AUTONATION INC

Ticker: AN CUSIP: 05329W102 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 26,590 Value ($000) $5,490 Avg Close $208.03 Range $187.69 - $226.63

Q3 2025

Shares 26,669 Value ($000) $5,834 Avg Close $210.78 Range $188.32 - $228.92

Q2 2025

Shares 26,668 Value ($000) $5,298 Avg Close $180.54 Range $148.33 - $203.18

Q1 2025

Shares 23,838 Value ($000) $3,860 Avg Close $178.41 Range $155.40 - $198.50

Q4 2024

Shares 24,107 Value ($000) $4,094 Avg Close $168.90 Range $151.30 - $184.21

Q3 2024

Shares 25,295 Value ($000) $4,526 Avg Close $171.73 Range $151.18 - $197.18

Q2 2024

Shares 26,907 Value ($000) $4,288 Avg Close $163.18 Range $150.08 - $178.13

Q1 2024

Shares 28,311 Value ($000) $4,688 Avg Close $147.13 Range $133.13 - $168.93

Q4 2023

Shares 30,861 Value ($000) $4,635 Avg Close $138.02 Range $123.81 - $154.38

Q3 2023

Shares 33,381 Value ($000) $5,054 Avg Close $159.53 Range $145.56 - $182.08

Q2 2023

Shares 39,724 Value ($000) $6,539 Avg Close $138.79 Range $124.47 - $166.27

Q1 2023

Shares 41,552 Value ($000) $5,583 Avg Close $128.33 Range $104.31 - $158.30

Q4 2022

Shares 45,861 Value ($000) $4,921 Avg Close $110.58 Range $94.92 - $125.37

Q3 2022

Shares 48,340 Value ($000) $4,924 Avg Close $117.35 Range $98.35 - $135.57

Q2 2022

Shares 51,856 Value ($000) $5,795 Avg Close $113.41 Range $96.56 - $126.39

Q1 2022

Shares 54,693 Value ($000) $5,446 Avg Close $110.50 Range $99.34 - $120.95

Q4 2021

Shares 62,678 Value ($000) $7,324 Avg Close $120.32 Range $109.16 - $133.48

Q3 2021

Shares 82,391 Value ($000) $10,032 Avg Close $112.91 Range $94.77 - $129.65

Q2 2021

Shares 87,058 Value ($000) $8,254 Avg Close $97.97 Range $88.32 - $106.99

Q1 2021

Shares 100,324 Value ($000) $9,352 Avg Close $80.15 Range $66.86 - $96.20

Q4 2020

Shares 100,687 Value ($000) $7,027 Avg Close $62.88 Range $52.50 - $70.88

Q3 2020

Shares 103,111 Value ($000) $5,458 Avg Close $52.10 Range $36.86 - $59.58

Q2 2020

Shares 103,849 Value ($000) $3,903 Avg Close $36.20 Range $23.12 - $45.35

Q1 2020

Shares 94,535 Value ($000) $2,653 Avg Close $41.27 Range $20.59 - $49.39

Q4 2019

Shares 88,286 Value ($000) $4,293 Avg Close $50.63 Range $46.75 - $53.19

Q3 2019

Shares 91,041 Value ($000) $4,616 Avg Close $47.12 Range $40.81 - $52.56

Q2 2019

Shares 90,923 Value ($000) $3,813 Avg Close $39.79 Range $35.46 - $43.36

Q1 2019

Shares 91,929 Value ($000) $3,284 Avg Close $36.25 Range $32.83 - $39.71

Q4 2018

Shares 93,576 Value ($000) $3,341 Avg Close $37.81 Range $32.87 - $43.64

Q3 2018

Shares 93,704 Value ($000) $3,893 Avg Close $46.28 Range $41.45 - $50.54

Q2 2018

Shares 94,416 Value ($000) $4,587 Avg Close $47.38 Range $42.95 - $51.99

Q1 2018

Shares 100,201 Value ($000) $4,687 Avg Close $53.46 Range $45.75 - $62.02

Q4 2017

Shares 103,433 Value ($000) $5,309 Avg Close $50.73 Range $43.42 - $57.83

Q3 2017

Shares 113,101 Value ($000) $5,368 Avg Close $43.30 Range $38.59 - $49.40

Q2 2017

Shares 119,710 Value ($000) $5,048 Avg Close $40.69 Range $38.20 - $45.35

Q1 2017

Shares 131,583 Value ($000) $5,564 Avg Close $47.79 Range $41.55 - $53.74

Q4 2016

Shares 137,483 Value ($000) $6,689 Avg Close $46.40 Range $39.28 - $50.46

Q3 2016

Shares 141,183 Value ($000) $6,877 Avg Close $49.16 Range $45.19 - $54.15

Q2 2016

Shares 139,983 Value ($000) $6,576 Avg Close $47.98 Range $43.78 - $52.04

Q1 2016

Shares 145,530 Value ($000) $6,793 Avg Close $48.43 Range $40.45 - $59.22

Q4 2015

Shares 135,028 Value ($000) $8,056 Avg Close $61.90 Range $55.95 - $65.51

Q3 2015

Shares 132,864 Value ($000) $7,730 Avg Close $60.83 Range $53.73 - $66.63

Q2 2015

Shares 133,064 Value ($000) $8,380 Avg Close $63.51 Range $61.19 - $67.50

Q1 2015

Shares 126,290 Value ($000) $8,124 Avg Close $61.28 Range $55.91 - $65.00

Q4 2014

Shares 128,490 Value ($000) $7,762 Avg Close $55.98 Range $46.16 - $61.42

Q3 2014

Shares 134,316 Value ($000) $6,757 Avg Close $54.77 Range $48.90 - $61.29

Q2 2014

Shares 132,854 Value ($000) $7,929 Avg Close $55.33 Range $51.79 - $59.71

Q1 2014

Shares 92,454 Value ($000) $4,921 Avg Close $50.87 Range $46.38 - $54.14

Q4 2013

Shares 92,054 Value ($000) $4,574 Avg Close $49.51 Range $46.62 - $53.01

Q3 2013

Shares 91,354 Value ($000) $4,766 Avg Close $48.25 Range $43.56 - $54.49

Q2 2013

Shares 88,551 Value ($000) $3,842 Avg Close $44.63 Range $40.30 - $47.91

Q1 2013

Shares 60,976 Value ($000) $2,668 Avg Close $44.51 Range $38.93 - $48.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,590	$5,490	$208.03	$187.69 - $226.63
Q3 2025	26,669	$5,834	$210.78	$188.32 - $228.92
Q2 2025	26,668	$5,298	$180.54	$148.33 - $203.18
Q1 2025	23,838	$3,860	$178.41	$155.40 - $198.50
Q4 2024	24,107	$4,094	$168.90	$151.30 - $184.21
Q3 2024	25,295	$4,526	$171.73	$151.18 - $197.18
Q2 2024	26,907	$4,288	$163.18	$150.08 - $178.13
Q1 2024	28,311	$4,688	$147.13	$133.13 - $168.93
Q4 2023	30,861	$4,635	$138.02	$123.81 - $154.38
Q3 2023	33,381	$5,054	$159.53	$145.56 - $182.08
Q2 2023	39,724	$6,539	$138.79	$124.47 - $166.27
Q1 2023	41,552	$5,583	$128.33	$104.31 - $158.30
Q4 2022	45,861	$4,921	$110.58	$94.92 - $125.37
Q3 2022	48,340	$4,924	$117.35	$98.35 - $135.57
Q2 2022	51,856	$5,795	$113.41	$96.56 - $126.39
Q1 2022	54,693	$5,446	$110.50	$99.34 - $120.95
Q4 2021	62,678	$7,324	$120.32	$109.16 - $133.48
Q3 2021	82,391	$10,032	$112.91	$94.77 - $129.65
Q2 2021	87,058	$8,254	$97.97	$88.32 - $106.99
Q1 2021	100,324	$9,352	$80.15	$66.86 - $96.20
Q4 2020	100,687	$7,027	$62.88	$52.50 - $70.88
Q3 2020	103,111	$5,458	$52.10	$36.86 - $59.58
Q2 2020	103,849	$3,903	$36.20	$23.12 - $45.35
Q1 2020	94,535	$2,653	$41.27	$20.59 - $49.39
Q4 2019	88,286	$4,293	$50.63	$46.75 - $53.19
Q3 2019	91,041	$4,616	$47.12	$40.81 - $52.56
Q2 2019	90,923	$3,813	$39.79	$35.46 - $43.36
Q1 2019	91,929	$3,284	$36.25	$32.83 - $39.71
Q4 2018	93,576	$3,341	$37.81	$32.87 - $43.64
Q3 2018	93,704	$3,893	$46.28	$41.45 - $50.54
Q2 2018	94,416	$4,587	$47.38	$42.95 - $51.99
Q1 2018	100,201	$4,687	$53.46	$45.75 - $62.02
Q4 2017	103,433	$5,309	$50.73	$43.42 - $57.83
Q3 2017	113,101	$5,368	$43.30	$38.59 - $49.40
Q2 2017	119,710	$5,048	$40.69	$38.20 - $45.35
Q1 2017	131,583	$5,564	$47.79	$41.55 - $53.74
Q4 2016	137,483	$6,689	$46.40	$39.28 - $50.46
Q3 2016	141,183	$6,877	$49.16	$45.19 - $54.15
Q2 2016	139,983	$6,576	$47.98	$43.78 - $52.04
Q1 2016	145,530	$6,793	$48.43	$40.45 - $59.22
Q4 2015	135,028	$8,056	$61.90	$55.95 - $65.51
Q3 2015	132,864	$7,730	$60.83	$53.73 - $66.63
Q2 2015	133,064	$8,380	$63.51	$61.19 - $67.50
Q1 2015	126,290	$8,124	$61.28	$55.91 - $65.00
Q4 2014	128,490	$7,762	$55.98	$46.16 - $61.42
Q3 2014	134,316	$6,757	$54.77	$48.90 - $61.29
Q2 2014	132,854	$7,929	$55.33	$51.79 - $59.71
Q1 2014	92,454	$4,921	$50.87	$46.38 - $54.14
Q4 2013	92,054	$4,574	$49.51	$46.62 - $53.01
Q3 2013	91,354	$4,766	$48.25	$43.56 - $54.49
Q2 2013	88,551	$3,842	$44.63	$40.30 - $47.91
Q1 2013	60,976	$2,668	$44.51	$38.93 - $48.92