Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Q2 2018 13F Holders as of 6/30/2018

Type / Class
Equity / Common Stock
Shares outstanding
50.5M
Number of holders
107
Total 13F shares, excl. options
20.1M
Shares change
-547K
Total reported value, excl. options
$307M
Value change
-$10M
Number of buys
53
Number of sells
-50
Price
$15.26

Significant Holders of Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) as of Q2 2018

124 filings reported holding AMPH - Amphastar Pharmaceuticals, Inc. - Common Stock as of Q2 2018.
Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) has 107 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 20.1M shares of 50.5M outstanding shares and own 39.78% of the company stock.
Largest 10 shareholders include BlackRock Inc. (5.72M shares), VANGUARD GROUP INC (2.27M shares), DIMENSIONAL FUND ADVISORS LP (1.77M shares), FEDERATED INVESTORS INC /PA/ (1.28M shares), STATE STREET CORP (1.01M shares), TEACHERS ADVISORS, LLC (563K shares), NORTHERN TRUST CORP (454K shares), Bank of New York Mellon Corp (408K shares), Cortina Asset Management, LLC (392K shares), and GEODE CAPITAL MANAGEMENT, LLC (381K shares).
This table shows the top 107 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.