CSS LLC/IL - APELLIS PHARMACEUTICALS INC ownership

APELLIS PHARMACEUTICALS INC's ticker is and the CUSIP is 03753UAB2. A total of 12 filers reported holding APELLIS PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
CSS LLC/IL ownership history of APELLIS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2021$4,653,000
-53.2%
2,500,000
-57.8%
0.19%
-49.3%
Q4 2020$9,944,000
+168.5%
5,919,000
+73.1%
0.38%
+117.7%
Q3 2020$3,703,0003,419,0000.18%
Other shareholders
APELLIS PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 28,825,000$35,498,0000.69%
DeepCurrents Investment Group LLC 15,079,000$18,525,0000.55%
WOLVERINE ASSET MANAGEMENT LLC 33,996,000$41,869,0000.36%
Weiss Asset Management LP 9,000,000$10,980,0000.28%
SSI INVESTMENT MANAGEMENT LLC 3,418,000$4,192,0000.25%
Baker Brothers Advisors 46,754,000$57,262,0000.25%
MACKAY SHIELDS LLC 15,855,000$19,641,0000.18%
Verition Fund Management LLC 4,310,000$5,350,0000.05%
WESTWOOD HOLDINGS GROUP INC 1,000,000$1,236,0000.01%
GIRARD PARTNERS LTD. 66,081$162,0000.01%
View complete list of APELLIS PHARMACEUTICALS INC shareholders