SIMPLEX TRADING, LLC

Position in KELYA — Kelly Services Inc

CIK 1488542 CHICAGO, IL

Position in KELYA

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$197,647

+$183,841 QoQ

Shares Held

22,333

+2748.6% QoQ

Ownership

0.064%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $458,040 across 6 Staffing & Employment Services names. KELYA ranks #1 (43.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KELYA	Kelly Services Inc This page	22,333	$197,647
2	RHI	Robert Half Inc.	6,504	$165,201
3	MAN	ManpowerGroup Inc.	1,596	$47,018
4	TBI	TrueBlue, Inc.	7,996	$31,264
5	NSP	Insperity, Inc.	516	$13,952
6	KFY	Korn Ferry	47	$2,958

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$197,647	22,333	+2748.6%	Shares	Sole	2026-05-14
2023-06-30	$13,806	784	+84.9%	Shares	Sole	2023-08-04
2023-03-31	$7,034	424	+133.0%	Shares	Sole	2023-04-27
2022-12-31	$3,075	182	-35.5%	Shares	Sole	2023-02-02
2022-09-30	$3,832	282	+32.4%	Shares	Sole	2022-11-04
2022-06-30	$4,223	213	-58.7%	Shares	Sole	2022-08-03
2021-12-31	$8,653	516	-70.7%	Shares	Sole	2022-02-23
2020-09-30	$30,058	1,764	—	Shares	Sole	2020-10-14
No filing history on record for this holder in this stock.