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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 13,134,838 | $357.4M | 0.01% | +514,072+4.1% | Added |
| Vanguard Group Inc | 9,329,814 | $253.9M | 0.01% | +99,111+1.1% | Added |
| Alliancebernstein L.P. | 7,359,083 | $200.2M | 0.07% | +781,646+11.9% | Added |
| Earnest Partners LLC | 6,624,400 | $180.3M | 1.04% | −382,174−5.5% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 5,915,000 | $160.9M | 2.23% | 00.0% | Unchanged |
| FMR LLC | 5,555,578 | $151.2M | 0.01% | +464,458+9.1% | Added |
| Dimensional Fund Advisors LP | 3,618,229 | $98.5M | 0.03% | −149,344−4.0% | Reduced |
| State Street Corp | 3,211,149 | $87.4M | 0.00% | +57,309+1.8% | Added |
| ArrowMark Colorado Holdings LLC | 2,683,879 | $73.0M | 0.59% | +3870.0% | Added |
| Lazard Asset Management LLC | 2,625,901 | $71.5M | 0.08% | +256,617+10.8% | Added |
| Wellington Management Group LLP | 1,769,567 | $48.1M | 0.01% | +853,397+93.1% | Added |
| New York State Common Retirement Fund | 1,422,318 | $38.7M | 0.04% | −216,014−13.2% | Reduced |
| Geode Capital Management, LLC | 1,343,455 | $36.6M | 0.00% | +1,187+0.1% | Added |
| River Road Asset Management, LLC | 1,314,613 | $35.8M | 0.38% | +448,374+51.8% | Added |
| Northern Trust Corp | 1,137,159 | $30.9M | 0.01% | −14,387−1.2% | Reduced |
| Charles Schwab Investment Management Inc | 1,115,350 | $30.4M | 0.01% | −92,049−7.6% | Reduced |
| Bank of New York Mellon Corp | 980,953 | $26.7M | 0.00% | −39,707−3.9% | Reduced |
| Aristotle Capital Boston, LLC | 805,111 | $21.9M | 0.51% | −20,885−2.5% | Reduced |
| Segall Bryant & Hamill, LLC | 713,477 | $19.4M | 0.18% | +30,131+4.4% | Added |
| Principal Financial Group Inc | 664,401 | $18.1M | 0.01% | −56,437−7.8% | Reduced |
| Norges Bank | 653,231 | $17.8M | 0.00% | +263,441+67.6% | Added |
| Palisade Capital Management LLC | 648,925 | $17.7M | 0.36% | +5,770+0.9% | Added |
| D. E. Shaw & Co., Inc. | 645,063 | $17.6M | 0.02% | +9,281+1.5% | Added |
| Granite Investment Partners, LLC | 612,371 | $16.7M | 0.49% | +20,599+3.5% | Added |
| Ameriprise Financial Inc | 500,565 | $13.6M | 0.00% | −18,801−3.6% | Reduced |
| Parametric Portfolio Associates LLC | 493,768 | $13.4M | 0.01% | +11,382+2.4% | Added |
| Invesco Ltd. | 487,264 | $13.3M | 0.00% | −736−0.2% | Reduced |
| Foundry Partners, LLC | 460,403 | $12.5M | 0.44% | +66,916+17.0% | Added |
| Morgan Stanley | 441,516 | $12.0M | 0.00% | −240,615−35.3% | Reduced |
| 13D Management LLC | 299,415 | $8.15M | 3.12% | −18,354−5.8% | Reduced |
| Bank of America Corp | 277,271 | $7.54M | 0.00% | +23,491+9.3% | Added |
| Nuveen Asset Management, LLC | 266,992 | $7.26M | 0.00% | −20,695−7.2% | Reduced |
| Wells Fargo & Company | 264,014 | $7.18M | 0.00% | +12,022+4.8% | Added |
| JPMorgan Chase & Co | 252,959 | $6.88M | 0.00% | +26,791+11.8% | Added |
| Legal & General Group Plc | 245,781 | $6.69M | 0.00% | +7,561+3.2% | Added |
| Goldman Sachs Group Inc | 210,512 | $5.73M | 0.00% | −32,675−13.4% | Reduced |
| Allianz Asset Management GmbH | 189,365 | $5.15M | 0.00% | −11,027−5.5% | Reduced |
| Rhumbline Advisers | 187,982 | $5.12M | 0.01% | +5,493+3.0% | Added |
| Public Sector Pension Investment Board | 176,080 | $4.79M | 0.03% | +1,680+1.0% | Added |
| Swiss National Bank | 171,400 | $4.66M | 0.00% | 00.0% | Unchanged |
| Nordea Investment Management AB | 145,488 | $3.95M | 0.00% | −1,759−1.2% | Reduced |
| New York State Teachers Retirement System | 133,748 | $3.64M | 0.01% | −100−0.1% | Reduced |
| SEI Investments Co | 132,807 | $3.61M | 0.01% | −14,262−9.7% | Reduced |
| Renaissance Technologies LLC | 120,200 | $3.27M | 0.00% | −98,500−45.0% | Reduced |
| Brandes Investment Partners, LP | 116,745 | $3.18M | 0.07% | −651−0.6% | Reduced |
| Russell Investments Group, Ltd. | 115,369 | $3.14M | 0.01% | +56,456+95.8% | Added |
| State of Wisconsin Investment Board | 112,300 | $3.06M | 0.01% | −100−0.1% | Reduced |
| State of New Jersey Common Pension Fund D | 108,777 | $2.96M | 0.01% | +25,565+30.7% | Added |
| Great West Life Assurance Co | 108,811 | $2.96M | 0.01% | −672−0.6% | Reduced |
| California State Teachers Retirement System | 107,071 | $2.91M | 0.00% | +2,530+2.4% | Added |
| Barclays PLC | 100,362 | $2.73M | 0.00% | +30,951+44.6% | Added |
| UBS Asset Management Americas Inc | 93,027 | $2.53M | 0.00% | −6,525−6.6% | Reduced |
| Bridgewater Associates, LP | 92,734 | $2.52M | 0.01% | +13,624+17.2% | Added |
| Prudential Financial Inc | 92,310 | $2.51M | 0.00% | −2,420−2.6% | Reduced |
| Oppenheimer & Co Inc | 92,008 | $2.50M | 0.04% | −479−0.5% | Reduced |
| Raymond James & Associates | 88,177 | $2.40M | 0.00% | +15,594+21.5% | Added |
| Comerica Bank | 92,693 | $2.35M | 0.02% | +2,859+3.2% | Added |
| South Dakota Investment Council | 85,672 | $2.33M | 0.04% | 00.0% | Unchanged |
| Redwood Investment Management, LLC | 82,958 | $2.26M | 0.30% | +20,905+33.7% | Added |
| Great Lakes Advisors, LLC | 82,802 | $2.25M | 0.03% | −3,085−3.6% | Reduced |
| Citigroup Inc | 80,915 | $2.20M | 0.00% | −1,073−1.3% | Reduced |
| Bridge City Capital, LLC | 78,887 | $2.15M | 0.89% | −270.0% | Reduced |
| Oppenheimer Asset Management Inc. | 77,602 | $2.11M | 0.03% | −8,181−9.5% | Reduced |
| Yousif Capital Management, LLC | 71,869 | $1.96M | 0.02% | +71,869 | New |
| Thrivent Financial for Lutherans | 70,451 | $1.92M | 0.00% | +609+0.9% | Added |
| Credit Suisse AG | 70,086 | $1.91M | 0.00% | +2,645+3.9% | Added |
| Federation des caisses Desjardins du Quebec | 70,010 | $1.91M | 0.02% | −15,040−17.7% | Reduced |
| BNP Paribas Arbitrage, SA | 69,130 | $1.88M | 0.00% | −94,666−57.8% | Reduced |
| Envestnet Asset Management Inc | 68,203 | $1.86M | 0.00% | +2,739+4.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 65,341 | $1.78M | 0.02% | −98−0.1% | Reduced |
| Two Sigma Advisers, LP | 64,900 | $1.77M | 0.00% | −68,400−51.3% | Reduced |
| Price T Rowe Associates Inc | 64,628 | $1.76M | 0.00% | −3,896−5.7% | Reduced |
| Vident Investment Advisory, LLC | 63,853 | $1.74M | 0.05% | +2,509+4.1% | Added |
| Texas Permanent School Fund | 62,328 | $1.70M | 0.02% | −1,516−2.4% | Reduced |
| State of Alaska, Department of Revenue | 61,213 | $1.67M | 0.02% | −1,745−2.8% | Reduced |
| Deutsche Bank AG | 57,500 | $1.56M | 0.00% | +2,033+3.7% | Added |
| UBS Group AG | 53,295 | $1.45M | 0.00% | +21,313+66.6% | Added |
| Man Group plc | 52,583 | $1.43M | 0.00% | −12,865−19.7% | Reduced |
| American International Group, Inc. | 47,080 | $1.28M | 0.01% | −1,516−3.1% | Reduced |
| HSBC Holdings PLC | 47,150 | $1.28M | 0.00% | +5,520+13.3% | Added |
| Neuberger Berman Group LLC | 49,359 | $1.21M | 0.00% | −238,864−82.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 43,680 | $1.19M | 0.00% | +43,680 | New |
| STRS Ohio | 43,600 | $1.19M | 0.00% | +3,000+7.4% | Added |
| Sasco Capital Inc | 41,910 | $1.14M | 0.13% | +32,590+349.7% | Added |
| Louisiana State Employees Retirement System | 41,800 | $1.14M | 0.02% | +200+0.5% | Added |
| Amalgamated Bank | 41,295 | $1.12M | 0.01% | −698−1.7% | Reduced |
| Cornercap Investment Counsel Inc | 39,005 | $1.06M | 0.15% | −1,378−3.4% | Reduced |
| Manufacturers Life Insurance Company, The | 39,000 | $1.06M | 0.00% | −810−2.0% | Reduced |
| Bank of Montreal | 37,821 | $1.03M | 0.00% | −1,413−3.6% | Reduced |
| SG Americas Securities, LLC | 36,806 | $1.00M | 0.01% | +29,496+403.5% | Added |
| Baird Financial Group, Inc. | 35,524 | $967.0K | 0.00% | −66−0.2% | Reduced |
| Maryland State Retirement & Pension System | 34,465 | $938.0K | 0.02% | +506+1.5% | Added |
| Oregon Public Employees Retirement Fund | 33,262 | $905.0K | 0.01% | −1,600−4.6% | Reduced |
| Gotham Asset Management, LLC | 33,205 | $904.0K | 0.03% | −8,986−21.3% | Reduced |
| Victory Capital Management Inc | 32,865 | $894.0K | 0.00% | +807+2.5% | Added |
| State Board of Administration of Florida Retirement System | 32,476 | $884.0K | 0.00% | −736−2.2% | Reduced |
| Bridgeway Capital Management, LLC | 32,500 | $884.0K | 0.02% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 31,915 | $869.0K | 0.00% | −6,884−17.7% | Reduced |
| Voya Investment Management LLC | 29,761 | $810.0K | 0.00% | +141+0.5% | Added |
| Royce & Associates LP | 29,042 | $790.0K | 0.01% | −4,757−14.1% | Reduced |