Who Owns Pediatrix Medical Group, Inc. (MD)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$2.1360219500080998e+225T
% of Float Held
Infinity%
QoQ Change in Holders
+14 / -0
Price History
MD — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| FULLER & THALER ASSET MANAGEMENT, INC. | New Position | +1.2M | +$26.0M |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | New Position | +1.0M | +$22.0M |
| Allspring Global Investments Holdings, LLC | New Position | +639K | +$13.6M |
| PRINCIPAL FINANCIAL GROUP INC | New Position | +474K | +$10.1M |
| Bank of New York Mellon Corp | New Position | +587K | +$10.0M |
| TEACHER RETIREMENT SYSTEM OF TEXAS | New Position | +307K | +$6.6M |
| ENVESTNET ASSET MANAGEMENT INC | New Position | +286K | +$6.0M |
| NORDEA INVESTMENT MANAGEMENT AB | New Position | +240K | +$5.2M |
| Allianz Asset Management GmbH | New Position | +265K | +$5.0M |
| LORD, ABBETT & CO. LLC | New Position | +248K | +$5.0M |
| LSV ASSET MANAGEMENT | Increased | +156K | +$4.8M |
| Informed Momentum Co LLC | New Position | +183K | +$3.9M |
| BESSEMER GROUP INC | New Position | +147K | +$3.0M |
| CASTLEARK MANAGEMENT LLC | New Position | +159K | +$3.0M |
| FIRST TRUST ADVISORS LP | New Position | +146K | +$3.0M |
MD — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| BlackRock, Inc. | Decreased | -287K | -$231.7B |
| VANGUARD GROUP INC | Decreased | -169K | -$182.2B |
| VICTORY CAPITAL MANAGEMENT INC | Decreased | -308K | -$69.0B |
| STATE STREET CORP | Decreased | -219K | -$59.1B |
| D. E. Shaw & Co., Inc. | Decreased | -169K | -$33.8B |
| Nuveen, LLC | Decreased | -351K | -$26.0B |
| Boston Partners | Decreased | -630K | -$24.1B |
| Qube Research & Technologies Ltd | Decreased | -416K | -$19.1B |
| NORTHERN TRUST CORP | Decreased | -60K | -$15.6B |
| ALLIANCEBERNSTEIN L.P. | Decreased | -24K | -$14.1B |
| JPMORGAN CHASE & CO | Decreased | -116K | -$13.8B |
| Dana Investment Advisors, Inc. | Decreased | -153K | -$13.4B |
| CastleKnight Management LP | Decreased | -286K | -$11.4B |
| AMERIPRISE FINANCIAL INC | Decreased | -1K | -$11.2B |
| BRANDES INVESTMENT PARTNERS, LP | Decreased | -188K | -$10.6B |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 9,986,091 | $213.6M | 0.00% | Share |
| 2 | BlackRock, Inc. | 9,135,421 | $195.0M | 0.00% | Share |
| 3 | VICTORY CAPITAL MANAGEMENT INC | 3,818,280 | $81.0M | 0.05% | Share |
| 4 | AMERICAN CENTURY COMPANIES INC | 3,698,135 | $79.0M | 0.04% | Share |
| 5 | DIMENSIONAL FUND ADVISORS LP | 3,360,998 | $71.0M | 0.01% | Share |
| 6 | STATE STREET CORP | 3,312,146 | $70.0M | 0.00% | Share |
| 7 | BlackRock, Inc. | 2,734,368 | $58.0M | 0.00% | Share |
| 8 | FMR LLC | 2,425,811 | $51.0M | 0.00% | Share |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1,904,244 | $40.0M | 0.00% | Share |
| 10 | D. E. Shaw & Co., Inc. | 1,770,222 | $37.0M | 0.02% | Share |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,552,585 | $33.0M | 0.01% | Share |
| 12 | RENAISSANCE TECHNOLOGIES LLC | 1,357,700 | $29.0M | 0.04% | Share |
| 13 | FULLER & THALER ASSET MANAGEMENT, INC. | 1,229,505 | $26.0M | 0.09% | Share |
| 14 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,032,351 | $22.0M | 0.15% | Share |
| 15 | Invesco Ltd. | 999,808 | $21.4M | 0.00% | Share |
| 16 | ALLIANCEBERNSTEIN L.P. | 815,755 | $17.0M | 0.01% | Share |
| 17 | NORTHERN TRUST CORP | 743,820 | $15.0M | 0.00% | Share |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 740,280 | $15.0M | 0.31% | Share |
| 19 | Qube Research & Technologies Ltd | 727,348 | $15.0M | 0.02% | Share |
| 20 | Dana Investment Advisors, Inc. | 648,721 | $13.9M | 0.40% | Share |
| 21 | JPMORGAN CHASE & CO | 610,510 | $13.0M | 0.00% | Share |
| 22 | UBS Group AG | 571,347 | $12.2M | 0.00% | Share |
| 23 | ArrowMark Colorado Holdings LLC | 566,310 | $12.1M | 0.27% | Share |
| 24 | Allspring Global Investments Holdings, LLC | 564,271 | $12.0M | 0.02% | Share |
| 25 | Rockefeller Capital Management L.P. | 578,766 | $12.0M | 0.02% | Share |
| 26 | OBERWEIS ASSET MANAGEMENT INC/ | 559,987 | $12.0M | 0.44% | Share |
| 27 | VANGUARD GROUP INC | 539,297 | $11.5M | 0.00% | Share |
| 28 | Nuveen, LLC | 546,684 | $11.0M | 0.00% | Share |
| 29 | AMERIPRISE FINANCIAL INC | 538,764 | $11.0M | 0.00% | Share |
| 30 | AQR CAPITAL MANAGEMENT LLC | 546,997 | $11.0M | 0.01% | Share |
| 31 | PANAGORA ASSET MANAGEMENT INC | 520,116 | $11.0M | 0.04% | Share |
| 32 | Pacer Advisors, Inc. | 494,381 | $10.6M | 0.03% | Share |
| 33 | PRINCIPAL FINANCIAL GROUP INC | 470,724 | $10.1M | 0.01% | Share |
| 34 | LSV ASSET MANAGEMENT | 462,200 | $9.9M | 0.02% | Share |
| 35 | Aristotle Capital Boston, LLC | 440,063 | $9.4M | 0.52% | Share |
| 36 | BlackRock, Inc. | 442,732 | $9.0M | 0.00% | Share |
| 37 | Hillsdale Investment Management Inc. | 450,410 | $9.0M | 0.25% | Share |
| 38 | GOLDMAN SACHS GROUP INC | 431,920 | $9.0M | 0.00% | Share |
| 39 | CastleKnight Management LP | 396,066 | $8.5M | 0.19% | Share |
| 40 | Empowered Funds, LLC | 397,280 | $8.0M | 0.06% | Share |
| 41 | BANK OF AMERICA CORP /DE/ | 392,910 | $8.0M | 0.00% | Share |
| 42 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 386,125 | $8.0M | 0.03% | Share |
| 43 | BRANDES INVESTMENT PARTNERS, LP | 359,243 | $7.7M | 0.06% | Share |
| 44 | Phocas Financial Corp. | 335,551 | $7.2M | 0.95% | Share |
| 45 | CSM Advisors, LLC | 330,152 | $7.1M | 0.19% | Share |
| 46 | GOLDMAN SACHS GROUP INC | 355,349 | $7.0M | 0.00% | Share |
| 47 | Nuveen, LLC | 347,653 | $7.0M | 0.00% | Share |
| 48 | MORGAN STANLEY | 345,017 | $7.0M | 0.00% | Share |
| 49 | MORGAN STANLEY | 358,532 | $7.0M | 0.00% | Share |
| 50 | TEACHER RETIREMENT SYSTEM OF TEXAS | 306,715 | $6.6M | 0.02% | Share |
MD Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 297 | $1.7B | +99 |
| Q3 2025 | 198 | $1.3T | -26 |
| Q2 2025 | 224 | $939.6B | -11 |
| Q1 2025 | 235 | $1.1T | +21 |
| Q4 2024 | 214 | $6.1T | +37 |
| Q3 2024 | 177 | $813.4T | -15 |
| Q2 2024 | 192 | $427.4T | +17 |
| Q1 2024 | 175 | $461.8T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold MD (Pediatrix Medical Group, Inc.). The largest holder is VANGUARD GROUP INC with $213.6M in shares. This quarter, 14 institutions opened new positions and 0 closed their positions.
Frequently Asked Questions
How many hedge funds own MD?
As of Q4 2025, 50 institutional investors report holding MD (Pediatrix Medical Group, Inc.) in their 13F filings.
Who is the largest institutional holder of MD?
The largest institutional holder of MD is VANGUARD GROUP INC with $213.6M in shares.
Is institutional ownership of MD increasing or decreasing?
This quarter, 14 institutions opened new positions in MD and 0 closed their positions.