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

MASTEC INC's ticker is and the CUSIP is 576323909. A total of 4 filers reported holding MASTEC INC in Q1 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 MASTEC INC
ValueSharesWeighting
Q3 2023$107,955
-79.2%
1,500
-65.9%
0.00%
-100.0%
Q2 2023$519,068
+149.8%
4,400
+100.0%
0.00%
+100.0%
Q1 2023$207,768
+52.2%
2,200
+37.5%
0.00%
Q4 2022$136,528
+210.3%
1,600
+128.6%
0.00%
Q3 2022$44,000
-48.8%
700
-41.7%
0.00%
Q2 2022$86,000
-47.9%
1,200
-36.8%
0.00%
Q1 2022$165,000
-22.2%
1,900
-17.4%
0.00%
Q4 2021$212,000
-83.3%
2,300
-84.4%
0.00%
-100.0%
Q3 2021$1,268,000
-18.1%
14,700
+0.7%
0.00%
-50.0%
Q2 2021$1,549,000
-30.5%
14,600
-38.7%
0.00%
-33.3%
Q1 2021$2,230,000
+26.3%
23,800
-8.1%
0.00%0.0%
Q4 2020$1,766,000
+897.7%
25,900
+516.7%
0.00%
+200.0%
Q3 2020$177,000
-3.8%
4,200
+2.4%
0.00%0.0%
Q2 2020$184,000
-13.6%
4,100
-36.9%
0.00%
-50.0%
Q1 2020$213,000
-86.3%
6,500
-73.3%
0.00%
-81.8%
Q4 2019$1,559,000
+35.7%
24,300
+37.3%
0.01%
+22.2%
Q3 2019$1,149,000
+790.7%
17,700
+608.0%
0.01%
+800.0%
Q2 2019$129,000
-91.5%
2,500
-92.0%
0.00%
-94.1%
Q1 2019$1,510,000
+232.6%
31,400
+180.4%
0.02%
+325.0%
Q4 2018$454,000
-85.1%
11,200
-83.6%
0.00%
-83.3%
Q3 2018$3,054,000
+5.9%
68,400
+20.4%
0.02%
-4.0%
Q2 2018$2,883,000
+1944.7%
56,800
+1793.3%
0.02%
+2400.0%
Q1 2018$141,000
-57.0%
3,000
-55.2%
0.00%
-50.0%
Q4 2017$328,000
-63.2%
6,700
-65.1%
0.00%
-75.0%
Q3 2017$891,000
-19.1%
19,200
-21.3%
0.01%
-27.3%
Q2 2017$1,102,000
+323.8%
24,400
+275.4%
0.01%
+266.7%
Q1 2017$260,000
+58.5%
6,500
+51.2%
0.00%
+50.0%
Q4 2016$164,000
+12.3%
4,300
-12.2%
0.00%0.0%
Q3 2016$146,000
-21.9%
4,900
-41.7%
0.00%0.0%
Q2 2016$187,000
-16.9%
8,400
-24.3%
0.00%
-33.3%
Q1 2016$225,000
-60.7%
11,100
-66.3%
0.00%
-57.1%
Q4 2015$572,000
+5.3%
32,900
-4.1%
0.01%
-12.5%
Q3 2015$543,000
+141.3%
34,300
+203.5%
0.01%
+166.7%
Q2 2015$225,000
+23.0%
11,300
+18.9%
0.00%0.0%
Q1 2015$183,000
-45.7%
9,500
-36.2%
0.00%
-40.0%
Q4 2014$337,000
+361.6%
14,900
+520.8%
0.01%
+400.0%
Q3 2014$73,000
+32.7%
2,400
+33.3%
0.00%0.0%
Q2 2014$55,000
-95.0%
1,800
-92.8%
0.00%
-94.4%
Q1 2014$1,090,000
+1576.9%
25,100
+1155.0%
0.02%
+1700.0%
Q4 2013$65,000
-70.6%
2,000
-72.6%
0.00%
-75.0%
Q3 2013$221,000
+179.7%
7,300
+204.2%
0.00%
+100.0%
Q2 2013$79,0002,4000.00%
Other shareholders
MASTEC INC shareholders Q1 2023
NameSharesValueWeighting ↓
JANE STREET GROUP, LLC 31,200$2,946,5280.00%
GROUP ONE TRADING, L.P. 2,200$207,7680.00%
SIMPLEX TRADING, LLC 9,000$8490.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MASTEC INC shareholders