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Repligen Corp (NASDAQ:RGEN)

Delayed Data
As of Feb 05
 -0.83 / -3.80%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $230.2 thousand shares of RGEN during the quarter ended September 2015 and now own 92.10% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Biotechnology industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders59.57%
Other institutional32.53%
Individual stakeholders15.14%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015CONESTOGA CAPITAL ADVISORS LLC  Bought 201.9 Thousand shares of Repligen Corp
12/31/2015KALMAR INVESTMENTS, INC.  Bought 81.6 Thousand shares of Repligen Corp
11/30/2015PRINCIPAL MANAGEMENT CORP.  Bought 34.6 Thousand shares of Repligen Corp

Top 10 Owners of Repligen Corp

Total value ($)Shares
bought / sold
BlackRock Fund Advisors9.79%3,226,21191,269,509+65,590+2.08%
Fidelity Management & Research Co...7.91%2,606,47373,737,121-1,050,957-28.73%
RS Investment Management Co. LLC4.28%1,411,39439,928,336+28,821+2.08%
OppenheimerFunds, Inc.4.26%1,402,83039,686,061+74,920+5.64%
The Vanguard Group, Inc.4.08%1,344,88138,046,683+78,378+6.19%
Invesco Advisers, Inc.4.04%1,331,82437,677,301+32,556+2.51%
SSgA Funds Management, Inc.3.91%1,286,92136,406,995+19,136+1.51%
Dimensional Fund Advisors LP3.74%1,232,67834,872,461-582-0.05%
Renaissance Technologies LLC2.66%874,79024,747,809-75,314-7.93%
Conestoga Capital Advisors LLC2.63%866,67324,518,179+201,898+30.37%

Top 10 Mutual Funds Holding Repligen Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Select Biotechnology Por...5.65%1,861,31552,656,60100.00%
iShares Core S&P Small Cap ETF2.73%898,21625,410,53100.00%
Oppenheimer International Small C...2.55%839,10023,738,13900.00%
Vanguard Total Stock Market Index...1.71%563,88715,952,363+9,218+1.66%
iShares Russell 2000 ETF1.55%511,26814,463,772-8,250-1.59%
RS Small Cap Growth Fund1.51%496,40014,043,156-148,040-22.97%
Invesco Small Cap Growth Fund1.43%471,69413,344,22300.00%
Federated Kaufmann Fund1.37%450,00012,730,50000.00%
Conestoga Small Cap Fund1.30%429,30012,144,897+105,050+32.40%
Oppenheimer Discovery Fund1.29%424,33012,004,296+43,120+11.31%