Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Q3 2017 13F Holders as of 30 Sep 2017

Type / Class
Equity / Common Stock
Shares outstanding
46,377,939
Total 13F shares
20,292,672
Share change
-152,936
Total reported value
$362,569,441
Price per share
$17.87
Number of holders
100
Value change
-$2,721,250
Number of buys
38
Number of sells
51

Institutional Holders of Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) as of Q3 2017

As of 30 Sep 2017, Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) was held by 100 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,292,672 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, Invesco Ltd., FEDERATED INVESTORS INC /PA/, STATE STREET CORP, TEACHERS ADVISORS, LLC, NORTHERN TRUST CORP, UBS ASSET MANAGEMENT AMERICAS INC, and Bank of New York Mellon Corp. This page lists 100 institutional shareholders reporting positions in this security for the Q3 2017 filing period.
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.