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 2022
Institutional positions in Pediatrix Medical Group, Inc. as of Dec 31, 2022. 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
- 209
- 0 vs. Q3 2022
- Shares held
- 84.4M
- +146.2K (+0.2%) vs. Q3 2022
- Total value
- $1.25B
- −$136.9M (−9.8%) vs. Q3 2022
- New holders
- 27
- 77 more added
- Sold out
- 27
- 77 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 13,672,901 | $203.2M | 0.01% | +107,277+0.8% | Added |
| Vanguard Group Inc | 9,738,017 | $144.7M | 0.00% | +71,723+0.7% | Added |
| Lazard Asset Management LLC | 6,987,820 | $103.8M | 0.14% | +967,897+16.1% | Added |
| Earnest Partners LLC | 6,546,580 | $97.3M | 0.60% | −214,149−3.2% | Reduced |
| Alliancebernstein L.P. | 6,468,122 | $96.1M | 0.04% | −28,791−0.4% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 5,473,971 | $81.3M | 1.56% | −441,029−7.5% | Reduced |
| ArrowMark Colorado Holdings LLC | 4,048,957 | $60.2M | 0.72% | +407,239+11.2% | Added |
| Dimensional Fund Advisors LP | 3,554,701 | $52.8M | 0.02% | +153,723+4.5% | Added |
| State Street Corp | 3,470,983 | $51.6M | 0.00% | +97,014+2.9% | Added |
| River Road Asset Management, LLC | 2,337,844 | $34.7M | 0.48% | −563,072−19.4% | Reduced |
| New York State Common Retirement Fund | 1,554,888 | $23.1M | 0.03% | +29,019+1.9% | Added |
| Geode Capital Management, LLC | 1,486,951 | $22.1M | 0.00% | +17,285+1.2% | Added |
| Charles Schwab Investment Management Inc | 1,328,644 | $19.7M | 0.01% | +39,957+3.1% | Added |
| D. E. Shaw & Co., Inc. | 1,003,901 | $14.9M | 0.03% | −3,447−0.3% | Reduced |
| Bank of New York Mellon Corp | 836,906 | $12.4M | 0.00% | −15,185−1.8% | Reduced |
| Northern Trust Corp | 825,038 | $12.3M | 0.00% | −160,617−16.3% | Reduced |
| Segall Bryant & Hamill, LLC | 812,912 | $12.1M | 0.13% | −7,580−0.9% | Reduced |
| Morgan Stanley | 810,316 | $12.0M | 0.00% | +3,147+0.4% | Added |
| Aristotle Capital Boston, LLC | 752,944 | $11.2M | 0.35% | −21,010−2.7% | Reduced |
| Norges Bank | 744,533 | $11.1M | 0.00% | 00.0% | Unchanged |
| Palisade Capital Management LLC | 742,289 | $11.0M | 0.30% | −27,602−3.6% | Reduced |
| Principal Financial Group Inc | 513,727 | $7.63M | 0.01% | −21,465−4.0% | Reduced |
| Invesco Ltd. | 488,453 | $7.26M | 0.00% | +38,388+8.5% | Added |
| Allianz Asset Management GmbH | 464,658 | $6.90M | 0.02% | +35,676+8.3% | Added |
| Ameriprise Financial Inc | 450,537 | $6.69M | 0.00% | −25,574−5.4% | Reduced |
| Citadel Advisors LLC | 429,642 | $6.38M | 0.01% | −19,103−4.3% | Reduced |
| Goldman Sachs Group Inc | 380,420 | $5.65M | 0.00% | +148,612+64.1% | Added |
| Smith, Graham & Co., Investment Advisors, LP | 372,847 | $5.54M | 0.68% | +54,256+17.0% | Added |
| Rhumbline Advisers | 273,168 | $4.06M | 0.01% | −2,479−0.9% | Reduced |
| Bank of America Corp | 266,960 | $3.97M | 0.00% | +46,455+21.1% | Added |
| 13D Management LLC | 266,900 | $3.97M | 2.09% | −26,441−9.0% | Reduced |
| Legal & General Group Plc | 249,689 | $3.71M | 0.00% | +568+0.2% | Added |
| Nuveen Asset Management, LLC | 248,310 | $3.69M | 0.00% | −50,416−16.9% | Reduced |
| Federated Hermes, Inc. | 245,456 | $3.65M | 0.01% | −6,515−2.6% | Reduced |
| AQR Capital Management LLC | 226,845 | $3.35M | 0.01% | +115,939+104.5% | Added |
| Wells Fargo & Company | 220,918 | $3.28M | 0.00% | −32,661−12.9% | Reduced |
| Foundry Partners, LLC | 208,734 | $3.10M | 0.17% | +42,386+25.5% | Added |
| Redwood Investment Management, LLC | 194,450 | $2.89M | 0.38% | +45,067+30.2% | Added |
| Swiss National Bank | 193,500 | $2.88M | 0.00% | −2,900−1.5% | Reduced |
| Cubist Systematic Strategies, LLC | 184,554 | $2.74M | 0.02% | +157,992+594.8% | Added |
| South Dakota Investment Council | 171,882 | $2.55M | 0.06% | +72,900+73.6% | Added |
| Voloridge Investment Management, LLC | 162,901 | $2.42M | 0.01% | +139,999+611.3% | Added |
| Raymond James & Associates | 157,946 | $2.35M | 0.00% | −62,873−28.5% | Reduced |
| SEI Investments Co | 150,911 | $2.24M | 0.00% | +6,203+4.3% | Added |
| Nordea Investment Management AB | 150,207 | $2.22M | 0.00% | −2,230−1.5% | Reduced |
| Public Sector Pension Investment Board | 149,047 | $2.21M | 0.02% | −5,575−3.6% | Reduced |
| Advisors Preferred, LLC | 139,225 | $2.09M | 0.91% | +139,225 | New |
| New York State Teachers Retirement System | 132,448 | $1.97M | 0.00% | −800−0.6% | Reduced |
| Brandes Investment Partners, LP | 126,409 | $1.88M | 0.05% | −62,313−33.0% | Reduced |
| Bridgewater Associates, LP | 119,614 | $1.78M | 0.01% | −17,517−12.8% | Reduced |
| Great Lakes Advisors, LLC | 115,616 | $1.72M | 0.10% | −23,307−16.8% | Reduced |
| JPMorgan Chase & Co | 104,365 | $1.55M | 0.00% | +6,819+7.0% | Added |
| California State Teachers Retirement System | 102,386 | $1.52M | 0.00% | −1,686−1.6% | Reduced |
| Credit Suisse AG | 97,093 | $1.44M | 0.00% | +21,420+28.3% | Added |
| Comerica Bank | 88,455 | $1.44M | 0.01% | −31,799−26.4% | Reduced |
| Great West Life Assurance Co | 92,501 | $1.38M | 0.00% | −10,365−10.1% | Reduced |
| Prudential Financial Inc | 91,196 | $1.36M | 0.00% | +3,971+4.6% | Added |
| ExodusPoint Capital Management, LP | 90,251 | $1.34M | 0.02% | +41,683+85.8% | Added |
| Sasco Capital Inc | 89,910 | $1.34M | 0.17% | +7,040+8.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 87,679 | $1.30M | 0.01% | +10,822+14.1% | Added |
| Thrivent Financial for Lutherans | 84,178 | $1.25M | 0.00% | −49,678−37.1% | Reduced |
| UBS Group AG | 81,789 | $1.22M | 0.00% | +24,069+41.7% | Added |
| Millennium Management LLC | 81,026 | $1.20M | 0.00% | +37,569+86.5% | Added |
| Bridge City Capital, LLC | 80,557 | $1.20M | 0.61% | −538−0.7% | Reduced |
| Oppenheimer & Co Inc | 75,969 | $1.13M | 0.03% | −9,870−11.5% | Reduced |
| State of Tennessee, Treasury Department | 74,104 | $1.10M | 0.01% | +3,680+5.2% | Added |
| Oppenheimer Asset Management Inc. | 70,726 | $1.05M | 0.02% | −16,457−18.9% | Reduced |
| First Trust Advisors LP | 70,597 | $1.05M | 0.00% | +11,220+18.9% | Added |
| Envestnet Asset Management Inc | 69,753 | $1.04M | 0.00% | −2,507−3.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 65,470 | $972.9K | 0.01% | 00.0% | Unchanged |
| AXA S.A. | 64,700 | $961.4K | 0.00% | +1,900+3.0% | Added |
| State of Alaska, Department of Revenue | 57,048 | $847.0K | 0.01% | −1,353−2.3% | Reduced |
| Texas Permanent School Fund | 55,078 | $818.0K | 0.01% | −5,590−9.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 54,179 | $805.1K | 0.01% | +41,779+336.9% | Added |
| M&T Bank Corp | 52,299 | $777.3K | 0.00% | +74+0.1% | Added |
| Barclays PLC | 51,881 | $771.0K | 0.00% | +26,522+104.6% | Added |
| Citigroup Inc | 49,741 | $739.2K | 0.00% | +9,052+22.2% | Added |
| Price T Rowe Associates Inc | 48,187 | $716.0K | 0.00% | −10,922−18.5% | Reduced |
| Yousif Capital Management, LLC | 46,510 | $691.1K | 0.01% | −16,025−25.6% | Reduced |
| MetLife Investment Management | 45,151 | $670.9K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 44,467 | $660.8K | 0.00% | −1,129−2.5% | Reduced |
| Deutsche Bank AG | 43,263 | $642.9K | 0.00% | +1,145+2.7% | Added |
| Ergoteles LLC | 41,690 | $619.5K | 0.02% | −1,234−2.9% | Reduced |
| State of Wisconsin Investment Board | 40,392 | $600.2K | 0.00% | −5,451−11.9% | Reduced |
| PDT Partners, LLC | 39,414 | $585.7K | 0.09% | −19,429−33.0% | Reduced |
| Neuberger Berman Group LLC | 39,278 | $583.7K | 0.00% | −5,072−11.4% | Reduced |
| Victory Capital Management Inc | 39,150 | $581.8K | 0.00% | −49,426−55.8% | Reduced |
| Louisiana State Employees Retirement System | 38,900 | $578.0K | 0.02% | −1,400−3.5% | Reduced |
| Capital Impact Advisors, LLC | 38,235 | $568.2K | 0.56% | +1,337+3.6% | Added |
| Ensign Peak Advisors, Inc | 38,049 | $565.4K | 0.00% | +11,000+40.7% | Added |
| Amalgamated Bank | 37,494 | $557.0K | 0.00% | −776−2.0% | Reduced |
| Occudo Quantitative Strategies LP | 37,144 | $552.0K | 0.06% | +37,144 | New |
| Duality Advisers, LP | 37,050 | $550.6K | 0.06% | +37,050 | New |
| Russell Investments Group, Ltd. | 36,850 | $547.6K | 0.00% | +1,020+2.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 35,983 | $534.7K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 35,806 | $529.4K | 0.00% | +13,168+58.2% | Added |
| Marshall Wace, LLP | 34,745 | $516.3K | 0.00% | −208,170−85.7% | Reduced |
| Maryland State Retirement & Pension System | 33,724 | $501.1K | 0.01% | +33,724 | New |
| Manufacturers Life Insurance Company, The | 33,494 | $497.7K | 0.00% | −808−2.4% | Reduced |
| Engineers Gate Manager LP | 33,225 | $493.7K | 0.03% | +22,844+220.1% | Added |