DaveManuel.com · Institutional Ownership · Who Owns It
MARTEN TRANS LTD (MRTN)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
233
Reporting holders
$1.1B
Reported value
74.9%
Of shares outstanding
0.5%
Calls
0.0%
Puts
+6
Holder change
Institutions report 61,173,597 shares against 81,661,669 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $174.5M | 10,058,930 | 0.00% | 8q | +3.1%+$5.2M |
| DIMENSIONAL FUND ADVISORS LP | $86.7M | 4,999,156 | 0.02% | 31q | +2.2%+$1.8M |
| AMERICAN CENTURY COMPANIES INC | $48.6M | 2,800,863 | 0.02% | 31q | +6.9%+$3.1M |
| STATE STREET CORP | $47.3M | 2,723,602 | 0.00% | 31q | +4.9%+$2.2M |
| FMR LLC | $46.9M | 2,702,378 | 0.00% | 31q | +52.8%+$16.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $43.8M | 2,524,859 | 0.00% | 2q | +1.1%+$488.8K |
| GOLDMAN SACHS GROUP INC | $36.5M | 2,101,794 | 0.00% | 31q | +238.9%+$25.7M |
| Nuveen, LLC | $33.7M | 1,945,243 | 0.01% | 6q | +198.6%+$22.4M |
| TWO SIGMA INVESTMENTS, LP | $31.8M | 1,830,565 | 0.02% | 24q | +28.1%+$7.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $27.0M | 1,554,058 | 0.00% | 31q | +5.9%+$1.5M |
| CRAMER ROSENTHAL MCGLYNN LLC | $26.4M | 1,523,757 | 1.34% | new | NEW |
| ROYCE & ASSOCIATES LP | $24.2M | 1,394,890 | 0.19% | 3q | +42.3%+$7.2M |
| MORGAN STANLEY | $23.5M | 1,353,069 | 0.00% | 35q | +4.6%+$1.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $21.1M | 1,218,980 | 0.00% | 2q | +9.4%+$1.8M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $20.8M | 1,198,050 | 0.00% | 31q | -6.0%-$1.3M |
| AMERIPRISE FINANCIAL INC | $18.8M | 1,081,606 | 0.00% | 31q | +11.5%+$1.9M |
| Boston Partners | $18.2M | 1,049,147 | 0.02% | 3q | -38.3%-$11.3M |
| Russell Investments Group, Ltd. | $16.0M | 922,443 | 0.01% | 14q | -15.9%-$3.0M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $16.0M | 919,740 | 0.01% | 8q | +35.9%+$4.2M |
| BESSEMER GROUP INC | $15.2M | 873,519 | 0.02% | 3q | +507759.9%+$15.2M |
| LONDON CO OF VIRGINIA | $14.8M | 853,969 | 0.08% | 13q | -4.0%-$612.5K |
| CITADEL ADVISORS LLC | $13.8M incl. $1.2M options CALL | 722,251 | 0.00% | 23q | +7.9%+$1.0M |
| 12th Street Asset Management Company, LLC | $13.2M | 758,634 | 1.88% | new | NEW |
| DEPRINCE RACE & ZOLLO INC | $12.9M | 742,362 | 0.22% | 9q | -3.3%-$439.4K |
| NEXT CENTURY GROWTH INVESTORS LLC | $12.1M | 699,305 | 0.64% | 2q | +67.1%+$4.9M |
| NORTHERN TRUST CORP | $11.6M | 667,681 | 0.00% | 31q | +6.6%+$717.6K |
| JPMORGAN CHASE & CO | $10.6M | 604,366 | 0.00% | 31q | -21.4%-$2.9M |
| NUANCE INVESTMENTS, LLC | $9.5M | 546,871 | 1.61% | 10q | -88.6%-$74.0M |
| BANK OF AMERICA CORP /DE/ | $8.4M | 486,041 | 0.00% | 31q | -12.8%-$1.2M |
| Creative Planning | $7.3M | 419,369 | 0.00% | 9q | +5.2%+$361.9K |
| AQR CAPITAL MANAGEMENT LLC | $6.9M | 395,125 | 0.00% | 31q | +14.3%+$856.0K |
| VANGUARD FIDUCIARY TRUST CO | $6.7M | 384,638 | 0.00% | 2q | +1.2%+$79.5K |
| NORGES BANK | $6.6M | 379,000 | 0.00% | new | NEW |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $6.3M | 363,027 | 0.02% | 6q | -33.6%-$3.2M |
| HEARTLAND ADVISORS INC | $6.1M | 350,000 | 0.27% | 31q | HELD |
| Bank of New York Mellon Corp | $5.7M | 329,668 | 0.00% | 31q | +2.5%+$137.9K |
| Invesco Ltd. | $5.6M | 323,199 | 0.00% | 31q | -10.3%-$642.3K |
| NICHOLAS COMPANY, INC. | $5.5M | 315,135 | 0.10% | 32q | -20.6%-$1.4M |
| MACKENZIE FINANCIAL CORP | $5.4M | 313,098 | 0.01% | new | NEW |
| PRINCIPAL FINANCIAL GROUP INC | $4.9M | 279,992 | 0.00% | 31q | -0.5%-$25.0K |
| Stanley-Laman Group, Ltd. | $4.7M | 270,445 | 0.48% | 2q | -0.7%-$35.1K |
| Buckland Partners Management Co LLC | $4.6M | 267,594 | 2.27% | 3q | HELD |
| Polar Asset Management Partners Inc. | $4.4M | 255,800 | 0.07% | new | NEW |
| UBS Group AG | $4.4M | 250,880 | 0.00% | 31q | +107.9%+$2.3M |
| Allianz Asset Management GmbH | $4.2M | 241,291 | 0.00% | 5q | +10.1%+$384.5K |
| Aptus Capital Advisors, LLC | $3.5M | 204,337 | 0.02% | new | NEW |
| US BANCORP \DE\ | $3.5M | 200,518 | 0.00% | 31q | -25.4%-$1.2M |
| Public Sector Pension Investment Board | $3.4M | 198,609 | 0.01% | 31q | -4.1%-$146.9K |
| RHUMBLINE ADVISERS | $2.5M | 146,904 | 0.00% | 31q | -10.8%-$307.6K |
| CastleKnight Management LP | $2.4M incl. $520.5K options CALL | 108,400 | 0.03% | 2q | HELD |
| Legal & General Group Plc | $2.3M | 132,866 | 0.00% | 31q | -2.1%-$49.7K |
| Connor, Clark & Lunn Investment Management Ltd. | $2.2M | 125,451 | 0.00% | 2q | +279.7%+$1.6M |
| Verition Fund Management LLC | $2.2M | 123,943 | 0.01% | 8q | -20.8%-$563.9K |
| Campbell & CO Investment Adviser LLC | $2.1M | 121,003 | 0.11% | 2q | +671.4%+$1.8M |
| SEI INVESTMENTS CO | $2.1M | 120,557 | 0.00% | 31q | -45.3%-$1.7M |
| Swiss National Bank | $2.0M | 114,475 | 0.00% | 31q | -5.1%-$105.8K |
| Mariner, LLC | $1.9M | 107,420 | 0.00% | 9q | -62.4%-$3.1M |
| Hudson Bay Capital Management LP | $1.9M | 106,780 | 0.01% | 7q | -47.4%-$1.7M |
| WINTON GROUP Ltd | $1.6M | 92,430 | 0.05% | 29q | -17.5%-$339.7K |
| Fulcrum Asset Management LLP | $1.5M | 85,530 | 0.15% | new | NEW |
| CITIGROUP INC | $1.4M | 79,931 | 0.00% | 31q | +45.4%+$433.3K |
| JANE STREET GROUP, LLC | $1.4M CALL | options only | 0.00% | 10q | OPTIONS |
| Atria Investments, Inc | $1.3M | 77,005 | 0.01% | new | NEW |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.3M | 76,867 | 0.00% | 31q | -7.2%-$103.7K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.3M incl. $1.1M options CALL | 14,673 | 0.00% | 2q | -70.5%-$3.2M |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | $1.3M | 75,256 | 0.02% | 20q | -6.6%-$92.9K |
| Quantinno Capital Management LP | $1.3M | 75,197 | 0.00% | 5q | +22.2%+$236.9K |
| XTX Topco Ltd | $1.3M | 73,829 | 0.02% | 2q | +149.2%+$767.0K |
| BARCLAYS PLC | $1.3M | 72,525 | 0.00% | 31q | -10.2%-$142.5K |
| Treasurer of the State of North Carolina | $1.2M | 70,791 | 0.00% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1.2M | 66,942 | 0.00% | 22q | +6.6%+$71.8K |
| DEUTSCHE BANK AG\ | $1.1M | 62,893 | 0.00% | 34q | +11.5%+$112.8K |
| MARTINGALE ASSET MANAGEMENT L P | $1.1M | 61,900 | 0.03% | 2q | -3.0%-$33.0K |
| PRUDENTIAL FINANCIAL INC | $1.1M | 60,673 | 0.00% | 31q | +1.2%+$12.7K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $1.0M | 58,980 | 0.00% | 31q | +5.7%+$55.6K |
| Ausbil Investment Management Ltd | $984.8K | 56,438 | 0.45% | 2q | -21.9%-$276.8K |
| ENVESTNET ASSET MANAGEMENT INC | $979.4K | 56,449 | 0.00% | 31q | +78.0%+$429.3K |
| MILLENNIUM MANAGEMENT LLC | $961.6K | 55,424 | 0.00% | new | NEW |
| EntryPoint Capital, LLC | $942.6K | 54,331 | 0.23% | 2q | +39.3%+$266.0K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $932.0K | 53,716 | 0.00% | 3q | -41.7%-$667.1K |
| SG Americas Securities, LLC | $889.0K | 51,234 | 0.00% | 6q | -36.5%-$510.6K |
| WELLS FARGO & COMPANY/MN | $886.4K | 51,089 | 0.00% | 31q | +126.4%+$494.9K |
| ALLIANCEBERNSTEIN L.P. | $850.6K | 64,783 | 0.00% | 31q | -81.9%-$3.9M |
| PDT Partners, LLC | $816.5K | 47,063 | 0.04% | 4q | HELD |
| Horizon Investments, LLC | $806.0K | 46,453 | 0.01% | new | NEW |
| CANADA LIFE ASSURANCE Co | $790.0K | 45,504 | 0.00% | 31q | -8.2%-$70.3K |
| VANGUARD ASSET MANAGEMENT, Ltd | $771.5K | 44,464 | 0.00% | 2q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $766.0K | 44,151 | 0.00% | 4q | +59.3%+$285.3K |
| SIMPLEX TRADING, LLC | $765.1K CALL | options only | 0.00% | 2q | OPTIONS |
| HSBC HOLDINGS PLC | $760.7K | 43,719 | 0.00% | 4q | -44.7%-$615.3K |
| GSA CAPITAL PARTNERS LLP | $760.0K | 43,805 | 0.05% | new | NEW |
| FRANKLIN RESOURCES INC | $753.7K | 43,439 | 0.00% | 13q | +24.3%+$147.2K |
| Vanguard Personalized Indexing Management, LLC | $702.3K | 40,477 | 0.01% | 5q | -4.7%-$35.0K |
| Inspire Investing, LLC | $677.3K | 39,035 | 0.03% | 5q | -1.2%-$8.0K |
| Thrivent Financial for Lutherans | $660.0K | 38,039 | 0.00% | 31q | -1.6%-$10.5K |
| BNP PARIBAS FINANCIAL MARKETS | $620.4K | 35,756 | 0.00% | 31q | +42.9%+$186.3K |
| MetLife Investment Management, LLC | $607.1K | 34,991 | 0.00% | 32q | +21.5%+$107.3K |
| Simplicity Wealth,LLC | $566.6K | 32,657 | 0.02% | new | NEW |
| Illinois Municipal Retirement Fund | $522.8K | 30,133 | 0.01% | 12q | -10.3%-$60.1K |
| DARK FOREST CAPITAL MANAGEMENT LP | $508.4K | 29,300 | 0.03% | 4q | +15.0%+$66.5K |
Showing the largest 100 of 233 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-08-25 | 2026-08-19 | Material agreement entered | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 49 | $22.6M | 1,748,466 | 6 | 15 | 14 | 0.0% |
| Q2 2026 | 233 | $1.1B | 61,173,597 | 38 | 77 | 75 | 0.5% |
| Q1 2026 | 227 | $762.9M | 57,857,630 | 47 | 74 | 55 | 0.5% |
| Q4 2025 | 206 | $648.8M | 57,009,881 | 29 | 75 | 73 | 0.0% |
| Q3 2025 | 217 | $603.5M | 56,584,827 | 40 | 83 | 63 | 0.1% |
| Q2 2025 | 212 | $759.1M | 57,450,149 | 40 | 72 | 64 | 1.7% |
| Q1 2025 | 192 | $801.9M | 57,854,747 | 23 | 75 | 62 | 1.0% |
| Q4 2024 | 197 | $903.4M | 57,538,872 | 20 | 76 | 55 | 0.6% |
| Q3 2024 | 198 | $1.0B | 57,138,670 | 26 | 58 | 74 | 0.1% |
| Q2 2024 | 190 | $1.1B | 56,891,037 | 26 | 70 | 57 | 0.6% |
| Q1 2024 | 201 | $1.1B | 58,594,010 | 29 | 58 | 65 | 0.1% |
| Q4 2023 | 189 | $1.2B | 57,812,416 | 15 | 48 | 81 | 0.0% |
| Q3 2023 | 193 | $1.1B | 54,938,367 | 22 | 53 | 78 | 0.7% |
| Q2 2023 | 195 | $1.2B | 54,867,717 | 16 | 51 | 85 | 0.4% |
| Q1 2023 | 204 | $1.1B | 54,775,567 | 20 | 55 | 81 | 0.1% |
| Q4 2022 | 210 | $1.1B | 54,553,982 | 27 | 53 | 83 | 0.0% |
| Q3 2022 | 199 | $7.9B | 412,615,640 | 29 | 56 | 80 | 0.2% |
| Q2 2022 | 185 | $8.5B | 507,489,114 | 29 | 63 | 57 | 0.0% |
| Q1 2022 | 185 | $9.1B | 512,933,083 | 24 | 60 | 70 | 0.0% |
| Q4 2021 | 186 | $1.9B | 107,867,012 | 24 | 59 | 62 | 0.0% |
| Q3 2021 | 182 | $1.7B | 107,875,251 | 18 | 60 | 61 | 0.0% |
| Q2 2021 | 192 | $1.8B | 107,128,776 | 16 | 59 | 71 | 0.0% |
| Q1 2021 | 204 | $1.9B | 109,269,340 | 25 | 65 | 76 | 0.0% |
| Q4 2020 | 200 | $1.9B | 109,812,651 | 29 | 61 | 64 | 0.0% |
| Q3 2020 | 193 | $1.8B | 108,557,653 | 33 | 60 | 66 | 0.0% |
| Q2 2020 | 179 | $2.0B | 80,935,692 | 36 | 48 | 66 | 0.0% |
| Q1 2020 | 162 | $2.3B | 112,236,686 | 20 | 47 | 65 | 0.1% |
| Q4 2019 | 163 | $2.1B | 99,031,486 | 7 | 54 | 62 | 0.0% |
| Q3 2019 | 174 | $2.1B | 98,704,459 | 21 | 60 | 57 | 0.0% |
| Q2 2019 | 165 | $1.8B | 97,490,342 | 17 | 58 | 57 | 0.0% |
| Q1 2019 | 161 | $1.7B | 92,833,924 | 17 | 56 | 51 | 0.1% |
| Q4 2018 | 164 | $843.6M | 52,068,064 | 4 | 3 | 3 | 0.0% |