GROUP ONE TRADING, L.P. - SESEN BIO INC ownership

SESEN BIO INC's ticker is and the CUSIP is 817763905. A total of 3 filers reported holding SESEN BIO INC in Q2 2021. 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 SESEN BIO INC
ValueSharesWeighting
Q4 2022$245,385
+5.8%
402,600
-26.4%
0.00%
Q3 2022$232,000
-46.2%
546,700
+2.8%
0.00%
-100.0%
Q2 2022$431,000
+15.9%
531,900
-13.9%
0.00%
Q1 2022$372,000
-20.7%
617,700
+7.3%
0.00%
Q4 2021$469,000
-49.9%
575,600
-51.2%
0.00%
-100.0%
Q3 2021$936,000
-41.1%
1,179,700
+243.1%
0.00%
-50.0%
Q2 2021$1,588,000
+346.1%
343,800
+151.3%
0.00%
+100.0%
Q1 2021$356,000
+1127.6%
136,800
+542.3%
0.00%
Q4 2020$29,000
-90.9%
21,300
-90.6%
0.00%
-100.0%
Q3 2020$318,000
+439.0%
227,000
+178.5%
0.00%
Q2 2020$59,000
+90.3%
81,500
+174.4%
0.00%
Q4 2019$31,000
-13.9%
29,700
-4.2%
0.00%
Q3 2019$36,000
-2.7%
31,000
+25.0%
0.00%
Q2 2019$37,000
+5.7%
24,800
-27.3%
0.00%
Q1 2019$35,000
-20.5%
34,100
+8.9%
0.00%
Q4 2018$44,000
-85.2%
31,300
-77.4%
0.00%
-100.0%
Q3 2018$298,000
-3.2%
138,500
-12.5%
0.00%
-33.3%
Q2 2018$308,000158,2000.00%
Other shareholders
SESEN BIO INC shareholders Q2 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 158,200$308,0000.00%
SIMPLEX TRADING, LLC 367$71,0000.00%
View complete list of SESEN BIO INC shareholders