Pediatrix Medical
241 hedge funds and large institutions have $1.16B invested in Pediatrix Medical in 2025 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 80 increasing their positions, 85 reducing their positions, and 20 closing their positions.
2,331% more call options, than puts
Call options by funds: $2.67M | Put options by funds: $110K
75% more first-time investments, than exits
New positions opened: 35 | Existing positions closed: 20
7% more capital invested
Capital invested by funds: $1.08B → $1.16B (+$80.8M)
5% more funds holding
Funds holding: 229 → 241 (+12)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
6% less repeat investments, than reductions
Existing positions increased: 80 | Existing positions reduced: 85
2.41% less ownership
Funds ownership: 95.82% → 93.41% (-2.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$5.43M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$3.86M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$3.64M |
| 4 |
LSV Asset Management
Chicago,
Illinois
|
+$3.04M |
| 5 |
Teacher Retirement System of Texas
Austin,
Texas
|
+$2.53M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$24.3M |
| 2 |
AllianceBernstein
Nashville,
Tennessee
|
-$7.07M |
| 3 |
D.E. Shaw & Co
New York
|
-$3.85M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$3.56M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
-$3.37M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
BCM
251
Bayesian Capital Management
Brooklyn,
New York
| – | -$190K | -14,500 | Closed |
|
|
AC
252
AXQ Capital
Jersey City,
New Jersey
| – | -$180K | -13,698 | Closed |
|
253
Envestnet Asset Management
Chicago,
Illinois
| – | -$145K | -11,055 | Closed |
|
|
CC
254
Centiva Capital
New York
| – | -$139K | -10,590 | Closed |
|
|
AWM
255
Avior Wealth Management
Omaha,
Nebraska
| – | -$19.2K | -1,462 | Closed |
|
|
EFP
256
EnRich Financial Partners
Madison,
Wisconsin
| – | -$8.61K | -656 | Closed |
|
|
ACM
257
Aster Capital Management
Dubai,
United Arab Emirates
| – | -$7.86K | -599 | Closed |
|
|
PA
258
Pineridge Advisors
St. Charles,
Missouri
| – | -$1.4K | -107 | Closed |
|
|
EBA
259
Eagle Bay Advisors
New York
| – | -$1.27K | -97 | Closed |
|
|
CFGS
260
Concourse Financial Group Securities
Birmingham,
Alabama
| – | -$759 | -54 | Closed |
|
261
Jones Financial Companies
Des Peres,
Missouri
| – | -$643 | -49 | Closed |
|
MD Hedge Fund Activity: Q1 2025 in Review
241 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Pediatrix Medical (MD) for Q1 2025, worth a combined $1.16B — up 7.5% from $1.08B a quarter earlier.
Buyers outnumbered sellers: 35 funds opened new MD positions and 20 closed out — a net gain of 15 holders — while 80 added to existing stakes and 85 trimmed.
The largest buyer was Renaissance Technologies, adding an estimated $5.43M. The largest seller was Pacer Advisors, cutting an estimated $24.3M.
- 241 institutional investors held Pediatrix Medical (MD) as of Q1 2025, up from 229 in Q4 2024.
- Funds reported $1.16B of Pediatrix Medical stock for Q1 2025, up 7.5% quarter-over-quarter.
- 35 funds opened new Pediatrix Medical positions in Q1 2025 and 20 closed out, a net change of +15 holders.
- The largest Pediatrix Medical buyer in Q1 2025 was Renaissance Technologies, an estimated $5.43M added.
- The largest Pediatrix Medical seller in Q1 2025 was Pacer Advisors, an estimated $24.3M sold.
Based on aggregated 13F filings for Q1 2025.