Castle Creek Arbitrage, LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 35 filers reported holding REPLIGEN CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Castle Creek Arbitrage, LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$11,298,000
+8.8%
7,897,0000.0%2.66%
+106.2%
Q2 2023$10,388,575
-14.4%
7,897,0000.0%1.29%
-3.6%
Q1 2023$12,141,574
-3.0%
7,897,0000.0%1.34%
+21.2%
Q4 2022$12,522,707
-7.7%
7,897,0000.0%1.10%
+47.1%
Q3 2022$13,565,0007,897,0000.75%
Other shareholders
REPLIGEN CORP shareholders Q1 2023
NameSharesValueWeighting ↓
III Capital Management 7,408,000$13,022,0001.65%
DeepCurrents Investment Group LLC 27,288,000$47,860,0001.26%
SSI INVESTMENT MANAGEMENT LLC 5,580,000$9,770,0000.70%
WOLVERINE ASSET MANAGEMENT LLC 35,862,000$62,994,0000.46%
SHENKMAN CAPITAL MANAGEMENT INC 2,400,000$4,241,0000.44%
Nicholas Investment Partners, LP 2,295,000$4,016,0000.31%
Calamos Advisors LLC 23,589,000$41,468,0000.24%
PALISADE CAPITAL MANAGEMENT, LP 4,345,000$7,623,0000.20%
Verition Fund Management LLC 7,935,000$13,926,0000.12%
LORD, ABBETT & CO. LLC 23,892,000$41,931,0000.11%
View complete list of REPLIGEN CORP shareholders