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MRTNNasdaqTrucking (No Local)Fiscal year ends December 31

MARTEN TRANSPORT LTD

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$12.50−0.34 (-2.65%)

Close on Oct 19, 2026

Market cap
$1.02B
P/E (TTM)
73.5
Dividend yield
1.92%

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
74.9%
61M of 82M shares
Institutional holders
229
40 new, 31 sold out
Net institutional buying
3M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
BlackRock, Inc.9,221,30411.30%13G (passive) amendmentDec 31, 2023
Dimensional Fund Advisors LP4,855,7376.00%13G (passive) amendmentDec 31, 2025

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of MRTNValueChange% of portfolio
BlackRock, Inc.10,058,93012.32%$174.52M+298,9120.00%
Dimensional Fund Advisors LP4,999,1566.12%$86.74M+105,6580.02%
American Century Companies Inc2,800,8633.43%$48.59M+180,8950.02%
State Street Corp2,723,6023.34%$47.25M+126,0550.00%
FMR LLC2,702,3783.31%$46.89M+933,2320.00%
Vanguard Capital Management LLC2,524,8593.09%$43.81M+28,1740.00%
Goldman Sachs Group Inc2,101,7942.57%$36.47M+1,481,6600.00%
Nuveen, LLC1,945,2432.38%$33.75M+1,293,7270.01%
Two Sigma Investments, LP1,830,5652.24%$31.76M+401,0840.02%
Geode Capital Management, LLC1,554,0581.90%$26.97M+86,0040.00%
Cramer Rosenthal McGlynn LLC1,523,7571.87%$26.44MNew1.34%
Royce & Associates LP1,394,8901.71%$24.20M+414,6800.19%
Morgan Stanley1,353,0691.66%$23.48M+58,9260.00%
Vanguard Portfolio Management LLC1,218,9801.49%$21.15M+105,1530.00%
Charles Schwab Investment Management Inc1,198,0501.47%$20.79M−76,3370.00%
Ameriprise Financial Inc1,081,6061.32%$18.77M+111,6260.00%
Boston Partners1,049,1471.28%$18.20M−650,6680.02%
Russell Investments Group, Ltd.922,4431.13%$16.00M−174,9470.01%
Arrowstreet Capital, Limited Partnership919,7401.13%$15.96M+243,1560.01%
Bessemer Group Inc873,5191.07%$15.15K+873,3470.02%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 202622961M74.9%40 / 7974 / 3112M9M
Q1 202622558M70.9%49 / 7759 / 2512M7M
Q4 202520557M69.8%33 / 7876 / 408M7M
Q3 202521657M69.3%40 / 8866 / 366M7M
Q2 202521357M70.4%43 / 7769 / 224M4M
Q1 202519358M70.8%25 / 7764 / 246M5M
Q4 202419558M70.5%27 / 7960 / 293M3M
Q3 202419857M70.0%28 / 6077 / 1912M3M
Q2 202419057M69.7%25 / 7562 / 356M7M
Q1 202420159M71.8%31 / 6469 / 185M4M
Q4 202318958M70.8%21 / 5185 / 245M2M
Q3 202319255M67.3%19 / 6087 / 213M3M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of MRTNValue% of fundAs of
iShares Core S&P Small-Cap ETF3,490,7414.27%$60.56M0.05%Jun 30, 2026
Avantis U.S. Small Cap Value ETF2,394,2232.93%$41.28M0.15%May 31, 2026
Vanguard Total Stock Market Index Fund1,802,6452.21%$31.28M0.00%Jun 30, 2026
iShares Russell 2000 ETF1,523,2531.87%$26.43M0.03%Jun 30, 2026
Fidelity Small Cap Value Fund1,208,2981.48%$17.87M0.33%Jul 31, 2026
U.S. Small Cap Value Portfolio1,202,0181.47%$17.78M0.09%Jul 31, 2026
College Retirement Equities Fund - Total Global Stock Account1,011,3911.24%$17.55M0.01%Jun 30, 2026
Fidelity Enhanced Small Cap Core ETF713,7490.87%$12.38M0.21%Jun 30, 2026
Columbia Small Cap Value Discovery Fund673,3700.82%$9.96M0.40%Jul 31, 2026
Vanguard Extended Market Index Fund664,2100.81%$11.52M0.01%Jun 30, 2026
Fidelity Small Cap Index Fund649,4340.80%$9.61M0.03%Jul 31, 2026
Crm Long/Short Opportunities620,4140.76%$9.18M1.74%Jul 31, 2026
Column Small Cap Select Fund589,7800.72%$10.17M0.54%May 31, 2026
iShares Russell 2000 Value ETF564,7300.69%$9.80M0.07%Jun 30, 2026
Dimensional U.S. Targeted Value ETF533,4160.65%$7.89M0.05%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Randolph L. MartenChairman of the Board and CEO, Director, 10% owner17,742,90021.73%Jul 30, 2026
James J. HinnendaelEVP & Chief Financial Officer161,5640.20%May 7, 2026
Adam Daniel PhillipsEVP & Chief Operating Officer15,2840.02%May 7, 2026
Douglas Paul PetitPresident40,5850.05%May 7, 2026
Randall John BaierExec. VP & Chief Tech. Officer22,5640.03%May 7, 2026
Timothy M. KohlChief Executive Officer291,0190.36%May 8, 2025
Kathleen P. IversonDirector22,8500.03%May 7, 2026
Ronald Richard BoothDirector32,3490.04%May 7, 2026
Larry B. HagnessDirector210,5750.26%May 7, 2026
Patricia L. JonesDirector15,1000.02%May 7, 2026
Jerry M. BauerDirector185,0440.23%May 7, 2026
Robert L. DemorestDirector58,8940.07%May 7, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Randolph L. Marten
Chairman of the Board and CEO, Director, 10% owner
Jul 30, 2026Gift−1,200––17,742,900
Patricia L. Jones
Director
May 5, 2026Award+4,100––15,100
Kathleen P. Iverson
Director
May 5, 2026Award+4,100––22,850
Jerry M. Bauer
Director
May 5, 2026Award+4,100––185,044
James J. Hinnendael
EVP & Chief Financial Officer
May 5, 2026Award+6,766––161,564
Adam Daniel Phillips
EVP & Chief Operating Officer
May 5, 2026Award+4,661––15,284
Randolph L. Marten
Chairman of the Board and CEO, Director, 10% owner
May 5, 2026Award+12,300––17,744,100
Larry B. Hagness
Director
May 5, 2026Award+4,100––210,575
Douglas Paul Petit
President
May 5, 2026Award+6,423––40,585
Randall John Baier
Exec. VP & Chief Tech. Officer
May 5, 2026Award+4,817––22,564
Ronald Richard Booth
Director
May 5, 2026Award+4,100––32,349
Robert L. Demorest
Director
May 5, 2026Award+4,100––58,894
Randall John Baier
Exec. VP & Chief Tech. Officer
Feb 20, 2026Tax withholding−1,273$13.90$17.69K17,747
Douglas Paul Petit
President
Feb 20, 2026Tax withholding−2,299$13.90$31.96K34,162
James J. Hinnendael
Exec. VP and CFO
Feb 20, 2026Tax withholding−2,885$13.90$40.10K154,798
Adam Daniel Phillips
EVP & Chief Operating Officer
Feb 20, 2026Tax withholding−1,131$13.90$15.72K10,623
Randolph L. Marten
Chairman of the Board and CEO, Director, 10% owner
Feb 20, 2026Tax withholding−4,657$13.90$64.73K17,731,800
Robert L. Demorest
Director
Dec 24, 2025Gift−6,580––54,794
Randolph L. Marten
Executive Chairman of Board, Director, 10% owner
Aug 19, 2025Gift−1,500––17,736,457
Kathleen P. Iverson
Director
May 6, 2025Award+4,500––18,750
Douglas Paul Petit
President
May 6, 2025Award+6,625––36,461
Jerry M. Bauer
Director
May 6, 2025Award+4,500––180,944
Larry B. Hagness
Director
May 6, 2025Award+4,500––206,475
Robert L. Demorest
Director
May 6, 2025Award+4,500––61,374
Randolph L. Marten
Exec. Chairman of the Board, Director, 10% owner
May 6, 2025Award+13,515––17,737,957
Patricia L. Jones
Director
May 6, 2025Award+4,500––11,000
James J. Hinnendael
Exec. VP and CFO
May 6, 2025Award+6,807––157,683
Adam Daniel Phillips
EVP & Chief Operating Officer
May 6, 2025Award+5,122––11,754
Timothy M. Kohl
Chief Executive Officer
May 6, 2025Award+12,408––291,019
Ronald Richard Booth
Director
May 6, 2025Award+4,500––28,249
Randall John Baier
Exec. VP & Chief Tech. Officer
May 6, 2025Award+4,957––19,020
Jerry M. Bauer
Director
Apr 28, 2025Buy+20,000$12.88$257.60K176,444
Randolph L. Marten
Exec. Chairman of the Board, Director, 10% owner
Mar 11, 2025Tax withholding−3,779$14.01$52.94K17,724,442
James J. Hinnendael
Exec. VP and CFO
Mar 11, 2025Tax withholding−2,438$14.01$34.16K150,876
Adam Daniel Phillips
EVP & Chief Operating Officer
Mar 11, 2025Tax withholding−816$14.01$11.43K6,632
Timothy M. Kohl
Chief Executive Officer
Mar 11, 2025Tax withholding−3,850$14.01$53.94K278,611
Douglas Paul Petit
President
Mar 11, 2025Tax withholding−1,764$14.01$24.71K29,836
Randall John Baier
Exec. VP & Chief Tech. Officer
Mar 11, 2025Tax withholding−927$14.01$12.99K14,063
Jerry M. Bauer
Director
Oct 30, 2024Buy+10,000$15.81$158.10K156,444
Randolph L. Marten
Exec. Chairman of the Board, Director, 10% owner
Aug 21, 2024Gift−1,000––17,728,221
Adam Daniel Phillips
EVP & Chief Operating Officer
Jul 25, 2024Option exercise+4,500$10.87$48.92K11,948
Adam Daniel Phillips
EVP & Chief Operating Officer
Jul 25, 2024Sale−4,500$18.34$82.53K7,448
Douglas Paul Petit
President
Jun 12, 2024Option exercise+4,500$10.87$48.92K36,100
Douglas Paul Petit
President
Jun 12, 2024Sale−4,500$18.22$81.99K31,600
Thomas J. Winkel
Director
May 7, 2024Award+3,500––60,174
Kathleen P. Iverson
Director
May 7, 2024Award+3,500––14,250
James J. Hinnendael
Exec. VP and CFO
May 7, 2024Award+5,127––153,314
Robert L. Demorest
Director
May 7, 2024Award+3,500––56,874
Larry B. Hagness
Director
May 7, 2024Award+3,500––201,975
Ronald Richard Booth
Director
May 7, 2024Award+3,500––23,749
Jerry M. Bauer
Director
May 7, 2024Award+3,500––146,444
Randolph L. Marten
Exec. Chairman of the Board, Director, 10% owner
May 7, 2024Award+10,179––17,729,221
Adam Daniel Phillips
EVP & Chief Operating Officer
May 7, 2024Award+3,858––7,448
Douglas Paul Petit
President
May 7, 2024Award+4,990––31,600
Patricia L. Jones
Director
May 7, 2024Award+3,500––6,500
Randall John Baier
Exec. VP & Chief Tech. Officer
May 7, 2024Award+3,733––14,990
Timothy M. Kohl
Chief Executive Officer
May 7, 2024Award+9,346––282,461
Douglas Paul Petit
President
Mar 12, 2024Tax withholding−1,400$19.02$26.63K26,610
Randolph L. Marten
Exec. Chairman of the Board, Director, 10% owner
Mar 12, 2024Tax withholding−3,768$19.02$71.67K17,719,042
Adam Daniel Phillips
EVP & Chief Operating Officer
Mar 12, 2024Tax withholding−610$19.02$11.60K3,590

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Adam Daniel Phillips
Officer
Jul 25, 20244,500$82.54KJul 25, 2024STOCK OPTION EXERCISE
Douglas Paul Petit
Director
Jun 13, 20244,500$82.00KJun 12, 2024STOCK OPTION EXERCISE