BLACKROCK ADVISORS LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 168 filers reported holding REPLIGEN CORP in Q4 2014. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2016$2,381,000
-3.9%
77,253
-5.9%
0.00%
-33.3%
Q3 2016$2,477,000
+2.3%
82,063
-7.3%
0.00%
+50.0%
Q2 2016$2,422,000
+3.4%
88,528
+1.4%
0.00%0.0%
Q1 2016$2,342,000
-4.5%
87,310
+0.7%
0.00%
-33.3%
Q4 2015$2,453,000
-4.4%
86,717
-5.9%
0.00%0.0%
Q3 2015$2,567,000
+15.3%
92,158
+70.8%
0.00%
+50.0%
Q2 2015$2,226,000
+259.6%
53,948
+164.8%
0.00%
+100.0%
Q1 2015$619,000
-62.5%
20,376
-75.5%
0.00%
-50.0%
Q4 2014$1,650,000
-24.1%
83,335
-23.7%
0.00%0.0%
Q3 2014$2,173,000
-14.6%
109,150
-2.3%
0.00%0.0%
Q2 2014$2,545,000
-7.1%
111,692
-47.6%
0.00%
-33.3%
Q1 2014$2,739,000
-65.1%
212,955
-63.0%
0.00%
-62.5%
Q4 2013$7,855,000
+3.8%
575,873
-15.6%
0.01%0.0%
Q3 2013$7,564,000
+194.5%
682,095
+118.8%
0.01%
+166.7%
Q2 2013$2,568,000311,6750.00%
Other shareholders
REPLIGEN CORP shareholders Q4 2014
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