Corundum Group, Inc.

Position in BA — Boeing Co

CIK 1486083 COLORADO SPRINGS, CO

Position in BA

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$997,926

+$27,404 QoQ

Shares Held

4,610

-9.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

1.58%

of 13F equity value

Holder Rank

#1,155

of 2,613 holders

Holding Since

Dec 2020

6 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Industrials · as of Jun 30, 2026

Corundum Group, Inc. holds $11,279,125 across 3 Aerospace & Defense names. BA ranks #2 (8.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LMT	Lockheed Martin Corp	19,045	$9,702,665
2	BA	Boeing Co This page	4,610	$997,926
3	GE	General Electric Co	1,548	$578,534

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$997,926	4,610	-9.0%	Shares	Sole	2026-08-07
2022-03-31	$970,522	5,068	+203.7%	Shares	Sole	2022-05-02
2021-09-30	$367,079	1,669	+16.1%	Shares	Sole	2021-11-02
2021-06-30	$344,247	1,437	+23.9%	Shares	Sole	2021-08-02
2021-03-31	$295,475	1,160	+12.0%	Shares	Sole	2021-05-10
2020-12-31	$221,766	1,036	—	Shares	Sole	2021-02-03
No filing history on record for this holder in this stock.