REPLIGEN CORP - COMMON STOCK (RGEN)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / COMMON STOCK
Shares outstanding
56,222,082
Total 13F shares
37,859,448
Share change
+1,390,942
Total reported value
$1,373,622,569
Put/Call ratio
119%
Price per share
$36.28
Number of holders
178
Value change
+$48,489,524
Number of buys
93
Number of sells
84

Institutional Holders of REPLIGEN CORP - COMMON STOCK (RGEN) as of Q4 2017

As of 31 Dec 2017, REPLIGEN CORP - COMMON STOCK (RGEN) was held by 178 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 37,859,448 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, TimesSquare Capital Management, LLC, STATE STREET CORP, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, OppenheimerFunds, Inc., Conestoga Capital Advisors, LLC, Invesco Ltd., MACKENZIE FINANCIAL CORP, and DIMENSIONAL FUND ADVISORS LP. This page lists 178 institutional shareholders reporting positions in this security for the Q4 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.