PURA VIDA INVESTMENTS, LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is and the CUSIP is 759916959. A total of 4 filers reported holding REPLIGEN CORP in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PURA VIDA INVESTMENTS, LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q4 2022$3,352,338
-40.3%
19,800
-34.0%
0.17%
-46.8%
Q3 2022$5,613,000
+38.3%
30,000
+20.0%
0.32%
+37.7%
Q2 2022$4,060,000
+12.4%
25,000
+100.0%
0.24%
+114.5%
Q3 2021$3,612,00012,5000.11%
Other shareholders
REPLIGEN CORP shareholders Q3 2021
NameSharesValueWeighting ↓
Twin Tree Management, LP 60,300$9,588,3030.02%
GROUP ONE TRADING, L.P. 10,000$1,590,1000.01%
SIMPLEX TRADING, LLC 4,400$6990.00%
JANE STREET GROUP, LLC 18,400$2,925,7840.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of REPLIGEN CORP shareholders