CARMAX INC

Ticker: KMX CUSIP: 143130102 Class: COM

GAGNON SECURITIES LLC's Holding History (CIK: 0001125725)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 320,077 Value ($000) $12,368 Avg Close $39.99 Range $30.26 - $47.44

Q3 2025

Shares 225,629 Value ($000) $10,124 Avg Close $59.71 Range $42.75 - $71.99

Q2 2025

Shares 163,417 Value ($000) $10,983 Avg Close $67.25 Range $61.34 - $82.79

Q1 2025

Shares 157,350 Value ($000) $12,261 Avg Close $80.17 Range $67.20 - $89.47

Q4 2024

Shares 159,147 Value ($000) $13,012 Avg Close $78.54 Range $69.95 - $91.25

Q3 2024

Shares 158,826 Value ($000) $12,290 Avg Close $79.07 Range $70.75 - $86.82

Q2 2024

Shares 158,506 Value ($000) $11,625 Avg Close $72.06 Range $65.83 - $86.61

Q1 2024

Shares 156,386 Value ($000) $13,623 Avg Close $75.64 Range $66.86 - $88.22

Q4 2023

Shares 156,070 Value ($000) $11,977 Avg Close $67.22 Range $59.66 - $84.20

Q3 2023

Shares 156,232 Value ($000) $11,050 Avg Close $81.89 Range $68.73 - $87.50

Q2 2023

Shares 155,102 Value ($000) $12,982 Avg Close $73.21 Range $61.15 - $87.06

Q1 2023

Shares 153,547 Value ($000) $9,870 Avg Close $66.93 Range $55.77 - $80.92

Q4 2022

Shares 148,515 Value ($000) $9,043 Avg Close $64.20 Range $52.10 - $76.64

Q3 2022

Shares 152,299 Value ($000) $10,055 Avg Close $91.38 Range $63.61 - $106.24

Q2 2022

Shares 131,146 Value ($000) $11,866 Avg Close $94.04 Range $84.37 - $105.90

Q1 2022

Shares 125,706 Value ($000) $12,128 Avg Close $107.57 Range $95.04 - $130.57

Q4 2021

Shares 123,866 Value ($000) $16,131 Avg Close $140.03 Range $121.65 - $155.98

Q3 2021

Shares 123,402 Value ($000) $15,791 Avg Close $133.08 Range $122.51 - $147.73

Q2 2021

Shares 123,557 Value ($000) $15,957 Avg Close $123.63 Range $112.63 - $138.77

Q1 2021

Shares 123,200 Value ($000) $16,344 Avg Close $121.72 Range $92.13 - $136.54

Q4 2020

Shares 119,515 Value ($000) $11,289 Avg Close $93.77 Range $84.70 - $101.16

Q3 2020

Shares 119,465 Value ($000) $10,980 Avg Close $99.89 Range $85.71 - $109.31

Q2 2020

Shares 113,172 Value ($000) $10,135 Avg Close $78.36 Range $47.06 - $98.96

Q1 2020

Shares 115,668 Value ($000) $6,226 Avg Close $84.61 Range $37.59 - $103.18

Q4 2019

Shares 81,464 Value ($000) $7,142 Avg Close $94.07 Range $83.39 - $100.49

Q3 2019

Shares 81,857 Value ($000) $7,203 Avg Close $85.82 Range $79.37 - $92.01

Q2 2019

Shares 82,317 Value ($000) $7,148 Avg Close $78.21 Range $68.24 - $88.64

Q1 2019

Shares 84,098 Value ($000) $5,870 Avg Close $61.63 Range $57.95 - $70.99

Q4 2018

Shares 82,701 Value ($000) $5,188 Avg Close $66.00 Range $55.24 - $75.34

Q3 2018

Shares 70,165 Value ($000) $5,239 Avg Close $76.27 Range $72.08 - $80.91

Q2 2018

Shares 24,199 Value ($000) $1,763 Avg Close $66.77 Range $57.05 - $81.67

Q1 2018

Shares 23,232 Value ($000) $1,439 Avg Close $65.37 Range $58.97 - $72.88

Q4 2017

Shares 24,037 Value ($000) $1,541 Avg Close $71.34 Range $64.13 - $77.64

Q3 2017

Shares 23,911 Value ($000) $1,813 Avg Close $66.66 Range $62.22 - $76.40

Q2 2017

Shares 24,168 Value ($000) $1,524 Avg Close $60.41 Range $54.29 - $65.80

Q1 2017

Shares 24,331 Value ($000) $1,441 Avg Close $64.97 Range $57.83 - $69.11

Q4 2016

Shares 24,912 Value ($000) $1,604 Avg Close $56.11 Range $47.50 - $66.64

Q3 2016

Shares 24,800 Value ($000) $1,323 Avg Close $56.66 Range $47.00 - $60.81

Q2 2016

Shares 24,875 Value ($000) $1,220 Avg Close $51.36 Range $45.06 - $55.99

Q1 2016

Shares 24,777 Value ($000) $1,266 Avg Close $47.20 Range $41.25 - $53.23

Q4 2015

Shares 19,301 Value ($000) $1,042 Avg Close $57.08 Range $50.57 - $60.59

Q3 2015

Shares 19,170 Value ($000) $1,137 Avg Close $62.65 Range $55.27 - $68.99

Q2 2015

Shares 18,466 Value ($000) $1,223 Avg Close $71.28 Range $65.96 - $75.40

Q1 2015

Shares 20,580 Value ($000) $1,420 Avg Close $65.20 Range $60.83 - $69.60

Q4 2014

Shares 20,407 Value ($000) $1,359 Avg Close $55.45 Range $43.27 - $68.71

Q3 2014

Shares 17,994 Value ($000) $836 Avg Close $51.22 Range $46.44 - $54.28

Q2 2014

Shares 17,736 Value ($000) $922 Avg Close $45.42 Range $42.54 - $53.67

Q1 2014

Shares 191,698 Value ($000) $8,971 Avg Close $46.71 Range $43.90 - $49.68

Q4 2013

Shares 168,700 Value ($000) $7,932 Avg Close $49.02 Range $45.91 - $53.08

Q3 2013

Shares 155,693 Value ($000) $7,546 Avg Close $48.92 Range $46.27 - $52.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	320,077	$12,368	$39.99	$30.26 - $47.44
Q3 2025	225,629	$10,124	$59.71	$42.75 - $71.99
Q2 2025	163,417	$10,983	$67.25	$61.34 - $82.79
Q1 2025	157,350	$12,261	$80.17	$67.20 - $89.47
Q4 2024	159,147	$13,012	$78.54	$69.95 - $91.25
Q3 2024	158,826	$12,290	$79.07	$70.75 - $86.82
Q2 2024	158,506	$11,625	$72.06	$65.83 - $86.61
Q1 2024	156,386	$13,623	$75.64	$66.86 - $88.22
Q4 2023	156,070	$11,977	$67.22	$59.66 - $84.20
Q3 2023	156,232	$11,050	$81.89	$68.73 - $87.50
Q2 2023	155,102	$12,982	$73.21	$61.15 - $87.06
Q1 2023	153,547	$9,870	$66.93	$55.77 - $80.92
Q4 2022	148,515	$9,043	$64.20	$52.10 - $76.64
Q3 2022	152,299	$10,055	$91.38	$63.61 - $106.24
Q2 2022	131,146	$11,866	$94.04	$84.37 - $105.90
Q1 2022	125,706	$12,128	$107.57	$95.04 - $130.57
Q4 2021	123,866	$16,131	$140.03	$121.65 - $155.98
Q3 2021	123,402	$15,791	$133.08	$122.51 - $147.73
Q2 2021	123,557	$15,957	$123.63	$112.63 - $138.77
Q1 2021	123,200	$16,344	$121.72	$92.13 - $136.54
Q4 2020	119,515	$11,289	$93.77	$84.70 - $101.16
Q3 2020	119,465	$10,980	$99.89	$85.71 - $109.31
Q2 2020	113,172	$10,135	$78.36	$47.06 - $98.96
Q1 2020	115,668	$6,226	$84.61	$37.59 - $103.18
Q4 2019	81,464	$7,142	$94.07	$83.39 - $100.49
Q3 2019	81,857	$7,203	$85.82	$79.37 - $92.01
Q2 2019	82,317	$7,148	$78.21	$68.24 - $88.64
Q1 2019	84,098	$5,870	$61.63	$57.95 - $70.99
Q4 2018	82,701	$5,188	$66.00	$55.24 - $75.34
Q3 2018	70,165	$5,239	$76.27	$72.08 - $80.91
Q2 2018	24,199	$1,763	$66.77	$57.05 - $81.67
Q1 2018	23,232	$1,439	$65.37	$58.97 - $72.88
Q4 2017	24,037	$1,541	$71.34	$64.13 - $77.64
Q3 2017	23,911	$1,813	$66.66	$62.22 - $76.40
Q2 2017	24,168	$1,524	$60.41	$54.29 - $65.80
Q1 2017	24,331	$1,441	$64.97	$57.83 - $69.11
Q4 2016	24,912	$1,604	$56.11	$47.50 - $66.64
Q3 2016	24,800	$1,323	$56.66	$47.00 - $60.81
Q2 2016	24,875	$1,220	$51.36	$45.06 - $55.99
Q1 2016	24,777	$1,266	$47.20	$41.25 - $53.23
Q4 2015	19,301	$1,042	$57.08	$50.57 - $60.59
Q3 2015	19,170	$1,137	$62.65	$55.27 - $68.99
Q2 2015	18,466	$1,223	$71.28	$65.96 - $75.40
Q1 2015	20,580	$1,420	$65.20	$60.83 - $69.60
Q4 2014	20,407	$1,359	$55.45	$43.27 - $68.71
Q3 2014	17,994	$836	$51.22	$46.44 - $54.28
Q2 2014	17,736	$922	$45.42	$42.54 - $53.67
Q1 2014	191,698	$8,971	$46.71	$43.90 - $49.68
Q4 2013	168,700	$7,932	$49.02	$45.91 - $53.08
Q3 2013	155,693	$7,546	$48.92	$46.27 - $52.47