HAP Trading, LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 98 filers reported holding REPLIGEN CORP in Q2 2013. The put-call ratio across all filers is 3.39 and the average weighting 0.1%.

Quarter-by-quarter ownership
HAP Trading, LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2020$660,000
-44.7%
55,300
-83.1%
0.03%
-13.2%
Q4 2013$1,193,000
-53.3%
327,255
+42.1%
0.04%
-53.1%
Q3 2013$2,554,000
+154.6%
230,303
-62.0%
0.08%
+138.2%
Q2 2013$1,003,000605,4970.03%
Other shareholders
REPLIGEN CORP shareholders Q2 2013
NameSharesValueWeighting ↓
12 West Capital Management LP 1,021,641$295,244,00013.47%
Ally Bridge Group (NY) LLC 70,000$20,229,0005.95%
Miura Global Management 85,000$24,564,0003.81%
Conestoga Capital Advisors, LLC 871,390$251,823,0003.48%
Ranger Investment Management 187,723$54,250,0002.90%
AWM Investment Company, Inc. 100,000$28,899,0002.84%
Brown Capital Management 1,017,477$294,041,0002.41%
Stephens Investment Management Group LLC 558,287$161,339,0002.19%
Yorktown Management & Research Co Inc 10,050$2,904,0002.18%
SV Health Investors, LLC 14,541$4,203,0002.06%
View complete list of REPLIGEN CORP shareholders