Purchases and Sales Made in Q1 2023 in Amphastar Pharmaceuticals, Inc. (AMPH)
This table provides information about the institutional ownership of Amphastar Pharmaceuticals, Inc. (AMPH) during Q1 2023. 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 03, 2023
Q1 2023
|
Granite Investment Partners, LLC
|
BUY
|
- |
537KNew |
$15M - $20.4M
|
537K
$17.9M
|
|
|
May 12, 2023
Q1 2023
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
431KNew |
$12.1M - $16.4M
|
431K
$14.4M
|
|
|
May 09, 2023
Q1 2023
|
Bank Of New York Mellon Corp
New York, NY |
BUY
|
- |
347KNew |
$9.72M - $13.2M
|
347K
$11.6M
|
|
|
May 15, 2023
Q1 2023
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
BUY
|
- |
312K+ 62.32% |
$8.72M - $11.8M
|
812K
$27.1M
|
|
|
May 15, 2023
Q1 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
246K+ 252.62% |
$6.89M - $9.33M
|
344K
$11.5M
|
|
|
May 12, 2023
Q1 2023
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
226K+ 347.23% |
$6.32M - $8.56M
|
291K
$9.71M
|
|
|
May 15, 2023
Q1 2023
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
211K+ 48.24% |
$5.91M - $8.01M
|
649K
$21.7M
|
|
|
May 08, 2023
Q1 2023
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
102K+ 3.12% |
$2.87M - $3.88M
|
3.39M
$113M
|
|
|
May 15, 2023
Q1 2023
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
96.2K+ 1247.26% |
$2.69M - $3.65M
|
104K
$3.47M
|
|
|
May 11, 2023
Q1 2023
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
82K+ 211.39% |
$2.3M - $3.11M
|
121K
$4.03M
|
|
|
May 15, 2023
Q1 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
79.4K+ 136.96% |
$2.22M - $3.01M
|
137K
$4.58M
|
|
|
May 15, 2023
Q1 2023
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
69.8K+ 25.78% |
$1.95M - $2.65M
|
341K
$11.4M
|
|
|
May 15, 2023
Q1 2023
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
65.4KNew |
$1.83M - $2.48M
|
65.4K
$2.18M
|
|
|
May 15, 2023
Q1 2023
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
64.2KNew |
$1.8M - $2.43M
|
64.2K
$2.14M
|
|
|
May 12, 2023
Q1 2023
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
51K+ 2.73% |
$1.43M - $1.93M
|
1.92M
$64M
|
|
|
May 12, 2023
Q1 2023
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
49.4K+ 11.04% |
$1.38M - $1.87M
|
497K
$16.6M
|
|
|
May 18, 2023
Q1 2023
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
47.8K+ 68.32% |
$1.34M - $1.81M
|
118K
$3.93M
|
|
|
May 15, 2023
Q1 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
46K+ 329.61% |
$1.29M - $1.74M
|
60K
$2M
|
|
|
May 15, 2023
Q1 2023
|
Oberweis Asset Management Inc
Lisle, IL |
BUY
|
- |
44.2K+ 32.99% |
$1.24M - $1.68M
|
178K
$5.95M
|
|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
42.4KNew |
$1.19M - $1.61M
|
42.4K
$1.41M
|
|
|
May 15, 2023
Q1 2023
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
37.7K+ 5.22% |
$1.06M - $1.43M
|
760K
$25.4M
|
|
|
May 11, 2023
Q1 2023
|
Tucker Asset Management LLC
Littleton, CO |
BUY
|
- |
31.7KNew |
$886K - $1.2M
|
31.7K
$1.06M
|
|
|
May 02, 2023
Q1 2023
|
New York State Common Retirement Fund
|
BUY
|
- |
31.3K+ 109.53% |
$875K - $1.19M
|
59.8K
$2M
|
|
|
May 15, 2023
Q1 2023
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
28.9K+ 1.1% |
$809K - $1.1M
|
2.65M
$88.5M
|
|
|
May 02, 2023
Q1 2023
|
Jackson Creek Investment Advisors LLC
|
BUY
|
- |
25.9KNew |
$724K - $981K
|
25.9K
$864K
|
|
|
May 15, 2023
Q1 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
23.2KNew |
$650K - $881K
|
23.2K
$776K
|
|
|
May 12, 2023
Q1 2023
|
Globeflex Capital L P
San Diego, CA |
BUY
|
- |
23.1K+ 34.89% |
$646K - $875K
|
89.2K
$2.98M
|
|
|
May 02, 2023
Q1 2023
|
Lsv Asset Management
Chicago, IL |
BUY
|
- |
22.5K+ 210.28% |
$630K - $853K
|
33.2K
$1.11M
|
|
|
May 04, 2023
Q1 2023
|
Royce & Associates LP
|
BUY
|
- |
22.3KNew |
$625K - $846K
|
22.3K
$745K
|
|
|
May 12, 2023
Q1 2023
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
21.9KNew |
$612K - $829K
|
21.9K
$730K
|
|
|
May 12, 2023
Q1 2023
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
21.7K+ 250.4% |
$606K - $822K
|
30.3K
$1.01M
|
|
|
May 09, 2024
Q1 2023
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
20.5KNew |
$573K - $776K
|
20.5K
$683K
|
|
|
May 15, 2023
Q1 2023
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
20.3K+ 56.15% |
$569K - $770K
|
56.5K
$1.89M
|
|
|
May 15, 2023
Q1 2023
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
20.1K+ 243.59% |
$562K - $762K
|
28.3K
$946K
|
|
|
May 12, 2023
Q1 2023
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
16.8K+ 152500.0% |
$470K - $636K
|
16.8K
$560K
|
|
|
May 12, 2023
Q1 2023
|
Aviva PLC
|
BUY
|
- |
16.6K+ 71.33% |
$466K - $631K
|
40K
$1.33M
|
|
|
May 04, 2023
Q1 2023
|
Los Angeles Capital Management LLC
|
BUY
|
- |
16.5K+ 164.75% |
$461K - $625K
|
26.5K
$884K
|
|
|
May 15, 2023
Q1 2023
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
16KNew |
$448K - $607K
|
16K
$535K
|
|
|
May 12, 2023
Q1 2023
|
Advisory Research Inc
Chicago, IL |
BUY
|
- |
14.8KNew |
$414K - $560K
|
14.8K
$493K
|
|
|
May 12, 2023
Q1 2023
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
14.4KNew |
$404K - $547K
|
14.4K
$482K
|
|
|
May 12, 2023
Q1 2023
|
Hrt Financial LP
New York, NY |
BUY
|
- |
14.3K+ 80.56% |
$399K - $541K
|
31.9K
$1.07M
|
|
|
May 12, 2023
Q1 2023
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
13.6K+ 386.37% |
$380K - $515K
|
17.1K
$571K
|
|
|
May 10, 2023
Q1 2023
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
13.2KNew |
$370K - $501K
|
13.2K
$441K
|
|
|
May 10, 2023
Q1 2023
|
Ergoteles LLC
New York, NY |
BUY
|
- |
10KNew |
$281K - $380K
|
10K
$335K
|
|
|
Apr 12, 2023
Q1 2023
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
9.43K+ 25.38% |
$264K - $358K
|
46.6K
$1.56M
|
|
|
May 15, 2023
Q1 2023
|
Nations Financial Group Inc,
Cedar Rapids, IA |
BUY
|
- |
9.27KNew |
$260K - $352K
|
9.27K
$310K
|
|
|
May 05, 2023
Q1 2023
|
Juncture Wealth Strategies, LLC
|
BUY
|
- |
9.15K+ 74.34% |
$256K - $347K
|
21.5K
$716K
|
|
|
May 11, 2023
Q1 2023
|
Envestnet Asset Management Inc
|
BUY
|
- |
9.08KNew |
$254K - $344K
|
9.08K
$303K
|
|
|
Apr 28, 2023
Q1 2023
|
Handelsbanken Fonder Ab
|
BUY
|
- |
9KNew |
$252K - $341K
|
9K
$301K
|
|
|
May 01, 2023
Q1 2023
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
8.46K+ 33.4% |
$237K - $321K
|
33.8K
$1.13M
|