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GAMMA Investing LLC

Position in MRTN — Marten Transport Ltd

CIK 2010235 FOSTER CITY, CA

Position in MRTN

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$232,281
+$95,611 QoQ
Shares Held
13,388
+28.6% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#13
of 39 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRTN Over Time

Shares Held

Position Value (USD)

Position in Trucking

Industrials · as of Jun 30, 2026

GAMMA Investing LLC holds $3,954,606 across 13 Trucking names. MRTN ranks #7 (5.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 MRTN
Marten Transport Ltd
This page
13,388 $232,281

All Filings in MRTN

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $232,281 13,388
2026-03-31 $136,670 10,409
2025-12-31 $6,725 591
2025-09-30 $5,425 509
2025-06-30 $21,056 1,621
2025-03-31 $12,594 918
2024-12-31 $2,341 150
2024-09-30 $5,079 287
2024-06-30 $6,715 364
2024-03-31 $1,164 63
2023-12-31 $965 46