Who Owns MARTEN TRANS LTD (MRTN)? -- Institutional Holders (2026-06-30)
257 institutions reported holding $1.09B of MARTEN TRANS LTD (MRTN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($174.5M), DIMENSIONAL FUND ADVISORS LP ($86.7M), VANGUARD GROUP INC ($73.0M), AMERICAN CENTURY COMPANIES INC ($48.6M), STATE STREET CORP ($47.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $174.5M | 10.1M | Added |
| 2 | DIMENSIONAL FUND ADVISORS LP | $86.7M | 5.0M | Added |
| 3 | VANGUARD GROUP INC | $73.0M | 4.2M | Added |
| 4 | AMERICAN CENTURY COMPANIES INC | $48.6M | 2.8M | Added |
| 5 | STATE STREET CORP | $47.3M | 2.7M | Added |
| 6 | FMR LLC | $46.9M | 2.7M | Added |
| 7 | GOLDMAN SACHS GROUP INC | $36.5M | 2.1M | Added |
| 8 | Nuveen, LLC | $33.7M | 1.9M | Added |
| 9 | TWO SIGMA INVESTMENTS, LP | $31.8M | 1.8M | Added |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $27.0M | 1.6M | Added |
| 11 | CRAMER ROSENTHAL MCGLYNN LLC | $26.4M | 1.5M | New |
| 12 | ROYCE & ASSOCIATES LP | $24.2M | 1.4M | Added |
| 13 | MORGAN STANLEY | $23.5M | 1.4M | Added |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $20.8M | 1.2M | Trimmed |
| 15 | Sixth Street Partners Management Company, L.P. | $20.8M | 1.2M | New |
| 16 | AMERIPRISE FINANCIAL INC | $18.8M | 1.1M | Added |
| 17 | Boston Partners | $18.2M | 1.0M | Trimmed |
| 18 | Russell Investments Group, Ltd. | $16.0M | 922,443 | Trimmed |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $16.0M | 919,740 | Added |
| 20 | BESSEMER GROUP INC | $15.2M | 873,519 | Added |
| 21 | LONDON CO OF VIRGINIA | $14.8M | 853,969 | Trimmed |
| 22 | CITADEL ADVISORS LLC | $13.8M | 792,751 | Added |
| 23 | 12th Street Asset Management Company, LLC | $13.2M | 758,634 | New |
| 24 | DEPRINCE RACE & ZOLLO INC | $12.9M | 742,362 | Trimmed |
| 25 | NEXT CENTURY GROWTH INVESTORS LLC | $12.1M | 699,305 | Added |
Source: SEC Form 13F filings · as of 2026-06-30