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Cornerstone Planning Group LLC

Position in MRTN — Marten Transport Ltd

CIK 1822587 FAIRFIELD, NJ

Position in MRTN

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$971
+$236 QoQ
Shares Held
56
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#215
of 229 holders
Holding Since
Sep 2024
6 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MRTN Over Time

Shares Held

Position Value (USD)

Position in Trucking

Industrials · as of Jun 30, 2026

Cornerstone Planning Group LLC holds $31,932 across 7 Trucking names. MRTN ranks #4 (3.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRTN
Marten Transport Ltd
This page
56 $971

All Filings in MRTN

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $971 56
2026-03-31 $735 56
2025-12-31 $637 56
2025-06-30 $2,455 189
2024-12-31 $312 20
2024-09-30 $354 20