BlackRock Investment Management, LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 185 filers reported holding REPLIGEN CORP in Q1 2017. The put-call ratio across all filers is 3.48 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2016$5,279,000
+24.7%
171,279
+22.1%
0.01%
+20.0%
Q3 2016$4,235,000
+10.1%
140,275
-0.2%
0.01%0.0%
Q2 2016$3,846,000
+10.4%
140,574
+8.2%
0.01%0.0%
Q1 2016$3,484,000
-1.0%
129,917
+4.4%
0.01%0.0%
Q4 2015$3,520,000
+2.3%
124,430
+0.7%
0.01%0.0%
Q3 2015$3,442,000
-33.1%
123,599
-0.8%
0.01%
-16.7%
Q2 2015$5,143,000
+53.6%
124,611
+13.0%
0.01%
+50.0%
Q1 2015$3,349,000
+55.3%
110,306
+1.2%
0.00%
+33.3%
Q4 2014$2,157,000
-1.8%
108,945
-1.3%
0.00%0.0%
Q3 2014$2,197,000
-12.2%
110,363
+0.5%
0.00%0.0%
Q2 2014$2,503,000
+122.7%
109,827
+25.7%
0.00%
+50.0%
Q1 2014$1,124,000
-5.1%
87,379
+0.6%
0.00%0.0%
Q4 2013$1,185,000
+19.8%
86,890
-2.6%
0.00%0.0%
Q3 2013$989,000
+43.1%
89,205
+6.4%
0.00%
+100.0%
Q2 2013$691,00083,8470.00%
Other shareholders
REPLIGEN CORP shareholders Q1 2017
NameSharesValueWeighting ↓
Conestoga Capital Advisors, LLC 1,291,805$53,532,0002.79%
Ranger Investment Management 919,366$38,099,0002.72%
Monashee Investment Management LLC 100,000$4,144,0001.75%
Lisanti Capital Growth, LLC 49,450$2,049,0001.36%
Pier Capital, LLC 175,565$7,275,0001.26%
SANDLER CAPITAL MANAGEMENT 221,070$9,161,0000.99%
PALISADE CAPITAL MANAGEMENT, LP 630,333$26,121,0000.98%
AWM Investment Company, Inc. 120,000$4,973,0000.88%
Stephens Investment Management Group LLC 857,714$35,544,0000.86%
Summit Creek Advisors LLC 79,066$3,276,0000.68%
View complete list of REPLIGEN CORP shareholders