ACADIAN ASSET MANAGEMENT LLC

Position in MD — Pediatrix Medical Group, Inc.

CIK 916542 Boston, MA

Position in MD

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$110,185

+$96,838 QoQ

Shares Held

4,350

+597.1% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#225

of 301 holders

Holding Since

Mar 2020

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $658,243,346 across 29 Medical Care Facilities names. MD ranks #27 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CHE	Chemed Corp	453,238	$211,091,066
2	HCA	HCA Healthcare, Inc.	512,377	$199,770,668
3	DVA	Davita Inc.	331,145	$73,673,139
4	EHC	Encompass Health Corp	499,860	$50,525,848
5	AMN	Amn Healthcare Services Inc	1,026,778	$33,236,803
6	GRDN	Guardian Pharmacy Services, Inc.	341,750	$14,309,072
7	LFST	LifeStance Health Group, Inc.	1,259,570	$13,489,994
8	ENSG	Ensign Group, Inc	69,822	$11,192,466

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$110,185	4,350	+597.1%	Shares	Defined	2026-08-13
2025-12-31	$13,347	624	-91.5%	Shares	Defined	2026-02-10
2022-03-31	$171,662	7,311	+831.3%	Shares	Defined	2022-05-12
2021-12-31	$21,359	785	-99.2%	Shares	Defined	2022-02-10
2021-09-30	$2,728,370	95,968	-57.1%	Shares	Defined	2021-11-12
2021-06-30	$6,745,188	223,721	-46.5%	Shares	Defined	2021-08-11
2021-03-31	$10,644,498	417,923	-30.5%	Shares	Defined	2021-05-11
2020-12-31	$14,748,343	600,992	-15.8%	Shares	Defined	2021-02-11
2020-09-30	$11,619,898	713,753	-5.9%	Shares	Defined	2020-11-09
2020-06-30	$12,974,573	758,747	+17.8%	Shares	Defined	2020-08-12
2020-03-31	$7,498,348	644,188	—	Shares	Defined	2020-05-11
No filing history on record for this holder in this stock.