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 2021
Institutional positions in Pediatrix Medical Group, Inc. as of Jun 30, 2021. 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
- 220
- +14 vs. Q1 2021
- Shares held
- 88.5M
- −2.37M (−2.6%) vs. Q1 2021
- Total value
- $2.67B
- +$353.9M (+15.3%) vs. Q1 2021
- New holders
- 32
- 67 more added
- Sold out
- 18
- 80 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aristotle Capital Boston, LLC | 827,276 | $24.9M | 0.57% | −47,317−5.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 913,460 | $27.5M | 0.03% | +810,929+790.9% | Added |
| Wellington Management Group LLP | 945,418 | $28.5M | 0.00% | +39,334+4.3% | Added |
| Bank of New York Mellon Corp | 1,027,304 | $31.0M | 0.01% | −26,973−2.6% | Reduced |
| River Road Asset Management, LLC | 1,162,545 | $35.1M | 0.38% | −504,524−30.3% | Reduced |
| Northern Trust Corp | 1,169,928 | $35.3M | 0.01% | +100,448+9.4% | Added |
| Charles Schwab Investment Management Inc | 1,298,033 | $39.1M | 0.01% | −73,738−5.4% | Reduced |
| Geode Capital Management, LLC | 1,341,556 | $40.4M | 0.01% | +48,031+3.7% | Added |
| New York State Common Retirement Fund | 1,590,068 | $47.9M | 0.05% | −39,512−2.4% | Reduced |
| Lazard Asset Management LLC | 2,277,221 | $68.7M | 0.08% | −409,850−15.3% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,818,867 | $85.0M | 0.64% | −222,816−7.3% | Reduced |
| State Street Corp | 3,175,996 | $95.8M | 0.01% | +76,449+2.5% | Added |
| Dimensional Fund Advisors LP | 3,803,588 | $114.7M | 0.04% | −258,131−6.4% | Reduced |
| FMR LLC | 4,886,336 | $147.3M | 0.01% | +588,474+13.7% | Added |
| Alliancebernstein L.P. | 6,728,916 | $202.9M | 0.08% | +254,015+3.9% | Added |
| Earnest Partners LLC | 7,094,689 | $213.9M | 1.26% | +8,386+0.1% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 8,450,000 | $254.8M | 5.01% | 00.0% | Unchanged |
| Vanguard Group Inc | 9,214,541 | $277.8M | 0.01% | +212,757+2.4% | Added |
| BlackRock Inc. | 13,033,220 | $393.0M | 0.01% | −344,571−2.6% | Reduced |
| Sofos Investments, Inc. | 96 | – | – | +96 | New |
| LSV Asset Management | 0 | $0 | 0.00% | −966,489−100.0% | Sold out |
| William Blair Investment Management, LLC | 0 | $0 | 0.00% | −749,282−100.0% | Sold out |
| Abrams Bison Investments, LLC | 0 | $0 | 0.00% | −180,676−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −139,259−100.0% | Sold out |
| Davide Leone & Partners Investment Co Ltd. | 0 | $0 | 0.00% | −72,104−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −56,900−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −51,675−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −29,548−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −21,483−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −18,957−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −18,641−100.0% | Sold out |
| Banco Bilbao Vizcaya Argentaria, S.A. | 0 | $0 | 0.00% | −10,126−100.0% | Sold out |
| Hussman Strategic Advisors, Inc. | 0 | $0 | 0.00% | −7,200−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −7,136−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −2,327−100.0% | Sold out |
| Shell Asset Management Co | 0 | $0 | 0.00% | −2,302−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| BBVA USA Bancshares, Inc. | – | – | – | – | Not filed |