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, Q2 2025
Institutional positions in Pediatrix Medical Group, Inc. as of Jun 30, 2025. 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
- 264
- +24 vs. Q1 2025
- Shares held
- 80.6M
- +471.5K (+0.6%) vs. Q1 2025
- Total value
- $1.16B
- −$4.04M (−0.3%) vs. Q1 2025
- New holders
- 51
- 88 more added
- Sold out
- 27
- 90 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royce & Associates LP | 196,120 | $2.81M | 0.03% | −5,511−2.7% | Reduced |
| AXA S.A. | 197,681 | $2.84M | 0.01% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 200,905 | $2.88M | 0.00% | +200,905 | New |
| CSM Advisors, LLC | 202,798 | $2.91M | 0.08% | +202,798 | New |
| Russell Investments Group, Ltd. | 208,712 | $3.00M | 0.00% | −10,472−4.8% | Reduced |
| Hussman Strategic Advisors, Inc. | 210,000 | $3.01M | 0.69% | +126,000+150.0% | Added |
| Rhumbline Advisers | 219,833 | $3.15M | 0.00% | +2,887+1.3% | Added |
| Legal & General Group Plc | 235,882 | $3.38M | 0.00% | +2,294+1.0% | Added |
| Raymond James Financial Inc | 247,602 | $3.55M | 0.00% | +11,279+4.8% | Added |
| Nordea Investment Management AB | 268,219 | $3.79M | 0.00% | +4,159+1.6% | Added |
| Tudor Investment Corp Et Al | 281,113 | $4.03M | 0.03% | +254,565+958.9% | Added |
| Invenomic Capital Management LP | 285,906 | $4.10M | 0.23% | +285,906 | New |
| Public Sector Pension Investment Board | 287,060 | $4.12M | 0.02% | +18,984+7.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 293,642 | $4.21M | 0.00% | +293,642 | New |
| Cubist Systematic Strategies, LLC | 296,061 | $4.25M | 0.05% | +296,061 | New |
| LSV Asset Management | 298,304 | $4.28M | 0.01% | +50,304+20.3% | Added |
| Millennium Management LLC | 329,793 | $4.73M | 0.00% | +248,049+303.4% | Added |
| Great Lakes Advisors, LLC | 332,846 | $4.78M | 0.04% | +332,846 | New |
| Brandywine Global Investment Management, LLC | 370,041 | $5.31M | 0.04% | +370,041 | New |
| Hillsdale Investment Management Inc. | 376,500 | $5.40M | 0.20% | +376,000+75,200.0% | Added |
| AQR Capital Management LLC | 394,927 | $5.59M | 0.00% | −63,953−13.9% | Reduced |
| UBS Asset Management Americas Inc | 407,863 | $5.85M | 0.00% | +139,357+51.9% | Added |
| UBS Group AG | 411,625 | $5.91M | 0.00% | +270,255+191.2% | Added |
| Principal Financial Group Inc | 455,717 | $6.54M | 0.00% | −130,473−22.3% | Reduced |
| BNP Paribas Arbitrage, SA | 476,098 | $6.83M | 0.01% | +414,216+669.4% | Added |
| Empowered Funds, LLC | 485,581 | $6.97M | 0.08% | +196,129+67.8% | Added |
| Aristotle Capital Boston, LLC | 491,400 | $7.05M | 0.36% | −38,778−7.3% | Reduced |
| Panagora Asset Management Inc | 519,970 | $7.46M | 0.03% | +162,988+45.7% | Added |
| Oberweis Asset Management Inc | 545,600 | $7.83M | 0.34% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 550,843 | $7.90M | 0.02% | +550,843 | New |
| Bank of America Corp | 563,711 | $8.09M | 0.00% | −30,297−5.1% | Reduced |
| Brandes Investment Partners, LP | 565,212 | $8.11M | 0.07% | −124,946−18.1% | Reduced |
| Bridgeway Capital Management, LLC | 574,885 | $8.25M | 0.20% | +20,433+3.7% | Added |
| Nomura Holdings Inc | 576,730 | $8.28M | 0.07% | +316,274+121.4% | Added |
| ArrowMark Colorado Holdings LLC | 589,292 | $8.46M | 0.15% | −201,909−25.5% | Reduced |
| Invesco Ltd. | 594,179 | $8.53M | 0.00% | −269,090−31.2% | Reduced |
| Bank of New York Mellon Corp | 605,240 | $8.69M | 0.00% | −3,576−0.6% | Reduced |
| Citadel Advisors LLC | 643,288 | $9.23M | 0.01% | +362,848+129.4% | Added |
| Segall Bryant & Hamill, LLC | 648,677 | $9.31M | 0.13% | −86,109−11.7% | Reduced |
| Prudential Financial Inc | 670,321 | $9.62M | 0.01% | −117,346−14.9% | Reduced |
| JPMorgan Chase & Co | 686,498 | $9.85M | 0.00% | −246,610−26.4% | Reduced |
| CastleKnight Management LP | 706,250 | $10.1M | 0.67% | +292,350+70.6% | Added |
| Qube Research & Technologies Ltd | 735,526 | $10.6M | 0.01% | +14,596+2.0% | Added |
| Ameriprise Financial Inc | 744,473 | $10.7M | 0.00% | +474,186+175.4% | Added |
| Dana Investment Advisors, Inc. | 759,300 | $10.9M | 0.36% | −11,641−1.5% | Reduced |
| Pacer Advisors, Inc. | 772,893 | $11.1M | 0.03% | −220,055−22.2% | Reduced |
| Cinctive Capital Management LP | 775,733 | $11.1M | 0.62% | +775,733 | New |
| Goldman Sachs Group Inc | 790,543 | $11.3M | 0.00% | +224,789+39.7% | Added |
| Nuveen, LLC | 839,579 | $12.0M | 0.00% | +285,837+51.6% | Added |
| Northern Trust Corp | 909,852 | $13.1M | 0.00% | −36,148−3.8% | Reduced |
| Renaissance Technologies LLC | 1,203,900 | $17.3M | 0.02% | −17,100−1.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,267,943 | $18.2M | 0.00% | +142,991+12.7% | Added |
| Morgan Stanley | 1,316,362 | $18.9M | 0.00% | −6,958−0.5% | Reduced |
| Boston Partners | 1,419,618 | $19.9M | 0.02% | −562,271−28.4% | Reduced |
| D. E. Shaw & Co., Inc. | 1,577,762 | $22.6M | 0.02% | −294,415−15.7% | Reduced |
| Alliancebernstein L.P. | 1,838,833 | $26.4M | 0.01% | −5,013,858−73.2% | Reduced |
| American Century Companies Inc | 1,931,867 | $27.7M | 0.02% | +430,029+28.6% | Added |
| Geode Capital Management, LLC | 1,998,830 | $28.7M | 0.00% | −15,298−0.8% | Reduced |
| FMR LLC | 2,414,037 | $34.6M | 0.00% | −492,421−16.9% | Reduced |
| Victory Capital Management Inc | 3,157,654 | $45.3M | 0.03% | +3,090,699+4,616.1% | Added |
| Dimensional Fund Advisors LP | 3,318,224 | $47.6M | 0.01% | +147,687+4.7% | Added |
| State Street Corp | 3,489,445 | $50.1M | 0.00% | −36,639−1.0% | Reduced |
| Vanguard Group Inc | 10,985,240 | $157.6M | 0.00% | +188,590+1.7% | Added |
| BlackRock, Inc. | 13,948,121 | $200.2M | 0.00% | −78,359−0.6% | Reduced |
| Rubric Capital Management LP | 0 | $0 | 0.00% | −3,133,299−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −271,736−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −263,145−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −58,027−100.0% | Sold out |
| Tejara Capital Ltd | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −44,962−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −43,300−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −38,399−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −31,328−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −27,900−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −23,783−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −22,699−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −17,272−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −12,774−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −12,419−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −10,811−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −5,871−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −1,414−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −368−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −345−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −333−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −243−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Hallmark Capital Management Inc | 0 | $0 | 0.00% | −95−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |