MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025

Shares 72,638 Value ($000) $2 Avg Close $20.49 Range $15.70 - $24.99

Q3 2025

Shares 72,638 Value ($000) $1 Avg Close $14.99 Range $11.84 - $17.57

Q2 2025

Shares 72,638 Value ($000) $1 Avg Close $13.71 Range $11.94 - $15.37

Q1 2025

Shares 68,871 Value ($000) $1 Avg Close $14.20 Range $12.36 - $17.67

Q4 2024

Shares 79,653 Value ($000) $1 Avg Close $13.80 Range $11.40 - $16.41

Q3 2024

Shares 79,653 Value ($000) $1 Avg Close $9.43 Range $6.62 - $11.77

Q2 2024

Shares 79,653 Value ($000) $1 Avg Close $8.27 Range $6.70 - $10.12

Q1 2024

Shares 76,898 Value ($000) $1 Avg Close $9.30 Range $7.70 - $10.18

Q4 2023

Shares 76,898 Value ($000) $1 Avg Close $10.34 Range $8.18 - $13.01

Q3 2023

Shares 80,574 Value ($000) $1 Avg Close $13.72 Range $12.23 - $15.02

Q2 2023

Shares 81,287 Value ($000) $1 Avg Close $14.04 Range $12.84 - $15.20

Q1 2023

Shares 86,297 Value ($000) $1 Avg Close $15.15 Range $13.66 - $17.30

Q4 2022

Shares 92,501 Value ($000) $1 Avg Close $16.32 Range $14.40 - $19.63

Q3 2022

Shares 102,866 Value ($000) $1,699 Avg Close $20.13 Range $16.33 - $23.95

Q2 2022

Shares 87,029 Value ($000) $1,829 Avg Close $20.41 Range $17.17 - $24.67

Q1 2022

Shares 104,900 Value ($000) $2,555 Avg Close $24.48 Range $22.31 - $28.02

Q4 2021

Shares 108,811 Value ($000) $2,958 Avg Close $26.77 Range $24.23 - $29.07

Q3 2021

Shares 109,483 Value ($000) $3,133 Avg Close $30.47 Range $27.29 - $35.67

Q2 2021

Shares 105,324 Value ($000) $3,176 Avg Close $29.51 Range $24.70 - $34.19

Q1 2021

Shares 106,983 Value ($000) $2,717 Avg Close $25.61 Range $20.27 - $29.26

Q4 2020

Shares 85,532 Value ($000) $2,098 Avg Close $18.78 Range $12.47 - $24.83

Q3 2020

Shares 42,701 Value ($000) $695 Avg Close $18.60 Range $15.04 - $21.69

Q2 2020

Shares 41,630 Value ($000) $711 Avg Close $14.83 Range $9.38 - $20.43

Q1 2020

Shares 43,903 Value ($000) $513 Avg Close $20.62 Range $7.37 - $27.90

Q4 2019

Shares 39,980 Value ($000) $1,103 Avg Close $25.08 Range $21.10 - $28.66

Q2 2019

Shares 53,074 Value ($000) $1,338 Avg Close $26.86 Range $23.05 - $29.97

Q1 2019

Shares 54,822 Value ($000) $1,489 Avg Close $33.53 Range $26.97 - $38.89

Q4 2018

Shares 54,890 Value ($000) $1,682 Avg Close $40.20 Range $31.68 - $47.32

Q3 2018

Shares 53,482 Value ($000) $2,496 Avg Close $45.91 Range $42.31 - $48.77

Q2 2018

Shares 55,645 Value ($000) $2,409 Avg Close $47.92 Range $42.12 - $56.46

Q1 2018

Shares 56,581 Value ($000) $3,147 Avg Close $54.82 Range $48.74 - $63.04

Q4 2017

Shares 55,031 Value ($000) $2,939 Avg Close $47.18 Range $40.56 - $54.05

Q3 2017

Shares 76,619 Value ($000) $3,302 Avg Close $47.53 Range $40.78 - $60.80

Q2 2017

Shares 77,858 Value ($000) $4,698 Avg Close $59.28 Range $53.80 - $69.57

Q1 2017

Shares 77,348 Value ($000) $5,362 Avg Close $69.46 Range $64.05 - $72.13

Q4 2016

Shares 72,542 Value ($000) $4,842 Avg Close $65.05 Range $59.36 - $69.68

Q3 2016

Shares 211,937 Value ($000) $14,072 Avg Close $68.40 Range $62.63 - $76.96

Q2 2016

Shares 203,851 Value ($000) $14,630 Avg Close $68.74 Range $61.87 - $73.68

Q1 2016

Shares 150,842 Value ($000) $9,757 Avg Close $66.34 Range $61.40 - $71.26

Q4 2015

Shares 35,620 Value ($000) $2,555 Avg Close $73.96 Range $68.66 - $83.20

Q3 2015

Shares 24,770 Value ($000) $1,899 Avg Close $80.69 Range $74.28 - $86.09

Q2 2015

Shares 9,294 Value ($000) $687 Avg Close $71.97 Range $68.31 - $75.63

Q1 2015

Shares 9,186 Value ($000) $664 Avg Close $69.52 Range $64.12 - $74.57

Q4 2014

Shares 8,789 Value ($000) $580 Avg Close $61.04 Range $49.82 - $67.64

Q3 2014

Shares 8,670 Value ($000) $477 Avg Close $56.74 Range $54.16 - $60.08

Q2 2014

Shares 5,588 Value ($000) $324 Avg Close $58.84 Range $56.13 - $64.51

Q1 2014

Shares 5,588 Value ($000) $344 Avg Close $58.17 Range $52.50 - $63.93

Q4 2013

Shares 5,588 Value ($000) $300 Avg Close $53.66 Range $49.83 - $56.45

Q3 2013

Shares 2,794 Value ($000) $280 Avg Close $48.80 Range $45.29 - $51.48

Q2 2013

Shares 22,700 Value ($000) $2,080 Avg Close $44.76 Range $41.83 - $47.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	72,638	$2	$20.49	$15.70 - $24.99
Q3 2025	72,638	$1	$14.99	$11.84 - $17.57
Q2 2025	72,638	$1	$13.71	$11.94 - $15.37
Q1 2025	68,871	$1	$14.20	$12.36 - $17.67
Q4 2024	79,653	$1	$13.80	$11.40 - $16.41
Q3 2024	79,653	$1	$9.43	$6.62 - $11.77
Q2 2024	79,653	$1	$8.27	$6.70 - $10.12
Q1 2024	76,898	$1	$9.30	$7.70 - $10.18
Q4 2023	76,898	$1	$10.34	$8.18 - $13.01
Q3 2023	80,574	$1	$13.72	$12.23 - $15.02
Q2 2023	81,287	$1	$14.04	$12.84 - $15.20
Q1 2023	86,297	$1	$15.15	$13.66 - $17.30
Q4 2022	92,501	$1	$16.32	$14.40 - $19.63
Q3 2022	102,866	$1,699	$20.13	$16.33 - $23.95
Q2 2022	87,029	$1,829	$20.41	$17.17 - $24.67
Q1 2022	104,900	$2,555	$24.48	$22.31 - $28.02
Q4 2021	108,811	$2,958	$26.77	$24.23 - $29.07
Q3 2021	109,483	$3,133	$30.47	$27.29 - $35.67
Q2 2021	105,324	$3,176	$29.51	$24.70 - $34.19
Q1 2021	106,983	$2,717	$25.61	$20.27 - $29.26
Q4 2020	85,532	$2,098	$18.78	$12.47 - $24.83
Q3 2020	42,701	$695	$18.60	$15.04 - $21.69
Q2 2020	41,630	$711	$14.83	$9.38 - $20.43
Q1 2020	43,903	$513	$20.62	$7.37 - $27.90
Q4 2019	39,980	$1,103	$25.08	$21.10 - $28.66
Q2 2019	53,074	$1,338	$26.86	$23.05 - $29.97
Q1 2019	54,822	$1,489	$33.53	$26.97 - $38.89
Q4 2018	54,890	$1,682	$40.20	$31.68 - $47.32
Q3 2018	53,482	$2,496	$45.91	$42.31 - $48.77
Q2 2018	55,645	$2,409	$47.92	$42.12 - $56.46
Q1 2018	56,581	$3,147	$54.82	$48.74 - $63.04
Q4 2017	55,031	$2,939	$47.18	$40.56 - $54.05
Q3 2017	76,619	$3,302	$47.53	$40.78 - $60.80
Q2 2017	77,858	$4,698	$59.28	$53.80 - $69.57
Q1 2017	77,348	$5,362	$69.46	$64.05 - $72.13
Q4 2016	72,542	$4,842	$65.05	$59.36 - $69.68
Q3 2016	211,937	$14,072	$68.40	$62.63 - $76.96
Q2 2016	203,851	$14,630	$68.74	$61.87 - $73.68
Q1 2016	150,842	$9,757	$66.34	$61.40 - $71.26
Q4 2015	35,620	$2,555	$73.96	$68.66 - $83.20
Q3 2015	24,770	$1,899	$80.69	$74.28 - $86.09
Q2 2015	9,294	$687	$71.97	$68.31 - $75.63
Q1 2015	9,186	$664	$69.52	$64.12 - $74.57
Q4 2014	8,789	$580	$61.04	$49.82 - $67.64
Q3 2014	8,670	$477	$56.74	$54.16 - $60.08
Q2 2014	5,588	$324	$58.84	$56.13 - $64.51
Q1 2014	5,588	$344	$58.17	$52.50 - $63.93
Q4 2013	5,588	$300	$53.66	$49.83 - $56.45
Q3 2013	2,794	$280	$48.80	$45.29 - $51.48
Q2 2013	22,700	$2,080	$44.76	$41.83 - $47.29