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, Q4 2021
Institutional positions in Pediatrix Medical Group, Inc. as of Dec 31, 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
- 204
- −14 vs. Q3 2021
- Shares held
- 83.8M
- −304.8K (−0.4%) vs. Q3 2021
- Total value
- $2.28B
- −$110.8M (−4.6%) vs. Q3 2021
- New holders
- 21
- 70 more added
- Sold out
- 35
- 85 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Pediatrix Medical Group, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 7,359,083 | $200.2M | 0.07% | +781,646+11.9% | Added |
| Vanguard Group Inc | 9,329,814 | $253.9M | 0.01% | +99,111+1.1% | Added |
| BlackRock Inc. | 13,134,838 | $357.4M | 0.01% | +514,072+4.1% | Added |
| Sofos Investments, Inc. | 594 | – | – | +496+506.1% | Added |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −701,354−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −359,664−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −281,333−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −170,144−100.0% | Sold out |
| Hotchkis & Wiley Capital Management LLC | 0 | $0 | 0.00% | −156,510−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −110,710−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −81,800−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −70,384−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −70,231−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −65,738−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −63,121−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −53,121−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −50,864−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −46,349−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −33,111−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −31,130−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −25,572−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −23,637−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −18,828−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −17,590−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −12,206−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −10,449−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −7,808−100.0% | Sold out |
| Alphasimplex Group, LLC | 0 | $0 | 0.00% | −7,763−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −2,127−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −1,096−100.0% | Sold out |
| Ibex Wealth Advisors | 0 | $0 | 0.00% | −481−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −328−100.0% | Sold out |
| Creative Financial Designs Inc | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Lountzis Asset Management, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Fieldpoint Private Securities, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Kowal Investment Group, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| BBVA USA | – | – | – | – | Not filed |
| First Mercantile Trust Co | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |