Pediatrix Medical
299 hedge funds and large institutions have $1.77B invested in Pediatrix Medical in 2025 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 96 increasing their positions, 102 reducing their positions, and 27 closing their positions.
133% more first-time investments, than exits
New positions opened: 63 | Existing positions closed: 27
31% more capital invested
Capital invested by funds: $1.35B → $1.77B (+$421M)
12% more funds holding
Funds holding: 268 → 299 (+31)
3.84% more ownership
Funds ownership: 92.54% → 96.38% (+3.8%)
6% less repeat investments, than reductions
Existing positions increased: 96 | Existing positions reduced: 102
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$25.2M |
| 2 |
SAM
Silvercrest Asset Management
New York
|
+$21.2M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
+$20.8M |
| 4 |
Allspring Global Investments
Charlotte,
North Carolina
|
+$13.1M |
| 5 |
Rockefeller Capital Management
New York
|
+$10.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Boston Partners
Boston,
Massachusetts
|
-$12.9M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$8.52M |
| 3 |
Nuveen
Charlotte,
North Carolina
|
-$7.19M |
| 4 |
BNP Paribas Financial Markets
Paris,
France
|
-$6.72M |
| 5 |
Victory Capital Management
San Antonio,
Texas
|
-$6.31M |
MD Hedge Fund Activity: Q4 2025 in Review
299 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Pediatrix Medical (MD) for Q4 2025, worth a combined $1.77B — up 31% from $1.35B a quarter earlier.
Buyers outnumbered sellers: 63 funds opened new MD positions and 27 closed out — a net gain of 36 holders — while 96 added to existing stakes and 102 trimmed.
The largest buyer was Fuller & Thaler Asset Management, opening a new position worth an estimated $25.2M. The largest seller was Boston Partners, cutting an estimated $12.9M.
- 299 institutional investors held Pediatrix Medical (MD) as of Q4 2025, up from 268 in Q3 2025.
- Funds reported $1.77B of Pediatrix Medical stock for Q4 2025, up 31% quarter-over-quarter.
- 63 funds opened new Pediatrix Medical positions in Q4 2025 and 27 closed out, a net change of +36 holders.
- The largest Pediatrix Medical buyer in Q4 2025 was Fuller & Thaler Asset Management, an estimated $25.2M added.
- The largest Pediatrix Medical seller in Q4 2025 was Boston Partners, an estimated $12.9M sold.
Based on aggregated 13F filings for Q4 2025.