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

CARGURUS INC's ticker is and the CUSIP is 141788909. A total of 3 filers reported holding CARGURUS 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 CARGURUS INC
ValueSharesWeighting
Q3 2023$1,030,176
+579.4%
58,800
+777.6%
0.00%
Q2 2023$151,621
-94.4%
6,700
-95.4%
0.00%
-100.0%
Q1 2023$2,697,392
+1428.0%
144,400
+1046.0%
0.01%
Q4 2022$176,526
+1504.8%
12,600
+1475.0%
0.00%
Q3 2022$11,000
-99.8%
800
-99.6%
0.00%
-100.0%
Q2 2022$4,562,000
-67.8%
212,300
-36.3%
0.01%
-50.0%
Q1 2022$14,148,000
+4321.2%
333,200
+3407.4%
0.01%
Q4 2021$320,000
-58.1%
9,500
-60.9%
0.00%
-100.0%
Q3 2021$763,000
+97.7%
24,300
+65.3%
0.00%
Q2 2021$386,000
+67.1%
14,700
+51.5%
0.00%
Q1 2021$231,000
-56.2%
9,700
-41.6%
0.00%
-100.0%
Q4 2020$527,000
+253.7%
16,600
+140.6%
0.00%
Q3 2020$149,000
-34.6%
6,900
-23.3%
0.00%
-100.0%
Q2 2020$228,000
+156.2%
9,000
+91.5%
0.00%0.0%
Q1 2020$89,000
+27.1%
4,700
+135.0%
0.00%
Q4 2019$70,000
+32.1%
2,000
+17.6%
0.00%
Q3 2019$53,000
+381.8%
1,700
+466.7%
0.00%
Q2 2019$11,000
-45.0%
300
-40.0%
0.00%
Q1 2019$20,000
+17.6%
500
+66.7%
0.00%
Q3 2018$17,0003000.00%
Other shareholders
CARGURUS INC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 16,600$527,0000.00%
SIMPLEX TRADING, LLC 187$593,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CARGURUS INC shareholders