Latest Institutional Purchases of Amphastar Pharmaceuticals, Inc. (AMPH)
This list provides information on the latest institutional transactions involving Amphastar Pharmaceuticals, Inc. (AMPH) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 22, 2025
Q4 2024
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
1.35M+ 51977.44% |
$49.7M - $72M
|
1.35M
$37.6M
|
|
|
Jan 24, 2025
Q4 2024
|
Boston Trust Walden Corp
|
BUY
|
- |
439K+ 81.4% |
$16.2M - $23.5M
|
979K
$27.3M
|
|
|
Feb 10, 2025
Q4 2024
|
Boston Partners
Boston, MA |
BUY
|
- |
427KNew |
$15.7M - $22.8M
|
427K
$11.9M
|
|
|
Feb 07, 2025
Q4 2024
|
Wealthfront Advisers LLC
|
BUY
|
- |
250KNew |
$9.2M - $13.3M
|
250K
$6.95M
|
|
|
Feb 14, 2025
Q4 2024
|
Systematic Financial Management LP
Teaneck, NJ |
BUY
|
- |
246KNew |
$9.08M - $13.2M
|
246K
$6.86M
|
|
|
Jan 31, 2025
Q4 2024
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
208KNew |
$7.66M - $11.1M
|
208K
$5.79M
|
|
|
Feb 13, 2025
Q4 2024
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
105K+ 9.63% |
$3.88M - $5.62M
|
1.2M
$33.4M
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
95.2K+ 402.35% |
$3.51M - $5.08M
|
119K
$3.31M
|
|
|
Feb 06, 2025
Q4 2024
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
92.9KNew |
$3.42M - $4.96M
|
92.9K
$2.59M
|
|
|
Feb 12, 2025
Q4 2024
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
79.7K+ 107.75% |
$2.93M - $4.25M
|
154K
$4.28M
|
|
|
Feb 14, 2025
Q4 2024
|
State Street Corp
Boston, MA |
BUY
|
- |
65.6K+ 4.29% |
$2.42M - $3.51M
|
1.6M
$44.5M
|
|
|
Feb 13, 2025
Q4 2024
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
63.1K+ 349.99% |
$2.32M - $3.37M
|
81.1K
$2.26M
|
|
|
Feb 14, 2025
Q4 2024
|
Ubs Group Ag
|
BUY
|
- |
52.7K+ 52.17% |
$1.94M - $2.81M
|
154K
$4.28M
|
|
|
Feb 10, 2025
Q4 2024
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
47.6KNew |
$1.75M - $2.54M
|
47.6K
$1.33M
|
|
|
Feb 14, 2025
Q4 2024
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
46.8KNew |
$1.72M - $2.5M
|
46.8K
$1.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Aristeia Capital LLC
Greenwich, CT |
BUY
|
- |
43.2KNew |
$1.59M - $2.31M
|
43.2K
$1.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
42.3K+ 28.77% |
$1.56M - $2.26M
|
189K
$5.28M
|
|
|
Feb 13, 2025
Q4 2024
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
40.2K+ 7.07% |
$1.48M - $2.15M
|
609K
$17M
|
|
|
Feb 13, 2025
Q4 2024
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
36.1K+ 7.38% |
$1.33M - $1.93M
|
526K
$14.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
35.9K+ 56.39% |
$1.32M - $1.92M
|
99.5K
$2.77M
|
|
|
Feb 14, 2025
Q4 2024
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
33K+ 343.57% |
$1.22M - $1.76M
|
42.6K
$1.19M
|
|
|
Feb 14, 2025
Q4 2024
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
29.8K+ 5.11% |
$1.1M - $1.59M
|
613K
$17.1M
|
|
|
Feb 13, 2025
Q4 2024
|
Renaissance Group LLC
Covington, KY |
BUY
|
- |
29.7K+ 42.5% |
$1.09M - $1.59M
|
99.6K
$2.77M
|
|
|
Feb 10, 2025
Q4 2024
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
29.2K+ 224.55% |
$1.07M - $1.56M
|
42.2K
$1.17M
|
|
|
Feb 11, 2025
Q4 2024
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
25.5KNew |
$938K - $1.36M
|
25.5K
$709K
|
|
|
Jan 29, 2025
Q4 2024
|
Polaris Capital Management, LLC
Boston, MA |
BUY
|
- |
24.5KNew |
$903K - $1.31M
|
24.5K
$683K
|
|
|
Feb 14, 2025
Q4 2024
|
Oberweis Asset Management Inc
Lisle, IL |
BUY
|
- |
23.4K+ 14.55% |
$864K - $1.25M
|
185K
$5.14M
|
|
|
Feb 14, 2025
Q4 2024
|
Man Group PLC
London, X0 |
BUY
|
- |
21.8KNew |
$804K - $1.17M
|
21.8K
$608K
|
|
|
Feb 14, 2025
Q4 2024
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
20K+ 16.19% |
$736K - $1.07M
|
143K
$4M
|
|
|
Feb 11, 2025
Q4 2024
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
18.5KNew |
$682K - $989K
|
18.5K
$516K
|
|
|
Feb 14, 2025
Q4 2024
|
Jain Global LLC
New York, NY |
BUY
|
- |
18KNew |
$662K - $960K
|
18K
$501K
|
|
|
Feb 05, 2025
Q4 2024
|
Illumine Investment Management, LLC
Poulsbo, WA |
BUY
|
- |
17KNew |
$628K - $910K
|
17K
$475K
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
16.5K+ 111.5% |
$607K - $880K
|
31.3K
$871K
|
|
|
Feb 12, 2025
Q4 2024
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
16.2K+ 18.2% |
$599K - $868K
|
106K
$2.94M
|
|
|
Feb 14, 2025
Q4 2024
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
BUY
|
- |
14.9K+ 6.69% |
$549K - $796K
|
238K
$6.62M
|
|
|
Feb 13, 2025
Q4 2024
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
14.5K+ 309.01% |
$533K - $773K
|
19.2K
$534K
|
|
|
Feb 07, 2025
Q4 2024
|
Amundi
Paris, I0 |
BUY
|
- |
12.9K+ 192.98% |
$475K - $689K
|
19.6K
$546K
|
|
|
Jan 06, 2025
Q4 2024
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
12.9K+ 4.82% |
$473K - $686K
|
280K
$7.79M
|
|
|
Feb 14, 2025
Q4 2024
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
12.8K+ 15.94% |
$473K - $686K
|
93.4K
$2.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
11.9K+ 208.0% |
$439K - $637K
|
17.7K
$492K
|
|
|
Feb 13, 2025
Q4 2024
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
11.6K+ 2.43% |
$428K - $620K
|
489K
$13.6M
|
|
|
Jan 31, 2025
Q4 2024
|
D.A. Davidson & Co.
|
BUY
|
- |
11.2KNew |
$414K - $600K
|
11.2K
$313K
|
|
|
Feb 07, 2025
Q4 2024
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
11.2K+ 178.99% |
$412K - $597K
|
17.4K
$486K
|
|
|
Feb 14, 2025
Q4 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
10.8K+ 46.63% |
$399K - $579K
|
34.1K
$950K
|
|
|
Feb 13, 2025
Q4 2024
|
Barclays PLC
London, X0 |
BUY
|
- |
10.3K+ 13.88% |
$381K - $552K
|
84.8K
$2.36M
|
|
|
Feb 14, 2025
Q4 2024
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
9.3K+ 11.46% |
$343K - $497K
|
90.5K
$2.52M
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
8.67KNew |
$319K - $463K
|
8.67K
$241K
|
|
|
Feb 11, 2025
Q4 2024
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
8.29KNew |
$305K - $443K
|
8.29K
$231K
|
|
|
Feb 11, 2025
Q4 2024
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
7.4KNew |
$273K - $395K
|
7.4K
$206K
|
|
|
Feb 11, 2025
Q4 2024
|
Significant Wealth Partners LLC
Cary, IL |
BUY
|
- |
7.14KNew |
$263K - $381K
|
7.14K
$199K
|