Pediatrix Medical Group, Inc.
DE ˙ DB ˙ US58502B1061
18,70 € ↑0,20 (1,08%)
2026-06-04
DEL PRIS
SecurityDE:PDC / Pediatrix Medical Group, Inc.
InstitutionPrincipal Financial Group Inc
Latest Disclosed Ownership476,957 shares
Latest Disclosed Value $ 10,202,111
Principal Financial Group Inc reports 0.53% increase in ownership of PDC / Pediatrix Medical Group, Inc.

On May 4, 2026 - Principal Financial Group Inc filed a 13F-HR form disclosing ownership of 476,957 shares of Pediatrix Medical Group, Inc. (DE:PDC) valued at $8,585,226 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 474,453 shares of Pediatrix Medical Group, Inc.. This represents a change in shares of 0.53% during the quarter. The current value of the position is $8,919,096 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)
2026-05-04 2026-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 476,957 2,504 0.53 10,202 0.53 0.0028
2026-02-02 2025-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 474,453 13,706 2.97 10,149 31.50 0.0052
2025-11-04 2025-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 460,747 5,030 1.10 7,718 18.01 0.0039
2025-08-08 2025-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 455,717 -130,473 -22.26 6,540 -23.01 0.0035
2025-04-28 2025-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 586,190 34,266 6.21 8,494 17.29 0.0048
2025-01-31 2024-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 551,924 38,306 7.46 7,241 21.66 0.0039
2024-10-31 2024-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 513,618 63,581 14.13 5,953 75.21 0.0033
2024-07-29 2024-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 450,037 -16,450 -3.53 3,398 -27.38 0.0020
2024-04-29 2024-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 466,487 5,265 1.14 4,679 9.07 0.0028
2024-02-07 2023-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 461,222 -6,634 -1.42 4,289 -27.87 0.0027
2023-11-02 2023-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 467,856 -15,469 -3.20 5,946 -13.42 0.0043
2023-08-07 2023-06-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 483,325 -22,265 -4.40 6,868 -8.89 0.0047
2023-05-09 2023-03-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 505,590 -8,137 -1.58 7,538 -1.24 0.0054
2023-02-09 2022-12-31 13F PEDIATRIX MEDICAL GROUP COM 58502B106 513,727 -21,465 -4.01 7,634 -13.61 0.0057
2022-11-09 2022-09-30 13F PEDIATRIX MEDICAL GROUP COM 58502B106 535,192 -40,084 -6.97 8,836 -26.89 0.0070
2022-08-10 2022-06-30 13F MEDNAX COM 58502B106 575,276 -52,940 -8.43 12,086 -18.07 0.0089
2022-05-09 2022-03-31 13F MEDNAX COM 58502B106 628,216 -36,185 -5.45 14,751 -18.41 0.0059
2022-05-09 2022-03-31 13F MEDNAX COM 58502B106 617,957 14,510
2022-02-09 2021-12-31 13F MEDNAX COM 58502B106 664,401 -56,437 -7.83 18,079 -11.78 0.0108
2021-11-09 2021-09-30 13F MEDNAX COM 58502B106 720,838 -5,473 -0.75 20,494 -6.41 0.0134
2021-08-10 2021-06-30 13F MEDNAX COM 58502B106 726,311 25,851 3.69 21,898 22.74 0.0141
2021-05-10 2021-03-31 13F MEDNAX COM 58502B106 700,460 8,155 1.18 17,841 5.02 0.0126
2021-02-23 2020-12-31 13F/A-1 MEDNAX COM 58502B106 692,305 251,346 57.00 16,989 136.65 0.0126
2021-02-08 2020-12-31 13F MEDNAX COM 58502B106 692,305 251,346 16,989 6,683.7344
2020-11-06 2020-09-30 13F MEDNAX COM 58502B106 440,959 73,824 20.11 7,179 14.35 0.0060
2020-08-05 2020-06-30 13F MEDNAX COM 58502B106 367,135 54,986 17.62 6,278 72.80 0.0056
2020-05-12 2020-03-31 13F MEDNAX COM 58502B106 312,149 -108,469 -25.79 3,633 -68.92 0.0040
2020-02-05 2019-12-31 13F MEDNAX COM 58502B106 420,618 -34,327 -7.55 11,689 13.58 0.0097
2019-11-13 2019-09-30 13F MEDNAX COM 58502B106 454,945 -6,918 -1.50 10,291 -11.69 0.0091
2019-08-12 2019-06-30 13F MEDNAX COM 58502B106 461,863 72,342 18.57 11,653 10.11 0.0105
2019-05-10 2019-03-31 13F MEDNAX COM 58502B106 389,521 -2,678 -0.68 10,583 -18.23 0.0099
2019-02-14 2018-12-31 13F MEDNAX COM 58502B106 392,199 -24,227 -5.82 12,942 -33.39 0.0138
2018-11-14 2018-09-30 13F MEDNAX COM 58502B106 416,426 167 0.04 19,430 7.85 0.0171
2018-08-13 2018-06-30 13F MEDNAX COM 58502B106 416,259 7,332 1.79 18,016 -20.80 0.0166
2018-05-14 2018-03-31 13F MEDNAX COM 58502B106 408,927 11,154 2.80 22,748 7.01 0.0219
2018-02-12 2017-12-31 13F MEDNAX COM 58502B106 397,773 -284 -0.07 21,257 23.85 0.0196
2017-11-02 2017-09-30 13F MEDNAX COM 58502B106 398,057 2,665 0.67 17,164 -28.09 0.0166
2017-08-08 2017-06-30 13F MEDNAX COM 58502B106 395,392 13,268 3.47 23,870 -9.96 0.0239
2017-05-11 2017-03-31 13F MEDNAX COM 58502B106 382,124 13,638 3.70 26,511 7.93 0.0319
2017-02-13 2016-12-31 13F MEDNAX COM 58502B106 368,486 2,691 0.74 24,563 1.36 0.0312
2016-11-10 2016-09-30 13F MEDNAX COM 58502B106 365,795 13,337 3.78 24,234 -5.07 0.0320
2016-08-09 2016-06-30 13F MEDNAX COM 58502B106 352,458 39,422 12.59 25,529 26.21 0.0356
2016-05-10 2016-03-31 13F MEDNAX COM 58502B106 313,036 -154,234 -33.01 20,228 -39.59 0.0294
2016-02-09 2015-12-31 13F MEDNAX COM 58502B106 467,270 6,136 1.33 33,485 -5.44 0.0498
2015-11-12 2015-09-30 13F/A-1 MEDNAX COM 58502B106 461,134 169,283 58.00 35,410 63.72 0.0556
2015-11-09 2015-09-30 13F MEDNAX COM 58502B106 461,134 35,410
2015-08-10 2015-06-30 13F MEDNAX COM 58502B106 291,851 2,191 0.76 21,629 2.97 0.0323
2015-05-14 2015-03-31 13F/A-1 MEDNAX COM 58502B106 289,660 297 0.10 21,005 9.80 0.0313
2015-05-12 2015-03-31 13F MEDNAX COM 58502B106 289,660 21,003
2015-02-12 2014-12-31 13F MEDNAX COM 58502B106 289,363 3,149 1.10 19,130 21.92 0.0297
2014-11-13 2014-09-30 13F MEDNAX COM 58502B106 286,214 13,782 5.06 15,691 -0.95 0.0266
2014-08-12 2014-06-30 13F MEDNAX COM 58502B106 272,432 427 0.16 15,842 -6.03 0.0266
2014-05-13 2014-03-31 13F MEDNAX COM 58502B106 272,005 13,469 5.21 16,859 22.16 0.0301
2014-02-12 2013-12-31 13F MEDNAX COM 58502B106 258,536 130,020 101.17 13,801 6.96 0.0258
2013-11-05 2013-09-30 13F MEDNAX COM 58502B106 128,516 3,616 2.90 12,903 12.81 0.0267
2013-08-12 2013-06-30 13F MEDNAX COM 58502B106 124,900 124,900 11,438 0.0253
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.