GROUP ONE TRADING, L.P. - CONCERT PHARMACEUTICALS INC ownership

CONCERT PHARMACEUTICALS INC's ticker is and the CUSIP is 206022905. A total of 1 filers reported holding CONCERT PHARMACEUTICALS 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 CONCERT PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2022$65,992
-41.6%
11,300
-33.1%
0.00%
Q3 2022$113,000
+121.6%
16,900
+39.7%
0.00%
Q2 2022$51,000
+1600.0%
12,100
+1110.0%
0.00%
Q1 2022$3,000
-50.0%
1,000
-50.0%
0.00%
Q4 2021$6,000
-80.6%
2,000
-79.2%
0.00%
Q3 2021$31,000
-45.6%
9,600
-29.4%
0.00%
Q2 2021$57,000
-68.3%
13,600
-62.2%
0.00%
Q1 2021$180,000
+542.9%
36,000
+1536.4%
0.00%
Q4 2020$28,000
+366.7%
2,200
+266.7%
0.00%
Q3 2020$6,000
-45.5%
600
-45.5%
0.00%
Q2 2020$11,000
-35.3%
1,100
-42.1%
0.00%
Q1 2020$17,000
-65.3%
1,900
-64.2%
0.00%
Q4 2019$49,000
+2350.0%
5,300
+1666.7%
0.00%
Q3 2019$2,000
-93.5%
300
-88.5%
0.00%
Q1 2019$31,000
-82.4%
2,600
-81.4%
0.00%
-100.0%
Q4 2018$176,000
+5766.7%
14,000
+6900.0%
0.00%
Q3 2018$3,000
-97.7%
200
-97.4%
0.00%
-100.0%
Q2 2018$131,000
+47.2%
7,800
+100.0%
0.00%0.0%
Q1 2018$89,000
-91.0%
3,900
-89.8%
0.00%
-85.7%
Q4 2017$993,000
+681.9%
38,400
+346.5%
0.01%
+600.0%
Q3 2017$127,000
+15.5%
8,600
+8.9%
0.00%0.0%
Q2 2017$110,000
-57.0%
7,900
-47.3%
0.00%
-66.7%
Q1 2017$256,000
+1405.9%
15,000
+900.0%
0.00%
Q2 2016$17,000
-5.6%
1,500
+15.4%
0.00%
Q1 2016$18,000
+800.0%
1,300
+1200.0%
0.00%
Q4 2015$2,0001000.00%
Other shareholders
CONCERT PHARMACEUTICALS INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CONCERT PHARMACEUTICALS INC shareholders