AMERIPRISE FINANCIAL INC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 34 filers reported holding REPLIGEN CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
AMERIPRISE FINANCIAL INC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2020$11,375,000
+23.0%
6,500,0000.0%0.00%0.0%
Q3 2020$9,246,000
+13.5%
6,500,0000.0%0.00%
+33.3%
Q2 2020$8,145,000
+19.0%
6,500,0000.0%0.00%
-25.0%
Q1 2020$6,847,000
-2.3%
6,500,0000.0%0.00%
+33.3%
Q4 2019$7,011,0006,500,0000.00%
Other shareholders
REPLIGEN CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Castle Creek Arbitrage, LLC 7,897,000$11,298,0002.66%
DeepCurrents Investment Group LLC 35,509,000$50,814,6592.21%
Aequim Alternative Investments LP 60,500,000$39,141,1501.48%
Warberg Asset Management LLC 3,432,000$4,909,9440.99%
Kohlberg Kravis Roberts & Co. L.P. 13,539,000$19,310,6620.68%
Quaero Capital S.A. 400,000$572,9520.54%
TENOR CAPITAL MANAGEMENT Co., L.P. 14,410,000$20,701,7020.44%
Verition Fund Management LLC 11,353$16,249,5490.19%
ADVENT CAPITAL MANAGEMENT /DE/ 2,780,000$3,979,0140.09%
CAPSTONE INVESTMENT ADVISORS, LLC 14,305,000$20,474,7470.09%
View complete list of REPLIGEN CORP shareholders