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 263 institutions that hold shares in the stock, with a total of 33.5 Million shares, which have been reported (via 13F filing form) to have a value of $873 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Daiwa Securities Group Inc.
Tokyo, M0 |
Nov 14, 2025 Q3 2025 |
135
shares
|
$3,518
0.0% of portfolio
|
Q3 2025
Reduced 27.03%
|
|
|
Avion Wealth
The Woodlands, TX |
Oct 24, 2025 Q3 2025 |
124
shares
|
$3,231
0.0% of portfolio
|
Q3 2025
Added 106.67%
|
|
|
Core Cap Advisors, LLC
Southfield, MI |
Oct 22, 2025 Q3 2025 |
107
shares
|
$2,788
0.0% of portfolio
|
Q3 2025
Added 81.36%
|
|
|
Ever Source Wealth Advisors, LLC
|
Nov 10, 2025 Q3 2025 |
100
shares
|
$2,606
0.0% of portfolio
|
Q3 2025
Reduced 61.39%
|
|
|
Parallel Advisors, LLC
|
Nov 12, 2025 Q3 2025 |
86
shares
|
$2,241
0.0% of portfolio
|
Q3 2025
Reduced 71.52%
|
|
|
Wealthspire Advisors, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
70
shares
|
$1,824
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Northwestern Mutual Wealth Management CO
|
Nov 14, 2025 Q3 2025 |
62
shares
|
$1,615
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Mai Capital Management
|
Nov 10, 2025 Q3 2025 |
58
shares
|
$1,511
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
First Horizon Advisors, Inc.
|
Aug 05, 2025 Q2 2025 |
58
shares
|
$1,511
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Covestor LTD
Boston, MA |
Oct 30, 2025 Q3 2025 |
56
shares
|
$1,459
0.0% of portfolio
|
Q3 2025
Reduced 15.15%
|
|
|
High Mark Wealth Management LLC
|
Oct 20, 2025 Q3 2025 |
55
shares
|
$1,433
0.0% of portfolio
|
Q3 2025
Added 175.0%
|
|
|
Private Trust CO Na
|
Oct 15, 2025 Q3 2025 |
54
shares
|
$1,407
0.0% of portfolio
|
Q3 2025
Added 10.2%
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Nov 04, 2025 Q3 2025 |
42
shares
|
$1,094
0.0% of portfolio
|
Q3 2025
Added 5.0%
|
|
|
First Capital Advisors Group, Llc.
Little Silver, NJ |
Aug 15, 2023 Q2 2023 |
42
shares
|
$1,094
0.0% of portfolio
|
Q2 2023
New holding
|
|
|
Uma Financial Services, Inc.
|
Nov 04, 2025 Q3 2025 |
41
shares
|
$1,068
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Clearstead Trust, LLC
Portland, ME |
Nov 10, 2025 Q3 2025 |
33
shares
|
$859
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Private Wealth Management Group, LLC
Princeton, NJ |
Oct 17, 2025 Q3 2025 |
27
shares
|
$703
0.0% of portfolio
|
Q3 2025
Reduced 84.92%
|
|
|
Farmers & Merchants Investments Inc
|
Oct 17, 2025 Q3 2025 |
25
shares
|
$651
0.0% of portfolio
|
Q3 2025
Reduced 10.71%
|
|
|
Picton Mahoney Asset Management
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
24
shares
|
$625
0.0% of portfolio
|
Q2 2025
Reduced 98.51%
|
|
|
Hughes Financial Services, LLC
Herndon, VA |
Nov 14, 2025 Q3 2025 |
24
shares
|
$625
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Rialto Wealth Management, LLC
Syracuse, NY |
Nov 07, 2025 Q3 2025 |
23
shares
|
$599
0.0% of portfolio
|
Q3 2025
Added 15.0%
|
|
|
Sunbelt Securities, Inc.
Houston, TX |
Nov 19, 2025 Q3 2025 |
22
shares
|
$573
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Bell Investment Advisors, Inc
Oakland, CA |
Nov 21, 2025 Q3 2025 |
16
shares
|
$416
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
Nov 03, 2025 Q3 2025 |
16
shares
|
$416
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
15
shares
|
$390
0.0% of portfolio
|
Q1 2024
New holding
|
|