PEDIATRIX MEDICAL GROUP INC COM is a security (CUSIP 58502B106) tracked across SEC portfolio filings. 308 institutional managers reported $1.8B on Form 13F as of 2026-06-30; 31 registered fund positions totaling $100.8M via N-PORT as of 2026-05-31.
Showing 15 of 308 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $290.4M | 13,574,373 |
| VANGUARD GROUP INC | Valley Forge, PA | $229.4M | 10,724,265 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $84.0M | 3,925,366 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $82.5M | 3,856,915 |
| VICTORY CAPITAL MANAGEMENT INC | San Antonio, TX | $82.2M | 3,841,933 |
| STATE STREET CORP | BOSTON, MA | $72.3M | 3,378,500 |
| WASATCH ADVISORS LP | SALT LAKE CITY, UT | $63.3M | 2,498,884 |
| FMR LLC | BOSTON, MA | $48.5M | 2,267,434 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $46.8M | 2,187,967 |
| D. E. Shaw & Co., Inc. | New York, NY | $36.5M | 1,708,433 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $32.8M | 1,532,300 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $30.9M | 1,443,391 |
| MORGAN STANLEY | NEW YORK, NY | $26.8M | 1,250,625 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $26.3M | 1,229,431 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | NEW YORK, NY | $20.8M | 970,610 |
Showing 15 of 31 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $20.0M | 2.46% |
| VANGUARD STRATEGIC EQUITY FUND | VANGUARD HORIZON FUNDS | $17.1M | 16.87% |
| Oberweis Micro-Cap Fund | OBERWEIS FUNDS | $14.4M | 136.99% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $9.5M | 5.39% |
| Royce Small-Cap Total Return Fund | ROYCE FUND | $7.3M | 86.47% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $7.0M | 9.41% |
| AB Small Cap Value Portfolio | AB CAP FUND, INC. | $3.6M | 60.05% |
| NORTH SQUARE SMALL CAP VALUE FUND | Valued Advisers Trust | $3.4M | 163.23% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $3.0M | 6.16% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $2.8M | 1.31% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $2.8M | 12.66% |
| Royce Capital Fund - Small-Cap Portfolio | ROYCE CAPITAL FUND | $1.3M | 76.50% |
| VANGUARD MARKET NEUTRAL FUND | VANGUARD MONTGOMERY FUNDS | $1.3M | 29.59% |
| PGIM Jennison Blend Fund | Prudential Jennison Blend Fund, Inc. | $1.1M | 9.59% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $973K | 0.17% |