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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +9 vs. previous quarter
- 230
- 13F valueReported value at the end of Q2 2026
- $1.06B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MRTN, Q2 2026
No superinvestor reported holding MRTN at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Marten Transport Ltd insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 29, 2025 (view filing) | Apr 28 | 1 day | Bauer Jerry MDirector | PPurchase | +20.0K | $12.88 | +$257.6K | +12.8%176.4K after | |
| Oct 31, 2024 (view filing) | Oct 30 | 1 day | Bauer Jerry MDirector | PPurchase | +10.0K | $15.81 | +$158.1K | +6.8%156.4K after | |
| Jul 25, 2024 (view filing) | Jul 25 | Same day | Phillips Adam DanielEVP & Chief Operating Officer | SSale | −4.50K | $18.34 | −$82.5K | −37.7%7.45K after | |
| Jun 13, 2024 (view filing) | Jun 12 | 1 day | Petit Douglas PaulPresident | SSale | −4.50K | $18.22 | −$82.0K | −12.5%31.6K after | |
| Mar 21, 2023 (view filing) | Mar 20 | 1 day | Winkel Thomas JDirector | SSale | −5.31K | $20.12 | −$106.9K | −9.0%53.7K after | |
| Aug 16, 2022 (view filing) | Aug 15 | 1 day | Hagness Larry BDirector | SSale | −10.3K | $22.93 | −$236.5K | −5.0%195.5K after | |
| Mar 18, 2022 (view filing) | Mar 17 | 1 day | Winkel Thomas JDirector | SSale | −3.00K | $19.93 | −$59.8K | −6.2%45.7K after | |
| Mar 11, 2022 (view filing) | Mar 10 | 1 day | Hinnendael James JExec. VP and CFO | SSale | −6.35K | $18.38 | −$116.7K | −4.4%139.3K after | |
| Mar 3, 2022 (view filing) | Mar 3 | Same day | Turner John HEVP Sales & Marketing | SSale | −9.66K | $18.09 | −$174.8K | −10.4%83.4K after | |
| Feb 24, 2022 (view filing) | Feb 23 | 1 day | Demorest Robert LDirector | SSale | −10.3K | $16.96 | −$174.9K | −17.9%47.4K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Marten Transport Ltd at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10,058,930 | $174.5M | 0.00% | +298,912+3.1% | Added |
| Dimensional Fund Advisors LP | 4,999,156 | $86.7M | 0.02% | +105,658+2.2% | Added |
| American Century Companies Inc | 2,800,863 | $48.6M | 0.02% | +180,895+6.9% | Added |
| State Street Corp | 2,723,602 | $47.3M | 0.00% | +126,055+4.9% | Added |
| FMR LLC | 2,702,378 | $46.9M | 0.00% | +933,232+52.8% | Added |
| Vanguard Capital Management LLC | 2,524,859 | $43.8M | 0.00% | +28,174+1.1% | Added |
| Goldman Sachs Group Inc | 2,101,794 | $36.5M | 0.00% | +1,481,660+238.9% | Added |
| Nuveen, LLC | 1,945,243 | $33.7M | 0.01% | +1,293,727+198.6% | Added |
| Two Sigma Investments, LP | 1,830,565 | $31.8M | 0.02% | +401,084+28.1% | Added |
| Geode Capital Management, LLC | 1,554,058 | $27.0M | 0.00% | +86,004+5.9% | Added |