AMERICAN CENTURY COMPANIES INC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 33 filers reported holding REPLIGEN CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
AMERICAN CENTURY COMPANIES INC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2021$105,000
+25.0%
45,000
+36.4%
0.00%
Q3 2021$84,0000.0%33,000
-29.8%
0.00%
Q2 2021$84,000
+1.2%
47,0000.0%0.00%
Q1 2021$83,00047,0000.00%
Other shareholders
REPLIGEN CORP shareholders Q3 2023
NameSharesValueWeighting ↓
Aequim Alternative Investments LP 50,365,000$117,949,0003.68%
DeepCurrents Investment Group LLC 30,288,000$70,937,0002.20%
Opti Capital Management, LP 10,534,000$24,755,0001.88%
TENOR CAPITAL MANAGEMENT Co., L.P. 14,861,000$34,888,0000.73%
SSI INVESTMENT MANAGEMENT LLC 2,439,000$5,698,0000.33%
PERISCOPE CAPITAL INC. 4,000,000$9,373,0000.25%
SHENKMAN CAPITAL MANAGEMENT INC 1,463,000$3,429,0000.23%
Nicholas Investment Partners, LP 1,295,000$3,026,0000.19%
Calamos Advisors LLC 20,336,000$47,701,0000.18%
Verition Fund Management LLC 8,655,000$20,269,0000.15%
View complete list of REPLIGEN CORP shareholders