Quadrant Capital Group’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
Sell
-8,277
Closed -$240K 1387
2025
Q1
$240K Buy
8,277
+7,537
+1,019% +$218K 0.01% 1211
2024
Q4
$27.5K Hold
740
﹤0.01% 1740
2024
Q3
$35.9K Sell
740
-53
-7% -$2.57K ﹤0.01% 1625
2024
Q2
$31.7K Sell
793
-10
-1% -$400 ﹤0.01% 1647
2024
Q1
$35.3K Sell
803
-223
-22% -$9.79K ﹤0.01% 1580
2023
Q4
$63.5K Buy
1,026
+223
+28% +$13.8K 0.01% 1255
2023
Q3
$36.9K Sell
803
-19
-2% -$874 ﹤0.01% 1412
2023
Q2
$47.2K Buy
822
+10
+1% +$575 ﹤0.01% 1287
2023
Q1
$30.5K Buy
812
+511
+170% +$19.2K ﹤0.01% 1484
2022
Q4
$8.43K Sell
301
-103
-25% -$2.89K ﹤0.01% 2036
2022
Q3
$11K Buy
404
+177
+78% +$4.82K ﹤0.01% 1826
2022
Q2
$8K Sell
227
-167
-42% -$5.89K ﹤0.01% 1758
2022
Q1
$14K Buy
394
+149
+61% +$5.29K ﹤0.01% 1482
2021
Q4
$6K Sell
245
-111
-31% -$2.72K ﹤0.01% 1791
2021
Q3
$7K Buy
356
+248
+230% +$4.88K ﹤0.01% 1733
2021
Q2
$2K Sell
108
-10
-8% -$185 ﹤0.01% 2067
2021
Q1
$2K Buy
118
+63
+115% +$1.07K ﹤0.01% 2020
2020
Q4
$1K Hold
55
﹤0.01% 2044
2020
Q3
$1K Hold
55
﹤0.01% 1908
2020
Q2
$1K Hold
55
﹤0.01% 2003
2020
Q1
$1K Buy
+55
New +$1K ﹤0.01% 1947
2019
Q3
Sell
-2,636
Closed -$54K 2286
2019
Q2
$54K Hold
2,636
0.01% 1181
2019
Q1
$53K Buy
+2,636
New +$53K 0.01% 1182