Pediatrix Medical GroupMD
13F holders, Q2 2025 (June 30)264holders +23
49new positions
27sold out
8famous investors
$14.34avg. 13F price*
At the end of Q2 2025, 264 institutions reported holding Pediatrix Medical Group Inc. (MD) in their 13F filings, up 23 from Q1 2025. 49 opened new positions and 27 sold out. The largest holders were BlackRock, Inc. ($200.2M), Vanguard Group Inc. ($157.6M) and State Street Corp. ($50.1M). 8 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Pediatrix Medical Group Inc.
- CUSIP
- 58502B106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 49 | $61.5M |
| Exits | 27 | $59.0M |
All 13F filers, Q1 2025 → Q2 2025: 13,582,856 shares bought and 13,111,527 shares sold, net +471,329 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 264 holders
| BlackRock, Inc. | 0.00% | Reduce -0.6% | 13,948,121 | $200.2M |
| Vanguard Group Inc. | 0.00% | Add +1.8% | 10,985,240 | $157.6M |
| State Street Corp. | 0.00% | Reduce -1.0% | 3,489,445 | $50.1M |
| Dimensional Fund Advisors LP | 0.01% | Add +4.7% | 3,318,224 | $47.6M |
| Victory Capital Management Inc. | 0.03% | Add +4616.1% | 3,157,654 | $45.3M |
| FMR LLC | 0.00% | Reduce -16.9% | 2,414,037 | $34.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.8% | 1,998,830 | $28.7M |
| American Century Companies Inc. | 0.02% | Add +28.6% | 1,931,867 | $27.7M |
| Alliancebernstein L.P. | 0.01% | Reduce -73.2% | 1,838,833 | $26.4M |
| D. E. Shaw & Co. | 0.02% | Reduce -15.7% | 1,577,762 | $22.6M |
| Boston Partners | 0.02% | Reduce -28.4% | 1,419,618 | $19.9M |
| Morgan Stanley | 0.00% | Reduce -0.5% | 1,316,362 | $18.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +12.7% | 1,267,943 | $18.2M |
| Renaissance Technologies | 0.02% | Reduce -1.4% | 1,203,900 | $17.3M |
| Northern Trust Corp. | 0.00% | Reduce -3.8% | 909,852 | $13.1M |
| Nuveen, LLC | 0.00% | Add +51.6% | 839,579 | $12.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +39.7% | 790,543 | $11.3M |
| Cinctive Capital Management LP | 0.62% | New | 775,733 | $11.1M |
| Pacer Advisors, Inc. | 0.03% | Reduce -22.2% | 772,893 | $11.1M |
| Dana Investment Advisors, Inc. | 0.36% | Reduce -1.5% | 759,300 | $10.9M |
| Ameriprise Financial Inc. | 0.00% | Add +175.4% | 744,473 | $10.7M |
| Qube Research & Technologies Ltd | 0.01% | Add +2.0% | 735,526 | $10.6M |
| CastleKnight Management LP | 0.68% | Add +70.6% | 706,250 | $10.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -26.4% | 686,498 | $9.9M |
| Prudential Financial Inc. | 0.01% | Reduce -14.9% | 670,321 | $9.6M |
| Segall Bryant & Hamill, LLC | 0.13% | Reduce -11.7% | 648,677 | $9.3M |
| Citadel Advisors | 0.01% | Add +129.4% | 643,288 | $9.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.6% | 605,240 | $8.7M |
| Invesco Ltd. | 0.00% | Reduce -31.2% | 594,179 | $8.5M |
| ArrowMark Colorado Holdings LLC | 0.15% | Reduce -25.5% | 589,292 | $8.5M |
| Nomura Holdings Inc. | 0.07% | Add +121.4% | 576,730 | $8.3M |
| Bridgeway Capital Management, LLC | 0.20% | Add +3.7% | 574,885 | $8.2M |
| Brandes Investment Partners, LP | 0.07% | Reduce -18.1% | 565,212 | $8.1M |
| Bank of America Corp. | 0.00% | Reduce -5.1% | 563,711 | $8.1M |
| Point72 Asset Management | 0.02% | New | 550,843 | $7.9M |
| Oberweis Asset Management Inc./ | 0.34% | No change | 545,600 | $7.8M |
| Panagora Asset Management Inc. | 0.03% | Add +45.7% | 519,970 | $7.5M |
| Aristotle Capital Boston, LLC | 0.36% | Reduce -7.3% | 491,400 | $7.1M |
| Empowered Funds, LLC | 0.08% | Add +67.8% | 485,581 | $7.0M |
| BNP Paribas Financial Markets | 0.01% | Add +669.4% | 476,098 | $6.8M |
| Principal Financial Group Inc. | 0.00% | Reduce -22.3% | 455,717 | $6.5M |
| UBS Group AG | 0.00% | Add +191.2% | 411,625 | $5.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +51.9% | 407,863 | $5.9M |
| AQR Capital Management | 0.00% | Reduce -13.9% | 394,927 | $5.6M |
| Hillsdale Investment Management Inc. | 0.20% | Add +75200.0% | 376,500 | $5.4M |
| Brandywine Global Investment Management, LLC | 0.04% | New | 370,041 | $5.3M |
| Great Lakes Advisors, LLC | 0.04% | New | 332,846 | $4.8M |
| Millennium Management | 0.00% | Add +303.4% | 329,793 | $4.7M |
| LSV Asset Management | 0.01% | Add +20.3% | 298,304 | $4.3M |
| Cubist Systematic Strategies, LLC | 0.05% | New | 296,061 | $4.2M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 293,642 | $4.2M |
| Public Sector Pension Investment Board | 0.02% | Add +7.1% | 287,060 | $4.1M |
| Invenomic Capital Management LP | 0.23% | New | 285,906 | $4.1M |
| Tudor Investment Corporation | 0.03% | Add +958.9% | 281,113 | $4.0M |
| Nordea Investment Management AB | 0.00% | Add +1.6% | 268,219 | $3.8M |
| Raymond James Financial Inc. | 0.00% | Add +4.8% | 247,602 | $3.6M |
| Legal & General Group Plc | 0.00% | Add +1.0% | 235,882 | $3.4M |
| Rhumbline Advisers | 0.00% | Add +1.3% | 219,833 | $3.2M |
| Hussman Strategic Advisors, Inc. | 0.69% | Add +150.0% | 210,000 | $3.0M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -4.8% | 208,712 | $3.0M |
| CSM Advisors, LLC | 0.09% | New | 202,798 | $2.9M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 200,905 | $2.9M |
| AXA S.A. | 0.01% | No change | 197,681 | $2.8M |
| Royce & Associates LP | 0.03% | Reduce -2.7% | 196,120 | $2.8M |
| Barclays PLC | 0.00% | Add +54.8% | 187,412 | $2.7M |
| Martingale Asset Management L P | 0.06% | Add +159.0% | 177,560 | $2.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +284.6% | 175,987 | $2.5M |
| Sei Investments Co. | 0.00% | Add +23.8% | 173,965 | $2.5M |
| Clark Estates Inc. | 0.55% | Reduce -16.3% | 171,313 | $2.5M |
| Swiss National Bank | 0.00% | Reduce -1.4% | 163,900 | $2.4M |
| Jane Street Group, LLC | 0.00% | Reduce -25.7% | 159,019 | $2.3M |
| Teacher Retirement System of Texas | 0.01% | Reduce -58.6% | 153,856 | $2.2M |
| Engineers Gate Manager LP | 0.03% | Add +219.3% | 152,769 | $2.2M |
| Bridge City Capital, LLC | 0.60% | Reduce -1.4% | 148,543 | $2.1M |
| New York State Teachers Retirement System | 0.00% | Add +0.1% | 133,413 | $1.9M |
| RBF Capital, LLC | 0.09% | No change | 130,000 | $1.9M |
| Susquehanna International Group, LLP | 0.00% | Reduce -5.5% | 125,745 | $1.8M |
| Gotham Asset Management | 0.01% | Add +54.8% | 115,369 | $1.7M |
| SummerHaven Investment Management, LLC | 1.07% | Add +1.0% | 113,480 | $1.6M |
| HSBC Holdings PLC | 0.00% | Add +226.6% | 111,997 | $1.6M |
| Jackson Creek Investment Advisors LLC | 0.43% | New | 110,172 | $1.6M |
| Balyasny Asset Management L.P. | 0.00% | Add +567.5% | 106,586 | $1.5M |
| Federated Hermes, Inc. | 0.00% | Reduce -37.3% | 102,452 | $1.5M |
| Lazard Asset Management LLC | 0.00% | New | 89,212 | $1.3M |
| LPL Financial LLC | 0.00% | Reduce -38.8% | 88,399 | $1.3M |
| Intech Investment Management LLC | 0.01% | Add +16.3% | 87,883 | $1.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.2% | 85,577 | $1.2M |
| Brevan Howard Capital Management LP | 0.01% | New | 85,296 | $1.2M |
| Citigroup Inc. | 0.00% | Reduce -36.7% | 82,002 | $1.2M |
| Squarepoint Ops LLC | 0.00% | Add +234.6% | 81,142 | $1.2M |
| California State Teachers Retirement System | 0.00% | Reduce -1.2% | 79,334 | $1.1M |
| WINTON GROUP Ltd | 0.06% | Reduce -8.0% | 78,276 | $1.1M |
| Integrated Quantitative Investments LLC | 0.31% | No change | 74,040 | $1.1M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +5.5% | 72,638 | $1.0M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Add +407.0% | 72,000 | $1.0M |
| Gsa Capital Partners LLP | 0.07% | New | 69,980 | $1.0M |
| Sandler Capital Management | 0.35% | Reduce -44.0% | 69,834 | $1.0M |
| Wakefield Asset Management LLLP | 0.28% | New | 69,791 | $1.0M |
| Wells Fargo & Company | 0.00% | Add +3.8% | 69,070 | $991K |
| Franklin Resources Inc. | 0.00% | Add +8.5% | 64,469 | $925K |
"% of holder's portfolio" is MD's weight in each manager's 13F, not the share of Pediatrix Medical Group Inc. the manager owns.