HURON CONSULTING GROUP INC

Ticker: HURN CUSIP: 447462102 Class: Common Stock

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

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

Q4 2025

Shares 16,382 Value ($000) $2,833 Avg Close $163.70 Range $144.66 - $182.71

Q3 2025

Shares 16,397 Value ($000) $2,407 Avg Close $136.37 Range $120.25 - $147.19

Q2 2025

Shares 16,396 Value ($000) $2,255 Avg Close $142.09 Range $122.32 - $155.00

Q1 2025

Shares 16,320 Value ($000) $2,341 Avg Close $134.50 Range $120.47 - $153.85

Q4 2024

Shares 16,611 Value ($000) $2,064 Avg Close $117.21 Range $102.95 - $131.06

Q3 2024

Shares 16,999 Value ($000) $1,848 Avg Close $106.08 Range $96.45 - $115.65

Q2 2024

Shares 17,979 Value ($000) $1,771 Avg Close $91.98 Range $84.26 - $99.27

Q1 2024

Shares 18,859 Value ($000) $1,822 Avg Close $101.32 Range $93.00 - $108.23

Q4 2023

Shares 20,083 Value ($000) $2,065 Avg Close $102.67 Range $94.00 - $113.31

Q3 2023

Shares 21,184 Value ($000) $2,207 Avg Close $95.19 Range $77.99 - $107.44

Q2 2023

Shares 23,236 Value ($000) $1,973 Avg Close $82.00 Range $70.66 - $87.44

Q1 2023

Shares 24,847 Value ($000) $1,997 Avg Close $72.64 Range $66.51 - $82.87

Q4 2022

Shares 25,955 Value ($000) $1,884 Avg Close $73.53 Range $66.54 - $80.72

Q3 2022

Shares 26,414 Value ($000) $1,750 Avg Close $66.36 Range $59.05 - $72.67

Q2 2022

Shares 27,363 Value ($000) $1,778 Avg Close $56.44 Range $45.71 - $65.06

Q1 2022

Shares 28,454 Value ($000) $1,303 Avg Close $46.12 Range $42.66 - $51.02

Q4 2021

Shares 30,839 Value ($000) $1,539 Avg Close $49.94 Range $44.33 - $54.97

Q3 2021

Shares 30,777 Value ($000) $1,600 Avg Close $48.69 Range $44.79 - $53.10

Q2 2021

Shares 30,767 Value ($000) $1,512 Avg Close $53.73 Range $48.90 - $59.09

Q1 2021

Shares 34,152 Value ($000) $1,721 Avg Close $55.06 Range $47.81 - $61.99

Q4 2020

Shares 34,242 Value ($000) $2,019 Avg Close $45.71 Range $37.46 - $60.26

Q3 2020

Shares 34,242 Value ($000) $1,347 Avg Close $43.59 Range $37.85 - $51.75

Q2 2020

Shares 33,870 Value ($000) $1,499 Avg Close $45.05 Range $37.35 - $57.07

Q1 2020

Shares 33,870 Value ($000) $1,536 Avg Close $60.39 Range $35.15 - $70.91

Q4 2019

Shares 34,252 Value ($000) $2,354 Avg Close $65.02 Range $58.04 - $70.50

Q3 2019

Shares 34,944 Value ($000) $2,143 Avg Close $58.42 Range $49.83 - $64.39

Q2 2019

Shares 34,527 Value ($000) $1,739 Avg Close $48.92 Range $44.78 - $52.77

Q1 2019

Shares 34,102 Value ($000) $1,610 Avg Close $49.37 Range $45.59 - $56.16

Q4 2018

Shares 34,632 Value ($000) $1,777 Avg Close $50.85 Range $45.04 - $57.00

Q3 2018

Shares 33,828 Value ($000) $1,671 Avg Close $46.77 Range $40.65 - $50.41

Q2 2018

Shares 33,839 Value ($000) $1,384 Avg Close $38.92 Range $34.25 - $41.90

Q1 2018

Shares 33,388 Value ($000) $1,272 Avg Close $39.36 Range $32.05 - $42.85

Q4 2017

Shares 34,563 Value ($000) $1,398 Avg Close $38.34 Range $32.40 - $42.50

Q3 2017

Shares 35,075 Value ($000) $1,203 Avg Close $35.34 Range $29.53 - $43.70

Q2 2017

Shares 38,860 Value ($000) $1,679 Avg Close $42.95 Range $40.50 - $46.85

Q1 2017

Shares 42,538 Value ($000) $1,791 Avg Close $44.09 Range $39.15 - $49.25

Q4 2016

Shares 44,538 Value ($000) $2,256 Avg Close $53.34 Range $41.20 - $60.64

Q3 2016

Shares 45,738 Value ($000) $2,733 Avg Close $61.80 Range $57.23 - $65.00

Q2 2016

Shares 45,338 Value ($000) $2,739 Avg Close $58.16 Range $54.14 - $62.34

Q1 2016

Shares 45,800 Value ($000) $2,665 Avg Close $55.21 Range $46.00 - $60.00

Q4 2015

Shares 42,953 Value ($000) $2,551 Avg Close $56.20 Range $43.35 - $65.03

Q3 2015

Shares 42,201 Value ($000) $2,639 Avg Close $71.58 Range $61.37 - $78.13

Q2 2015

Shares 42,301 Value ($000) $2,965 Avg Close $65.50 Range $58.13 - $71.92

Q1 2015

Shares 43,132 Value ($000) $2,853 Avg Close $70.18 Range $62.29 - $78.89

Q4 2014

Shares 43,932 Value ($000) $3,005 Avg Close $66.86 Range $59.54 - $72.80

Q3 2014

Shares 43,446 Value ($000) $2,649 Avg Close $63.91 Range $59.67 - $72.66

Q2 2014

Shares 42,999 Value ($000) $3,045 Avg Close $66.04 Range $57.18 - $72.07

Q1 2014

Shares 42,299 Value ($000) $2,681 Avg Close $65.04 Range $59.27 - $70.41

Q4 2013

Shares 42,099 Value ($000) $2,640 Avg Close $58.50 Range $52.43 - $65.28

Q3 2013

Shares 41,899 Value ($000) $2,204 Avg Close $49.27 Range $44.20 - $59.39

Q2 2013

Shares 40,564 Value ($000) $1,876 Avg Close $42.58 Range $38.53 - $46.48

Q1 2013

Shares 39,882 Value ($000) $1,608 Avg Close $35.76 Range $31.55 - $41.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,382	$2,833	$163.70	$144.66 - $182.71
Q3 2025	16,397	$2,407	$136.37	$120.25 - $147.19
Q2 2025	16,396	$2,255	$142.09	$122.32 - $155.00
Q1 2025	16,320	$2,341	$134.50	$120.47 - $153.85
Q4 2024	16,611	$2,064	$117.21	$102.95 - $131.06
Q3 2024	16,999	$1,848	$106.08	$96.45 - $115.65
Q2 2024	17,979	$1,771	$91.98	$84.26 - $99.27
Q1 2024	18,859	$1,822	$101.32	$93.00 - $108.23
Q4 2023	20,083	$2,065	$102.67	$94.00 - $113.31
Q3 2023	21,184	$2,207	$95.19	$77.99 - $107.44
Q2 2023	23,236	$1,973	$82.00	$70.66 - $87.44
Q1 2023	24,847	$1,997	$72.64	$66.51 - $82.87
Q4 2022	25,955	$1,884	$73.53	$66.54 - $80.72
Q3 2022	26,414	$1,750	$66.36	$59.05 - $72.67
Q2 2022	27,363	$1,778	$56.44	$45.71 - $65.06
Q1 2022	28,454	$1,303	$46.12	$42.66 - $51.02
Q4 2021	30,839	$1,539	$49.94	$44.33 - $54.97
Q3 2021	30,777	$1,600	$48.69	$44.79 - $53.10
Q2 2021	30,767	$1,512	$53.73	$48.90 - $59.09
Q1 2021	34,152	$1,721	$55.06	$47.81 - $61.99
Q4 2020	34,242	$2,019	$45.71	$37.46 - $60.26
Q3 2020	34,242	$1,347	$43.59	$37.85 - $51.75
Q2 2020	33,870	$1,499	$45.05	$37.35 - $57.07
Q1 2020	33,870	$1,536	$60.39	$35.15 - $70.91
Q4 2019	34,252	$2,354	$65.02	$58.04 - $70.50
Q3 2019	34,944	$2,143	$58.42	$49.83 - $64.39
Q2 2019	34,527	$1,739	$48.92	$44.78 - $52.77
Q1 2019	34,102	$1,610	$49.37	$45.59 - $56.16
Q4 2018	34,632	$1,777	$50.85	$45.04 - $57.00
Q3 2018	33,828	$1,671	$46.77	$40.65 - $50.41
Q2 2018	33,839	$1,384	$38.92	$34.25 - $41.90
Q1 2018	33,388	$1,272	$39.36	$32.05 - $42.85
Q4 2017	34,563	$1,398	$38.34	$32.40 - $42.50
Q3 2017	35,075	$1,203	$35.34	$29.53 - $43.70
Q2 2017	38,860	$1,679	$42.95	$40.50 - $46.85
Q1 2017	42,538	$1,791	$44.09	$39.15 - $49.25
Q4 2016	44,538	$2,256	$53.34	$41.20 - $60.64
Q3 2016	45,738	$2,733	$61.80	$57.23 - $65.00
Q2 2016	45,338	$2,739	$58.16	$54.14 - $62.34
Q1 2016	45,800	$2,665	$55.21	$46.00 - $60.00
Q4 2015	42,953	$2,551	$56.20	$43.35 - $65.03
Q3 2015	42,201	$2,639	$71.58	$61.37 - $78.13
Q2 2015	42,301	$2,965	$65.50	$58.13 - $71.92
Q1 2015	43,132	$2,853	$70.18	$62.29 - $78.89
Q4 2014	43,932	$3,005	$66.86	$59.54 - $72.80
Q3 2014	43,446	$2,649	$63.91	$59.67 - $72.66
Q2 2014	42,999	$3,045	$66.04	$57.18 - $72.07
Q1 2014	42,299	$2,681	$65.04	$59.27 - $70.41
Q4 2013	42,099	$2,640	$58.50	$52.43 - $65.28
Q3 2013	41,899	$2,204	$49.27	$44.20 - $59.39
Q2 2013	40,564	$1,876	$42.58	$38.53 - $46.48
Q1 2013	39,882	$1,608	$35.76	$31.55 - $41.01