MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 24,411 Value ($000) $522 Avg Close $20.49 Range $15.70 - $24.99

Q3 2025

Shares 25,420 Value ($000) $426 Avg Close $14.99 Range $11.84 - $17.57

Q2 2025

Shares 25,044 Value ($000) $359 Avg Close $13.71 Range $11.94 - $15.37

Q1 2025

Shares 24,635 Value ($000) $357 Avg Close $14.20 Range $12.36 - $17.67

Q4 2024

Shares 24,935 Value ($000) $327 Avg Close $13.80 Range $11.40 - $16.41

Q3 2024

Shares 24,229 Value ($000) $281 Avg Close $9.43 Range $6.62 - $11.77

Q2 2024

Shares 22,372 Value ($000) $169 Avg Close $8.27 Range $6.70 - $10.12

Q1 2024

Shares 21,937 Value ($000) $220 Avg Close $9.30 Range $7.70 - $10.18

Q4 2023

Shares 22,293 Value ($000) $207 Avg Close $10.34 Range $8.18 - $13.01

Q3 2023

Shares 22,656 Value ($000) $288 Avg Close $13.72 Range $12.23 - $15.02

Q2 2023

Shares 22,317 Value ($000) $317 Avg Close $14.04 Range $12.84 - $15.20

Q1 2023

Shares 22,866 Value ($000) $341 Avg Close $15.15 Range $13.66 - $17.30

Q4 2022

Shares 22,613 Value ($000) $336 Avg Close $16.32 Range $14.40 - $19.63

Q3 2022

Shares 22,508 Value ($000) $372 Avg Close $20.13 Range $16.33 - $23.95

Q2 2022

Shares 22,262 Value ($000) $468 Avg Close $20.41 Range $17.17 - $24.67

Q1 2022

Shares 21,032 Value ($000) $494 Avg Close $24.48 Range $22.31 - $28.02

Q4 2021

Shares 20,906 Value ($000) $569 Avg Close $26.77 Range $24.23 - $29.07

Q3 2021

Shares 21,131 Value ($000) $601 Avg Close $30.47 Range $27.29 - $35.67

Q2 2021

Shares 20,949 Value ($000) $632 Avg Close $29.51 Range $24.70 - $34.19

Q1 2021

Shares 24,918 Value ($000) $635 Avg Close $25.61 Range $20.27 - $29.26

Q4 2020

Shares 24,784 Value ($000) $608 Avg Close $18.78 Range $12.47 - $24.83

Q3 2020

Shares 25,770 Value ($000) $420 Avg Close $18.60 Range $15.04 - $21.69

Q2 2020

Shares 19,022 Value ($000) $325 Avg Close $14.83 Range $9.38 - $20.43

Q1 2020

Shares 19,790 Value ($000) $230 Avg Close $20.62 Range $7.37 - $27.90

Q4 2019

Shares 47,803 Value ($000) $1,328 Avg Close $25.08 Range $21.10 - $28.66

Q3 2019

Shares 52,484 Value ($000) $1,187 Avg Close $22.79 Range $19.93 - $25.71

Q2 2019

Shares 62,807 Value ($000) $1,585 Avg Close $26.86 Range $23.05 - $29.97

Q1 2019

Shares 63,132 Value ($000) $1,715 Avg Close $33.53 Range $26.97 - $38.89

Q4 2018

Shares 64,180 Value ($000) $2,118 Avg Close $40.20 Range $31.68 - $47.32

Q3 2018

Shares 66,366 Value ($000) $3,097 Avg Close $45.91 Range $42.31 - $48.77

Q2 2018

Shares 65,606 Value ($000) $2,839 Avg Close $47.92 Range $42.12 - $56.46

Q1 2018

Shares 63,491 Value ($000) $3,532 Avg Close $54.82 Range $48.74 - $63.04

Q4 2017

Shares 67,411 Value ($000) $3,602 Avg Close $47.18 Range $40.56 - $54.05

Q3 2017

Shares 53,017 Value ($000) $2,286 Avg Close $47.53 Range $40.78 - $60.80

Q2 2017

Shares 39,200 Value ($000) $2,367 Avg Close $59.28 Range $53.80 - $69.57

Q1 2017

Shares 39,000 Value ($000) $2,706 Avg Close $69.46 Range $64.05 - $72.13

Q4 2016

Shares 37,867 Value ($000) $2,524 Avg Close $65.05 Range $59.36 - $69.68

Q3 2016

Shares 40,867 Value ($000) $2,707 Avg Close $68.40 Range $62.63 - $76.96

Q2 2016

Shares 41,467 Value ($000) $3,003 Avg Close $68.74 Range $61.87 - $73.68

Q1 2016

Shares 51,467 Value ($000) $3,326 Avg Close $66.34 Range $61.40 - $71.26

Q4 2015

Shares 48,667 Value ($000) $3,487 Avg Close $73.96 Range $68.66 - $83.20

Q3 2015

Shares 43,400 Value ($000) $3,333 Avg Close $80.69 Range $74.28 - $86.09

Q4 2014

Shares 59,400 Value ($000) $3,926 Avg Close $61.04 Range $49.82 - $67.64

Q3 2014

Shares 63,000 Value ($000) $3,453 Avg Close $56.74 Range $54.16 - $60.08

Q2 2014

Shares 65,000 Value ($000) $3,779 Avg Close $58.84 Range $56.13 - $64.51

Q1 2014

Shares 65,100 Value ($000) $4,034 Avg Close $58.17 Range $52.50 - $63.93

Q4 2013

Shares 70,800 Value ($000) $3,779 Avg Close $53.66 Range $49.83 - $56.45

Q3 2013

Shares 39,700 Value ($000) $3,985 Avg Close $48.80 Range $45.29 - $51.48

Q2 2013

Shares 39,100 Value ($000) $3,580 Avg Close $44.76 Range $41.83 - $47.29

Q1 2013

Shares 38,600 Value ($000) $3,459 Avg Close $42.98 Range $40.33 - $44.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,411	$522	$20.49	$15.70 - $24.99
Q3 2025	25,420	$426	$14.99	$11.84 - $17.57
Q2 2025	25,044	$359	$13.71	$11.94 - $15.37
Q1 2025	24,635	$357	$14.20	$12.36 - $17.67
Q4 2024	24,935	$327	$13.80	$11.40 - $16.41
Q3 2024	24,229	$281	$9.43	$6.62 - $11.77
Q2 2024	22,372	$169	$8.27	$6.70 - $10.12
Q1 2024	21,937	$220	$9.30	$7.70 - $10.18
Q4 2023	22,293	$207	$10.34	$8.18 - $13.01
Q3 2023	22,656	$288	$13.72	$12.23 - $15.02
Q2 2023	22,317	$317	$14.04	$12.84 - $15.20
Q1 2023	22,866	$341	$15.15	$13.66 - $17.30
Q4 2022	22,613	$336	$16.32	$14.40 - $19.63
Q3 2022	22,508	$372	$20.13	$16.33 - $23.95
Q2 2022	22,262	$468	$20.41	$17.17 - $24.67
Q1 2022	21,032	$494	$24.48	$22.31 - $28.02
Q4 2021	20,906	$569	$26.77	$24.23 - $29.07
Q3 2021	21,131	$601	$30.47	$27.29 - $35.67
Q2 2021	20,949	$632	$29.51	$24.70 - $34.19
Q1 2021	24,918	$635	$25.61	$20.27 - $29.26
Q4 2020	24,784	$608	$18.78	$12.47 - $24.83
Q3 2020	25,770	$420	$18.60	$15.04 - $21.69
Q2 2020	19,022	$325	$14.83	$9.38 - $20.43
Q1 2020	19,790	$230	$20.62	$7.37 - $27.90
Q4 2019	47,803	$1,328	$25.08	$21.10 - $28.66
Q3 2019	52,484	$1,187	$22.79	$19.93 - $25.71
Q2 2019	62,807	$1,585	$26.86	$23.05 - $29.97
Q1 2019	63,132	$1,715	$33.53	$26.97 - $38.89
Q4 2018	64,180	$2,118	$40.20	$31.68 - $47.32
Q3 2018	66,366	$3,097	$45.91	$42.31 - $48.77
Q2 2018	65,606	$2,839	$47.92	$42.12 - $56.46
Q1 2018	63,491	$3,532	$54.82	$48.74 - $63.04
Q4 2017	67,411	$3,602	$47.18	$40.56 - $54.05
Q3 2017	53,017	$2,286	$47.53	$40.78 - $60.80
Q2 2017	39,200	$2,367	$59.28	$53.80 - $69.57
Q1 2017	39,000	$2,706	$69.46	$64.05 - $72.13
Q4 2016	37,867	$2,524	$65.05	$59.36 - $69.68
Q3 2016	40,867	$2,707	$68.40	$62.63 - $76.96
Q2 2016	41,467	$3,003	$68.74	$61.87 - $73.68
Q1 2016	51,467	$3,326	$66.34	$61.40 - $71.26
Q4 2015	48,667	$3,487	$73.96	$68.66 - $83.20
Q3 2015	43,400	$3,333	$80.69	$74.28 - $86.09
Q4 2014	59,400	$3,926	$61.04	$49.82 - $67.64
Q3 2014	63,000	$3,453	$56.74	$54.16 - $60.08
Q2 2014	65,000	$3,779	$58.84	$56.13 - $64.51
Q1 2014	65,100	$4,034	$58.17	$52.50 - $63.93
Q4 2013	70,800	$3,779	$53.66	$49.83 - $56.45
Q3 2013	39,700	$3,985	$48.80	$45.29 - $51.48
Q2 2013	39,100	$3,580	$44.76	$41.83 - $47.29
Q1 2013	38,600	$3,459	$42.98	$40.33 - $44.98