Pediatrix Medical GroupMD
13F holders, Q1 2024 (March 31)213holders
8famous investors
$10.03avg. 13F price*
At the end of Q1 2024, 213 institutions reported holding Pediatrix Medical Group Inc. (MD) in their 13F filings. The largest holders were BlackRock Inc. ($135.9M), Vanguard Group Inc. ($105.9M) and Alliancebernstein L.P. ($81.1M). 8 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Pediatrix Medical Group Inc.
- CUSIP
- 58502B106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 22 | $19.8M |
| Exits | 33 | $7.5M |
Ownership 213 holders
| BlackRock Inc. | 0.00% | Reduce -0.4% | 13,550,431 | $135.9M |
| Vanguard Group Inc. | 0.00% | Add +1.6% | 10,557,572 | $105.9M |
| Alliancebernstein L.P. | 0.03% | Add +2.5% | 8,084,216 | $81.1M |
| Pacer Advisors, Inc. | 0.12% | Add +61.6% | 5,228,815 | $52.4M |
| Earnest Partners LLC | 0.22% | Reduce -0.6% | 4,790,996 | $48.1M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -9.1% | 4,010,401 | $40.2M |
| State Street Corp. | 0.00% | Add +0.4% | 3,384,918 | $34.0M |
| D. E. Shaw & Co. | 0.03% | Reduce -4.2% | 2,145,487 | $21.5M |
| Morgan Stanley | 0.00% | Add +33.6% | 1,837,529 | $18.4M |
| Geode Capital Management, LLC | 0.00% | Add +2.1% | 1,816,756 | $18.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +10.2% | 1,801,372 | $18.1M |
| Boston Partners | 0.02% | Add +34.0% | 1,786,434 | $17.7M |
| Segall Bryant & Hamill, LLC | 0.29% | Reduce -2.0% | 1,564,670 | $15.7M |
| Invesco Ltd. | 0.00% | Add +19.7% | 1,221,018 | $12.2M |
| JPMorgan Chase & Co. | 0.00% | Add +696.9% | 1,070,059 | $10.7M |
| AQR Capital Management | 0.02% | Add +96.0% | 1,041,135 | $10.4M |
| Invenomic Capital Management LP | 0.52% | Reduce -29.4% | 972,849 | $9.8M |
| Rubric Capital Management LP | 0.27% | New | 908,600 | $9.1M |
| Northern Trust Corp. | 0.00% | Add +2.2% | 840,413 | $8.4M |
| Norges Bank | 0.00% | Add +46.5% | 827,337 | $8.3M |
| Aristotle Capital Boston, LLC | 0.24% | Reduce -2.9% | 800,956 | $8.0M |
| Citadel Advisors | 0.01% | Reduce -67.3% | 747,125 | $7.5M |
| ArrowMark Colorado Holdings LLC | 0.08% | Add +6.7% | 740,604 | $7.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.6% | 729,340 | $7.3M |
| Allianz Asset Management GmbH | 0.01% | Add +29.7% | 691,333 | $6.9M |
| Brandes Investment Partners, LP | 0.08% | Add +41.2% | 651,480 | $6.5M |
| Dana Investment Advisors, Inc. | 0.19% | New | 567,351 | $5.7M |
| Bank of America Corp. | 0.00% | Add +41.1% | 532,799 | $5.3M |
| Bridgeway Capital Management, LLC | 0.10% | Add +3.7% | 500,124 | $5.0M |
| Principal Financial Group Inc. | 0.00% | Add +1.1% | 466,487 | $4.7M |
| Prudential Financial Inc. | 0.01% | Reduce -10.2% | 462,970 | $4.6M |
| First Trust Advisors LP | 0.00% | Add +97.0% | 457,940 | $4.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -1.4% | 435,042 | $4.4M |
| Renaissance Technologies | 0.01% | Add +21.6% | 434,300 | $4.4M |
| Bank of Montreal | 0.00% | Reduce -2.0% | 413,027 | $4.2M |
| Clark Estates Inc. | 0.59% | No change | 355,000 | $3.6M |
| Voloridge Investment Management, LLC | 0.01% | Reduce -12.8% | 350,974 | $3.5M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -18.5% | 278,886 | $2.8M |
| Envestnet Asset Management Inc. | 0.00% | Add +10.9% | 277,237 | $2.8M |
| Cinctive Capital Management LP | 0.13% | New | 251,770 | $2.5M |
| Empowered Funds, LLC | 0.04% | Add +8.2% | 235,124 | $2.4M |
| Legal & General Group Plc | 0.00% | Add +0.4% | 230,556 | $2.3M |
| Federated Hermes, Inc. | 0.01% | Reduce -19.9% | 227,234 | $2.3M |
| Rhumbline Advisers | 0.00% | Add +0.3% | 225,901 | $2.3M |
| Nuveen Asset Management, LLC | 0.00% | No change | 223,205 | $2.2M |
| Wells Fargo & Company | 0.00% | Add +16.4% | 215,868 | $2.2M |
| Nordea Investment Management AB | 0.00% | Reduce -1.0% | 210,435 | $2.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -29.8% | 205,209 | $2.1M |
| Sei Investments Co. | 0.00% | Reduce -6.8% | 183,911 | $1.8M |
| Public Sector Pension Investment Board | 0.01% | No change | 171,888 | $1.7M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +324.9% | 163,665 | $1.6M |
| Swiss National Bank | 0.00% | No change | 157,100 | $1.6M |
| AXA S.A. | 0.00% | Reduce -2.9% | 155,600 | $1.6M |
| Two Sigma Advisers, LP | 0.00% | Reduce -22.0% | 153,800 | $1.5M |
| Royce & Associates LP | 0.01% | Add +16.5% | 151,384 | $1.5M |
| New York State Teachers Retirement System | 0.00% | Reduce -0.5% | 137,084 | $1.4M |
| Bridge City Capital, LLC | 0.47% | Add +0.8% | 128,720 | $1.3M |
| Credit Suisse AG/ | 0.00% | Add +3.4% | 125,381 | $1.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +17.2% | 122,940 | $1.2M |
| Sasco Capital Inc. / CT/ | 0.16% | Add +10.5% | 115,620 | $1.2M |
| Trexquant Investment LP | 0.02% | Reduce -10.6% | 114,710 | $1.2M |
| American Century Companies Inc. | 0.00% | Add +32.4% | 109,372 | $1.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -14.6% | 106,674 | $1.1M |
| WINTON GROUP Ltd | 0.07% | Add +113.0% | 97,434 | $977K |
| UBS Group AG | 0.00% | Add +57.3% | 91,232 | $915K |
| South Dakota Investment Council | 0.02% | Reduce -51.8% | 88,339 | $886K |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.4% | 87,369 | $877K |
| New York State Common Retirement Fund | 0.00% | Reduce -27.3% | 86,708 | $870K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -6.1% | 83,536 | $838K |
| Two Sigma Investments, LP | 0.00% | Reduce -71.1% | 80,256 | $805K |
| California State Teachers Retirement System | 0.00% | Reduce -5.4% | 80,247 | $805K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 76,898 | $771K |
| Barclays PLC | 0.00% | Reduce -50.7% | 76,614 | $768K |
| Bridgewater Associates | 0.00% | Reduce -14.5% | 75,647 | $759K |
| Oppenheimer Asset Management Inc. | 0.01% | Add +4.5% | 72,767 | $730K |
| Texas Permanent School Fund Corp. | 0.01% | Add +0.7% | 72,016 | $722K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -42.2% | 71,999 | $722K |
| Federation des caisses Desjardins du Quebec | 0.01% | No change | 75,691 | $704K |
| State of Wisconsin Investment Board | 0.00% | Add +307.8% | 65,098 | $653K |
| Citigroup Inc. | 0.00% | Reduce -9.8% | 64,883 | $651K |
| M&T Bank Corp | 0.00% | Add +30.8% | 63,796 | $639K |
| Martingale Asset Management L P | 0.01% | No change | 62,501 | $627K |
| Victory Capital Management Inc. | 0.00% | Reduce -47.5% | 61,956 | $621K |
| SummerHaven Investment Management, LLC | 0.34% | Add +1.9% | 53,882 | $540K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | No change | 35,983 | $523K |
| Marshall Wace, LLP | 0.00% | New | 51,109 | $513K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -2.4% | 50,459 | $506K |
| Illinois Municipal Retirement Fund | 0.01% | Add +8.8% | 49,526 | $497K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -4.8% | 49,454 | $496K |
| LSV Asset Management | 0.00% | No change | 49,500 | $496K |
| American International Group, Inc. | 0.00% | Reduce -0.9% | 45,329 | $455K |
| MetLife Investment Management, LLC | 0.00% | No change | 45,151 | $453K |
| Tidal Investments LLC | 0.01% | New | 44,024 | $442K |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -29.5% | 29,186 | $435K |
| Pathstone Holdings, LLC | 0.00% | Add +239.9% | 43,058 | $432K |
| BNP Paribas Financial Markets | 0.00% | Add +79.2% | 41,728 | $419K |
| Moody National Bank Trust Division | 0.03% | Reduce -0.5% | 41,375 | $415K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -1.0% | 41,000 | $411K |
| Deutsche Bank AG | 0.00% | Reduce -1.3% | 39,327 | $394K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -82.3% | 39,264 | $394K |
"% of holder's portfolio" is MD's weight in each manager's 13F, not the share of Pediatrix Medical Group Inc. the manager owns.