Echo Street Capital Management LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 439 filers reported holding REPLIGEN CORP in Q1 2023. The put-call ratio across all filers is 0.55 and the average weighting 0.1%.

Quarter-by-quarter ownership
Echo Street Capital Management LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q2 2023$418,439
-99.6%
2,958
-99.5%
0.00%
-99.5%
Q1 2023$98,065,828
+67.7%
582,477
+68.6%
0.88%
+56.0%
Q4 2022$58,478,489
-37.0%
345,393
-30.3%
0.57%
-36.3%
Q3 2022$92,769,000
-16.2%
495,798
-27.3%
0.89%
-11.5%
Q2 2022$110,749,000
+4.7%
681,954
+21.3%
1.00%
+31.8%
Q1 2022$105,753,000
-12.1%
562,249
+23.7%
0.76%
-5.6%
Q4 2021$120,334,000
-14.8%
454,365
-7.0%
0.81%
-18.6%
Q3 2021$141,229,000
+52597.4%
488,699
+36234.5%
0.99%
+49500.0%
Q2 2021$268,000
-60.2%
1,345
-61.2%
0.00%
-66.7%
Q1 2021$674,0003,4650.01%
Other shareholders
REPLIGEN CORP shareholders Q1 2023
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