Walleye Trading LLC - OBSEVA SA ownership

OBSEVA SA's ticker is OBSV and the CUSIP is H5861P103. A total of 47 filers reported holding OBSEVA SA in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of OBSEVA SA
ValueSharesWeighting
Q3 2020$32,000
-60.5%
13,000
-61.4%
0.00%
-100.0%
Q1 2020$81,000
-52.4%
33,694
-24.3%
0.00%0.0%
Q4 2019$170,00044,500
+202172.7%
0.00%
Q3 2018$0220.00%
Other shareholders
OBSEVA SA shareholders Q4 2019
NameSharesValueWeighting ↓
Sofinnova Management VIII, L.L.C. 3,749,623$30,522,00018.61%
VHCP Management II, LLC 1,401,343$11,407,0003.15%
Abingworth LLP 440,000$3,480,0002.41%
New Leaf Venture Partners, L.L.C. 260,301$2,119,0000.98%
NEA Management Company, LLC 3,336,563$27,160,0000.95%
DAFNA Capital Management LLC 86,000$700,0000.44%
Rock Springs Capital Management LP 840,000$6,838,0000.32%
SPHERA FUNDS MANAGEMENT LTD. 260,197$2,118,0000.30%
SECTORAL ASSET MANAGEMENT INC 212,831$1,732,0000.22%
Orbimed Advisors 2,605,531$21,209,0000.20%
View complete list of OBSEVA SA shareholders