DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - APELLIS PHARMACEUTICALS INC ownership

APELLIS PHARMACEUTICALS INC's ticker is APLS and the CUSIP is 03753U106. A total of 217 filers reported holding APELLIS PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 1.07 and the average weighting 0.4%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of APELLIS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2023$28,540,628
+75.9%
313,289
-8.7%
0.61%
+79.1%
Q4 2021$16,227,000
+45.8%
343,213
-33.1%
0.34%
-22.4%
Q4 2017$11,132,000513,0000.44%
Other shareholders
APELLIS PHARMACEUTICALS INC shareholders Q1 2022
NameSharesValueWeighting ↓
Octagon Capital Advisors LP 3,130,000$119,065,20018.29%
EcoR1 Capital, LLC 10,899,859$414,630,63613.99%
Ally Bridge Group (NY) LLC 181,805$6,915,8628.12%
Avoro Capital Advisors LLC 11,111,111$422,666,6626.59%
ACUTA CAPITAL PARTNERS, LLC 244,484$9,300,1716.23%
Iron Triangle Partners LP 880,000$33,475,2004.89%
Cormorant Asset Management, LP 2,000,000$76,080,0004.44%
Octagon Capital Advisors LP 675,000$25,677,0003.94%
Logos Global Management LP 750,000$28,530,0003.81%
Boxer Capital, LLC 1,726,000$65,657,0403.50%
View complete list of APELLIS PHARMACEUTICALS INC shareholders