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 251 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 $1.02 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|
Core Cap Advisors, LLC
Southfield, MI |
May 09, 2025 Q1 2025 |
59
shares
|
$1,790
0.0% of portfolio
|
Q2 2024
New holding
|
|
|
First Horizon Advisors, Inc.
|
Aug 05, 2025 Q2 2025 |
58
shares
|
$1,760
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Private Trust CO Na
|
Jul 29, 2025 Q2 2025 |
49
shares
|
$1,487
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
First Capital Advisors Group, Llc.
Little Silver, NJ |
Aug 15, 2023 Q2 2023 |
42
shares
|
$1,274
0.0% of portfolio
|
Q2 2023
New holding
|
|
|
Uma Financial Services, Inc.
|
Jul 11, 2025 Q2 2025 |
41
shares
|
$1,244
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Aug 07, 2025 Q2 2025 |
40
shares
|
$1,214
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Svb Wealth LLC
Boston, MA |
May 14, 2025 Q1 2025 |
34
shares
|
$1,031
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Clearstead Trust, LLC
Portland, ME |
Aug 08, 2025 Q2 2025 |
33
shares
|
$1,001
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Larson Financial Group LLC
|
Aug 08, 2025 Q2 2025 |
28
shares
|
$849
0.0% of portfolio
|
Q2 2025
Reduced 95.52%
|
|
|
Farmers & Merchants Investments Inc
|
Jul 14, 2025 Q2 2025 |
28
shares
|
$849
0.0% of portfolio
|
Q4 2022
Added 16.67%
|
|
|
Picton Mahoney Asset Management
Toronto, A6 |
Aug 12, 2025 Q2 2025 |
24
shares
|
$728
0.0% of portfolio
|
Q2 2025
Reduced 98.51%
|
|
|
Rialto Wealth Management, LLC
Syracuse, NY |
Aug 06, 2025 Q2 2025 |
20
shares
|
$607
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
High Mark Wealth Management LLC
|
Jul 21, 2025 Q2 2025 |
20
shares
|
$607
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Umb Bank, N.A.
|
Jul 11, 2025 Q2 2025 |
19
shares
|
$576
0.0% of portfolio
|
Q2 2025
Reduced 91.63%
|
|
|
Bare Financial Services, Inc
Gap, PA |
Aug 13, 2025 Q2 2025 |
19
shares
|
$576
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Principal Securities, Inc.
Des Moines, IA |
Aug 11, 2025 Q2 2025 |
18
shares
|
$546
0.0% of portfolio
|
Q2 2025
Reduced 97.7%
|
|
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
Aug 11, 2025 Q2 2025 |
16
shares
|
$485
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
May 14, 2025 Q1 2025 |
15
shares
|
$455
0.0% of portfolio
|
Q1 2024
New holding
|
|
|
Elequin Capital LP
New York, NY |
Aug 11, 2025 Q2 2025 |
14
shares
|
$424
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Steward Financial Group LLC
|
Oct 20, 2023 Q3 2023 |
11
shares
|
$333
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Legacy Investment Solutions, LLC
Meridian, ID |
Aug 06, 2025 Q2 2025 |
10
shares
|
$303
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Legacy Wealth Managment, Llc/Id
Boise, ID |
Aug 06, 2025 Q2 2025 |
10
shares
|
$303
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Abound Wealth Management
Franklin, TN |
Jul 14, 2025 Q2 2025 |
4
shares
|
$121
0.0% of portfolio
|
Q3 2024
Reduced 33.33%
|
|
|
Ever Source Wealth Advisors, LLC
|
May 13, 2025 Q1 2025 |
4
shares
|
$121
0.0% of portfolio
|
Q1 2025
Added 300.0%
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
Aug 12, 2025 Q2 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q2 2025
New holding
|