Latest Institutional Transactions on Amphastar Pharmaceuticals, Inc. (AMPH)
This table provides information on the latest institutional transactions involving Amphastar Pharmaceuticals, Inc. (AMPH) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 25, 2024
Q3 2024
|
Voisard Asset Management Group, Inc.
Grand Rapids, MI |
BUY
|
- |
14New |
$518 - $701
|
14
$314
|
|
|
Oct 25, 2024
Q3 2024
|
New York State Teachers Retirement System
|
SELL
|
- |
-4.11K- 14.7% |
$152K - $206K
|
23.9K
$536K
|
|
|
Oct 23, 2024
Q3 2024
|
Court Place Advisors, LLC
Ellicott City, MD |
BUY
|
- |
5.1K+ 1275.0% |
$189K - $255K
|
5.5K
$123K
|
|
|
Oct 22, 2024
Q3 2024
|
International Assets Investment Management, LLC
Orlando, FL |
BUY
|
- |
22.8KNew |
$844K - $1.14M
|
22.8K
$512K
|
|
|
Oct 22, 2024
Q3 2024
|
Guidance Capital, Inc
Lousville, KY |
BUY
|
- |
618+ 6.33% |
$22.9K - $31K
|
10.4K
$233K
|
|
|
Oct 22, 2024
Q3 2024
|
Moody Aldrich Partners LLC
|
BUY
|
- |
44.6K+ 80.03% |
$1.65M - $2.23M
|
100K
$2.25M
|
|
|
Oct 21, 2024
Q3 2024
|
Retirement Guys Formula LLC
|
BUY
|
- |
4.19KNew |
$155K - $210K
|
4.19K
$93.9K
|
|
|
Oct 18, 2024
Q3 2024
|
Commonwealth Equity Services, LLC
|
SELL
|
- |
-4.54K- 44.54% |
$168K - $227K
|
5.65K
$127K
|
|
|
Oct 18, 2024
Q3 2024
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
SELL
|
- |
-872- 8.39% |
$32.3K - $43.7K
|
9.52K
$214K
|
|
|
Oct 18, 2024
Q3 2024
|
Raymond James & Associates
St Petersburg, FL |
BUY
|
- |
1.96K+ 1.71% |
$72.4K - $98.1K
|
117K
$2.62M
|
|
|
Oct 16, 2024
Q3 2024
|
N Verses Capital, LLC
Wellington, FL |
BUY
|
- |
400+ 18.18% |
$14.8K - $20K
|
2.6K
$58.3K
|
|
|
Oct 11, 2024
Q3 2024
|
Rise Advisors, LLC
|
BUY
|
- |
20+ 40.0% |
$740 - $1K
|
70
$1.57K
|
|
|
Oct 09, 2024
Q3 2024
|
Juncture Wealth Strategies, LLC
|
SELL
|
- |
-568- 5.06% |
$21K - $28.5K
|
10.7K
$239K
|
|
|
Oct 03, 2024
Q3 2024
|
Sg Americas Securities, LLC
|
BUY
|
- |
35.2KNew |
$1.3M - $1.76M
|
35.2K
$791K
|
|
| Q2 2024 | |||||||
|
Apr 08, 2025
Q2 2024
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
1.75K+ 4.81% |
$67.6K - $76K
|
38.1K
$855K
|
|
|
Aug 14, 2024
Q2 2024
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
814New |
$31.5K - $35.4K
|
814
$18.3K
|
|
|
Aug 14, 2024
Q2 2024
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
BUY
|
- |
9.1KNew |
$352K - $396K
|
9.1K
$204K
|
|
|
Aug 14, 2024
Q2 2024
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
5.81KNew |
$224K - $252K
|
5.81K
$130K
|
|
|
Aug 14, 2024
Q2 2024
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
7.94KNew |
$307K - $345K
|
7.94K
$178K
|
|
|
Aug 14, 2024
Q2 2024
|
Point72 Hong Kong LTD
Hong Kong, K3 |
SELL
|
- |
-2K- 83.29% |
$77.3K - $86.9K
|
401
$9K
|
|
|
Aug 14, 2024
Q2 2024
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
6.62KNew |
$256K - $288K
|
6.62K
$149K
|
|
|
Aug 14, 2024
Q2 2024
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
1.57K+ 34.11% |
$60.8K - $68.4K
|
6.18K
$139K
|
|
|
Aug 14, 2024
Q2 2024
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-166K- 85.32% |
$6.43M - $7.23M
|
28.6K
$642K
|
|
|
Aug 14, 2024
Q2 2024
|
Quarry LP
New York, NY |
BUY
|
- |
182New |
$7.03K - $7.91K
|
182
$4.08K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-137K- 2.25% |
$5.28M - $5.94M
|
5.94M
$133M
|
|
|
Aug 12, 2024
Q2 2024
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-784- 12.96% |
$30.3K - $34.1K
|
5.27K
$118K
|
|
|
Aug 09, 2024
Q2 2024
|
Aigen Investment Management, LP
|
BUY
|
- |
5.17KNew |
$200K - $225K
|
5.17K
$116K
|
|
|
Aug 09, 2024
Q2 2024
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
8+ 8.0% |
$309 - $348
|
108
$2.42K
|
|
|
Aug 08, 2024
Q2 2024
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
59New |
$2.28K - $2.57K
|
59
$1.32K
|
|
|
Aug 08, 2024
Q2 2024
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
5.29K+ 94.08% |
$204K - $230K
|
10.9K
$245K
|
|
|
Aug 06, 2024
Q2 2024
|
Gallacher Capital Management LLC
Lone Tree, CO |
BUY
|
- |
6.97KNew |
$269K - $303K
|
6.97K
$156K
|
|
|
Aug 06, 2024
Q2 2024
|
Stephens Inc
|
BUY
|
- |
1.8K+ 19.65% |
$69.4K - $78.1K
|
10.9K
$245K
|
|
|
Aug 05, 2024
Q2 2024
|
Lgt Financial Advisors LLC
Dallas, TX |
SELL
|
- |
-50- 37.59% |
$1.93K - $2.17K
|
83
$1.86K
|
|
|
Aug 05, 2024
Q2 2024
|
Strs Ohio
|
SELL
|
- |
-7.4K- 43.27% |
$286K - $322K
|
9.7K
$218K
|
|
|
Aug 05, 2024
Q2 2024
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
BUY
|
- |
2.6K+ 38.63% |
$100K - $113K
|
9.33K
$209K
|
|
|
Jul 29, 2024
Q2 2024
|
Innealta Capital, LLC
Austin, TX |
BUY
|
- |
1.37KNew |
$53K - $59.6K
|
1.37K
$30.8K
|
|
|
Jul 29, 2024
Q2 2024
|
Crossmark Global Holdings, Inc.
|
BUY
|
- |
275+ 2.49% |
$10.6K - $12K
|
11.3K
$254K
|
|
|
Jul 24, 2024
Q2 2024
|
Alan B. Lancz & Associates, Inc.
Toledo, OH |
BUY
|
- |
5.4KNew |
$209K - $235K
|
5.4K
$121K
|
|
|
Jul 19, 2024
Q2 2024
|
First Horizon Advisors, Inc.
|
SELL
|
- |
-103- 74.1% |
$3.98K - $4.48K
|
36
$808
|
|
|
Jul 18, 2024
Q2 2024
|
Ellsworth Advisors, LLC
|
BUY
|
- |
5.23K+ 6.44% |
$202K - $227K
|
86.4K
$1.94M
|
|
|
Jul 16, 2024
Q2 2024
|
Sjs Investment Consulting Inc.
Sylvania, OH |
SELL
|
- |
-1- 50.0% |
$38.7 - $43.5
|
1
$22.4
|
|
|
Jul 15, 2024
Q2 2024
|
Jfs Wealth Advisors, LLC
|
SELL
|
- |
-8- 72.73% |
$309 - $348
|
3
$67.3
|
|
|
Jul 02, 2024
Q2 2024
|
First Hawaiian Bank
|
SELL
|
- |
-345- 5.88% |
$13.3K - $15K
|
5.52K
$124K
|
|
| Q1 2024 | |||||||
|
Mar 11, 2025
Q1 2024
|
Elequin Capital LP
New York, NY |
BUY
|
- |
110New |
$4.71K - $6.98K
|
110
$2.47K
|
|
|
Jan 27, 2025
Q1 2024
|
Caitlin John, LLC
Brighton, MI |
BUY
|
- |
20KNew |
$858K - $1.27M
|
20K
$449K
|
|
|
Dec 04, 2024
Q1 2024
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
900+ 112.5% |
$38.6K - $57.1K
|
1.7K
$38.1K
|
|
|
May 20, 2024
Q1 2024
|
Emc Capital Management
Houston, TX |
BUY
|
- |
3.11KNew |
$133K - $198K
|
3.11K
$69.9K
|
|
|
May 15, 2024
Q1 2024
|
Corton Capital Inc.
Carrying Place, A6 |
SELL
|
- |
-329- 5.56% |
$14.1K - $20.9K
|
5.59K
$125K
|
|
|
May 15, 2024
Q1 2024
|
Capital Impact Advisors, LLC
Boston, MA |
BUY
|
- |
1.12K+ 7.32% |
$48K - $71.1K
|
16.4K
$369K
|
|
|
May 15, 2024
Q1 2024
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
700New |
$30K - $44.4K
|
700
$15.7K
|
|