JANE STREET GROUP, LLC - EMERGENT BIOSOLUTIONS INC ownership

EMERGENT BIOSOLUTIONS INC's ticker is and the CUSIP is 29089Q905. A total of 4 filers reported holding EMERGENT BIOSOLUTIONS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of EMERGENT BIOSOLUTIONS INC
ValueSharesWeighting
Q3 2023$56,440
-82.4%
16,600
-46.3%
0.00%
Q1 2023$320,124
-35.1%
30,900
+31.5%
0.00%
Q3 2022$493,000
-18.5%
23,500
+20.5%
0.00%
Q2 2022$605,00019,5000.00%
Other shareholders
EMERGENT BIOSOLUTIONS INC shareholders Q3 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 34,500$357,4200.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 3,700$380.00%
JANE STREET GROUP, LLC 30,900$320,1240.00%
View complete list of EMERGENT BIOSOLUTIONS INC shareholders