CBIZ INC

Ticker: CBZ CUSIP: 124805102 Class: Common Stock

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

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

Q4 2025

Shares 46,325 Value ($000) $2,337 Avg Close $52.58 Range $47.89 - $56.93

Q3 2025

Shares 48,870 Value ($000) $2,588 Avg Close $64.50 Range $50.51 - $77.91

Q2 2025

Shares 48,867 Value ($000) $3,504 Avg Close $72.34 Range $64.85 - $80.65

Q1 2025

Shares 41,854 Value ($000) $3,175 Avg Close $80.43 Range $66.01 - $90.13

Q4 2024

Shares 42,444 Value ($000) $3,473 Avg Close $74.77 Range $63.61 - $84.23

Q3 2024

Shares 42,869 Value ($000) $2,885 Avg Close $72.67 Range $62.66 - $86.36

Q2 2024

Shares 44,138 Value ($000) $3,271 Avg Close $75.57 Range $70.72 - $80.42

Q1 2024

Shares 45,166 Value ($000) $3,546 Avg Close $69.53 Range $60.59 - $79.55

Q4 2023

Shares 47,849 Value ($000) $2,995 Avg Close $56.46 Range $49.15 - $63.12

Q3 2023

Shares 50,486 Value ($000) $2,620 Avg Close $53.89 Range $50.10 - $56.96

Q2 2023

Shares 55,914 Value ($000) $2,979 Avg Close $51.44 Range $48.10 - $54.61

Q1 2023

Shares 57,785 Value ($000) $2,860 Avg Close $48.17 Range $45.22 - $51.85

Q4 2022

Shares 59,395 Value ($000) $2,783 Avg Close $47.53 Range $42.87 - $51.67

Q3 2022

Shares 59,521 Value ($000) $2,546 Avg Close $43.74 Range $39.12 - $48.47

Q2 2022

Shares 60,947 Value ($000) $2,435 Avg Close $40.40 Range $37.01 - $44.17

Q1 2022

Shares 61,102 Value ($000) $2,564 Avg Close $39.16 Range $35.46 - $42.36

Q4 2021

Shares 66,693 Value ($000) $2,609 Avg Close $37.28 Range $32.17 - $40.62

Q3 2021

Shares 66,202 Value ($000) $2,141 Avg Close $32.54 Range $30.68 - $34.85

Q2 2021

Shares 68,885 Value ($000) $2,257 Avg Close $33.42 Range $32.40 - $35.18

Q1 2021

Shares 76,875 Value ($000) $2,511 Avg Close $29.45 Range $25.25 - $34.13

Q4 2020

Shares 76,875 Value ($000) $2,046 Avg Close $24.61 Range $22.00 - $26.96

Q3 2020

Shares 76,875 Value ($000) $1,758 Avg Close $23.75 Range $21.84 - $25.89

Q2 2020

Shares 76,875 Value ($000) $1,843 Avg Close $22.69 Range $19.52 - $26.69

Q1 2020

Shares 77,500 Value ($000) $1,621 Avg Close $25.46 Range $16.85 - $28.73

Q4 2019

Shares 78,374 Value ($000) $2,113 Avg Close $26.02 Range $22.88 - $28.33

Q3 2019

Shares 79,957 Value ($000) $1,879 Avg Close $22.48 Range $19.36 - $24.69

Q2 2019

Shares 79,002 Value ($000) $1,548 Avg Close $20.05 Range $19.19 - $21.01

Q1 2019

Shares 79,591 Value ($000) $1,611 Avg Close $20.21 Range $19.02 - $21.58

Q4 2018

Shares 83,526 Value ($000) $1,645 Avg Close $21.37 Range $18.64 - $24.20

Q3 2018

Shares 78,949 Value ($000) $1,871 Avg Close $23.16 Range $21.05 - $24.38

Q2 2018

Shares 78,977 Value ($000) $1,816 Avg Close $20.22 Range $17.98 - $23.15

Q1 2018

Shares 77,899 Value ($000) $1,422 Avg Close $17.40 Range $15.40 - $19.65

Q4 2017

Shares 80,630 Value ($000) $1,246 Avg Close $15.73 Range $14.35 - $17.25

Q3 2017

Shares 81,528 Value ($000) $1,325 Avg Close $15.07 Range $14.05 - $16.50

Q2 2017

Shares 90,584 Value ($000) $1,359 Avg Close $14.98 Range $13.45 - $15.90

Q1 2017

Shares 97,184 Value ($000) $1,317 Avg Close $13.43 Range $12.70 - $14.26

Q4 2016

Shares 101,784 Value ($000) $1,394 Avg Close $12.13 Range $10.73 - $14.05

Q3 2016

Shares 104,584 Value ($000) $1,170 Avg Close $11.11 Range $10.24 - $11.82

Q2 2016

Shares 103,684 Value ($000) $1,079 Avg Close $10.29 Range $9.30 - $10.83

Q1 2016

Shares 104,884 Value ($000) $1,058 Avg Close $10.14 Range $9.30 - $11.19

Q4 2015

Shares 91,716 Value ($000) $904 Avg Close $10.59 Range $9.78 - $11.54

Q3 2015

Shares 90,091 Value ($000) $885 Avg Close $9.75 Range $9.07 - $10.28

Q2 2015

Shares 90,391 Value ($000) $871 Avg Close $9.34 Range $8.65 - $9.88

Q1 2015

Shares 75,789 Value ($000) $707 Avg Close $8.74 Range $7.93 - $9.44

Q4 2014

Shares 76,989 Value ($000) $659 Avg Close $8.63 Range $7.78 - $9.39

Q3 2014

Shares 76,661 Value ($000) $603 Avg Close $8.53 Range $7.87 - $9.40

Q2 2014

Shares 75,826 Value ($000) $685 Avg Close $8.71 Range $8.16 - $9.39

Q1 2014

Shares 64,626 Value ($000) $592 Avg Close $8.98 Range $8.19 - $9.45

Q4 2013

Shares 64,626 Value ($000) $589 Avg Close $8.43 Range $6.99 - $9.40

Q3 2013

Shares 68,526 Value ($000) $510 Avg Close $7.18 Range $6.54 - $7.73

Q2 2013

Shares 66,293 Value ($000) $445 Avg Close $6.48 Range $5.99 - $6.87

Q1 2013

Shares 65,918 Value ($000) $421 Avg Close $6.17 Range $5.60 - $6.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	46,325	$2,337	$52.58	$47.89 - $56.93
Q3 2025	48,870	$2,588	$64.50	$50.51 - $77.91
Q2 2025	48,867	$3,504	$72.34	$64.85 - $80.65
Q1 2025	41,854	$3,175	$80.43	$66.01 - $90.13
Q4 2024	42,444	$3,473	$74.77	$63.61 - $84.23
Q3 2024	42,869	$2,885	$72.67	$62.66 - $86.36
Q2 2024	44,138	$3,271	$75.57	$70.72 - $80.42
Q1 2024	45,166	$3,546	$69.53	$60.59 - $79.55
Q4 2023	47,849	$2,995	$56.46	$49.15 - $63.12
Q3 2023	50,486	$2,620	$53.89	$50.10 - $56.96
Q2 2023	55,914	$2,979	$51.44	$48.10 - $54.61
Q1 2023	57,785	$2,860	$48.17	$45.22 - $51.85
Q4 2022	59,395	$2,783	$47.53	$42.87 - $51.67
Q3 2022	59,521	$2,546	$43.74	$39.12 - $48.47
Q2 2022	60,947	$2,435	$40.40	$37.01 - $44.17
Q1 2022	61,102	$2,564	$39.16	$35.46 - $42.36
Q4 2021	66,693	$2,609	$37.28	$32.17 - $40.62
Q3 2021	66,202	$2,141	$32.54	$30.68 - $34.85
Q2 2021	68,885	$2,257	$33.42	$32.40 - $35.18
Q1 2021	76,875	$2,511	$29.45	$25.25 - $34.13
Q4 2020	76,875	$2,046	$24.61	$22.00 - $26.96
Q3 2020	76,875	$1,758	$23.75	$21.84 - $25.89
Q2 2020	76,875	$1,843	$22.69	$19.52 - $26.69
Q1 2020	77,500	$1,621	$25.46	$16.85 - $28.73
Q4 2019	78,374	$2,113	$26.02	$22.88 - $28.33
Q3 2019	79,957	$1,879	$22.48	$19.36 - $24.69
Q2 2019	79,002	$1,548	$20.05	$19.19 - $21.01
Q1 2019	79,591	$1,611	$20.21	$19.02 - $21.58
Q4 2018	83,526	$1,645	$21.37	$18.64 - $24.20
Q3 2018	78,949	$1,871	$23.16	$21.05 - $24.38
Q2 2018	78,977	$1,816	$20.22	$17.98 - $23.15
Q1 2018	77,899	$1,422	$17.40	$15.40 - $19.65
Q4 2017	80,630	$1,246	$15.73	$14.35 - $17.25
Q3 2017	81,528	$1,325	$15.07	$14.05 - $16.50
Q2 2017	90,584	$1,359	$14.98	$13.45 - $15.90
Q1 2017	97,184	$1,317	$13.43	$12.70 - $14.26
Q4 2016	101,784	$1,394	$12.13	$10.73 - $14.05
Q3 2016	104,584	$1,170	$11.11	$10.24 - $11.82
Q2 2016	103,684	$1,079	$10.29	$9.30 - $10.83
Q1 2016	104,884	$1,058	$10.14	$9.30 - $11.19
Q4 2015	91,716	$904	$10.59	$9.78 - $11.54
Q3 2015	90,091	$885	$9.75	$9.07 - $10.28
Q2 2015	90,391	$871	$9.34	$8.65 - $9.88
Q1 2015	75,789	$707	$8.74	$7.93 - $9.44
Q4 2014	76,989	$659	$8.63	$7.78 - $9.39
Q3 2014	76,661	$603	$8.53	$7.87 - $9.40
Q2 2014	75,826	$685	$8.71	$8.16 - $9.39
Q1 2014	64,626	$592	$8.98	$8.19 - $9.45
Q4 2013	64,626	$589	$8.43	$6.99 - $9.40
Q3 2013	68,526	$510	$7.18	$6.54 - $7.73
Q2 2013	66,293	$445	$6.48	$5.99 - $6.87
Q1 2013	65,918	$421	$6.17	$5.60 - $6.59