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, Q1 2024
Institutional positions in Pediatrix Medical Group, Inc. as of Mar 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
- 213
- −10 vs. Q4 2023
- Shares held
- 85.1M
- +3.40M (+4.2%) vs. Q4 2023
- Total value
- $853.2M
- +$93.3M (+12.3%) vs. Q4 2023
- New holders
- 24
- 75 more added
- Sold out
- 34
- 82 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 31,299 | $313.9K | 0.00% | −11,166−26.3% | Reduced |
| Vident Advisory, LLC | 31,547 | $316.4K | 0.01% | +9,293+41.8% | Added |
| Corton Capital Inc. | 32,628 | $327.3K | 0.12% | −6,936−17.5% | Reduced |
| Comerica Bank | 32,917 | $330.2K | 0.00% | −3,496−9.6% | Reduced |
| Janus Henderson Group PLC | 34,693 | $347.8K | 0.00% | +60.0% | Added |
| Allspring Global Investments Holdings, LLC | 35,506 | $356.1K | 0.00% | −655−1.8% | Reduced |
| Atom Investors LP | 35,513 | $356.2K | 0.04% | +35,513 | New |
| Creative Planning | 36,682 | $367.9K | 0.00% | +19,951+119.2% | Added |
| Gsa Capital Partners LLP | 36,718 | $368.0K | 0.03% | −28,478−43.7% | Reduced |
| Harbor Capital Advisors, Inc. | 36,802 | $369.0K | 0.05% | +36,802 | New |
| Gotham Asset Management, LLC | 36,957 | $370.7K | 0.01% | +12,200+49.3% | Added |
| Exchange Traded Concepts, LLC | 37,040 | $371.5K | 0.01% | −6,328−14.6% | Reduced |
| Legato Capital Management LLC | 38,879 | $390.0K | 0.05% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 39,264 | $393.8K | 0.00% | −182,080−82.3% | Reduced |
| Deutsche Bank AG | 39,327 | $394.4K | 0.00% | −497−1.2% | Reduced |
| Louisiana State Employees Retirement System | 41,000 | $411.2K | 0.01% | −400−1.0% | Reduced |
| Moody National Bank Trust Division | 41,375 | $415.0K | 0.03% | −198−0.5% | Reduced |
| BNP Paribas Arbitrage, SA | 41,728 | $418.5K | 0.00% | +18,438+79.2% | Added |
| Pathstone Holdings, LLC | 43,058 | $431.9K | 0.00% | +30,392+239.9% | Added |
| State Board of Administration of Florida Retirement System | 29,186 | $435.2K | 0.00% | −12,214−29.5% | Reduced |
| Toroso Investments, LLC | 44,024 | $441.6K | 0.01% | +44,024 | New |
| MetLife Investment Management | 45,151 | $452.9K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 45,329 | $454.6K | 0.00% | −405−0.9% | Reduced |
| LSV Asset Management | 49,500 | $496.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 49,454 | $496.0K | 0.00% | −2,495−4.8% | Reduced |
| Illinois Municipal Retirement Fund | 49,526 | $497.0K | 0.01% | +4,013+8.8% | Added |
| State of Alaska, Department of Revenue | 50,459 | $506.0K | 0.01% | −1,232−2.4% | Reduced |
| Marshall Wace, LLP | 51,109 | $512.6K | 0.00% | +51,109 | New |
| Mirae Asset Global Investments Co., Ltd. | 35,983 | $522.8K | 0.00% | 00.0% | Unchanged |
| SummerHaven Investment Management, LLC | 53,882 | $540.4K | 0.34% | +982+1.9% | Added |
| Victory Capital Management Inc | 61,956 | $621.4K | 0.00% | −56,175−47.6% | Reduced |
| Martingale Asset Management L P | 62,501 | $626.9K | 0.01% | 00.0% | Unchanged |
| M&T Bank Corp | 63,796 | $639.5K | 0.00% | +15,025+30.8% | Added |
| Citigroup Inc | 64,883 | $650.8K | 0.00% | −7,025−9.8% | Reduced |
| State of Wisconsin Investment Board | 65,098 | $652.9K | 0.00% | +49,135+307.8% | Added |
| Federation des caisses Desjardins du Quebec | 75,691 | $703.9K | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 71,999 | $722.0K | 0.00% | −52,531−42.2% | Reduced |
| Texas Permanent School Fund | 72,016 | $722.3K | 0.01% | +494+0.7% | Added |
| Oppenheimer Asset Management Inc. | 72,767 | $729.9K | 0.01% | +3,142+4.5% | Added |
| Bridgewater Associates, LP | 75,647 | $758.7K | 0.00% | −12,821−14.5% | Reduced |
| Barclays PLC | 76,614 | $768.4K | 0.00% | −78,891−50.7% | Reduced |
| Great West Life Assurance Co | 76,898 | $771.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 80,247 | $804.9K | 0.00% | −4,617−5.4% | Reduced |
| Two Sigma Investments, LP | 80,256 | $805.0K | 0.00% | −197,465−71.1% | Reduced |
| State of Tennessee, Treasury Department | 83,536 | $837.9K | 0.00% | −5,449−6.1% | Reduced |
| New York State Common Retirement Fund | 86,708 | $869.7K | 0.00% | −32,542−27.3% | Reduced |
| Price T Rowe Associates Inc | 87,369 | $877.0K | 0.00% | +3,669+4.4% | Added |
| South Dakota Investment Council | 88,339 | $886.0K | 0.02% | −94,810−51.8% | Reduced |
| UBS Group AG | 91,232 | $915.1K | 0.00% | +33,238+57.3% | Added |
| Winton Group Ltd | 97,434 | $977.3K | 0.07% | +51,700+113.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 106,674 | $1.07M | 0.00% | −18,222−14.6% | Reduced |
| American Century Companies Inc | 109,372 | $1.10M | 0.00% | +26,732+32.3% | Added |
| Trexquant Investment LP | 114,710 | $1.15M | 0.02% | −13,643−10.6% | Reduced |
| Sasco Capital Inc | 115,620 | $1.16M | 0.16% | +11,010+10.5% | Added |
| UBS Asset Management Americas Inc | 122,940 | $1.23M | 0.00% | +18,024+17.2% | Added |
| Credit Suisse AG | 125,381 | $1.26M | 0.00% | +4,135+3.4% | Added |
| Bridge City Capital, LLC | 128,720 | $1.29M | 0.47% | +1,007+0.8% | Added |
| New York State Teachers Retirement System | 137,084 | $1.38M | 0.00% | −700−0.5% | Reduced |
| Royce & Associates LP | 151,384 | $1.52M | 0.01% | +21,485+16.5% | Added |
| Two Sigma Advisers, LP | 153,800 | $1.54M | 0.00% | −43,400−22.0% | Reduced |
| AXA S.A. | 155,600 | $1.56M | 0.00% | −4,700−2.9% | Reduced |
| Swiss National Bank | 157,100 | $1.58M | 0.00% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 163,665 | $1.64M | 0.00% | +125,149+324.9% | Added |
| Public Sector Pension Investment Board | 171,888 | $1.72M | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 183,911 | $1.84M | 0.00% | −13,520−6.8% | Reduced |
| Goldman Sachs Group Inc | 205,209 | $2.06M | 0.00% | −87,294−29.8% | Reduced |
| Nordea Investment Management AB | 210,435 | $2.13M | 0.00% | −2,176−1.0% | Reduced |
| Wells Fargo & Company | 215,868 | $2.17M | 0.00% | +30,366+16.4% | Added |
| Nuveen Asset Management, LLC | 223,205 | $2.24M | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 225,901 | $2.27M | 0.00% | +569+0.3% | Added |
| Federated Hermes, Inc. | 227,234 | $2.28M | 0.01% | −56,559−19.9% | Reduced |
| Legal & General Group Plc | 230,556 | $2.31M | 0.00% | +973+0.4% | Added |
| Empowered Funds, LLC | 235,124 | $2.36M | 0.04% | +17,784+8.2% | Added |
| Cinctive Capital Management LP | 251,770 | $2.53M | 0.13% | +251,770 | New |
| Envestnet Asset Management Inc | 277,237 | $2.78M | 0.00% | +27,258+10.9% | Added |
| Russell Investments Group, Ltd. | 278,886 | $2.80M | 0.00% | −63,246−18.5% | Reduced |
| Voloridge Investment Management, LLC | 350,974 | $3.52M | 0.01% | −51,519−12.8% | Reduced |
| Clark Estates Inc | 355,000 | $3.56M | 0.59% | 00.0% | Unchanged |
| Bank of Montreal | 413,027 | $4.17M | 0.00% | −8,323−2.0% | Reduced |
| Renaissance Technologies LLC | 434,300 | $4.36M | 0.01% | +77,000+21.6% | Added |
| Ameriprise Financial Inc | 435,042 | $4.36M | 0.00% | −6,364−1.4% | Reduced |
| First Trust Advisors LP | 457,940 | $4.59M | 0.00% | +225,527+97.0% | Added |
| Prudential Financial Inc | 462,970 | $4.64M | 0.01% | −52,444−10.2% | Reduced |
| Principal Financial Group Inc | 466,487 | $4.68M | 0.00% | +5,265+1.1% | Added |
| Bridgeway Capital Management, LLC | 500,124 | $5.02M | 0.10% | +17,784+3.7% | Added |
| Bank of America Corp | 532,799 | $5.34M | 0.00% | +155,217+41.1% | Added |
| Dana Investment Advisors, Inc. | 567,351 | $5.69M | 0.19% | +567,351 | New |
| Brandes Investment Partners, LP | 651,480 | $6.53M | 0.08% | +190,232+41.2% | Added |
| Allianz Asset Management GmbH | 691,333 | $6.93M | 0.01% | +158,419+29.7% | Added |
| Bank of New York Mellon Corp | 729,340 | $7.32M | 0.00% | −12,094−1.6% | Reduced |
| ArrowMark Colorado Holdings LLC | 740,604 | $7.43M | 0.08% | +46,386+6.7% | Added |
| Citadel Advisors LLC | 747,125 | $7.49M | 0.01% | −1,536,399−67.3% | Reduced |
| Aristotle Capital Boston, LLC | 800,956 | $8.03M | 0.24% | −23,570−2.9% | Reduced |
| Norges Bank | 827,337 | $8.30M | 0.00% | +262,514+46.5% | Added |
| Northern Trust Corp | 840,413 | $8.43M | 0.00% | +18,325+2.2% | Added |
| Rubric Capital Management LP | 908,600 | $9.11M | 0.27% | +908,600 | New |
| Invenomic Capital Management LP | 972,849 | $9.76M | 0.52% | −405,102−29.4% | Reduced |
| AQR Capital Management LLC | 1,041,135 | $10.4M | 0.02% | +509,981+96.0% | Added |
| JPMorgan Chase & Co | 1,070,059 | $10.7M | 0.00% | +935,774+696.9% | Added |
| Invesco Ltd. | 1,221,018 | $12.2M | 0.00% | +200,728+19.7% | Added |