CAPSTONE INVESTMENT ADVISORS, 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
CAPSTONE INVESTMENT ADVISORS, LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$20,474,747
+15.2%
14,305,000
+6.0%
0.09%
+4.5%
Q2 2023$17,765,662
+28.3%
13,500,000
+50.0%
0.09%
+25.7%
Q1 2023$13,844,208
-4.3%
9,000,0000.0%0.07%
-33.3%
Q4 2022$14,472,900
-7.2%
9,000,0000.0%0.10%
+11.7%
Q3 2022$15,593,000
-7.0%
9,000,000
-18.2%
0.09%
+14.6%
Q2 2022$16,770,000
-11.6%
11,000,0000.0%0.08%
+57.7%
Q1 2022$18,970,000
+62.0%
11,000,000
+120.0%
0.05%
+160.0%
Q4 2021$11,709,0005,000,0000.02%
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