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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2024
Q2 2024
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
6.62KNew |
$256K - $288K
|
6.62K
$221K
|
|
|
Aug 14, 2024
Q2 2024
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
1.57K+ 34.11% |
$60.8K - $68.4K
|
6.18K
$206K
|
|
|
Aug 14, 2024
Q2 2024
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-166K- 85.32% |
$6.43M - $7.23M
|
28.6K
$955K
|
|
|
Aug 14, 2024
Q2 2024
|
Twinbeech Capital LP
Purchase, NY |
SELL
|
- |
-71.8K- 61.37% |
$2.78M - $3.12M
|
45.2K
$1.51M
|
|
|
Aug 14, 2024
Q2 2024
|
Quarry LP
New York, NY |
BUY
|
- |
182New |
$7.03K - $7.91K
|
182
$6.08K
|
|
|
Aug 13, 2024
Q2 2024
|
Royce & Associates LP
|
BUY
|
- |
9.08KNew |
$351K - $395K
|
9.08K
$303K
|
|
|
Aug 13, 2024
Q2 2024
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
SELL
|
- |
-5.12K- 37.15% |
$198K - $223K
|
8.67K
$289K
|
|
|
Aug 13, 2024
Q2 2024
|
Fox Run Management, L.L.C.
Greenwich, CT |
SELL
|
- |
-1.2K- 15.63% |
$46.5K - $52.3K
|
6.49K
$217K
|
|
|
Aug 13, 2024
Q2 2024
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
3.09K+ 15.83% |
$119K - $134K
|
22.6K
$755K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-137K- 2.25% |
$5.28M - $5.94M
|
5.94M
$198M
|
|
|
Aug 12, 2024
Q2 2024
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-784- 12.96% |
$30.3K - $34.1K
|
5.27K
$176K
|
|
|
Aug 09, 2024
Q2 2024
|
Aigen Investment Management, LP
|
BUY
|
- |
5.17KNew |
$200K - $225K
|
5.17K
$173K
|
|
|
Aug 09, 2024
Q2 2024
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
1.48K+ 13.54% |
$57.3K - $64.4K
|
12.4K
$415K
|
|
|
Aug 09, 2024
Q2 2024
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
8+ 8.0% |
$309 - $348
|
108
$3.61K
|
|
|
Aug 08, 2024
Q2 2024
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
5.29K+ 94.08% |
$204K - $230K
|
10.9K
$364K
|
|
|
Aug 08, 2024
Q2 2024
|
Parallel Advisors, LLC
|
SELL
|
- |
-9- 45.0% |
$348 - $391
|
11
$367
|
|
|
Aug 08, 2024
Q2 2024
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
59New |
$2.28K - $2.57K
|
59
$1.97K
|
|
|
Aug 08, 2024
Q2 2024
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-31.3K- 91.22% |
$1.21M - $1.36M
|
3.01K
$101K
|
|
|
Aug 07, 2024
Q2 2024
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
5.92K+ 18.11% |
$229K - $257K
|
38.6K
$1.29M
|
|
|
Aug 06, 2024
Q2 2024
|
Gallacher Capital Management LLC
Lone Tree, CO |
BUY
|
- |
6.97KNew |
$269K - $303K
|
6.97K
$233K
|
|
|
Aug 06, 2024
Q2 2024
|
Lsv Asset Management
Chicago, IL |
SELL
|
- |
-144K- 64.23% |
$5.58M - $6.28M
|
80.4K
$2.68M
|
|
|
Aug 06, 2024
Q2 2024
|
Stephens Inc
|
BUY
|
- |
1.8K+ 19.65% |
$69.4K - $78.1K
|
10.9K
$365K
|
|
|
Aug 05, 2024
Q2 2024
|
Strs Ohio
|
SELL
|
- |
-7.4K- 43.27% |
$286K - $322K
|
9.7K
$324K
|
|
|
Aug 05, 2024
Q2 2024
|
Lgt Financial Advisors LLC
Dallas, TX |
SELL
|
- |
-50- 37.59% |
$1.93K - $2.17K
|
83
$2.77K
|
|
|
Aug 05, 2024
Q2 2024
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
BUY
|
- |
2.6K+ 38.63% |
$100K - $113K
|
9.33K
$312K
|
|
|
Jul 31, 2024
Q2 2024
|
Spire Wealth Management
|
BUY
|
- |
202New |
$7.81K - $8.78K
|
202
$6.74K
|
|
|
Jul 29, 2024
Q2 2024
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
SELL
|
- |
-2.62K- 29.58% |
$101K - $114K
|
6.24K
$208K
|
|
|
Jul 29, 2024
Q2 2024
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-15- 4.09% |
$580 - $652
|
352
$11.8K
|
|
|
Jul 29, 2024
Q2 2024
|
Crossmark Global Holdings, Inc.
|
BUY
|
- |
275+ 2.49% |
$10.6K - $12K
|
11.3K
$377K
|
|
|
Jul 29, 2024
Q2 2024
|
Innealta Capital, LLC
Austin, TX |
BUY
|
- |
1.37KNew |
$53K - $59.6K
|
1.37K
$45.8K
|
|
|
Jul 25, 2024
Q2 2024
|
Simplex Trading, LLC
|
BUY
|
- |
815New |
$31.5K - $35.4K
|
815
$27.2K
|
|
|
Jul 24, 2024
Q2 2024
|
Alan B. Lancz & Associates, Inc.
Toledo, OH |
BUY
|
- |
5.4KNew |
$209K - $235K
|
5.4K
$180K
|
|
|
Jul 19, 2024
Q2 2024
|
First Horizon Advisors, Inc.
|
SELL
|
- |
-103- 74.1% |
$3.98K - $4.48K
|
36
$1.2K
|
|
|
Jul 19, 2024
Q2 2024
|
Oakworth Capital, Inc.
|
BUY
|
- |
5.02KNew |
$194K - $218K
|
5.02K
$168K
|
|
|
Jul 18, 2024
Q2 2024
|
Ellsworth Advisors, LLC
|
BUY
|
- |
5.23K+ 6.44% |
$202K - $227K
|
86.4K
$2.88M
|
|
|
Jul 16, 2024
Q2 2024
|
Sjs Investment Consulting Inc.
Sylvania, OH |
SELL
|
- |
-1- 50.0% |
$38.7 - $43.5
|
1
$33.4
|
|
|
Jul 15, 2024
Q2 2024
|
Jfs Wealth Advisors, LLC
|
SELL
|
- |
-8- 72.73% |
$309 - $348
|
3
$100
|
|
|
Jul 02, 2024
Q2 2024
|
First Hawaiian Bank
|
SELL
|
- |
-345- 5.88% |
$13.3K - $15K
|
5.52K
$184K
|
|
| Q1 2024 | |||||||
|
Jan 27, 2025
Q1 2024
|
Caitlin John, LLC
Brighton, MI |
BUY
|
- |
20KNew |
$858K - $1.27M
|
20K
$669K
|
|
|
Dec 06, 2024
Q1 2024
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
62.4K+ 362.86% |
$2.68M - $3.96M
|
79.6K
$2.66M
|
|
|
Dec 04, 2024
Q1 2024
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
900+ 112.5% |
$38.6K - $57.1K
|
1.7K
$56.8K
|
|
|
May 20, 2024
Q1 2024
|
Emc Capital Management
Houston, TX |
BUY
|
- |
3.11KNew |
$133K - $198K
|
3.11K
$104K
|
|
|
May 15, 2024
Q1 2024
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
6.34KNew |
$272K - $402K
|
6.34K
$212K
|
|
|
May 15, 2024
Q1 2024
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
22.5KNew |
$966K - $1.43M
|
22.5K
$753K
|
|
|
May 15, 2024
Q1 2024
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
700New |
$30K - $44.4K
|
700
$23.4K
|
|
|
May 15, 2024
Q1 2024
|
Capital Impact Advisors, LLC
Boston, MA |
BUY
|
- |
1.12K+ 7.32% |
$48K - $71.1K
|
16.4K
$548K
|
|
|
May 15, 2024
Q1 2024
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
5.51KNew |
$236K - $350K
|
5.51K
$184K
|
|
|
May 15, 2024
Q1 2024
|
Corton Capital Inc.
Carrying Place, A6 |
SELL
|
- |
-329- 5.56% |
$14.1K - $20.9K
|
5.59K
$187K
|
|
|
May 14, 2024
Q1 2024
|
Baird Financial Group, Inc.
Milwaukee, WI |
SELL
|
- |
-8.97K- 57.74% |
$384K - $569K
|
6.57K
$219K
|
|
|
May 14, 2024
Q1 2024
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-3.83K- 28.98% |
$164K - $243K
|
9.38K
$313K
|
|