Rhenman & Partners Asset Management AB - APELLIS PHARMACEUTICALS INC ownership

APELLIS PHARMACEUTICALS INC's ticker is APLS and the CUSIP is 03753U106. A total of 249 filers reported holding APELLIS PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is 0.77 and the average weighting 0.5%.

Quarter-by-quarter ownership
Rhenman & Partners Asset Management AB ownership history of APELLIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$8,178,600
-52.7%
215,000
+13.2%
0.88%
-51.7%
Q2 2023$17,309,000
+41.7%
190,000
+2.7%
1.82%
+36.1%
Q1 2023$12,213,700
+18.1%
185,000
-7.5%
1.34%
+24.3%
Q4 2022$10,342,000
-22.3%
200,000
-9.1%
1.08%
-22.5%
Q3 2022$13,308,000
+40.1%
220,000
+4.8%
1.39%
+29.1%
Q2 2022$9,496,000
-50.4%
210,000
-44.3%
1.08%
-42.9%
Q1 2022$19,155,000
-7.1%
377,000
-12.3%
1.89%
+37.9%
Q4 2021$20,619,000
+11.5%
430,000
-23.4%
1.37%
+5.6%
Q3 2021$18,499,000
-4.0%
561,269
+84.0%
1.30%
-0.8%
Q2 2021$19,276,000
+66.4%
305,000
+13.0%
1.31%
+61.9%
Q1 2021$11,586,000
-25.0%
270,0000.0%0.81%
-35.9%
Q4 2020$15,444,000
+127.5%
270,000
+20.0%
1.26%
+108.6%
Q3 2020$6,788,000
+26.0%
225,000
+36.4%
0.60%
+3.8%
Q2 2020$5,389,000
+101.2%
165,000
+65.0%
0.58%
+55.2%
Q1 2020$2,679,000
+9.3%
100,000
+25.0%
0.38%
+39.9%
Q4 2019$2,450,00080,0000.27%
Other shareholders
APELLIS PHARMACEUTICALS INC shareholders Q4 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