ProShare Advisors’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
$230K Sell
10,039
-1,038
-9% -$23.8K ﹤0.01% 1632
2025
Q1
$321K Sell
11,077
-2,775
-20% -$80.4K ﹤0.01% 1365
2024
Q4
$514K Buy
13,852
+2,958
+27% +$110K ﹤0.01% 1256
2024
Q3
$529K Buy
10,894
+2,054
+23% +$99.7K ﹤0.01% 1103
2024
Q2
$354K Sell
8,840
-2,133
-19% -$85.3K ﹤0.01% 1171
2024
Q1
$482K Buy
10,973
+708
+7% +$31.1K ﹤0.01% 1104
2023
Q4
$635K Buy
10,265
+1,286
+14% +$79.5K ﹤0.01% 902
2023
Q3
$413K Sell
8,979
-69
-0.8% -$3.17K ﹤0.01% 1012
2023
Q2
$520K Buy
9,048
+161
+2% +$9.25K ﹤0.01% 928
2023
Q1
$333K Sell
8,887
-1,136
-11% -$42.6K ﹤0.01% 1149
2022
Q4
$281K Buy
10,023
+637
+7% +$17.8K ﹤0.01% 1277
2022
Q3
$264K Buy
9,386
+204
+2% +$5.74K ﹤0.01% 1223
2022
Q2
$319K Sell
9,182
-3,994
-30% -$139K ﹤0.01% 1179
2022
Q1
$473K Sell
13,176
-2,803
-18% -$101K ﹤0.01% 1310
2021
Q4
$372K Buy
15,979
+20
+0.1% +$466 ﹤0.01% 1652
2021
Q3
$303K Sell
15,959
-3,199
-17% -$60.7K ﹤0.01% 1543
2021
Q2
$386K Buy
19,158
+1,768
+10% +$35.6K ﹤0.01% 1720
2021
Q1
$319K Buy
17,390
+1,290
+8% +$23.7K ﹤0.01% 1768
2020
Q4
$324K Buy
16,100
+3,324
+26% +$66.9K ﹤0.01% 1558
2020
Q3
$240K Buy
12,776
+7
+0.1% +$131 ﹤0.01% 1317
2020
Q2
$287K Buy
+12,769
New +$287K ﹤0.01% 1252
2020
Q1
Sell
-15,956
Closed -$308K 1182
2019
Q4
$308K Sell
15,956
-1,785
-10% -$34.5K ﹤0.01% 1328
2019
Q3
$352K Sell
17,741
-733
-4% -$14.5K ﹤0.01% 1141
2019
Q2
$390K Sell
18,474
-2,005
-10% -$42.3K ﹤0.01% 1121
2019
Q1
$418K Buy
20,479
+136
+0.7% +$2.78K ﹤0.01% 1094
2018
Q4
$405K Sell
20,343
-3,746
-16% -$74.6K ﹤0.01% 1027
2018
Q3
$463K Sell
24,089
-1,343
-5% -$25.8K ﹤0.01% 1146
2018
Q2
$388K Sell
25,432
-1,561
-6% -$23.8K ﹤0.01% 1239
2018
Q1
$506K Sell
26,993
-4,239
-14% -$79.5K ﹤0.01% 1093
2017
Q4
$601K Buy
31,232
+2,025
+7% +$39K ﹤0.01% 1040
2017
Q3
$522K Buy
29,207
+1,992
+7% +$35.6K ﹤0.01% 945
2017
Q2
$486K Sell
27,215
-2,283
-8% -$40.8K ﹤0.01% 976
2017
Q1
$428K Sell
29,498
-7,423
-20% -$108K ﹤0.01% 1068
2016
Q4
$680K Buy
36,921
+4,262
+13% +$78.5K 0.01% 941
2016
Q3
$620K Sell
32,659
-5,078
-13% -$96.4K 0.01% 861
2016
Q2
$608K Buy
37,737
+524
+1% +$8.44K 0.01% 883
2016
Q1
$447K Sell
37,213
-3,614
-9% -$43.4K 0.01% 1047
2015
Q4
$581K Buy
40,827
+3,215
+9% +$45.8K 0.01% 974
2015
Q3
$440K Sell
37,612
-2,133
-5% -$25K 0.01% 976
2015
Q2
$699K Buy
39,745
+1,987
+5% +$34.9K 0.01% 944
2015
Q1
$565K Buy
37,758
+6,210
+20% +$92.9K 0.01% 1116
2014
Q4
$366K Buy
+31,548
New +$366K ﹤0.01% 1373