Marten TransportMRTN
13F holders, Q3 2025 (September 30)216holders +3
39new positions
35sold out
6famous investors
$10.66avg. 13F price*
At the end of Q3 2025, 216 institutions reported holding Marten Transport Ltd. (MRTN) in their 13F filings, up 3 from Q2 2025. 39 opened new positions and 35 sold out. The largest holders were BlackRock, Inc. ($95.2M), Nuance Investments, LLC ($65.3M) and Dimensional Fund Advisors LP ($54.6M). 6 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Marten Transport Ltd.
- CUSIP
- 573075108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $9.9M |
| Exits | 35 | $29.8M |
All 13F filers, Q2 2025 → Q3 2025: 5,092,761 shares bought and 6,627,545 shares sold, net −1,534,784 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 216 holders
| BlackRock, Inc. | 0.00% | Add +2.5% | 8,927,115 | $95.2M |
| Nuance Investments, LLC | 6.65% | Add +6.5% | 6,122,415 | $65.3M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -3.0% | 5,126,178 | $54.6M |
| Vanguard Group Inc. | 0.00% | Add +0.8% | 4,241,782 | $45.2M |
| Geneva Capital Management LLC | 0.60% | Reduce -2.1% | 3,283,646 | $35.0M |
| State Street Corp. | 0.00% | Add +0.9% | 2,425,762 | $25.9M |
| American Century Companies Inc. | 0.01% | Add +6.4% | 2,220,666 | $23.7M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 1,468,811 | $15.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.2% | 1,113,441 | $11.9M |
| Morgan Stanley | 0.00% | Add +1.3% | 1,048,334 | $11.2M |
| Ameriprise Financial Inc. | 0.00% | Add +128.4% | 921,818 | $9.8M |
| London Co. of Virginia | 0.05% | Reduce -8.1% | 894,559 | $9.5M |
| JPMorgan Chase & Co. | 0.00% | Add +3.6% | 828,224 | $8.8M |
| Nuveen, LLC | 0.00% | Add +11.0% | 682,224 | $7.3M |
| Northern Trust Corp. | 0.00% | Reduce -3.3% | 629,890 | $6.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -9.7% | 605,613 | $6.5M |
| Two Sigma Investments, LP | 0.01% | Add +93.3% | 589,469 | $6.3M |
| FMR LLC | 0.00% | Add +11.4% | 538,907 | $5.7M |
| Renaissance Technologies | 0.01% | Add +93.3% | 516,897 | $5.5M |
| Deprince Race & Zollo Inc. | 0.10% | Add +1.2% | 471,419 | $5.0M |
| Clearbridge Investments, LLC | 0.00% | Add +1.9% | 463,768 | $4.9M |
| Qube Research & Technologies Ltd | 0.01% | Add +2296.2% | 444,309 | $4.7M |
| Citadel Advisors | 0.00% | Add +7.1% | 439,147 | $4.7M |
| Invesco Ltd. | 0.00% | Add +1.5% | 417,132 | $4.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +7.1% | 404,132 | $4.3M |
| Heartland Advisors Inc. | 0.23% | No change | 400,000 | $4.3M |
| Nicholas Company, Inc. | 0.07% | Reduce -0.1% | 398,744 | $4.3M |
| Teacher Retirement System of Texas | 0.02% | Add +13.8% | 398,704 | $4.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +6.7% | 380,357 | $4.1M |
| Bank of America Corp. | 0.00% | Add +23.3% | 356,999 | $3.8M |
| Cubist Systematic Strategies, LLC | 0.05% | Add +222.2% | 323,901 | $3.5M |
| Principal Financial Group Inc. | 0.00% | Reduce -2.6% | 279,558 | $3.0M |
| US Bancorp \de | 0.00% | Reduce -0.2% | 267,549 | $2.9M |
| UBS Group AG | 0.00% | Add +66.2% | 263,003 | $2.8M |
| Mariner, LLC | 0.00% | Add +33.3% | 261,362 | $2.8M |
| Two Sigma Advisers, LP | 0.01% | Add +0.9% | 259,416 | $2.8M |
| AQR Capital Management | 0.00% | Add +180.6% | 250,165 | $2.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +1.0% | 244,677 | $2.6M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | Add +0.0% | 242,102 | $2.6M |
| Jump Financial, LLC | 0.03% | Add +1527.5% | 237,125 | $2.5M |
| D. E. Shaw & Co. | 0.00% | Add +17.1% | 236,456 | $2.5M |
| Public Sector Pension Investment Board | 0.01% | Add +14.6% | 225,733 | $2.4M |
| Rhumbline Advisers | 0.00% | Reduce -10.7% | 190,082 | $2.0M |
| Creative Planning | 0.00% | Add +58.7% | 172,651 | $1.8M |
| Voya Investment Management LLC | 0.00% | Reduce -5.6% | 167,393 | $1.8M |
| First Trust Advisors LP | 0.00% | Add +5.9% | 162,517 | $1.7M |
| Legal & General Group Plc | 0.00% | Add +0.1% | 159,410 | $1.7M |
| Barclays PLC | 0.00% | Reduce -9.8% | 141,789 | $1.5M |
| Confluence Investment Management LLC | 0.02% | Reduce -4.3% | 136,385 | $1.5M |
| Millennium Management | 0.00% | Add +504.5% | 133,114 | $1.4M |
| Numerai GP LLC | 0.20% | New | 132,479 | $1.4M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | New | 130,959 | $1.4M |
| Jane Street Group, LLC | 0.00% | Reduce -20.0% | 130,587 | $1.4M |
| BNP Paribas Financial Markets | 0.00% | Add +65.8% | 127,836 | $1.4M |
| Raymond James Financial Inc. | 0.00% | Add +11.3% | 127,038 | $1.4M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -1.2% | 125,304 | $1.3M |
| AlphaQuest LLC | 0.08% | Add +17.2% | 120,781 | $1.3M |
| Swiss National Bank | 0.00% | Add +1.5% | 118,475 | $1.3M |
| Deutsche Bank AG | 0.00% | Add +3.2% | 112,739 | $1.2M |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -35.0% | 106,760 | $1.1M |
| WINTON GROUP Ltd | 0.04% | Add +17.5% | 97,282 | $1.0M |
| Hudson Bay Capital Management LP | 0.01% | Reduce -3.5% | 96,573 | $1.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -44.4% | 95,701 | $1.0M |
| Forest Hill Capital, LLC | 0.56% | Reduce -35.7% | 90,000 | $959K |
| Gsa Capital Partners LLP | 0.08% | Add +18.8% | 89,811 | $957K |
| Voloridge Investment Management, LLC | 0.00% | Reduce -50.8% | 87,581 | $934K |
| SG Americas Securities, LLC | 0.00% | Add +467.0% | 83,508 | $890K |
| Quantbot Technologies LP | 0.02% | Add +1004.1% | 81,337 | $867K |
| Point72 Asset Management | 0.00% | Add +129.8% | 77,827 | $830K |
| Alliancebernstein L.P. | 0.00% | Add +1.7% | 76,690 | $818K |
| Wealthedge Investment Advisors, LLC | 0.29% | Add +23.7% | 71,707 | $764K |
| Dark Forest Capital Management LP | 0.03% | New | 66,241 | $706K |
| Canvas Wealth Advisors, LLC | 0.12% | Add +7.2% | 62,043 | $659K |
| Engineers Gate Manager LP | 0.01% | Add +43.0% | 59,128 | $630K |
| Prudential Financial Inc. | 0.00% | Reduce -5.0% | 58,384 | $622K |
| California State Teachers Retirement System | 0.00% | Add +6.9% | 56,254 | $600K |
| Occudo Quantitative Strategies LP | 0.07% | New | 56,142 | $598K |
| Semanteon Capital Management, LP | 0.71% | New | 53,163 | $567K |
| Royal Bank of Canada | 0.00% | Reduce -13.1% | 52,088 | $555K |
| Campbell & CO Investment Adviser LLC | 0.04% | Add +13.5% | 50,141 | $535K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 49,556 | $526K |
| Allianz Asset Management GmbH | 0.00% | Add +4.3% | 49,259 | $525K |
| Sei Investments Co. | 0.00% | Add +3.4% | 48,628 | $518K |
| Brevan Howard Capital Management LP | 0.01% | New | 47,847 | $510K |
| XTX Topco Ltd | 0.03% | New | 47,229 | $503K |
| Wells Fargo & Company | 0.00% | Add +17.8% | 45,790 | $488K |
| Inspire Investing, LLC | 0.04% | Add +42.0% | 42,650 | $455K |
| PDT Partners, LLC | 0.03% | New | 42,514 | $453K |
| Panagora Asset Management Inc. | 0.00% | No change | 42,129 | $449K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.9% | 41,756 | $445K |
| T. Rowe Price Associates Inc. | 0.00% | Add +5.3% | 41,643 | $444K |
| ExodusPoint Capital Management, LP | 0.01% | Reduce -75.9% | 41,367 | $441K |
| Voleon Capital Management LP | 0.01% | New | 40,628 | $433K |
| Quantinno Capital Management LP | 0.00% | Add +16.7% | 37,125 | $396K |
| HSBC Holdings PLC | 0.00% | New | 35,353 | $374K |
| LPL Financial LLC | 0.00% | Reduce -5.1% | 34,502 | $368K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -1.6% | 33,890 | $360K |
| Walleye Capital LLC | 0.00% | New | 33,510 | $357K |
| Cetera Investment Advisers | 0.00% | New | 33,420 | $356K |
| Verition Fund Management LLC | 0.00% | Reduce -46.0% | 33,165 | $354K |
"% of holder's portfolio" is MRTN's weight in each manager's 13F, not the share of Marten Transport Ltd. the manager owns.