Institutional Ownership Amphastar Pharmaceuticals, Inc. (AMPH)
This table provides information about the institutional ownership of Amphastar Pharmaceuticals, Inc. (AMPH). We have compiled data on the 259 institutions that hold shares in the stock, with a total of 33.6 Million shares, which have been reported (via 13F filing form) to have a value of $818 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
23,866
shares
|
$591,638
0.0% of portfolio
|
Q3 2024
Reduced 14.7%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
May 14, 2025 Q1 2025 |
23,093
shares
|
$572,475
0.0% of portfolio
|
Q1 2025
Reduced 1.53%
|
|
|
Virginia Retirement Systems Et Al
Richmond, VA |
Jan 02, 2024 Q3 2023 |
22,800
shares
|
$565,212
0.01% of portfolio
|
Q3 2023
Reduced 22.18%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
May 15, 2025 Q1 2025 |
22,489
shares
|
$557,502
0.0% of portfolio
|
Q1 2025
Added 2.8%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
21,793
shares
|
$540,248
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Quantbot Technologies LP
New York, NY |
May 13, 2025 Q1 2025 |
21,109
shares
|
$523,292
0.02% of portfolio
|
Q1 2025
Reduced 17.07%
|
|
|
Deka Bank Deutsche Girozentrale
|
Apr 30, 2025 Q1 2025 |
20,848
shares
|
$516,821
0.0% of portfolio
|
Q3 2023
Added 24.1%
|
|
|
State Of Alaska, Department Of Revenue
|
Apr 21, 2025 Q1 2025 |
20,781
shares
|
$515,160
0.01% of portfolio
|
Q1 2025
Reduced 2.55%
|
|
|
Illinois Municipal Retirement Fund
|
Apr 24, 2025 Q1 2025 |
20,355
shares
|
$504,600
0.01% of portfolio
|
Q1 2025
Reduced 2.88%
|
|
|
Franklin Resources Inc
San Mateo, CA |
May 13, 2025 Q1 2025 |
20,260
shares
|
$502,245
0.0% of portfolio
|
Q1 2025
Reduced 26.07%
|
|
|
Jain Global LLC
New York, NY |
May 15, 2025 Q1 2025 |
20,136
shares
|
$499,171
0.01% of portfolio
|
Q1 2025
Added 12.03%
|
|
|
Creative Planning
Overland Park, KS |
May 15, 2025 Q1 2025 |
20,127
shares
|
$498,948
0.0% of portfolio
|
Q1 2025
Added 154723.08%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
19,826
shares
|
$491,486
0.0% of portfolio
|
Q1 2025
Reduced 6.73%
|
|
|
Xtx Topco LTD
London, X0 |
May 07, 2025 Q1 2025 |
18,358
shares
|
$455,094
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Voya Investment Management LLC
Atlanta, GA |
May 15, 2025 Q1 2025 |
18,142
shares
|
$449,740
0.0% of portfolio
|
Q1 2025
Added 8.08%
|
|
|
First Trust Advisors LP
Wheaton, IL |
May 14, 2025 Q1 2025 |
17,852
shares
|
$442,551
0.0% of portfolio
|
Q1 2025
Reduced 78.0%
|
|
|
Louisiana State Employees Retirement System
|
May 01, 2025 Q1 2025 |
17,700
shares
|
$438,783
0.01% of portfolio
|
Q1 2025
Reduced 2.21%
|
|
|
Ea Series Trust
Havertown, PA |
Jul 27, 2023 Q2 2023 |
17,519
shares
|
$434,296
0.04% of portfolio
|
Q2 2023
New holding
|
|
|
Algert Global LLC
San Francisco, CA |
May 13, 2025 Q1 2025 |
17,300
shares
|
$428,867
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Wellington Management Group LLP
Boston, MA |
May 13, 2025 Q1 2025 |
16,913
shares
|
$419,273
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
May 12, 2025 Q1 2025 |
16,142
shares
|
$400,160
0.0% of portfolio
|
Q1 2025
Reduced 52.0%
|
|
|
Allspring Global Investments Holdings, LLC
|
Apr 24, 2025 Q1 2025 |
15,326
shares
|
$379,931
0.0% of portfolio
|
Q1 2025
Added 8.97%
|
|
|
Assenagon Asset Management S.A.
|
Apr 15, 2025 Q1 2025 |
15,216
shares
|
$377,204
0.0% of portfolio
|
Q1 2025
Reduced 90.57%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
14,925
shares
|
$369,990
0.0% of portfolio
|
Q1 2025
Reduced 23.79%
|
|
|
Handelsbanken Fonder Ab
|
Apr 15, 2025 Q1 2025 |
14,400
shares
|
$356,976
0.0% of portfolio
|
Q4 2024
Reduced 14.79%
|