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Mainstream Capital Management LLC

Position in BA — Boeing Co

CIK 2043084 LOS ANGELES, CA

Position in BA

as of Jun 30, 2026 · filed Jul 15, 2026
Position Value
$419,735
+$37,996 QoQ
Shares Held
1,939
+1.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#1,667
of 2,613 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BA Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

Mainstream Capital Management LLC holds $419,735 across 1 Aerospace & Defense name. BA ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BA
Boeing Co
This page
1,939 $419,735

All Filings in BA

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $419,735 1,939
2026-03-31 $381,739 1,918
2025-12-31 $407,751 1,878
2025-09-30 $422,595 1,958
2025-06-30 $292,294 1,395
2025-03-31 $271,515 1,592
2024-12-31 $241,428 1,364
2024-09-30 $319,588 2,102