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, Q3 2024
Institutional positions in Pediatrix Medical Group, Inc. as of Sep 30, 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
- 219
- −8 vs. Q2 2024
- Shares held
- 86.0M
- +12.4M (+16.8%) vs. Q2 2024
- Total value
- $995.9M
- +$440.4M (+79.3%) vs. Q2 2024
- New holders
- 27
- 77 more added
- Sold out
- 35
- 78 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,836,551 | $160.4M | 0.00% | +13,836,551 | New |
| Vanguard Group Inc | 10,698,635 | $124.0M | 0.00% | +144,224+1.4% | Added |
| Rubric Capital Management LP | 8,275,000 | $95.9M | 1.57% | +125,000+1.5% | Added |
| Alliancebernstein L.P. | 8,110,094 | $94.0M | 0.03% | +404,683+5.3% | Added |
| State Street Corp | 3,540,791 | $41.0M | 0.00% | +50,597+1.4% | Added |
| Morgan Stanley | 3,472,493 | $40.2M | 0.00% | −171,920−4.7% | Reduced |
| Dimensional Fund Advisors LP | 3,273,961 | $37.9M | 0.01% | −298,053−8.3% | Reduced |
| D. E. Shaw & Co., Inc. | 2,325,503 | $27.0M | 0.04% | −138,357−5.6% | Reduced |
| Geode Capital Management, LLC | 1,936,751 | $22.5M | 0.00% | +45,155+2.4% | Added |
| Boston Partners | 1,562,753 | $18.4M | 0.02% | −128,947−7.6% | Reduced |
| Charles Schwab Investment Management Inc | 1,367,345 | $15.8M | 0.00% | −247,868−15.3% | Reduced |
| Segall Bryant & Hamill, LLC | 1,244,950 | $14.4M | 0.20% | −74,289−5.6% | Reduced |
| Caspian Capital LP | 1,115,000 | $12.9M | 17.61% | +665,000+147.8% | Added |
| Citadel Advisors LLC | 1,079,820 | $12.5M | 0.01% | +85,280+8.6% | Added |
| Invesco Ltd. | 1,049,992 | $12.2M | 0.00% | −314,718−23.1% | Reduced |
| JPMorgan Chase & Co | 942,312 | $10.9M | 0.00% | −59,509−5.9% | Reduced |
| Dana Investment Advisors, Inc. | 915,555 | $10.6M | 0.35% | −107,581−10.5% | Reduced |
| Weiss Asset Management LP | 912,818 | $10.6M | 0.27% | +306,143+50.5% | Added |
| Goldman Sachs Group Inc | 851,446 | $9.87M | 0.00% | +258,393+43.6% | Added |
| Northern Trust Corp | 818,825 | $9.49M | 0.00% | +35,272+4.5% | Added |
| Brandes Investment Partners, LP | 814,064 | $9.44M | 0.11% | +78,996+10.7% | Added |
| AQR Capital Management LLC | 808,338 | $9.17M | 0.01% | −134,089−14.2% | Reduced |
| ArrowMark Colorado Holdings LLC | 787,649 | $9.13M | 0.12% | +28,804+3.8% | Added |
| Invenomic Capital Management LP | 780,983 | $9.05M | 0.50% | −151,125−16.2% | Reduced |
| Prudential Financial Inc | 762,023 | $8.83M | 0.01% | +198,700+35.3% | Added |
| Aristotle Capital Boston, LLC | 719,944 | $8.34M | 0.28% | −21,162−2.9% | Reduced |
| Bank of New York Mellon Corp | 667,690 | $7.74M | 0.00% | −56,185−7.8% | Reduced |
| CastleKnight Management LP | 657,321 | $7.62M | 0.89% | +234,796+55.6% | Added |
| Bridgeway Capital Management, LLC | 531,838 | $6.16M | 0.13% | +13,534+2.6% | Added |
| Principal Financial Group Inc | 513,618 | $5.95M | 0.00% | +63,581+14.1% | Added |
| Bank of America Corp | 482,846 | $5.60M | 0.00% | −417,011−46.3% | Reduced |
| Bank of Montreal | 404,896 | $4.56M | 0.00% | −10,214−2.5% | Reduced |
| Tejara Capital Ltd | 392,247 | $4.55M | 2.17% | −210,638−34.9% | Reduced |
| Renaissance Technologies LLC | 385,800 | $4.47M | 0.01% | −28,200−6.8% | Reduced |
| Ameriprise Financial Inc | 336,985 | $3.91M | 0.00% | −53,436−13.7% | Reduced |
| Clark Estates Inc | 317,000 | $3.67M | 0.68% | −25,500−7.4% | Reduced |
| Jane Street Group, LLC | 303,283 | $3.52M | 0.01% | +106,332+54.0% | Added |
| Panagora Asset Management Inc | 267,092 | $3.10M | 0.01% | +267,092 | New |
| Empowered Funds, LLC | 266,838 | $3.09M | 0.05% | +13,534+5.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 263,410 | $3.05M | 0.01% | +99,324+60.5% | Added |
| Qube Research & Technologies Ltd | 253,940 | $2.94M | 0.01% | −74,359−22.6% | Reduced |
| American Century Companies Inc | 238,838 | $2.77M | 0.00% | +114,443+92.0% | Added |
| UBS Asset Management Americas Inc | 237,708 | $2.76M | 0.00% | +8,609+3.8% | Added |
| Nuveen Asset Management, LLC | 230,314 | $2.67M | 0.00% | +7,109+3.2% | Added |
| Legal & General Group Plc | 227,663 | $2.64M | 0.00% | +2,253+1.0% | Added |
| Russell Investments Group, Ltd. | 225,001 | $2.61M | 0.00% | −42,209−15.8% | Reduced |
| Rhumbline Advisers | 220,879 | $2.56M | 0.00% | −5,064−2.2% | Reduced |
| Trexquant Investment LP | 203,405 | $2.36M | 0.03% | −59,307−22.6% | Reduced |
| Royce & Associates LP | 197,372 | $2.29M | 0.02% | +31,482+19.0% | Added |
| Saba Capital Management, L.P. | 179,698 | $2.08M | 0.05% | −130,343−42.0% | Reduced |
| Public Sector Pension Investment Board | 179,341 | $2.08M | 0.01% | −2,800−1.5% | Reduced |
| AXA S.A. | 176,040 | $2.04M | 0.01% | +10,776+6.5% | Added |
| Nordea Investment Management AB | 173,894 | $1.95M | 0.00% | −3,879−2.2% | Reduced |
| Federated Hermes, Inc. | 167,370 | $1.94M | 0.00% | +4,838+3.0% | Added |
| Swiss National Bank | 164,300 | $1.90M | 0.00% | +7,200+4.6% | Added |
| Bridge City Capital, LLC | 150,423 | $1.74M | 0.48% | +21,445+16.6% | Added |
| SEI Investments Co | 149,780 | $1.74M | 0.00% | −18,412−10.9% | Reduced |
| ClariVest Asset Management LLC | 227,927 | $1.72M | 0.18% | 00.0% | Unchanged |
| RBF Capital, LLC | 146,246 | $1.69M | 0.09% | +146,246 | New |
| Sasco Capital Inc | 144,100 | $1.67M | 0.25% | 00.0% | Unchanged |
| Barclays PLC | 142,087 | $1.65M | 0.00% | +106,817+302.9% | Added |
| New York State Teachers Retirement System | 126,574 | $1.47M | 0.00% | −10,010−7.3% | Reduced |
| Algert Global LLC | 113,435 | $1.31M | 0.04% | +113,435 | New |
| SummerHaven Investment Management, LLC | 111,299 | $1.29M | 0.79% | +55,348+98.9% | Added |
| Citigroup Inc | 110,962 | $1.29M | 0.00% | +5,226+4.9% | Added |
| Two Sigma Investments, LP | 109,425 | $1.27M | 0.00% | −64,255−37.0% | Reduced |
| Winton Group Ltd | 108,686 | $1.26M | 0.09% | −21,805−16.7% | Reduced |
| LPL Financial LLC | 88,533 | $1.03M | 0.00% | +88,533 | New |
| Martingale Asset Management L P | 87,066 | $1.01M | 0.02% | +55,966+180.0% | Added |
| HRT Financial LP | 85,641 | $992.0K | 0.00% | −23,259−21.4% | Reduced |
| M&T Bank Corp | 85,264 | $988.0K | 0.00% | +14,247+20.1% | Added |
| Great West Life Assurance Co | 79,653 | $924.0K | 0.00% | 00.0% | Unchanged |
| South Dakota Investment Council | 79,654 | $923.0K | 0.02% | 00.0% | Unchanged |
| California State Teachers Retirement System | 79,575 | $922.3K | 0.00% | +1,311+1.7% | Added |
| Federation des caisses Desjardins du Quebec | 75,691 | $877.1K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 70,640 | $819.0K | 0.00% | +882+1.3% | Added |
| Thrivent Financial for Lutherans | 66,507 | $771.0K | 0.00% | −2,364−3.4% | Reduced |
| Pathstone Holdings, LLC | 65,399 | $758.0K | 0.00% | +28,170+75.7% | Added |
| UBS Group AG | 63,034 | $730.6K | 0.00% | −147,427−70.0% | Reduced |
| STRS Ohio | 62,800 | $727.9K | 0.00% | −11,500−15.5% | Reduced |
| Wells Fargo & Company | 59,507 | $689.7K | 0.00% | +673+1.1% | Added |
| Engineers Gate Manager LP | 58,730 | $680.7K | 0.01% | +18,386+45.6% | Added |
| Two Sigma Advisers, LP | 57,600 | $667.6K | 0.00% | −89,800−60.9% | Reduced |
| New York State Common Retirement Fund | 56,085 | $650.0K | 0.00% | −14,592−20.6% | Reduced |
| Hanseatic Management Services Inc | 53,884 | $624.5K | 0.89% | +53,884 | New |
| Norges Bank | 52,641 | $610.1K | 0.00% | −507,619−90.6% | Reduced |
| Franklin Resources Inc | 48,627 | $598.1K | 0.00% | +48,627 | New |
| Allianz Asset Management GmbH | 51,600 | $598.0K | 0.00% | +51,600 | New |
| MetLife Investment Management | 50,133 | $581.0K | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 49,500 | $574.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 49,454 | $573.2K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 48,776 | $565.3K | 0.00% | −15,794−24.5% | Reduced |
| Corebridge Financial, Inc. | 48,430 | $561.3K | 0.00% | −439−0.9% | Reduced |
| Deutsche Bank AG | 48,360 | $560.5K | 0.00% | +13,558+39.0% | Added |
| State of Alaska, Department of Revenue | 48,226 | $558.0K | 0.01% | −382−0.8% | Reduced |
| Moody National Bank Trust Division | 47,993 | $556.2K | 0.06% | +6,352+15.3% | Added |
| Harbor Capital Advisors, Inc. | 48,005 | $556.0K | 0.02% | −6,475−11.9% | Reduced |
| State of Wisconsin Investment Board | 46,409 | $537.9K | 0.00% | −7,361−13.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 46,201 | $535.5K | 0.00% | +3,899+9.2% | Added |
| Illinois Municipal Retirement Fund | 43,998 | $509.9K | 0.01% | −3,265−6.9% | Reduced |