COLUMBIA WANGER ASSET MANAGEMENT LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 190 filers reported holding REPLIGEN CORP in Q1 2016. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
COLUMBIA WANGER ASSET MANAGEMENT LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2016$9,092,000
-46.2%
294,991
-47.3%
0.13%
-42.1%
Q3 2016$16,890,000
-22.9%
559,471
-30.1%
0.22%
-13.0%
Q2 2016$21,912,000
+35.1%
800,877
+32.5%
0.25%
+45.1%
Q1 2016$16,216,000604,6350.18%
Other shareholders
REPLIGEN CORP shareholders Q1 2016
NameSharesValueWeighting ↓
12 West Capital Management LP 795,433$148,833,00013.13%
Miura Global Management 53,800$10,067,0006.03%
Brown Capital Management 1,740,034$325,578,0004.56%
Iron Triangle Partners LP 100,000$18,711,0003.27%
LRT Capital Management, LLC 22,652$4,238,0002.89%
AWM Investment Company, Inc. 100,000$18,711,0002.84%
Ranger Investment Management 188,944$35,353,0002.78%
Conestoga Capital Advisors, LLC 681,063$127,434,0002.49%
Ally Bridge Group (NY) LLC 16,724$3,129,0002.07%
Stephens Investment Management Group LLC 542,598$101,526,0001.92%
View complete list of REPLIGEN CORP shareholders