Pediatrix Medical Group, Inc.
MD- Exchange
- NYSE
- Industry
- Services-Hospitals
- SEC CIK
- 0000893949
No open-market purchases or sales by Pediatrix Medical Group, Inc. insiders were filed in the last 90 days; 304 institutions reported holding it in 13F filings for Q2 2026, worth $2.12B in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Pediatrix Medical Group, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 229
- +12 vs. Q3 2024
- Shares held
- 82.3M
- −2.37M (−2.8%) vs. Q3 2024
- Total value
- $1.08B
- +$98.7M (+10.1%) vs. Q3 2024
- New holders
- 34
- 81 more added
- Sold out
- 22
- 74 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 304 | $2.12B |
| Q1 2026 | 297 | $1.78B |
| Q4 2025 | 299 | $1.77B |
| Q3 2025 | 268 | $1.35B |
| Q2 2025 | 264 | $1.16B |
| Q1 2025 | 241 | $1.16B |
| Q4 2024 | 229 | $1.08B |
| Q3 2024 | 219 | $995.9M |
| Q2 2024 | 228 | $658.9M |
| Q1 2024 | 213 | $853.2M |
| Q4 2023 | 224 | $764.8M |
| Q3 2023 | 205 | $1.04B |
| Q2 2023 | 215 | $1.16B |
| Q1 2023 | 214 | $1.25B |
| Q4 2022 | 209 | $1.25B |
| Q3 2022 | 211 | $1.39B |
| Q2 2022 | 198 | $1.82B |
| Q1 2022 | 224 | $1.98B |
| Q4 2021 | 204 | $2.28B |
| Q3 2021 | 221 | $2.39B |
| Q2 2021 | 220 | $2.67B |
| Q1 2021 | 207 | $2.32B |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bridgeway Capital Management, LLC | 545,445 | $7.16M | 0.16% | +13,607+2.6% | Added |
| Principal Financial Group Inc | 551,924 | $7.24M | 0.00% | +38,306+7.5% | Added |
| Bank of New York Mellon Corp | 628,277 | $8.24M | 0.00% | −39,413−5.9% | Reduced |
| Aristotle Capital Boston, LLC | 657,040 | $8.62M | 0.32% | −62,904−8.7% | Reduced |
| Goldman Sachs Group Inc | 667,767 | $8.76M | 0.00% | −183,679−21.6% | Reduced |
| Qube Research & Technologies Ltd | 761,060 | $9.99M | 0.02% | +507,120+199.7% | Added |
| Segall Bryant & Hamill, LLC | 781,879 | $10.3M | 0.14% | −463,071−37.2% | Reduced |
| Brandes Investment Partners, LP | 785,174 | $10.3M | 0.12% | −28,890−3.5% | Reduced |
| Invesco Ltd. | 790,112 | $10.4M | 0.00% | −259,880−24.8% | Reduced |
| ArrowMark Colorado Holdings LLC | 802,898 | $10.5M | 0.14% | +15,249+1.9% | Added |
| Prudential Financial Inc | 808,658 | $10.6M | 0.01% | +46,635+6.1% | Added |
| Dana Investment Advisors, Inc. | 826,830 | $10.8M | 0.36% | −88,725−9.7% | Reduced |
| Renaissance Technologies LLC | 838,800 | $11.0M | 0.02% | +453,000+117.4% | Added |
| JPMorgan Chase & Co | 931,600 | $12.2M | 0.00% | −10,712−1.1% | Reduced |
| Northern Trust Corp | 966,347 | $12.7M | 0.00% | +147,522+18.0% | Added |
| Charles Schwab Investment Management Inc | 1,158,240 | $15.2M | 0.00% | −209,105−15.3% | Reduced |
| Morgan Stanley | 1,313,058 | $17.2M | 0.00% | −2,159,435−62.2% | Reduced |
| American Century Companies Inc | 1,739,323 | $22.8M | 0.01% | +1,500,485+628.2% | Added |
| Geode Capital Management, LLC | 1,947,796 | $25.6M | 0.00% | +11,045+0.6% | Added |
| Boston Partners | 1,956,353 | $25.9M | 0.03% | +393,600+25.2% | Added |
| D. E. Shaw & Co., Inc. | 2,143,496 | $28.1M | 0.03% | −182,007−7.8% | Reduced |
| Pacer Advisors, Inc. | 2,705,151 | $35.5M | 0.08% | +2,705,151 | New |
| FMR LLC | 2,906,359 | $38.1M | 0.00% | +2,896,518+29,433.2% | Added |
| Rubric Capital Management LP | 3,148,440 | $41.3M | 0.75% | −5,126,560−62.0% | Reduced |
| Dimensional Fund Advisors LP | 3,258,539 | $42.8M | 0.01% | −15,422−0.5% | Reduced |
| State Street Corp | 3,584,231 | $47.0M | 0.00% | +43,440+1.2% | Added |
| Alliancebernstein L.P. | 7,350,489 | $96.4M | 0.03% | −759,605−9.4% | Reduced |
| Vanguard Group Inc | 10,812,611 | $141.9M | 0.00% | +113,976+1.1% | Added |
| BlackRock, Inc. | 14,182,857 | $186.1M | 0.00% | +346,306+2.5% | Added |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −912,818−100.0% | Sold out |
| Invenomic Capital Management LP | 0 | $0 | 0.00% | −780,983−100.0% | Sold out |
| Tejara Capital Ltd | 0 | $0 | 0.00% | −392,247−100.0% | Sold out |
| Sasco Capital Inc | 0 | $0 | 0.00% | −144,100−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −85,641−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −52,641−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −34,300−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −32,881−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −27,620−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −15,990−100.0% | Sold out |
| Guggenheim Capital LLC | 0 | $0 | 0.00% | −15,801−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −15,123−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −15,123−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −14,172−100.0% | Sold out |
| Baird Financial Group, Inc. | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Barrow Hanley Mewhinney & Strauss LLC | 0 | $0 | 0.00% | −1,032−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −973−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −703−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −699−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Caspian Capital LP | – | – | – | – | Not filed |
| ClariVest Asset Management LLC | – | – | – | – | Not filed |