MARSHALL WACE, LLP

Position in LFST — LifeStance Health Group, Inc.

CIK 1318757 LONDON, X0

Position in LFST

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$1,515,594

-$869,262 QoQ

Shares Held

237,927

-29.8% QoQ

Ownership

0.061%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2022

9 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

MARSHALL WACE, LLP holds $138,328,461 across 25 Medical Care Facilities names. LFST ranks #17 (1.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EHC	Encompass Health Corp	297,635	$28,790,233
2	CMPS	COMPASS Pathways plc	4,038,335	$22,331,991
3	HCA	HCA Healthcare, Inc.	44,059	$20,850,480
4	GRDN	Guardian Pharmacy Services, Inc.	417,710	$15,730,957
5	BKD	Brookdale Senior Living Inc.	526,638	$7,204,407
6	HCSG	Healthcare Services Group Inc	296,436	$5,498,887
7	CYH	Community Health Systems Inc	1,776,379	$5,222,553
8	CCRN	Cross Country Healthcare Inc	456,996	$4,295,762

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,515,594	237,927	-29.8%	Shares	Other	2026-05-15
2025-12-31	$2,384,856	338,758	-75.6%	Shares	Other	2026-02-13
2025-09-30	$7,637,431	1,388,624	+56.5%	Shares	Other	2025-11-13
2025-03-31	$5,908,698	887,192	+149.3%	Shares	Other	2025-05-15
2024-12-31	$2,623,159	355,924	+191.2%	Shares	Other	2025-02-13
2024-03-31	$754,239	122,243	+65.7%	Shares	Other	2024-05-15
2023-09-30	$506,772	73,766	-75.0%	Shares	Other	2023-11-14
2023-03-31	$2,192,652	295,108	+1612.7%	Shares	Other	2023-05-15
2022-09-30	$114,069	17,231	—	Shares	Other	2022-11-14
No filing history on record for this holder in this stock.