PEAK6 Group LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 189 filers reported holding REPLIGEN CORP in Q1 2018. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q2 2018$1,054,000
+223.3%
22,400
+148.9%
0.01%
+400.0%
Q1 2018$326,000
-85.8%
9,000
-85.0%
0.00%
-92.3%
Q3 2017$2,296,000
+683.6%
59,922
+460.0%
0.01%
+550.0%
Q2 2016$293,000
-55.3%
10,700
-56.1%
0.00%
-66.7%
Q1 2016$655,000
+14.1%
24,400
+20.2%
0.01%
+200.0%
Q4 2015$574,000
-49.5%
20,300
-50.2%
0.00%
-66.7%
Q3 2015$1,136,000
-71.6%
40,800
-57.9%
0.01%
-75.0%
Q2 2015$3,999,00096,9000.02%
Other shareholders
REPLIGEN CORP shareholders Q1 2018
NameSharesValueWeighting ↓
12 West Capital Management LP 1,102,383$211,250,0009.08%
Ranger Investment Management 339,771$65,110,0003.43%
Pinz Capital Management, LP 36,400$6,975,0003.17%
Conestoga Capital Advisors, LLC 1,021,918$195,830,0003.12%
Ally Bridge Group (NY) LLC 82,500$15,809,0002.71%
AWM Investment Company, Inc. 100,000$19,163,0002.44%
Nicholas Investment Partners, LP 130,491$25,006,0001.93%
BBR PARTNERS, LLC 120,221$23,038,0001.91%
FRIESS ASSOCIATES LLC 129,430$24,803,0001.83%
Stephens Investment Management Group LLC 628,456$120,431,0001.79%
View complete list of REPLIGEN CORP shareholders