Massmutual Trust CO Fsb Amphastar Pharmaceuticals, Inc. Transaction History
Massmutual Trust CO Fsb
- $3.87 Billion
- Q3 2025
A detailed history of Massmutual Trust CO Fsb transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Massmutual Trust CO Fsb holds 927 shares of AMPH stock, worth $22,859. This represents 0.0% of its overall portfolio holdings.
Number of Shares
927
Previous 1,262
26.55%
Holding current value
$22,859
Previous $28,000
14.29%
% of portfolio
0.0%
Previous 0.0%
Shares
8 transactions
Others Institutions Holding AMPH
# of Institutions
261Shares Held
32.9MCall Options Held
18.3KPut Options Held
13K-
Black Rock Inc. New York, NY5.94MShares$147 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA2.69MShares$66.3 Million0.0% of portfolio
-
Td Asset Management Inc2.03MShares$50.2 Million0.04% of portfolio
-
Dimensional Fund Advisors LP Austin, TX1.63MShares$40.1 Million0.01% of portfolio
-
State Street Corp Boston, MA1.58MShares$38.9 Million0.0% of portfolio
About Amphastar Pharmaceuticals, Inc.
- Ticker AMPH
- Exchange NASDAQ
- Sector Healthcare
- Industry Drug Manufacturers—Specialty & Generic
- Shares Outstandng 49,015,200
- Market Cap $1.21B
- Description
- Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...