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Repligen Corp (NASDAQ:RGEN)

Delayed Data
As of 3:50pm ET
 +0.18 / +0.63%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $505.7 thousand shares of RGEN during the quarter ended September 2015 and now own 92.50% 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 holders59.25%
Other institutional33.25%
Individual stakeholders15.15%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2015COLUMBUS CIRCLE INVESTORS  Bought 227.3 Thousand shares of Repligen Corp
9/30/2015MILLENNIUM MANAGEMENT LLC  Bought 216.5 Thousand shares of Repligen Corp
9/30/2015WILLIAM BLAIR INVESTMENT MANAGEM...  Bought 166.0 Thousand shares of Repligen Corp

Top 10 Owners of Repligen Corp

Total value ($)Shares
bought / sold
BlackRock Fund Advisors9.80%3,226,211107,239,254+65,590+2.08%
Fidelity Management & Research Co...7.92%2,606,47386,639,163-1,050,957-28.73%
RS Investment Management Co. LLC4.29%1,411,39446,914,737+28,821+2.08%
OppenheimerFunds, Inc.4.26%1,402,83046,630,069+74,920+5.64%
The Vanguard Group, Inc.4.09%1,344,88144,703,844+78,378+6.19%
Invesco Advisers, Inc.4.05%1,331,82444,269,830+32,556+2.51%
SSgA Funds Management, Inc.3.91%1,286,92142,777,254+19,136+1.51%
Dimensional Fund Advisors LP3.75%1,232,67840,974,217-582-0.05%
Renaissance Technologies LLC2.66%874,79029,078,020-75,314-7.93%
Wells Capital Management, Inc.2.25%740,92024,628,181+60,720+8.93%

Top 10 Mutual Funds Holding Repligen Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Select Biotechnology Por...5.66%1,861,31561,870,11100.00%
iShares Core S&P Small Cap ETF2.56%842,50828,004,96600.00%
Oppenheimer International Small C...2.55%839,10027,891,68400.00%
SPDR S&P Biotech ETF2.17%712,36023,678,846+36,063+5.33%
Vanguard Total Stock Market Index...1.67%548,86918,244,40600.00%
iShares Russell 2000 ETF1.52%500,59616,639,811+10,355+2.11%
RS Small Cap Growth Fund1.51%496,40016,500,336-148,040-22.97%
Invesco Small Cap Growth Fund1.43%471,69415,679,10900.00%
Federated Kaufmann Fund1.37%450,00014,958,00000.00%
iShares Nasdaq Biotechnology ETF1.35%442,49314,708,467+2,607+0.59%