Pediatrix Medical Group

MD • NYSE

Pediatrix Medical Group is a medical - care facilities company in the healthcare sector on NYSE, led by Mark S. Ordan, with a market cap of $1.9B. As of Q3 2025, 92% of shares are held by 266 institutional investors, with BlackRock, Inc. as the largest holder at 15.9%.

Chief Executive Officer and principal executive officerMark S. Ordan

Market Cap$1.9B

Medical - Care Facilities

Healthcare

Employees2.9K

Websitepediatrix.com

Country

United States of America

Overview

Overview of institutional ownership in MD as of Q3 2025 with a market cap of $1.5B

All Institutions

Institutions: 266
Value Held: $1.3B
Shares Held: 80.5M
Avg Position: $5.1M
Median Position: $602.6K

Hedge Funds

Hedge Funds: 29
Value Held: $88.3M
Shares Held: 5.3M
Avg Position: $3.0M
Median Position: $1.1M

Ownership Breakdown

Institutional (non-HF)

86.32%

$1.3B

Hedge Funds

6.05%

$88.3M

Retail & Other

7.62%

$111.2M

Based on market cap of $1.5B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in MD as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$232.0M 0.00% of portfolio	15.90% 13.8M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$182.5M 0.00% of portfolio	12.51% 10.9M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	David Craig Brown CEO	$69.1M 0.04% of portfolio	4.74% 4.1M shares	Q1 2018 Held for 7y 8m	$158.22B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$59.1M 0.00% of portfolio	4.05% 3.5M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$56.9M 0.01% of portfolio	3.90% 3.4M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
A AMERICAN CENTURY COMPANIES INC Institution	-	$44.9M 0.02% of portfolio	3.08% 2.7M shares	Q2 2023 Held for 2y 5m	$195.93B
FMR LLC Institution	-	$36.9M 0.00% of portfolio	2.53% 2.2M shares	≤ Q2 2013 Held for 12y 5m+	$1.92T
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$36.3M 0.00% of portfolio	2.49% 2.2M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
D D. E. Shaw & Co., Inc. Institution	-	$33.9M 0.03% of portfolio	2.32% 2.0M shares	Q3 2017 Held for 8y 2m	$115.81B
N Nuveen, LLC Institution	-	$26.0M 0.01% of portfolio	1.78% 1.6M shares	Q1 2025 Held for 8 months	$377.89B

Net Capital Flow

Institutional buying and selling activity for MD in Q3 2025

Traded: +$190.9K
Buyers: 139
Sellers: 122
Total Bought: +$124.3M
Total Sold: −$124.1M
Avg Position: $4.6M

Biggest Buyers

Institution	Net Bought	Current Position
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	+$16.2M +968.6K shares	$69.1M 4.1M shares
A AMERICAN CENTURY COMPANIES INC Institution	+$12.6M +751.1K shares	$44.9M 2.7M shares
N Nuveen, LLC Institution	+$11.9M +711.7K shares	$26.0M 1.6M shares
D D. E. Shaw & Co., Inc. Institution	+$7.4M +443.6K shares	$33.9M 2.0M shares
Q Qube Research & Technologies Ltd Institution	+$6.8M +407.8K shares	$19.2M 1.1M shares
Invesco Ltd. ETF Provider	+$4.7M +282.8K shares	$14.7M 877.0K shares
Phocas Financial Corp. Long Only Manager	+$3.9M +232.2K shares	$3.9M 232.2K shares
Trexquant Investment LP Hedge Fund•Quant	+$3.5M +211.3K shares	$3.5M 211.3K shares
SCHWAB CHARLES INVESTMENT MANAGEMENT INC Long Only Manager	+$3.0M +179.3K shares	$24.2M 1.4M shares
GEODE CAPITAL MANAGEMENT LLC ETF Provider	+$2.8M +168.5K shares	$36.3M 2.2M shares

Biggest Sellers

Institution	Net Sold	Current Position
ALLIANCEBERNSTEIN L.P. Long Only Manager	−$16.7M −998.9K shares	$14.1M 839.9K shares
Cinctive Capital Management LP Hedge Fund•Multi-Strategy	−$10.3M −613.0K shares	$2.7M 162.8K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$9.2M −550.8K shares	$1.5M 92.5K shares
SEGALL BRYANT & HAMILL Long Only Manager	−$8.5M −505.0K shares	$2.4M 143.7K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	−$8.1M −483.1K shares	$1.1M 67.8K shares
N NOMURA HOLDINGS INC Institution	−$6.9M −412.2K shares	$2.8M 164.5K shares
PRUDENTIAL FINANCIAL INC Institution	−$5.8M −346.5K shares	$5.4M 323.8K shares
I Invenomic Capital Management LP Hedge Fund•Long/Short	−$4.1M −285.9K shares	Sold Off 0 shares
C Cubist Systematic Strategies, LLC Institution	−$4.1M −244.5K shares	$864.5K 51.6K shares
FMR LLC Institution	−$3.5M −209.5K shares	$36.9M 2.2M shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited MD in Q3 2025

New Positions: 11
New Value: $6.4M
Exited Positions: 29
Exited Value: $17.1M

New Positions

Institution	Position Value
Phocas Financial Corp. Long Only Manager	$3.9M 232.2K shares
LEUCADIA NATIONAL CORP Institution	$1.1M 63.4K shares
M MOORE CAPITAL MANAGEMENT, LP Hedge Fund•Global Macro	$676.7K 40.4K shares
Inspire Advisors, LLC RIA/Wealth	$275.4K 16.4K shares
Round Rock Advisors, LLC RIA/Wealth	$259.4K 15.1K shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC RIA/Wealth	$191.5K 10.9K shares
ISAM Funds Ltd Hedge Fund•Quant	$23.7K 1.4K shares
S Salomon & Ludwin, LLC Institution	$6.6K 378.0 shares
O Optiver Holding B.V. Institution	$5.6K 336.0 shares
Point72 Europe LLP Digital Asset Manager	$4.6K 277.0 shares

Exited Positions

Institution	Previous Position
I Invenomic Capital Management LP Hedge Fund•Long/Short	$4.1M 285.9K shares
A AXA Institution	$2.8M 197.7K shares
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$1.5M 106.6K shares
T TEXAS PERMANENT SCHOOL FUND Institution	$986.5K 68.7K shares
Aquatic Capital Management LLC Hedge Fund•Quant	$793.1K 55.3K shares
B BRANT POINT INVESTMENT MANAGEMENT LLC Hedge Fund•Long/Short	$775.0K 54.0K shares
Edgestream Partners, L.P. Hedge Fund•Quant Macro	$763.1K 53.2K shares
Counterpoint Mutual Funds LLC ETF Provider	$754.6K 52.6K shares
Graham Capital Management, L.P. Hedge Fund•Multi-Strategy	$694.6K 48.4K shares
ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy	$690.0K 48.1K shares

Options Activity

Institutions with the largest Call and Put options positions in MD as of Q3 2025

Call Positions: 3
Call Value: $626.5K
Put Positions: 1
Put Value: $443.9K

Call Positions

Institution	Position Value
P PEAK6 LLC Institution	$392.0K 234.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$234.5K 140.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	- - contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$443.9K 265.0 contracts

Most Committed Institutions

Institutions with MD as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Bridge City Capital, LLC Long Only Manager	Alexander Jackson Woodward President	1.06% $4.0M	0.27% 236.9K shares	Q3 2017 Held for 8y 2m	$374.5M
C CLARK ESTATES INC/NY Institution	-	0.68% $2.9M	0.20% 171.3K shares	Q4 2023 Held for 1y 11m	$421.5M
SummerHaven Investment Management, LLC Long Only Manager	Kurt Jonathon Nelson CEO	0.62% $1.1M	0.07% 62.8K shares	Q3 2023 Held for 2y 2m	$170.9M
C CastleKnight Management LP Hedge Fund•Event Driven	Aaron Michael Weitman CIO	0.61% $11.4M	0.78% 682.0K shares	Q2 2024 Held for 1y 5m	$1.9B
H HUSSMAN STRATEGIC ADVISORS, INC. Institution	John Peter Hussman President	0.61% $2.8M	0.19% 168.0K shares	Q1 2025 Held for 8 months	$458.6M
Jackson Creek Investment Advisors LLC Long Only Manager	Mark Frederick Jaeger Managing Partner	0.53% $1.8M	0.13% 110.1K shares	Q2 2025 Held for 5 months	$345.2M
Phocas Financial Corp. Long Only Manager	William Franz Kim Schaff CEO	0.50% $3.9M	0.27% 232.2K shares	Q3 2025 Held for 2 months	$771.4M
Aristotle Capital Boston, LLC Long Only Manager	David Michael Adams CEO	0.41% $8.1M	0.56% 484.0K shares	Q4 2014 Held for 10y 11m	$2.0B
Dana Investment Advisors, Inc. Long Only Manager	Mark Richard Mirsberger CEO	0.41% $13.4M	0.92% 801.5K shares	Q1 2024 Held for 1y 8m	$3.3B
Integrated Quantitative Investments LLC Long Only Manager	Kirsten Anna Syverson CEO	0.35% $1.2M	0.09% 74.1K shares	Q1 2025 Held for 8 months	$351.3M

Hedge Fund Spotlight

Discover hedge funds investing in MD

Quest Partners LLC

Hedge Fund • Quant Macro

Portfolio ManagerNigol (Nmn) Koulajian

Portfolio Value: $1.5B
Positions: 2,240
Last Reported: Q3 2025

Sector Allocation

Position in Pediatrix Medical Group

Market Value: $92.0K
Shares Held: 5.5K
Portfolio Weight: 0.01%
Owned Since: 2024-Q1

Top Holding	Sector	Market Value	Weight
1 iShares 7-10 Year Treasury Bond IEF	ETF ETF	$39.0M	2.54%
2 SPDR Portfolio Intermediate Term Treasury SPTI	ETF ETF	$6.5M	0.42%
3 SCHR Schwab Intermediately-Term U.S. Treasury SCHR	ETF ETF	$6.5M	0.42%

View full profile

Pediatrix Medical Group

Overview

All Institutions

Hedge Funds

Ownership Breakdown

Biggest Investors

Net Capital Flow

Biggest Buyers

Biggest Sellers

Entry and Exit Activity

New Positions

Exited Positions

Options Activity

Call Positions

Put Positions

Most Committed Institutions

Hedge Fund Spotlight

Position in Pediatrix Medical Group

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