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, Q3 2021
Institutional positions in Marten Transport Ltd as of Sep 30, 2021. 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
- 188
- −8 vs. Q2 2021
- Shares held
- 57.4M
- +1.52M (+2.7%) vs. Q2 2021
- Total value
- $901.4M
- −$19.5M (−2.1%) vs. Q2 2021
- New holders
- 17
- 74 more added
- Sold out
- 25
- 68 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Marten Transport Ltd; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 10,129,887 | $158.9M | 0.00% | +509,222+5.3% | Added |
| Victory Capital Management Inc | 6,035,154 | $94.7M | 0.09% | +206,295+3.5% | Added |
| Dimensional Fund Advisors LP | 6,021,219 | $94.5M | 0.03% | −33,070−0.5% | Reduced |
| Vanguard Group Inc | 3,745,128 | $58.8M | 0.00% | +106,771+2.9% | Added |
| Geneva Capital Management LLC | 3,288,088 | $51.6M | 0.87% | −27,883−0.8% | Reduced |
| State Street Corp | 2,194,023 | $35.6M | 0.00% | −17,317−0.8% | Reduced |
| William Blair Investment Management, LLC | 1,960,305 | $30.8M | 0.09% | +1,956,355+49,528.0% | Added |
| Goldman Sachs Group Inc | 1,872,855 | $29.4M | 0.01% | +311,945+20.0% | Added |
| Geode Capital Management, LLC | 1,282,272 | $20.1M | 0.00% | +66,430+5.5% | Added |
| Ameriprise Financial Inc | 1,224,883 | $19.2M | 0.01% | +224,997+22.5% | Added |
| Northern Trust Corp | 1,001,399 | $15.7M | 0.00% | −1640.0% | Reduced |
| Bank of New York Mellon Corp | 932,749 | $14.6M | 0.00% | +24,732+2.7% | Added |
| Granite Investment Partners, LLC | 928,320 | $14.6M | 0.45% | −24,938−2.6% | Reduced |
| Clearbridge Investments, LLC | 886,552 | $13.9M | 0.01% | +45,813+5.4% | Added |
| Nuveen Asset Management, LLC | 882,584 | $13.8M | 0.00% | −148,764−14.4% | Reduced |
| Invesco Ltd. | 827,607 | $13.0M | 0.00% | +55,832+7.2% | Added |
| Pier Capital, LLC | 772,839 | $12.1M | 1.26% | +63,911+9.0% | Added |
| Charles Schwab Investment Management Inc | 650,480 | $10.2M | 0.00% | +29,502+4.8% | Added |
| Empirical Capital Management, LLC | 591,500 | $9.28M | 9.75% | +5,000+0.9% | Added |
| 12th Street Asset Management Company, LLC | 471,584 | $7.40M | 1.63% | −1,509−0.3% | Reduced |
| Wellington Management Group LLP | 471,248 | $7.39M | 0.00% | −937,301−66.5% | Reduced |
| Kennedy Capital Management, Inc. | 458,408 | $7.19M | 0.16% | −20,102−4.2% | Reduced |
| Next Century Growth Investors LLC | 451,916 | $7.09M | 0.61% | −88,982−16.5% | Reduced |
| Nicholas Company, Inc. | 446,272 | $7.00M | 0.12% | +250.0% | Added |
| JPMorgan Chase & Co | 435,953 | $6.84M | 0.00% | +100,091+29.8% | Added |
| Confluence Investment Management LLC | 431,940 | $6.78M | 0.10% | +431,940 | New |
| Principal Financial Group Inc | 407,174 | $6.39M | 0.00% | +439+0.1% | Added |
| Morgan Stanley | 405,862 | $6.37M | 0.00% | −340,560−45.6% | Reduced |
| First Trust Advisors LP | 363,108 | $5.70M | 0.01% | −27,331−7.0% | Reduced |
| Panagora Asset Management Inc | 357,294 | $5.61M | 0.03% | −2,684−0.7% | Reduced |
| Two Sigma Advisers, LP | 312,373 | $4.90M | 0.01% | +4,200+1.4% | Added |
| Parametric Portfolio Associates LLC | 309,798 | $4.86M | 0.00% | +62,073+25.1% | Added |
| Russell Investments Group, Ltd. | 308,145 | $4.83M | 0.01% | −11,004−3.4% | Reduced |
| Rhumbline Advisers | 292,147 | $4.58M | 0.01% | +53,514+22.4% | Added |
| Bank of America Corp | 280,837 | $4.41M | 0.00% | +13,594+5.1% | Added |
| GHP Investment Advisors, Inc. | 244,614 | $3.84M | 0.30% | +48,281+24.6% | Added |
| American Century Companies Inc | 189,060 | $2.97M | 0.00% | +26,791+16.5% | Added |
| Two Sigma Investments, LP | 159,985 | $2.51M | 0.01% | +23,700+17.4% | Added |
| Heartland Advisors Inc | 150,000 | $2.35M | 0.14% | 00.0% | Unchanged |
| Barclays PLC | 147,033 | $2.31M | 0.00% | +75,557+105.7% | Added |
| Legal & General Group Plc | 144,421 | $2.27M | 0.00% | +16,707+13.1% | Added |
| Swiss National Bank | 136,775 | $2.15M | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 133,300 | $2.09M | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 131,599 | $2.06M | 0.00% | −7,993−5.7% | Reduced |
| AQR Capital Management LLC | 128,448 | $2.02M | 0.00% | −753−0.6% | Reduced |
| Oppenheimer Asset Management Inc. | 126,201 | $1.98M | 0.03% | +190+0.2% | Added |
| SG Americas Securities, LLC | 123,438 | $1.94M | 0.01% | +116,215+1,609.0% | Added |
| Public Sector Pension Investment Board | 120,094 | $1.88M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 117,245 | $1.84M | 0.00% | +53,253+83.2% | Added |
| Bank of Montreal | 114,940 | $1.83M | 0.00% | −1,906−1.6% | Reduced |
| Winton Group Ltd | 116,200 | $1.82M | 0.10% | +7,217+6.6% | Added |
| Envestnet Asset Management Inc | 111,760 | $1.75M | 0.00% | −3,934−3.4% | Reduced |
| Aurora Investment Counsel | 104,445 | $1.64M | 1.14% | −174−0.2% | Reduced |
| Sit Investment Associates Inc | 104,400 | $1.64M | 0.04% | +3,650+3.6% | Added |
| Alliancebernstein L.P. | 101,496 | $1.59M | 0.00% | +22,733+28.9% | Added |
| Norges Bank | 94,100 | $1.48M | 0.00% | −83,300−47.0% | Reduced |
| California State Teachers Retirement System | 83,090 | $1.30M | 0.00% | +757+0.9% | Added |
| Nisa Investment Advisors, LLC | 80,550 | $1.26M | 0.01% | +47,385+142.9% | Added |
| Bard Associates Inc | 78,459 | $1.23M | 0.42% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 74,550 | $1.17M | 0.02% | +2,250+3.1% | Added |
| Tudor Investment Corp Et Al | 71,258 | $1.12M | 0.02% | +41,611+140.4% | Added |
| Wells Fargo & Company | 70,219 | $1.10M | 0.00% | −7,089−9.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 67,296 | $1.06M | 0.00% | −89,086−57.0% | Reduced |
| Royal Bank of Canada | 67,063 | $1.05M | 0.00% | −121,673−64.5% | Reduced |
| Martingale Asset Management L P | 64,625 | $1.01M | 0.01% | +37,100+134.8% | Added |
| Prudential Financial Inc | 64,408 | $1.01M | 0.00% | −12,639−16.4% | Reduced |
| Voya Investment Management LLC | 64,389 | $1.01M | 0.00% | +1,300+2.1% | Added |
| BNP Paribas Arbitrage, SA | 63,692 | $999.3K | 0.00% | +35,966+129.7% | Added |
| Denali Advisors LLC | 62,300 | $977.0K | 0.41% | 00.0% | Unchanged |
| Scopus Asset Management, L.P. | 61,050 | $958.0K | 0.02% | +61,050 | New |
| State Board of Administration of Florida Retirement System | 58,265 | $914.0K | 0.00% | −1,962−3.3% | Reduced |
| Keybank National Association | 56,935 | $893.0K | 0.00% | −40−0.1% | Reduced |
| Comerica Bank | 53,822 | $892.0K | 0.01% | −1,193−2.2% | Reduced |
| PDT Partners, LLC | 54,342 | $853.0K | 0.06% | +11,372+26.5% | Added |
| Great West Life Assurance Co | 52,669 | $833.0K | 0.00% | +2,550+5.1% | Added |
| Boston Partners | 51,715 | $811.0K | 0.00% | −8,087−13.5% | Reduced |
| SummerHaven Investment Management, LLC | 49,854 | $782.0K | 0.46% | +49,854 | New |
| Janus Henderson Group PLC | 49,235 | $773.0K | 0.00% | −4,909−9.1% | Reduced |
| Deutsche Bank AG | 48,587 | $762.0K | 0.00% | −35,417−42.2% | Reduced |
| Thrivent Financial for Lutherans | 48,235 | $757.0K | 0.00% | +190+0.4% | Added |
| Allianz Asset Management GmbH | 47,561 | $746.0K | 0.00% | −7,042−12.9% | Reduced |
| Credit Suisse AG | 47,037 | $739.0K | 0.00% | −4,173−8.1% | Reduced |
| UBS Asset Management Americas Inc | 47,070 | $738.5K | 0.00% | +41+0.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 45,246 | $710.0K | 0.01% | +145+0.3% | Added |
| Texas Permanent School Fund | 44,143 | $693.0K | 0.01% | +346+0.8% | Added |
| State of Alaska, Department of Revenue | 43,528 | $682.0K | 0.01% | +2,864+7.0% | Added |
| Tectonic Advisors LLC | 41,078 | $645.0K | 0.13% | +3,219+8.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 39,600 | $621.0K | 0.00% | −273,600−87.4% | Reduced |
| American International Group, Inc. | 37,364 | $586.0K | 0.00% | −1,216−3.2% | Reduced |
| Summit Global Investments | 36,100 | $566.0K | 0.04% | +11,400+46.2% | Added |
| Canada Pension Plan Investment Board | 35,000 | $549.0K | 0.00% | +35,000 | New |
| Ashton Thomas Private Wealth, LLC | 34,211 | $536.8K | 0.08% | −370−1.1% | Reduced |
| Citigroup Inc | 33,749 | $530.0K | 0.00% | −2,123−5.9% | Reduced |
| Coyle Financial Counsel LLC | 33,711 | $529.0K | 0.31% | −351−1.0% | Reduced |
| Manufacturers Life Insurance Company, The | 32,473 | $510.0K | 0.00% | −2,376−6.8% | Reduced |
| Occudo Quantitative Strategies LP | 32,287 | $507.0K | 0.06% | −4,906−13.2% | Reduced |
| Virginia Retirement Systems Et Al | 30,700 | $482.0K | 0.00% | −32,300−51.3% | Reduced |
| New York State Teachers Retirement System | 30,404 | $477.0K | 0.00% | +1,811+6.3% | Added |
| Verity Asset Management, Inc. | 30,161 | $473.0K | 0.31% | +4,702+18.5% | Added |
| Van Hulzen Asset Management, LLC | 29,420 | $462.0K | 0.07% | −530−1.8% | Reduced |