Security record
MD
Pediatrix Medical Group, Inc. · Healthcare · Medical - Care Facilities
97Tracked holders
-3Δ holders
57.25MShares held
$1.45BReported value
+5New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth -3.0% ·
share flow -3.0% ·
net new positions -3.1%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 97 | -3 | 57.25M | $1.45B | +5 | −8 |
| Q1 2026 | 103 | +4 | 59.12M | $1.26B | +9 | −5 |
| Q4 2025 | 99 | -1 | 67.55M | $1.45B | — | −1 |
| Q3 2025 | 18 | +1 | 40.93M | $685.43M | +1 | — |
| Q2 2025 | 14 | 0 | 37.94M | $544.34M | +2 | −2 |
| Q1 2025 | 11 | +1 | 9.91M | $143.46M | +1 | — |
| Q4 2024 | 10 | -3 | 9.74M | $127.83M | — | −3 |
| Q3 2024 | 12 | 0 | 6.92M | $79.97M | +1 | −1 |
| Q2 2024 | 12 | — | 7.89M | $59.29M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 13.71M | +1.0% | $347.38M | 0.0% | ▲ Add | 5 | SEC ↗ ×15 |
| 2 | Dimensional Fund Advisors Lp | 4.22M | +9.4% | $106.90M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | Vanguard Capital Management Llc | 3.62M | -1.0% | $91.70M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 3.53M | +4.6% | $89.50M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 5 | Victory Capital Management Inc | 3.42M | -11.1% | $86.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 2.23M | +1.7% | $56.40M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | American Century Companies Inc | 2.19M | -44.2% | $55.52M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Allspring Global Investments… | 1.62M | +66.0% | $42.32M | 0.1% | ▲ Add | 3 | SEC ↗ ×3 |
| 9 | D. E. Shaw & Co. ✦ | 1.61M | -5.6% | $40.86M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 10 | Rockefeller Capital Management L.P. | 1.34M | +75.5% | $33.91M | 0.1% | ▲ Add | 3 | SEC ↗ ×4 |
| 11 | Morgan Stanley ✦ | 1.33M | +6.2% | $33.65M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 12 | Charles Schwab Investment… | 1.29M | -10.3% | $32.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Renaissance Technologies ✦ | 1.29M | -16.0% | $32.61M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 14 | Invesco Ltd. | 1.17M | +27.3% | $29.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 15 | Northern Trust Corp | 934.31K | +3.8% | $23.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 16 | Nuveen, LLC | 868.27K | -8.9% | $21.99M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 17 | Goldman Sachs Group ✦ | 825.64K | -3.0% | $20.91M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 18 | Fidelity (FMR) ✦ | 741.39K | -67.3% | $18.78M | 0.0% | ▼ Trim | 5 | SEC ↗ ×3 |
| 19 | Ameriprise Financial Inc | 663.40K | -0.6% | $16.81M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 20 | Alliancebernstein L.P. | 761.01K | -1.3% | $16.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Tidal Investments LLC | 616.05K | +253.9% | $15.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Bank of New York Mellon Corp | 564.42K | -0.8% | $14.30M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 23 | Raymond James Financial Inc | 563.46K | +23.9% | $14.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 24 | Allianz Asset Management GmbH | 495.62K | +10.5% | $12.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 25 | Principal Financial Group Inc | 461.33K | -3.3% | $11.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 26 | AQR Capital Management ✦ | 471.29K | -15.9% | $11.53M | 0.0% | ▼ Trim | 9 | SEC ↗ ×7 |
| 27 | UBS Group AG | 435.82K | +47.0% | $11.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 28 | Envestnet Asset Management Inc | 427.40K | +9.8% | $10.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Franklin Resources Inc | 421.26K | +1.3% | $10.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 30 | Pacer Advisors, Inc. | 347.25K | -31.5% | $8.80M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 31 | Bank Of America Corp /De/ | 309.41K | -18.6% | $7.84M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 32 | Russell Investments Group, Ltd. | 300.67K | +41.4% | $7.62M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 33 | Prudential Financial Inc | 283.69K | -1.6% | $7.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | UBS AM, a distinct business unit of… | 227.84K | -5.6% | $5.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 35 | Nordea Investment Management Ab | 220.15K | -4.1% | $5.43M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 36 | JPMorgan Chase ✦ | 209.89K | -9.9% | $5.27M | 0.0% | ▼ Trim | 4 | SEC ↗ ×6 |
| 37 | Rhumbline Advisers | 187.73K | -2.4% | $4.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | First Trust Advisors Lp | 184.91K | +20.9% | $4.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Legal & General Group Plc | 183.10K | -6.3% | $4.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 40 | Lazard Asset Management Llc | 179.78K | +6.4% | $4.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Bnp Paribas Financial Markets | 177.04K | +12.6% | $4.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Swiss National Bank | 166.70K | -1.9% | $4.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Qube Research & Technologies Ltd | 121.25K | -17.8% | $3.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | New York State Common Retirement… | 120.44K | -0.2% | $3.05M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Sei Investments Co | 120.38K | -23.5% | $3.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 46 | BNP Paribas Asset Management… | 114.24K | -4.5% | $2.89M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 47 | T. Rowe Price ✦ | 112.02K | +13.3% | $2.84M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 48 | Cerity Partners LLC | 88.09K | +196.5% | $2.23M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 49 | Wells Fargo & Company/Mn | 86.46K | +86.1% | $2.19M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 50 | Deutsche Bank Ag\ | 86.42K | +15.8% | $2.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Universal- Beteiligungs- und… | 83.76K | +149.5% | $2.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Gotham Asset Management ✦ | 82.78K | -32.9% | $2.10M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 53 | Hsbc Holdings Plc | 73.61K | -17.1% | $1.85M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 54 | Citigroup Inc | 73.04K | +66.7% | $1.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 55 | LPL Financial LLC | 70.40K | +2.7% | $1.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Creative Planning | 67.49K | +25.6% | $1.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 57 | State Of Wisconsin Investment Board | 67.11K | +27.4% | $1.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Nomura Holdings Inc | 60.25K | -36.8% | $1.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Jones Financial Companies Lllp | 59.91K | +88.0% | $1.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Nomura Asset Management… | 57.38K | New | $1.45M | 0.0% | New | 1 | SEC ↗ |
| 61 | Millennium Management ✦ | 55.12K | New | $1.40M | 0.0% | New | 1 | SEC ↗ |
| 62 | Jennison Associates Llc | 52.82K | -13.2% | $1.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | Fifth Third Bancorp | 52.76K | -15.3% | $1.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Quantinno Capital Management LP | 51.01K | +122.5% | $1.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Mml Investors Services, Llc | 50.15K | +22.6% | $1.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Two Sigma Investments ✦ | 45.47K | -6.0% | $1.15M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 67 | Manufacturers Life Insurance… | 40.68K | +5.3% | $1.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Voya Investment Management Llc | 40.30K | +3.4% | $1.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 38.36K | -4.1% | $971,735 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Jane Street Group, Llc | 38.03K | -82.6% | $963,275 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 71 | Barclays Plc | 37.54K | -15.1% | $950,989 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 72 | Marshall Wace ✦ | 34.43K | New | $872,062 | 0.0% | New | 1 | SEC ↗ ×2 |
| 73 | Zurcher Kantonalbank (Zurich… | 33.21K | -32.4% | $841,260 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Corient Private Wealth LP | 33.00K | New | $835,931 | 0.0% | New | 1 | SEC ↗ |
| 75 | Mitsubishi UFJ Trust & Banking Corp | 32.46K | +177.0% | $822,110 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 76 | State Board Of Administration Of… | 28.96K | +20.5% | $733,455 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Cetera Investment Advisers | 27.48K | +35.9% | $696,021 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Captrust Financial Advisors | 25.21K | -3.9% | $638,696 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Amundi | 23.86K | +51.6% | $604,475 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Truist Financial Corp | 22.66K | +20.5% | $573,902 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Royal Bank Of Canada | 14.63K | +109.3% | $370,000 | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 82 | Wealth Enhancement Advisory… | 13.83K | +4.8% | $363,419 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Pictet Asset Management Holding SA | 13.11K | 0.0% | $332,178 | 0.0% | Held | 3 | SEC ↗ |
| 84 | Mercer Global Advisors Inc /Adv | 12.62K | +28.8% | $319,538 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | ProShare Advisors LLC | 11.85K | -10.8% | $300,033 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Neuberger Berman Group LLC | 11.48K | +2.3% | $290,712 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 87 | HighTower Advisors, LLC | 11.13K | -5.7% | $281,898 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Pnc Financial Services Group, Inc. | 11.03K | -2.7% | $279,339 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 89 | Grantham, Mayo, Van Otterloo & Co.… | 10.99K | +13.4% | $278,503 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Susquehanna International Group, Llp | 7.95K | -85.9% | $201,298 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Ensign Peak Advisors, Inc | 7.25K | -8.2% | $183,744 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Osaic Holdings, Inc. | 2.13K | +381.4% | $53,901 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Us Bancorp \De\ | 1.63K | +2.1% | $41,313 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Optiver Holding B.V. | 712 | New | $18,035 | 0.0% | New | 1 | SEC ↗ |
| 95 | Assetmark, Inc | 647 | +1.4% | $16,389 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Federated Hermes, Inc. | 108 | -97.3% | $2,736 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Group One Trading Llc | 94 | 0.0% | $2,381 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Nomura Asset Management… | $1.45M | 0.0% |
| Millennium Management | $1.40M | 0.0% |
| Marshall Wace | $872,062 | 0.0% |
| Corient Private Wealth LP | $835,931 | 0.0% |
| Optiver Holding B.V. | $18,035 | 0.0% |
Exited
| DZ BANK AG Deutsche Zentral… | $2.32M | was 0.0% |
| Citadel Advisors | $1.56M | was 0.0% |
| Hrt Financial Lp | $1.53M | was 0.0% |
| Connor, Clark & Lunn… | $594,877 | was 0.0% |
| Mariner, LLC | $300,877 | was 0.0% |
| Balyasny Asset Management L.P. | $232,295 | was 0.0% |
| Nomura Asset Management Co Ltd | $29,946 | was 0.0% |
| Simplex Trading, Llc | $2,802 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 293 holders, 82.31M shares, $1.71B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Sep 03
SC 13G — VANGUARD CAPITAL MANAGEMENT LLC
Sep 03
SC 13G — VANGUARD PORTFOLIO MANAGEMENT LLC
Sep 03
SC 13G/A — VANGUARD GROUP INC
Jul 14
SC 13G — DIMENSIONAL FUND ADVISORS LP
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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