SIMPLEX TRADING, LLC

Position in BYRN — Byrna Technologies Inc.

CIK 1488542 CHICAGO, IL

Position in BYRN

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

Position Value

$94,839

+$79,592 QoQ

Shares Held

14,134

+750.9% QoQ

Ownership

0.062%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#60

of 107 holders

Holding Since

Dec 2021

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $38,870,259 across 50 Aerospace & Defense names. BYRN ranks #34 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GE	General Electric Co	37,191	$13,899,392
2	AVAV	AeroVironment Inc	26,573	$4,386,405
3	ESLT	Elbit Systems Ltd	5,383	$4,084,189
4	RKLB	Rocket Lab Corp	32,873	$3,341,540
5	RDW	Redwire Corp	212,133	$2,594,386
6	HEI	Heico Corp	2,859	$1,018,347
7	ACHR	Archer Aviation Inc.	205,356	$971,333
8	ARXS	Arxis, Inc.	19,227	$887,133

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$94,839	14,134	+750.9%	Shares	Sole	2026-08-12
2026-03-31	$15,247	1,661	+5.9%	Shares	Sole	2026-05-14
2025-09-30	$34,746	1,568	-91.9%	Shares	Sole	2025-11-12
2025-03-31	$324,995	19,299	-34.1%	Shares	Sole	2025-05-12
2024-12-31	$843,153	29,266	+96.5%	Shares	Sole	2025-02-11
2024-09-30	$252,717	14,892	+3946.7%	Shares	Sole	2024-11-08
2024-06-30	$3	368	-58.2%	Shares	Sole	2024-07-25
2023-12-31	$5	880	-89.5%	Shares	Sole	2024-02-02
2023-09-30	$18,833	8,408	+299.1%	Shares	Sole	2023-11-01
2023-06-30	$10,556	2,107	-98.6%	Shares	Sole	2023-08-04
2023-03-31	$1,113,088	146,652	+149.8%	Shares	Sole	2023-04-27
2022-12-31	$460,341	58,717	+2737.9%	Shares	Sole	2023-02-02
2022-09-30	$9,724	2,069	+210.7%	Shares	Sole	2022-11-04
2021-12-31	$8,891	666	—	Shares	Sole	2022-02-23
No filing history on record for this holder in this stock.