SIMPLEX TRADING, LLC

Position in TKR — Timken Co

CIK 1488542 CHICAGO, IL

Position in TKR

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,310,931

+$1,179,487 QoQ

Shares Held

9,021

+590.2% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#279

of 600 holders

Holding Since

Mar 2021

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $4,708,104 across 5 Tools & Accessories names. TKR ranks #2 (27.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SWK	Stanley Black & Decker, Inc.	24,062	$2,264,715
2	TKR	Timken Co This page	9,021	$1,310,931
3	RBC	RBC Bearings INC	934	$601,552
4	TTC	Toro Co	4,044	$393,966
5	KMT	Kennametal Inc	3,907	$136,940

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,310,931	9,021	+590.2%	Shares	Sole	2026-08-12
2026-03-31	$131,444	1,307	-74.4%	Shares	Sole	2026-05-14
2025-12-31	$429,231	5,102	+6277.5%	Shares	Sole	2026-02-11
2025-09-30	$6,014	80	-94.7%	Shares	Sole	2025-11-12
2025-06-30	$110,058	1,517	+866.2%	Shares	Sole	2025-08-05
2025-03-31	$11,283	157	-98.4%	Shares	Sole	2025-05-12
2024-12-31	$711,844	9,974	-35.1%	Shares	Sole	2025-02-11
2024-09-30	$1,296,295	15,379	+109.2%	Shares	Sole	2024-11-08
2023-12-31	$589,342	7,353	-20.4%	Shares	Sole	2024-02-02
2023-06-30	$846,011	9,243	+43914.3%	Shares	Sole	2023-08-04
2022-06-30	$1,114	21	-98.8%	Shares	Sole	2022-08-03
2022-03-31	$108,895	1,794	+45.1%	Shares	Sole	2022-05-02
2021-12-31	$85,642	1,236	+13.6%	Shares	Sole	2022-02-23
2021-03-31	$88,312	1,088	—	Shares	Sole	2021-04-26
No filing history on record for this holder in this stock.