MARSHALL WACE, LLP

Position in NSP — Insperity, Inc.

CIK 1318757 LONDON, X0

Position in NSP

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

Position Value

$489,802

-$975,633 QoQ

Shares Held

18,114

-52.1% QoQ

Ownership

0.047%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

9 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Industrials · as of Mar 31, 2026

MARSHALL WACE, LLP holds $11,930,343 across 5 Staffing & Employment Services names. NSP ranks #5 (4.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RHI	Robert Half Inc.	215,746	$5,479,947
2	MAN	ManpowerGroup Inc.	143,886	$4,238,880
3	KELYA	Kelly Services Inc	109,810	$971,818
4	BBSI	Barrett Business Services Inc	25,699	$749,896
5	NSP	Insperity, Inc. This page	18,114	$489,802

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$489,802	18,114	-52.1%	Shares	Other	2026-05-15
2025-12-31	$1,465,435	37,847	+591.1%	Shares	Other	2026-02-13
2025-09-30	$269,419	5,476	-55.5%	Shares	Other	2025-11-13
2023-09-30	$1,200,480	12,300	+100.3%	Shares	Other	2023-11-14
2022-12-31	$697,731	6,142	-25.5%	Shares	Other	2023-02-14
2022-09-30	$841,425	8,242	-97.6%	Shares	Other	2022-11-14
2020-09-30	$22,963,151	350,636	-53.9%	Shares	Sole	2020-11-16
2020-06-30	$49,191,822	759,954	+141.7%	Shares	Sole	2020-08-13
2020-03-31	$11,725,478	314,356	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.