Ghost Tree Capital, LLC - APELLIS PHARMACEUTICALS INC ownership

APELLIS PHARMACEUTICALS INC's ticker is APLS and the CUSIP is 03753U106. A total of 96 filers reported holding APELLIS PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.8%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of APELLIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$7,037,400
-57.1%
185,000
+2.8%
2.31%
-57.3%
Q2 2023$16,398,000
+14.8%
180,000
-16.9%
5.41%
+28.2%
Q1 2023$14,281,000
-7.9%
216,520
-27.8%
4.22%
-36.3%
Q4 2022$15,513,000
-17.4%
300,000
+9.1%
6.62%
+25.6%
Q3 2022$18,783,000
+84.6%
275,000
+22.2%
5.27%
-0.5%
Q2 2022$10,175,000
-19.9%
225,000
-10.0%
5.30%
+92.2%
Q1 2022$12,703,000
-17.3%
250,000
-23.1%
2.76%
-49.9%
Q4 2021$15,366,000
+33.2%
325,000
-7.1%
5.51%
+63.2%
Q3 2021$11,536,000
+19.5%
350,000
+55.6%
3.37%
+48.7%
Q1 2021$9,655,000
-48.1%
225,000
-30.8%
2.27%
-45.2%
Q4 2020$18,590,000
-16.3%
325,000
-55.2%
4.14%
-2.0%
Q4 2019$22,200,000
+575.0%
725,000
+291.9%
4.23%
+504.9%
Q3 2018$3,289,000
-19.2%
185,0000.0%0.70%
-41.7%
Q2 2018$4,070,000185,0001.20%
Other shareholders
APELLIS PHARMACEUTICALS INC shareholders Q4 2018
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