SUNRISE, FL
PEDIATRIX MEDICAL GROUP, INC.MD— Latest position per institution from SEC 13F filings
15
Institutional holders
83.67M
Total shares held
1.73B
Estimated value
4.18M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
13.71M
Value
347.38M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
13.69M
Value
103.38M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
10.72M
Value
229.39M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
5.99M
Value
151.60M
Filed
Jun 30, 2026
EARNEST PARTNERS LLC
CIK 1102578
Shares
4.79M
Value
48.05M
Filed
Mar 31, 2024
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
4.22M
Value
106.90M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
3.62M
Value
91.70M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
3.53M
Value
89.50M
Filed
Jun 30, 2026
VICTORY CAPITAL MANAGEMENT INC
CIK 1040188
Shares
3.42M
Value
86.55M
Filed
Jun 30, 2026
RUBRIC CAPITAL MANAGEMENT LP
CIK 1687509
Shares
3.13M
Value
45.40M
Filed
Mar 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.23M
Value
56.40M
Filed
Jun 30, 2026
WASATCH ADVISORS LP
CIK 814133
Shares
2.22M
Value
57.10M
Filed
Sep 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
2.19M
Value
55.52M
Filed
Jun 30, 2026
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 1082327
Shares
1.72M
Value
43.60M
Filed
Jun 30, 2026
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC
CIK 1890906
Shares
1.62M
Value
42.32M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
1.61M
Value
40.86M
Filed
Jun 30, 2026
ROCKEFELLER CAPITAL MANAGEMENT L.P.
CIK 1739439
Shares
1.34M
Value
33.91M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
1.33M
Value
33.65M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
1.29M
Value
32.78M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
1.29M
Value
32.61M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 13.71M | 347.38M | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 13.69M | 103.38M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 10.72M | 229.39M | Dec 31, 2025 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 5.99M | 151.60M | Jun 30, 2026 |
| 5 | EARNEST PARTNERS LLC | 1102578 | 4.79M | 48.05M | Mar 31, 2024 |
| 6 | DIMENSIONAL FUND ADVISORS LP | 354204 | 4.22M | 106.90M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 3.62M | 91.70M | Jun 30, 2026 |
| 8 | STATE STREET CORP | 93751 | 3.53M | 89.50M | Jun 30, 2026 |
| 9 | VICTORY CAPITAL MANAGEMENT INC | 1040188 | 3.42M | 86.55M | Jun 30, 2026 |
| 10 | RUBRIC CAPITAL MANAGEMENT LP | 1687509 | 3.13M | 45.40M | Mar 31, 2025 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.23M | 56.40M | Jun 30, 2026 |
| 12 | WASATCH ADVISORS LP | 814133 | 2.22M | 57.10M | Sep 30, 2026 |
| 13 | AMERICAN CENTURY COMPANIES INC | 748054 | 2.19M | 55.52M | Jun 30, 2026 |
| 14 | FULLER & THALER ASSET MANAGEMENT, INC. | 1082327 | 1.72M | 43.60M | Jun 30, 2026 |
| 15 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 1890906 | 1.62M | 42.32M | Jun 30, 2026 |
| 16 | D. E. SHAW & CO., INC. | 1009207 | 1.61M | 40.86M | Jun 30, 2026 |
| 17 | ROCKEFELLER CAPITAL MANAGEMENT L.P. | 1739439 | 1.34M | 33.91M | Jun 30, 2026 |
| 18 | MORGAN STANLEY | 895421 | 1.33M | 33.65M | Jun 30, 2026 |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 1.29M | 32.78M | Jun 30, 2026 |
| 20 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 1.29M | 32.61M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.