GROUP ONE TRADING, L.P. - APELLIS PHARMACEUTICALS INC ownership

APELLIS PHARMACEUTICALS INC's ticker is and the CUSIP is 03753U906. A total of 3 filers reported holding APELLIS PHARMACEUTICALS INC in Q4 2020. 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 APELLIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$35,924,976
+572.9%
944,400
+1511.6%
0.12%
+611.8%
Q2 2023$5,338,460
-26.4%
58,600
-46.7%
0.02%
-34.6%
Q1 2023$7,249,004
+38.1%
109,900
+8.3%
0.03%
+116.7%
Q4 2022$5,248,565
+23.4%
101,500
+62.9%
0.01%
+50.0%
Q3 2022$4,255,000
+90.1%
62,300
+25.9%
0.01%
+100.0%
Q2 2022$2,238,000
+4.1%
49,500
+17.0%
0.00%
+100.0%
Q1 2022$2,149,000
+126.2%
42,300
+110.4%
0.00%
+100.0%
Q4 2021$950,000
-68.7%
20,100
-78.2%
0.00%
-66.7%
Q3 2021$3,032,000
-46.2%
92,000
+3.3%
0.00%
-57.1%
Q2 2021$5,631,000
+5.5%
89,100
-28.4%
0.01%
-12.5%
Q1 2021$5,338,000
+11.8%
124,400
+49.0%
0.01%0.0%
Q4 2020$4,776,000
+5585.7%
83,500
+2882.1%
0.01%
Q3 2020$84,000
-96.6%
2,800
-96.3%
0.00%
-100.0%
Q2 2020$2,472,000
+24.5%
75,700
+2.2%
0.01%
-31.2%
Q1 2020$1,985,000
+402.5%
74,100
+474.4%
0.02%
+433.3%
Q4 2019$395,00012,9000.00%
Other shareholders
APELLIS PHARMACEUTICALS INC shareholders Q4 2020
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 200,000$9,044,0000.52%
GROUP ONE TRADING, L.P. 49,500$2,238,0000.00%
JANE STREET GROUP, LLC 148,500$6,715,0000.00%
SIMPLEX TRADING, LLC 44,700$2,021,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of APELLIS PHARMACEUTICALS INC shareholders