GROUP ONE TRADING, L.P. - COGNEX CORP ownership

COGNEX CORP's ticker is and the CUSIP is 192422953. A total of 2 filers reported holding COGNEX CORP in Q4 2014. 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 COGNEX CORP
ValueSharesWeighting
Q3 2023$42,440
+89.4%
1,000
+150.0%
0.00%
Q2 2023$22,408
-54.8%
400
-60.0%
0.00%
Q1 2023$49,550
-96.6%
1,000
-94.4%
0.00%
-100.0%
Q3 2021$1,444,000
-63.7%
18,000
-61.9%
0.00%
-60.0%
Q2 2021$3,976,000
+237.5%
47,300
+233.1%
0.01%
+150.0%
Q1 2021$1,178,000
+1127.1%
14,200
+1083.3%
0.00%
Q4 2020$96,000
-78.0%
1,200
-82.1%
0.00%
-100.0%
Q3 2020$436,000
+32.9%
6,700
+21.8%
0.00%
-50.0%
Q2 2020$328,000
+8100.0%
5,500
+5400.0%
0.00%
Q1 2020$4,000
-92.9%
100
-90.0%
0.00%
Q4 2019$56,000
-82.7%
1,000
-84.8%
0.00%
-100.0%
Q3 2019$324,000
+12.5%
6,600
+10.0%
0.00%0.0%
Q2 2019$288,000
+1052.0%
6,000
+1100.0%
0.00%
Q1 2019$25,000
-55.4%
500
-50.0%
0.00%
Q3 2018$56,000
+14.3%
1,000
-9.1%
0.00%
Q2 2018$49,000
-80.8%
1,100
-77.6%
0.00%
-100.0%
Q1 2018$255,000
+2025.0%
4,900
+2350.0%
0.00%
Q4 2017$12,000
-98.2%
200
-96.8%
0.00%
-100.0%
Q3 2017$684,000
+60.9%
6,200
+24.0%
0.01%
+50.0%
Q2 2017$425,000
+8400.0%
5,000
+4900.0%
0.00%
Q3 2016$5,000
+25.0%
1000.0%0.00%
Q3 2014$4,000
-66.7%
100
-66.7%
0.00%
Q2 2014$12,000
+20.0%
3000.0%0.00%
Q1 2014$10,000
-80.0%
300
-76.9%
0.00%
-100.0%
Q4 2013$50,0001,3000.00%
Other shareholders
COGNEX CORP shareholders Q4 2014
NameSharesValueWeighting ↓
JPMORGAN CHASE & CO 125,300$6,623,0000.00%
SIMPLEX TRADING, LLC 52$16,0000.00%
GROUP ONE TRADING, L.P. 100$5,0000.00%
View complete list of COGNEX CORP shareholders