GROUP ONE TRADING, L.P. - MESA AIR GROUP INC ownership

MESA AIR GROUP INC's ticker is and the CUSIP is 590479955. A total of 3 filers reported holding MESA AIR GROUP 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 MESA AIR GROUP INC
ValueSharesWeighting
Q2 2023$16,575
-44.9%
6,500
-48.8%
0.00%
Q1 2023$30,099
+96.7%
12,700
+27.0%
0.00%
Q4 2022$15,30010,000
+9900.0%
0.00%
Q3 2022$01000.0%0.00%
Q2 2022$0
-100.0%
100
-99.4%
0.00%
Q1 2022$72,000
+12.5%
16,400
+42.6%
0.00%
Q4 2021$64,000
-69.1%
11,500
-57.4%
0.00%
Q3 2021$207,000
+1.5%
27,000
+23.3%
0.00%
Q2 2021$204,000
+68.6%
21,900
+143.3%
0.00%
Q1 2021$121,000
+706.7%
9,000
+291.3%
0.00%
Q4 2020$15,000
+1400.0%
2,300
+1050.0%
0.00%
Q3 2020$1,0000.0%200
-50.0%
0.00%
Q2 2020$1,0000.0%400
+100.0%
0.00%
Q1 2020$1,0002000.00%
Other shareholders
MESA AIR GROUP INC shareholders Q4 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 2,300$15,0000.00%
SIMPLEX TRADING, LLC 81$54,0000.00%
View complete list of MESA AIR GROUP INC shareholders