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

XERIS PHARMACEUTICALS INC's ticker is and the CUSIP is 98422L957. A total of 3 filers reported holding XERIS PHARMACEUTICALS INC in Q3 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 XERIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2021$57,000
-77.6%
23,200
-63.0%
0.00%
Q2 2021$255,000
+65.6%
62,700
+83.9%
0.00%
Q1 2021$154,000
+22.2%
34,100
+32.7%
0.00%
Q4 2020$126,000
+1045.5%
25,700
+1327.8%
0.00%
Q3 2020$11,000
+1000.0%
1,800
+500.0%
0.00%
Q1 2020$1,000
-50.0%
3000.0%0.00%
Q4 2019$2,000
-33.3%
3000.0%0.00%
Q3 2019$3,0003000.00%
Other shareholders
XERIS PHARMACEUTICALS INC shareholders Q3 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 23,200$57,0000.00%
SIMPLEX TRADING, LLC 108,500$452,0000.00%
View complete list of XERIS PHARMACEUTICALS INC shareholders