GROUP ONE TRADING, L.P. - MERCURY SYS INC ownership

MERCURY SYS INC's ticker is and the CUSIP is 589378908. A total of 2 filers reported holding MERCURY SYS INC in Q2 2022. 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 MERCURY SYS INC
ValueSharesWeighting
Q3 2023$174,323
-78.8%
4,700
-80.3%
0.00%
-66.7%
Q2 2023$823,242
+15820.4%
23,800
+23700.0%
0.00%
Q1 2023$5,171
+15.6%
1000.0%0.00%
Q4 2022$4,474
-84.0%
100
-85.7%
0.00%
Q3 2022$28,000
+366.7%
700
+600.0%
0.00%
Q1 2022$6,000
-78.6%
100
-80.0%
0.00%
Q4 2021$28,000
+300.0%
500
+400.0%
0.00%
Q2 2021$7,000
-90.1%
1000.0%0.00%
Q1 2021$71,000
-98.9%
100
-99.9%
0.00%
-100.0%
Q4 2020$6,613,000
+43986.7%
75,100
+37450.0%
0.01%
Q3 2020$15,000
+87.5%
200
+100.0%
0.00%
Q2 2020$8,000
+14.3%
1000.0%0.00%
Q1 2020$7,000
-66.7%
100
-66.7%
0.00%
Q4 2019$21,000
-93.4%
300
-92.3%
0.00%
-100.0%
Q3 2019$317,000
+36.6%
3,900
+18.2%
0.00%
+50.0%
Q2 2019$232,000
+16.6%
3,300
+6.5%
0.00%0.0%
Q1 2019$199,000
+226.2%
3,100
+138.5%
0.00%
+100.0%
Q4 2018$61,000
-95.0%
1,300
-94.1%
0.00%
-90.0%
Q3 2018$1,228,000
+87.5%
22,200
+29.1%
0.01%
+66.7%
Q2 2018$655,000
+159.9%
17,200
+251.0%
0.01%
+200.0%
Q4 2017$252,000
-11.6%
4,900
-10.9%
0.00%
-33.3%
Q3 2017$285,000
+64.7%
5,500
+34.1%
0.00%
+50.0%
Q2 2017$173,000
+111.0%
4,100
+95.2%
0.00%
+100.0%
Q1 2017$82,000
+173.3%
2,100
+110.0%
0.00%
Q4 2016$30,000
+328.6%
1,000
+233.3%
0.00%
Q2 2016$7,000
+75.0%
3000.0%0.00%
Q2 2015$4,000
-89.2%
300
-87.5%
0.00%
-100.0%
Q1 2015$37,000
+825.0%
2,400
+700.0%
0.00%
Q4 2014$4,0003000.00%
Other shareholders
MERCURY SYS INC shareholders Q2 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 200$12,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MERCURY SYS INC shareholders