Pediatrix Medical Group, Inc.
US ˙ NYSE ˙ US58502B1061

SecurityMD / Pediatrix Medical Group, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership922,177 shares
Latest Disclosed Value $ 19,725,367
Invesco Ltd. reports 15.45% decrease in ownership of MD / Pediatrix Medical Group, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 922,177 shares of Pediatrix Medical Group, Inc. (US:MD) valued at $19,725,366 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 1,090,655 shares of Pediatrix Medical Group, Inc.. This represents a change in shares of -15.45% during the quarter. The current value of the position is $20,140,346 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 922,177 -168,478 -15.45 19,725 -15.45 0.0030
2026-02-19 2025-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 1,090,655 213,636 24.36 23,329 58.81 0.0036
2025-11-13 2025-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 877,019 282,840 47.60 14,690 72.30 0.0023
2025-08-13 2025-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 594,179 -269,090 -31.17 8,526 -31.84 0.0015
2025-05-12 2025-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 863,269 73,157 9.26 12,509 20.66 0.0024
2025-02-13 2024-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 790,112 -259,880 -24.75 10,366 -14.82 0.0019
2024-11-12 2024-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 1,049,992 -314,718 -23.06 12,169 18.11 0.0023
2024-08-13 2024-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 1,364,710 143,692 11.77 10,304 -15.87 0.0022
2024-05-14 2024-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 1,221,018 200,728 19.67 12,247 29.07 0.0026
2024-02-13 2023-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 1,020,290 315,050 44.67 9,489 5.86 0.0023
2023-11-13 2023-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 705,240 16,875 2.45 8,964 -8.36 0.0024
2023-08-11 2023-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 688,365 -7,072 -1.02 9,782 -5.66 0.0026
2023-05-12 2023-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 695,437 206,984 42.38 10,369 42.85 0.0029
2023-02-13 2022-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 488,453 38,388 8.53 7,258 -2.33 0.0021
2022-11-14 2022-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 450,065 -3,118 -0.69 7,431 -21.95 0.0024
2022-08-15 2022-06-30 13F MEDNAX COM 58502B106 453,183 -20,094 -4.25 9,521 -14.33 0.0029
2022-05-16 2022-03-31 13F MEDNAX COM 58502B106 473,277 -13,987 -2.87 11,113 -16.19 0.0028
2022-02-14 2021-12-31 13F MEDNAX COM 58502B106 487,264 -736 -0.15 13,259 -4.43 0.0032
2021-11-15 2021-09-30 13F MEDNAX COM 58502B106 488,000 -219,902 -31.06 13,874 -35.00 0.0035
2021-08-17 2021-06-30 13F MEDNAX COM 58502B106 707,902 -108,079 -13.25 21,343 2.69 0.0052
2021-05-17 2021-03-31 13F MEDNAX COM 58502B106 815,981 206,583 33.90 20,783 38.97 0.0055
2021-02-16 2020-12-31 13F MEDNAX COM 58502B106 609,398 398,731 189.27 14,955 336.13 0.0044
2020-11-16 2020-09-30 13F MEDNAX COM 58502B106 210,667 -1,193 -0.56 3,429 -5.35 0.0012
2020-08-14 2020-06-30 13F MEDNAX COM 58502B106 211,860 -40,983 -16.21 3,623 23.11 0.0013
2020-05-15 2020-03-31 13F MEDNAX COM 58502B106 252,843 79,799 46.11 2,943 -38.80 0.0012
2020-02-14 2019-12-31 13F MEDNAX COM 58502B106 173,044 -43,774 -20.19 4,809 -1.94 0.0015
2019-11-14 2019-09-30 13F MEDNAX COM 58502B106 216,818 72,814 50.56 4,904 34.98 0.0013
2019-08-14 2019-06-30 13F/A-1 MEDNAX COM 58502B106 144,004 27,931 24.06 3,633 15.22 0.0009
2019-08-14 2019-06-30 13F MEDNAX COM 58502B106 144,004 -112,142 3,633
2019-05-15 2019-03-31 13F MEDNAX COM 58502B106 116,073 15,383 15.28 3,153 -5.12 0.0011
2019-02-14 2018-12-31 13F MEDNAX COM 58502B106 100,690 22,582 28.91 3,323 -8.81 0.0013
2018-11-14 2018-09-30 13F MEDNAX COM 58502B106 78,108 2,006 2.64 3,644 10.63 0.0011
2018-08-14 2018-06-30 13F MEDNAX COM 58502B106 76,102 29,671 63.90 3,294 27.48 0.0011
2018-05-15 2018-03-31 13F MEDNAX COM 58502B106 46,431 17,698 61.59 2,584 68.34 0.0010
2018-02-14 2017-12-31 13F MEDNAX COM 58502B106 28,733 -10,337 -26.46 1,535 -8.85 0.0006
2017-11-14 2017-09-30 13F MEDNAX COM 58502B106 39,070 1,798 4.82 1,684 -25.19 0.0006
2017-08-14 2017-06-30 13F MEDNAX COM 58502B106 37,272 3,795 11.34 2,251 -3.10 0.0007
2017-05-15 2017-03-31 13F MEDNAX COM 58502B106 33,477 -60,295 -64.30 2,323 -62.83 0.0008
2017-02-14 2016-12-31 13F MEDNAX COM 58502B106 93,772 567 0.61 6,250 1.21 0.0021
2016-11-14 2016-09-30 13F MEDNAX COM 58502B106 93,205 -5,934 -5.99 6,175 -14.01 0.0021
2016-08-15 2016-06-30 13F MEDNAX COM 58502B106 99,139 -59,375 -37.46 7,181 -29.89 0.0026
2016-05-16 2016-03-31 13F MEDNAX COM 58502B106 158,514 4,107 2.66 10,243 -7.43 0.0042
2016-02-16 2015-12-31 13F MEDNAX COM 58502B106 154,407 -1,708 -1.09 11,065 -7.70 0.0044
2015-11-16 2015-09-30 13F MEDNAX COM 58502B106 156,115 114,328 273.60 11,988 287.08 0.0051
2015-08-14 2015-06-30 13F MEDNAX COMMON 58502B106 41,787 2,318 5.87 3,097 8.25 0.0012
2015-05-15 2015-03-31 13F MEDNAX COMMON 58502B106 39,469 4,535 12.98 2,861 23.85 0.0011
2015-02-13 2014-12-31 13F MEDNAX COMMON 58502B106 34,934 -8,674 -19.89 2,310 -3.39 0.0009
2014-11-14 2014-09-30 13F MEDNAX COMMON 58502B106 43,608 -815,618 -94.92 2,391 -95.21 0.0010
2014-08-14 2014-06-30 13F MEDNAX COMMON 58502B106 859,226 -223,674 -20.66 49,965 -25.56 0.0197
2014-05-15 2014-03-31 13F MEDNAX COMMON 58502B106 1,082,900 -215,031 -16.57 67,118 -3.12 0.0272
2014-02-13 2013-12-31 13F MEDNAX COMMON 58502B106 1,297,931 649,356 100.12 69,283 6.40 0.0275
2013-11-13 2013-09-30 13F MEDNAX COMMON 58502B106 648,575 6,599 1.03 65,117 10.76 0.0283
2013-08-14 2013-06-30 13F MEDNAX COMMON 58502B106 641,976 641,976 58,793 0.0274
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.