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Round Rock Advisors LLC

Position in LSTR — Landstar System Inc

CIK 1846991 WILTON, CT

Position in LSTR

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$490,966
-$259,926 QoQ
Shares Held
2,374
-49.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#298
of 543 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in LSTR Over Time

Shares Held

Position Value (USD)

Position in Integrated Freight & Logistics

Industrials · as of Jun 30, 2026

Round Rock Advisors LLC holds $490,966 across 1 Integrated Freight & Logistics name. LSTR ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 LSTR
Landstar System Inc
This page
2,374 $490,966

All Filings in LSTR

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $490,966 2,374
2026-03-31 $750,892 4,684