SIMPLEX TRADING, LLC

Position in BWA — Borgwarner Inc

CIK 1488542 CHICAGO, IL

Position in BWA

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

Position Value

$943,255

+$912,209 QoQ

Shares Held

17,384

+2423.1% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

14 quarters on record

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

Consumer Cyclical · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $15,829,930 across 28 Auto Parts names. BWA ranks #7 (6.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AAP	Advance Auto Parts Inc	69,028	$3,641,227
2	MBLY	Mobileye Global Inc.	329,323	$2,262,449
3	GT	Goodyear Tire & Rubber Co /Oh/	305,344	$2,024,430
4	LKQ	Lkq Corp	48,548	$1,425,854
5	MOD	Modine Manufacturing Co	6,017	$1,303,944
6	AUR	Aurora Innovation, Inc.	314,632	$1,296,283
7	BWA	Borgwarner Inc This page	17,384	$943,255
8	APTV	Aptiv PLC	10,819	$751,271

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$943,255	17,384	+2423.1%	Shares	Sole	2026-05-14
2025-12-31	$31,046	689	-99.5%	Shares	Sole	2026-02-11
2025-09-30	$5,620,417	127,853	+119.3%	Shares	Sole	2025-11-12
2025-06-30	$1,951,616	58,292	+536.9%	Shares	Sole	2025-08-05
2025-03-31	$262,233	9,153	-7.0%	Shares	Sole	2025-05-12
2024-06-30	$317,402	9,845	+47.6%	Shares	Sole	2024-07-25
2023-09-30	$269,308	6,671	-37.3%	Shares	Sole	2023-11-01
2022-12-31	$376,776	10,634	-8.4%	Shares	Sole	2023-02-02
2022-09-30	$321,020	11,614	-77.6%	Shares	Sole	2022-11-04
2022-03-31	$1,775,054	51,837	+2311.0%	Shares	Sole	2022-05-02
2021-09-30	$81,779	2,150	0.0%	Shares	Sole	2021-10-28
2021-06-30	$91,867	2,150	-89.9%	Shares	Sole	2021-08-12
2020-12-31	$727,527	21,389	+54.2%	Shares	Sole	2021-02-02
2020-09-30	$472,893	13,867	—	Shares	Sole	2020-10-14
No filing history on record for this holder in this stock.