Assenagon Asset Management S.A. - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 448 filers reported holding REPLIGEN CORP in Q4 2020. The put-call ratio across all filers is 1.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
Assenagon Asset Management S.A. ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$466,376
+11.7%
2,933
-0.6%
0.00%0.0%
Q2 2023$417,590
-17.7%
2,952
-2.0%
0.00%
-50.0%
Q1 2023$507,100
+93633.8%
3,012
-5.7%
0.00%0.0%
Q4 2022$541
-99.9%
3,194
+27.8%
0.00%0.0%
Q3 2022$468,000
+20.6%
2,500
+4.7%
0.00%
+100.0%
Q2 2022$388,000
-95.8%
2,387
-95.1%
0.00%
-96.2%
Q1 2022$9,187,000
+362.6%
48,842
+551.3%
0.03%
+333.3%
Q4 2021$1,986,000
+474.0%
7,499
+526.0%
0.01%
+500.0%
Q3 2021$346,000
-95.9%
1,198
-97.2%
0.00%
-96.6%
Q2 2021$8,399,000
-14.3%
42,077
-16.5%
0.03%
-27.5%
Q1 2021$9,796,000
+60.2%
50,389
+57.9%
0.04%
+48.1%
Q4 2020$6,114,000
+215.3%
31,903
+142.7%
0.03%
+145.5%
Q3 2020$1,939,000
+64.5%
13,143
+3.2%
0.01%
+57.1%
Q4 2019$1,179,000
+60.8%
12,741
-36.9%
0.01%
-12.5%
Q4 2017$733,000
-75.3%
20,200
-73.9%
0.01%
-71.4%
Q3 2017$2,964,00077,3600.03%
Other shareholders
REPLIGEN CORP shareholders Q4 2020
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