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Livermore
Livermore
ZHEN

Marten Transport Ltd

MRTN
Exchange
Nasdaq
Industry
Trucking (No Local)
SEC CIK
0000799167

No open-market purchases or sales by Marten Transport Ltd insiders were filed in the last 90 days; 230 institutions reported holding it in 13F filings for Q2 2026, worth $1.06B in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Marten Transport Ltd as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
230
+9 vs. Q1 2026
Shares held
61.2M
+3.40M (+5.9%) vs. Q1 2026
Total value
$1.06B
+$303.5M (+40.1%) vs. Q1 2026
New holders
40
79 more added
Sold out
31
74 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MRTN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 230 institutions
Q1 2021: 208 institutionsQ2 2021: 198 institutionsQ3 2021: 188 institutionsQ4 2021: 190 institutionsQ1 2022: 193 institutionsQ2 2022: 190 institutionsQ3 2022: 204 institutionsQ4 2022: 210 institutionsQ1 2023: 204 institutionsQ2 2023: 195 institutionsQ3 2023: 192 institutionsQ4 2023: 189 institutionsQ1 2024: 201 institutionsQ2 2024: 190 institutionsQ3 2024: 198 institutionsQ4 2024: 195 institutionsQ1 2025: 193 institutionsQ2 2025: 214 institutionsQ3 2025: 216 institutionsQ4 2025: 205 institutionsQ1 2026: 225 institutionsQ2 2026: 230 institutions
Value heldQ2 2026: $1.06B
Q1 2021: $980.9MQ2 2021: $954.1MQ3 2021: $901.4MQ4 2021: $977.9MQ1 2022: $999.2MQ2 2022: $947.8MQ3 2022: $1.07BQ4 2022: $1.08BQ1 2023: $1.14BQ2 2023: $1.18BQ3 2023: $1.08BQ4 2023: $1.18BQ1 2024: $1.04BQ2 2024: $1.04BQ3 2024: $999.2MQ4 2024: $898.2MQ1 2025: $790.9MQ2 2025: $745.4MQ3 2025: $594.4MQ4 2025: $647.9MQ1 2026: $758.8MQ2 2026: $1.06B
Institutions holding MRTN and their total value by quarter
QuarterHoldersValue
Q2 2026230$1.06B
Q1 2026225$758.8M
Q4 2025205$647.9M
Q3 2025216$594.4M
Q2 2025214$745.4M
Q1 2025193$790.9M
Q4 2024195$898.2M
Q3 2024198$999.2M
Q2 2024190$1.04B
Q1 2024201$1.04B
Q4 2023189$1.18B
Q3 2023192$1.08B
Q2 2023195$1.18B
Q1 2023204$1.14B
Q4 2022210$1.08B
Q3 2022204$1.07B
Q2 2022190$947.8M
Q1 2022193$999.2M
Q4 2021190$977.9M
Q3 2021188$901.4M
Q2 2021198$954.1M
Q1 2021208$980.9M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Marten Transport Ltd; share changes are against Q1 2026.

Institutions holding MRTN in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Private Wealth Management Group, LLC243$4.22K0.00%00.0%Unchanged
Rothschild Investment LLC223$3.87K0.00%+34+18.0%Added
Kilter Group LLC190$3.30K0.00%00.0%Unchanged
Quarry LP148$2.57K0.00%+148New
True Wealth Design, LLC147$2.55K0.00%−6−3.9%Reduced
Steward Partners Investment Advisory, LLC140$2.43K0.00%+140New
Fortitude Family Office, LLC120$2.08K0.00%+8+7.1%Added
Pacer Advisors, Inc.87$2.00K0.00%+11+14.5%Added
Avion Wealth148$2.00K0.00%00.0%Unchanged
POM Investment Strategies, LLC113$1.96K0.00%00.0%Unchanged
UMA Financial Services, Inc.102$1.77K0.00%00.0%Unchanged
Valued Wealth Advisors LLC102$1.77K0.00%+102New
Rialto Wealth Management, LLC99$1.72K0.00%00.0%Unchanged
Clearstead Advisors, LLC72$1.25K0.00%+72New
Transamerica Financial Advisors, Inc.68$1.18K0.00%+32+88.9%Added
Covestor Ltd41$1.00K0.00%−4−8.9%Reduced
Cornerstone Planning Group LLC56$9700.00%00.0%Unchanged
Bare Financial Services, Inc51$8850.00%00.0%Unchanged
WPG Advisers, LLC48$8330.00%00.0%Unchanged
Zions Bancorporation, National Association46$7980.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.45$7810.00%00.0%Unchanged
IFP Advisors, Inc43$7460.00%−13−23.2%Reduced
Caitong International Asset Management Co., Ltd33$5730.00%+11+50.0%Added
Gilpin Wealth Management, LLC26$4520.00%00.0%Unchanged
Ankerstar Wealth, LLC21$3640.00%00.0%Unchanged
Parkside Financial Bank & Trust20$3470.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC17$2950.00%+17New
JFS Wealth Advisors, LLC12$2090.00%+12New
SBI Securities Co., Ltd.12$2080.00%00.0%Unchanged
Davis Capital Management3$520.00%+3New
4D Advisors, LLC0$00.00%−350,000−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−159,568−100.0%Sold out
HRT Financial LP0$00.00%−142,910−100.0%Sold out
Numerai GP LLC0$00.00%−88,533−100.0%Sold out
Jane Street Group, LLC0$00.00%−60,648−100.0%Sold out
Harber Asset Management LLC0$00.00%−45,342−100.0%Sold out
Squarepoint Ops LLC0$00.00%−44,495−100.0%Sold out
Voleon Capital Management LP0$00.00%−41,680−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−35,730−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−32,322−100.0%Sold out
VARCOV Co.0$00.00%−30,108−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−17,163−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−14,291−100.0%Sold out
Magnetar Financial LLC0$00.00%−13,270−100.0%Sold out
ISAM Funds (UK) Ltd0$00.00%−12,879−100.0%Sold out
Polymer Capital Management (US) LLC0$00.00%−12,607−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−11,379−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−11,011−100.0%Sold out
Victory Capital Management Inc0$00.00%−10,204−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−9,129−100.0%Sold out
State of Wyoming0$00.00%−5,150−100.0%Sold out
Independence Bank of Kentucky0$00.00%−2,536−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−724−100.0%Sold out
Simplex Trading, LLC0$00.00%−608−100.0%Sold out
Advisory Services Network, LLC0$00.00%−376−100.0%Sold out
MAI Capital Management0$00.00%−202−100.0%Sold out
Root Financial Partners, LLC0$00.00%−189−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−129−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−99−100.0%Sold out
Wealth Preservation Advisors, LLC0$00.00%−64−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−11−100.0%Sold out
Skopos Labs, Inc.––––Not filed
Janus Henderson Group PLC––––Not filed
CWM, LLC––––Not filed
Red Tortoise LLC––––Not filed