SIMPLEX TRADING, LLC - XBIOTECH INC ownership

XBIOTECH INC's ticker is and the CUSIP is 98400H952. A total of 2 filers reported holding XBIOTECH INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of XBIOTECH INC
ValueSharesWeighting
Q3 2022$01000.0%0.00%
Q2 2022$0
-100.0%
100
-96.6%
0.00%
Q3 2021$47,000
-2.1%
2,9000.0%0.00%
Q2 2021$48,000
-68.4%
2,900
+3158.4%
0.00%
Q1 2021$152,000
+2071.4%
89
+1680.0%
0.00%
Q4 2020$7,000
-99.0%
5
-98.6%
0.00%
-100.0%
Q3 2020$677,000
+38.2%
355
-0.8%
0.00%0.0%
Q2 2020$490,000
+13.7%
358
-11.8%
0.00%0.0%
Q1 2020$431,000
+126.8%
406
+298.0%
0.00%
Q4 2019$190,000
+111.1%
102
+24.4%
0.00%
Q1 2019$90,000
+4400.0%
82
+1540.0%
0.00%
Q4 2018$2,000
-86.7%
5
-90.0%
0.00%
Q3 2018$15,000
+150.0%
50
+257.1%
0.00%
Q2 2018$6,0000.0%14
-83.3%
0.00%
Q1 2018$6,0000.0%84
+236.0%
0.00%
Q4 2017$6,000
-57.1%
25
-3.8%
0.00%
-100.0%
Q3 2017$14,000
-89.9%
26
-87.6%
0.00%
-83.3%
Q2 2017$139,000
+672.2%
210
-26.8%
0.01%
+500.0%
Q1 2017$18,000
-80.4%
287
+3.6%
0.00%
-80.0%
Q4 2016$92,000
+170.6%
277
+62.9%
0.01%
+150.0%
Q3 2016$34,0001700.00%
Other shareholders
XBIOTECH INC shareholders Q3 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 100$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of XBIOTECH INC shareholders