GROUP ONE TRADING, L.P. - ERYTECH PHARMA ownership

ERYTECH PHARMA's ticker is ERYP and the CUSIP is 29604W108. A total of 10 filers reported holding ERYTECH PHARMA in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ERYTECH PHARMA
ValueSharesWeighting
Q2 2023$7,731
-25.5%
10,5900.0%0.00%
Q1 2023$10,378
+196.9%
10,5900.0%0.00%
Q4 2022$3,496
-41.7%
10,5900.0%0.00%
Q3 2022$6,000
-50.0%
10,5900.0%0.00%
Q2 2022$12,000
-36.8%
10,590
+1.7%
0.00%
Q1 2022$19,000
-24.0%
10,415
-1.9%
0.00%
Q4 2021$25,000
+108.3%
10,615
+430.8%
0.00%
Q3 2021$12,0002,0000.00%
Other shareholders
ERYTECH PHARMA shareholders Q3 2022
NameSharesValueWeighting ↓
BVF INC/IL 1,314,656$690,0000.03%
Vanguard Personalized Indexing Management, LLC 59,839$33,0000.00%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 11,005$6,0000.00%
Asset Dedication, LLC 4,000$2,0000.00%
Ikarian Capital, LLC 3,019$2,0000.00%
UBS Group AG 4,320$2,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 10,590$6,0000.00%
Mariner, LLC 59,472$33,0000.00%
Citadel Advisors 18,181$10,0000.00%
View complete list of ERYTECH PHARMA shareholders