Purchases and Sales Made in Q1 2025 in Amphastar Pharmaceuticals, Inc. (AMPH)
This table provides information about the institutional ownership of Amphastar Pharmaceuticals, Inc. (AMPH) during Q1 2025. The information is specifically focused on institutions that hold shares of Amphastar Pharmaceuticals, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 14, 2025
Q1 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
SELL
|
- |
-129K- 46.04% |
$3.38M - $4.96M
|
151K
$4.58M
|
|
|
Apr 15, 2025
Q1 2025
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-146K- 90.57% |
$3.84M - $5.63M
|
15.2K
$462K
|
|
|
May 13, 2025
Q1 2025
|
American Century Companies Inc
Kansas City, MO |
SELL
|
- |
-164K- 34.75% |
$4.3M - $6.31M
|
308K
$9.35M
|
|
|
May 08, 2025
Q1 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-238K- 28.95% |
$6.25M - $9.17M
|
585K
$17.8M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-292K- 10.75% |
$7.65M - $11.2M
|
2.42M
$73.5M
|
|
|
Apr 23, 2025
Q1 2025
|
Bessemer Group Inc
Woodbridge, NJ |
SELL
|
- |
-488K- 99.89% |
$12.8M - $18.8M
|
561
$17K
|
|
|
May 06, 2025
Q1 2025
|
Pacer Advisors, Inc.
Malvern, PA |
SELL
|
- |
-871K- 64.5% |
$22.9M - $33.5M
|
479K
$14.5M
|