SIMPLEX TRADING, LLC - CARMAX INC ownership

CARMAX INC's ticker is and the CUSIP is 143130952. A total of 5 filers reported holding CARMAX INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CARMAX INC
ValueSharesWeighting
Q3 2023$20,377
+13.3%
288,100
+34.1%
0.02%
+6.7%
Q2 2023$17,987
-47.2%
214,900
-59.4%
0.02%
-50.0%
Q1 2023$34,055
+80.5%
529,800
+71.0%
0.03%
+42.9%
Q4 2022$18,863
-99.8%
309,800
+72.8%
0.02%
+61.5%
Q3 2022$11,837,000
-44.5%
179,300
-24.0%
0.01%
-43.5%
Q2 2022$21,335,000
+55.6%
235,800
+65.9%
0.02%
+76.9%
Q1 2022$13,709,000
-36.8%
142,100
-14.7%
0.01%
-40.9%
Q4 2021$21,696,000
+37.4%
166,600
+37.8%
0.02%
+46.7%
Q3 2021$15,787,000
+34.2%
120,900
+32.7%
0.02%
+36.4%
Q2 2021$11,765,00091,100
+6463.4%
0.01%
Q1 2021$0
-100.0%
1,388
+20.6%
0.00%
-100.0%
Q4 2020$10,872,000
-17.4%
1,151
-19.7%
0.01%
-22.2%
Q3 2020$13,170,000
+292.2%
1,433
+282.1%
0.02%
+260.0%
Q2 2020$3,358,000
+54.5%
375
-7.2%
0.01%
+25.0%
Q1 2020$2,174,000
-69.0%
404
-49.5%
0.00%
-73.3%
Q4 2019$7,013,000
+43.1%
800
+43.6%
0.02%
+7.1%
Q3 2019$4,901,000
-44.2%
557
-45.0%
0.01%
-41.7%
Q2 2019$8,787,000
-34.9%
1,012
-47.7%
0.02%
-36.8%
Q1 2019$13,499,000
+277.0%
1,934
+238.7%
0.04%
+245.5%
Q4 2018$3,581,000
+105.0%
571
+144.0%
0.01%
+83.3%
Q3 2018$1,747,000
-50.6%
234
-51.8%
0.01%
-57.1%
Q2 2018$3,534,000
+12988.9%
485
+197.5%
0.01%
+1300.0%
Q1 2018$27,000
-70.3%
163
-66.9%
0.00%
-75.0%
Q4 2017$91,000
+550.0%
492
-19.2%
0.00%
+300.0%
Q3 2017$14,000
-89.9%
609
-35.7%
0.00%
-83.3%
Q2 2017$138,000
+11.3%
947
+88.6%
0.01%
+20.0%
Q1 2017$124,000
+463.6%
502
-28.0%
0.01%
+400.0%
Q4 2016$22,000
-67.6%
697
+64.8%
0.00%
-80.0%
Q3 2016$68,000
-30.6%
423
+75.5%
0.01%
-28.6%
Q2 2016$98,000
-19.7%
241
-19.4%
0.01%
-30.0%
Q1 2016$122,000
+130.2%
299
+44.4%
0.01%
+150.0%
Q4 2015$53,000
+32.5%
207
+80.0%
0.00%
+33.3%
Q3 2015$40,000
+42.9%
115
+117.0%
0.00%
+50.0%
Q2 2015$28,000
-6.7%
53
-27.4%
0.00%
-33.3%
Q1 2015$30,000
+1400.0%
73
+247.6%
0.00%
Q4 2014$2,000210.00%
Other shareholders
CARMAX INC shareholders Q3 2021
NameSharesValueWeighting ↓
HBK INVESTMENTS L P 59,900$5,271,0000.07%
GROUP ONE TRADING, L.P. 24,800$2,182,0000.02%
SIMPLEX TRADING, LLC 557$4,901,0000.01%
IMC-Chicago, LLC 31,400$2,763,0000.01%
TWO SIGMA SECURITIES, LLC 6,800$598,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CARMAX INC shareholders