MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025
Shares 115,698 Value ($000) $2,475 Avg Close $20.49 Range $15.70 - $24.99
Q3 2025
Shares 168,123 Value ($000) $2,816 Avg Close $14.99 Range $11.84 - $17.57
Q2 2025
Shares 332,846 Value ($000) $4,776 Avg Close $13.71 Range $11.94 - $15.37
Q1 2023
Shares 115,647 Value ($000) $1,724 Avg Close $15.15 Range $13.66 - $17.30
Q4 2022
Shares 115,616 Value ($000) $1,718 Avg Close $16.32 Range $14.40 - $19.63
Q3 2022
Shares 138,923 Value ($000) $2,294 Avg Close $20.13 Range $16.33 - $23.95
Q2 2022
Shares 97,412 Value ($000) $2,047 Avg Close $20.41 Range $17.17 - $24.67
Q1 2022
Shares 83,980 Value ($000) $1,972 Avg Close $24.48 Range $22.31 - $28.02
Q4 2021
Shares 82,802 Value ($000) $2,253 Avg Close $26.77 Range $24.23 - $29.07
Q3 2021
Shares 85,887 Value ($000) $2,442 Avg Close $30.47 Range $27.29 - $35.67
Q2 2021
Shares 85,053 Value ($000) $2,564 Avg Close $29.51 Range $24.70 - $34.19
Q1 2021
Shares 100,565 Value ($000) $2,561 Avg Close $25.61 Range $20.27 - $29.26
Q1 2020
Shares 411,039 Value ($000) $4,784 Avg Close $20.62 Range $7.37 - $27.90
Q4 2019
Shares 412,085 Value ($000) $11,452 Avg Close $25.08 Range $21.10 - $28.66
Q3 2019
Shares 181,775 Value ($000) $4,112 Avg Close $22.79 Range $19.93 - $25.71
Q2 2019
Shares 181,630 Value ($000) $4,583 Avg Close $26.86 Range $23.05 - $29.97
Q1 2019
Shares 124,758 Value ($000) $3,390 Avg Close $33.53 Range $26.97 - $38.89
Q4 2018
Shares 80,277 Value ($000) $2,649 Avg Close $40.20 Range $31.68 - $47.32
Q3 2018
Shares 83,208 Value ($000) $3,882 Avg Close $45.91 Range $42.31 - $48.77
Q2 2018
Shares 188,842 Value ($000) $8,173 Avg Close $47.92 Range $42.12 - $56.46
Q1 2018
Shares 127,270 Value ($000) $7,080 Avg Close $54.82 Range $48.74 - $63.04
Q4 2017
Shares 145,260 Value ($000) $7,763 Avg Close $47.18 Range $40.56 - $54.05
Q3 2017
Shares 123,570 Value ($000) $5,328 Avg Close $47.53 Range $40.78 - $60.80
Q2 2017
Shares 100,954 Value ($000) $6,095 Avg Close $59.28 Range $53.80 - $69.57
Q1 2017
Shares 74,729 Value ($000) $5,185 Avg Close $69.46 Range $64.05 - $72.13
Q4 2016
Shares 50,630 Value ($000) $3,375 Avg Close $65.05 Range $59.36 - $69.68