 1768
2019
Q2
$664K Sell
33,155
-1,548
-4% -$31K 0.01% 1750
2019
Q1
$730K Buy
34,703
+722
+2% +$15.2K 0.01% 1738
2018
Q4
$750K Sell
33,981
-139
-0.4% -$3.07K 0.01% 1699
2018
Q3
$622K Sell
34,120
-3,943
-10% -$71.9K 0.01% 1804
2018
Q2
$625K Buy
38,063
+1,035
+3% +$17K ﹤0.01% 1863
2018
Q1
$721K Buy
37,028
+492
+1% +$9.58K 0.01% 1770
2017
Q4
$706K Sell
36,536
-954
-3% -$18.4K ﹤0.01% 1785
2017
Q3
$680K Sell
37,490
-2
-0% -$36 ﹤0.01% 1788
2017
Q2
$665K Sell
37,492
-2,120
-5% -$37.6K 0.01% 1744
2017
Q1
$600K Buy
39,612
+1,570
+4% +$23.8K ﹤0.01% 1807
2016
Q4
$652K Buy
38,042
+2,628
+7% +$45K 0.01% 1759
2016
Q3
$676K Buy
+35,414
New +$676K 0.01% 1679