GROUP ONE TRADING, L.P. - XBIOTECH INC ownership

XBIOTECH INC's ticker is and the CUSIP is 98400H902. A total of 1 filers reported holding XBIOTECH INC in Q3 2023. 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 XBIOTECH INC
ValueSharesWeighting
Q2 2023$11,286
+61.2%
1,900
+58.3%
0.00%
Q2 2022$7,000
-36.4%
1,200
-7.7%
0.00%
Q1 2022$11,000
+175.0%
1,300
+225.0%
0.00%
Q4 2021$4,0000.0%400
+33.3%
0.00%
Q3 2021$4,000
-97.2%
300
-96.5%
0.00%
Q2 2021$141,000
-18.5%
8,500
-15.8%
0.00%
Q1 2021$173,000
+94.4%
10,100
+77.2%
0.00%
Q4 2020$89,000
+6.0%
5,700
+29.5%
0.00%
Q3 2020$84,000
-72.6%
4,400
-80.4%
0.00%
-100.0%
Q2 2020$307,000
+113.2%
22,400
+64.7%
0.00%0.0%
Q1 2020$144,000
+87.0%
13,600
+231.7%
0.00%0.0%
Q4 2019$77,000
+413.3%
4,100
+105.0%
0.00%
Q2 2019$15,000
-34.8%
2,000
-4.8%
0.00%
Q1 2019$23,000
+109.1%
2,1000.0%0.00%
Q4 2018$11,000
-89.4%
2,100
-93.6%
0.00%
-100.0%
Q3 2018$104,000
+1633.3%
32,700
+2235.7%
0.00%
Q2 2018$6,000
-90.5%
1,400
-88.0%
0.00%
-100.0%
Q1 2018$63,000
-6.0%
11,700
-31.2%
0.00%
Q4 2017$67,000
+34.0%
17,000
+49.1%
0.00%
Q3 2017$50,000
-71.6%
11,400
-69.6%
0.00%
-100.0%
Q2 2017$176,000
-84.7%
37,500
-46.3%
0.00%
-84.6%
Q1 2017$1,151,000
+371.7%
69,800
+189.6%
0.01%
+550.0%
Q4 2016$244,000
+2611.1%
24,100
+3342.9%
0.00%
Q3 2016$9,0007000.00%
Other shareholders
XBIOTECH INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of XBIOTECH INC shareholders