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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 230 | $1.06B |
| Q1 2026 | 225 | $758.8M |
| Q4 2025 | 205 | $647.9M |
| Q3 2025 | 216 | $594.4M |
| Q2 2025 | 214 | $745.4M |
| Q1 2025 | 193 | $790.9M |
| Q4 2024 | 195 | $898.2M |
| Q3 2024 | 198 | $999.2M |
| Q2 2024 | 190 | $1.04B |
| Q1 2024 | 201 | $1.04B |
| Q4 2023 | 189 | $1.18B |
| Q3 2023 | 192 | $1.08B |
| Q2 2023 | 195 | $1.18B |
| Q1 2023 | 204 | $1.14B |
| Q4 2022 | 210 | $1.08B |
| Q3 2022 | 204 | $1.07B |
| Q2 2022 | 190 | $947.8M |
| Q1 2022 | 193 | $999.2M |
| Q4 2021 | 190 | $977.9M |
| Q3 2021 | 188 | $901.4M |
| Q2 2021 | 198 | $954.1M |
| Q1 2021 | 208 | $980.9M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Marten Transport Ltd; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arizona State Retirement System | 15,750 | $273.3K | 0.00% | −1,043−6.2% | Reduced |
| LPL Financial LLC | 16,052 | $278.5K | 0.00% | +16,052 | New |
| Police & Firemen's Retirement System of New Jersey | 16,175 | $280.6K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 16,496 | $286.2K | 0.00% | −98−0.6% | Reduced |
| Centiva Capital, LP | 16,810 | $291.7K | 0.01% | −13,499−44.5% | Reduced |
| Fifth Third Bancorp | 16,856 | $292.5K | 0.00% | −3,549−17.4% | Reduced |
| Stifel Financial Corp | 16,875 | $292.8K | 0.00% | −359−2.1% | Reduced |
| New York State Common Retirement Fund | 18,389 | $319.0K | 0.00% | +6,500+54.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,977 | $329.3K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 19,445 | $333.5K | 0.00% | +8,048+70.6% | Added |
| Evergreen Capital Management LLC | 19,580 | $339.7K | 0.01% | +65+0.3% | Added |
| Vanguard Global Advisers, LLC | 19,691 | $341.6K | 0.00% | −9,506−32.6% | Reduced |
| Raymond James Financial Inc | 20,131 | $349.3K | 0.00% | −108,496−84.3% | Reduced |
| Engineers Gate Manager LP | 20,320 | $352.6K | 0.00% | −5,410−21.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 20,538 | $356.3K | 0.00% | −1,020−4.7% | Reduced |
| Nomura Holdings Inc | 21,304 | $369.6K | 0.00% | +21,304 | New |
| Hennion & Walsh Asset Management, Inc. | 21,397 | $371.2K | 0.01% | −4,681−17.9% | Reduced |
| Pensionmark Financial Group, LLC | 21,688 | $376.3K | 0.01% | +21,688 | New |
| Ashton Thomas Private Wealth, LLC | 22,012 | $381.9K | 0.01% | +22,012 | New |
| Cerity Partners LLC | 22,107 | $383.5K | 0.00% | +1,747+8.6% | Added |
| Bard Associates Inc | 22,656 | $393.1K | 0.09% | 00.0% | Unchanged |
| Blair William & Co | 23,158 | $401.8K | 0.00% | +358+1.6% | Added |
| Neuberger Berman Group LLC | 23,671 | $410.7K | 0.00% | +5,212+28.2% | Added |
| State of Alaska, Department of Revenue | 23,843 | $412.0K | 0.00% | −9,919−29.4% | Reduced |
| Mount Yale Investment Advisors, LLC | 24,738 | $429.2K | 0.01% | +14,680+146.0% | Added |
| Amundi | 24,828 | $430.8K | 0.00% | −1,240−4.8% | Reduced |
| Graham Capital Management, L.P. | 25,010 | $433.9K | 0.01% | +25,010 | New |
| Louisiana State Employees Retirement System | 25,400 | $440.7K | 0.01% | −300−1.2% | Reduced |
| State Board of Administration of Florida Retirement System | 26,741 | $464.0K | 0.00% | +4,427+19.8% | Added |
| Canada Pension Plan Investment Board | 27,000 | $468.4K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 27,292 | $473.5K | 0.00% | +2,060+8.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 27,323 | $474.1K | 0.00% | −29−0.1% | Reduced |
| Jupiter Topco LLC | 28,133 | $488.5K | 0.00% | +28,133 | New |
| Dark Forest Capital Management LP | 29,300 | $508.4K | 0.03% | +3,832+15.0% | Added |
| Illinois Municipal Retirement Fund | 30,133 | $522.8K | 0.01% | −3,466−10.3% | Reduced |
| Simplicity Wealth,LLC | 32,657 | $566.6K | 0.02% | +32,657 | New |
| MetLife Investment Management | 34,991 | $607.1K | 0.00% | +6,185+21.5% | Added |
| BNP Paribas Arbitrage, SA | 35,756 | $620.4K | 0.00% | +10,735+42.9% | Added |
| Thrivent Financial for Lutherans | 38,039 | $660.0K | 0.00% | −605−1.6% | Reduced |
| CWM Advisors, LLC | 39,035 | $677.3K | 0.03% | −461−1.2% | Reduced |
| JustInvest LLC | 40,477 | $702.3K | 0.01% | −2,017−4.7% | Reduced |
| Franklin Resources Inc | 43,439 | $753.7K | 0.00% | +8,484+24.3% | Added |
| Gsa Capital Partners LLP | 43,805 | $760.0K | 0.05% | +43,805 | New |
| HSBC Holdings PLC | 43,719 | $760.7K | 0.00% | −35,364−44.7% | Reduced |
| Mercer Global Advisors Inc | 44,151 | $766.0K | 0.00% | +16,441+59.3% | Added |
| Vanguard Asset Management, Ltd | 44,464 | $771.5K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 45,504 | $790.0K | 0.00% | −4,052−8.2% | Reduced |
| Horizon Investments, LLC | 46,453 | $806.0K | 0.01% | +46,453 | New |
| PDT Partners, LLC | 47,063 | $816.5K | 0.04% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 64,783 | $850.6K | 0.00% | −293,236−81.9% | Reduced |
| Wells Fargo & Company | 51,089 | $886.4K | 0.00% | +28,526+126.4% | Added |
| SG Americas Securities, LLC | 51,234 | $889.0K | 0.00% | −29,428−36.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 53,716 | $932.0K | 0.00% | −38,448−41.7% | Reduced |
| EntryPoint Capital, LLC | 54,331 | $942.6K | 0.23% | +15,330+39.3% | Added |
| Millennium Management LLC | 55,424 | $961.6K | 0.00% | +55,424 | New |
| Envestnet Asset Management Inc | 56,449 | $979.4K | 0.00% | +24,741+78.0% | Added |
| Ausbil Investment Management Ltd | 56,438 | $984.8K | 0.45% | −15,861−21.9% | Reduced |
| California State Teachers Retirement System | 58,980 | $1.02M | 0.00% | +3,202+5.7% | Added |
| Prudential Financial Inc | 60,673 | $1.05M | 0.00% | +730+1.2% | Added |
| Martingale Asset Management L P | 61,900 | $1.07M | 0.03% | −1,900−3.0% | Reduced |
| Deutsche Bank AG | 62,893 | $1.09M | 0.00% | +6,502+11.5% | Added |
| Price T Rowe Associates Inc | 66,942 | $1.16M | 0.00% | +4,139+6.6% | Added |
| Treasurer of the State of North Carolina | 70,791 | $1.23M | 0.00% | +70,791 | New |
| Barclays PLC | 72,525 | $1.26M | 0.00% | −8,216−10.2% | Reduced |
| XTX Topco Ltd | 73,829 | $1.28M | 0.02% | +44,205+149.2% | Added |
| Quantinno Capital Management LP | 75,197 | $1.30M | 0.00% | +13,652+22.2% | Added |
| Confluence Investment Management LLC | 75,256 | $1.31M | 0.02% | −5,357−6.6% | Reduced |
| UBS Asset Management Americas Inc | 76,867 | $1.33M | 0.00% | −5,977−7.2% | Reduced |
| Atria Investments LLC | 77,005 | $1.34M | 0.01% | +77,005 | New |
| Citigroup Inc | 79,931 | $1.39M | 0.00% | +24,972+45.4% | Added |
| Fulcrum Asset Management LLP | 85,530 | $1.50M | 0.15% | +85,530 | New |
| Winton Group Ltd | 92,430 | $1.60M | 0.05% | −19,580−17.5% | Reduced |
| Hudson Bay Capital Management LP | 106,780 | $1.85M | 0.01% | −96,327−47.4% | Reduced |
| Mariner, LLC | 107,420 | $1.86M | 0.00% | −178,563−62.4% | Reduced |
| CastleKnight Management LP | 108,400 | $1.88M | 0.07% | 00.0% | Unchanged |
| Swiss National Bank | 114,475 | $1.99M | 0.00% | −6,100−5.1% | Reduced |
| SEI Investments Co | 120,557 | $2.09M | 0.00% | −99,757−45.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 121,003 | $2.10M | 0.11% | +105,316+671.4% | Added |
| Verition Fund Management LLC | 123,943 | $2.15M | 0.02% | −32,500−20.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 125,451 | $2.18M | 0.00% | +92,409+279.7% | Added |
| Legal & General Group Plc | 132,866 | $2.31M | 0.00% | −2,866−2.1% | Reduced |
| Rhumbline Advisers | 146,904 | $2.55M | 0.00% | −17,728−10.8% | Reduced |
| Public Sector Pension Investment Board | 198,609 | $3.45M | 0.01% | −8,466−4.1% | Reduced |
| US Bancorp | 200,518 | $3.48M | 0.00% | −68,240−25.4% | Reduced |
| Aptus Capital Advisors, LLC | 204,337 | $3.55M | 0.03% | +204,337 | New |
| Allianz Asset Management GmbH | 241,291 | $4.19M | 0.00% | +22,162+10.1% | Added |
| UBS Group AG | 250,880 | $4.35M | 0.00% | +130,219+107.9% | Added |
| Polar Asset Management Partners Inc. | 255,800 | $4.44M | 0.08% | +255,800 | New |
| Buckland Partners Management Co LLC | 267,594 | $4.64M | 2.27% | 00.0% | Unchanged |
| Stanley-Laman Group, Ltd. | 270,445 | $4.69M | 0.48% | −2,024−0.7% | Reduced |
| Principal Financial Group Inc | 279,992 | $4.86M | 0.00% | −1,441−0.5% | Reduced |
| Mackenzie Financial Corp | 313,098 | $5.43M | 0.01% | +313,098 | New |
| Nicholas Company, Inc. | 315,135 | $5.47M | 0.10% | −81,860−20.6% | Reduced |
| Invesco Ltd. | 323,199 | $5.61M | 0.00% | −37,022−10.3% | Reduced |
| Bank of New York Mellon Corp | 329,668 | $5.72M | 0.00% | +7,951+2.5% | Added |
| Heartland Advisors Inc | 350,000 | $6.07M | 0.27% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 363,027 | $6.30M | 0.02% | −183,783−33.6% | Reduced |
| Norges Bank | 379,000 | $6.58M | 0.00% | +379,000 | New |
| Vanguard Fiduciary Trust Co | 384,638 | $6.67M | 0.00% | +4,581+1.2% | Added |
| AQR Capital Management LLC | 395,125 | $6.86M | 0.00% | +49,338+14.3% | Added |