Zurich Cantonal Bank’s Amphastar Pharmaceuticals AMPH Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$172K Hold
7,504
﹤0.01% 2203
2025
Q1
$218K Hold
7,504
﹤0.01% 2061
2024
Q4
$279K Buy
7,504
+1,260
+20% +$46.8K ﹤0.01% 1986
2024
Q3
$303K Hold
6,244
﹤0.01% 1874
2024
Q2
$250K Sell
6,244
-2,623
-30% -$105K ﹤0.01% 1928
2024
Q1
$389K Sell
8,867
-1,925
-18% -$84.5K ﹤0.01% 1637
2023
Q4
$667K Buy
10,792
+1,356
+14% +$83.9K ﹤0.01% 1319
2023
Q3
$434K Buy
9,436
+1,582
+20% +$72.8K ﹤0.01% 1485
2023
Q2
$451K Buy
7,854
+1,051
+15% +$60.4K ﹤0.01% 1415
2023
Q1
$255K Sell
6,803
-1,028
-13% -$38.6K ﹤0.01% 1723
2022
Q4
$219K Buy
7,831
+1,369
+21% +$38.4K ﹤0.01% 1765
2022
Q3
$182K Hold
6,462
﹤0.01% 1812
2022
Q2
$225K Buy
6,462
+1,061
+20% +$36.9K ﹤0.01% 1717
2022
Q1
$194K Sell
5,401
-1,309
-20% -$47K ﹤0.01% 1903
2021
Q4
$156K Buy
6,710
+3,161
+89% +$73.5K ﹤0.01% 2243
2021
Q3
$67K Hold
3,549
﹤0.01% 2522
2021
Q2
$72K Sell
3,549
-1,791
-34% -$36.3K ﹤0.01% 2350
2021
Q1
$98K Hold
5,340
﹤0.01% 2162
2020
Q4
$107K Hold
5,340
﹤0.01% 2180
2020
Q3
$100K Hold
5,340
﹤0.01% 1990
2020
Q2
$120K Buy
5,340
+2,929
+121% +$65.8K ﹤0.01% 1846
2020
Q1
$36K Hold
2,411
﹤0.01% 2085
2019
Q4
$47K Hold
2,411
﹤0.01% 2175
2019
Q3
$48K Hold
2,411
﹤0.01% 2068
2019
Q2
$51K Hold
2,411
﹤0.01% 2050
2019
Q1
$49K Sell
2,411
-777
-24% -$15.8K ﹤0.01% 2015
2018
Q4
$63K Hold
3,188
﹤0.01% 1888
2018
Q3
$61K Hold
3,188
﹤0.01% 2028
2018
Q2
$49K Hold
3,188
﹤0.01% 2139
2018
Q1
$60K Hold
3,188
﹤0.01% 1937
2017
Q4
$61K Buy
3,188
+1,105
+53% +$21.1K ﹤0.01% 1901
2017
Q3
$37K Hold
2,083
﹤0.01% 1987
2017
Q2
$37K Hold
2,083
﹤0.01% 1925
2017
Q1
$30K Hold
2,083
﹤0.01% 2106
2016
Q4
$38K Hold
2,083
﹤0.01% 1877
2016
Q3
$40K Buy
2,083
+335
+19% +$6.43K ﹤0.01% 1783
2016
Q2
$28K Hold
1,748
﹤0.01% 1838
2016
Q1
$21K Hold
1,748
﹤0.01% 2003
2015
Q4
$25K Buy
1,748
+1,274
+269% +$18.2K ﹤0.01% 1880
2015
Q3
$6K Buy
+474
New +$6K ﹤0.01% 2345