Marten Transport (MRTN.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Institutions71.78%
Individuals & Insiders28.21%
State-owned enterprises0.02%

Major Shareholders

Major Shareholders Latest
Shareholder
Randolph MartenCEO & Chairman of the Board	21.68%	17.71M	0.02%	-1.20K	07/30/2026
BlackRock, Inc.	12.32%	10.06M	0.36%	+298.91K	06/30/2026
Christine MartenFormer Director	6.38%	5.21M	<0.01%	+0	02/13/2026
Dimensional Fund Advisors LP	5.99%	4.89M	0.04%	+37.76K	03/31/2026
Vanguard Capital Management, LLC	3.56%	2.91M	0.04%	+32.76K	06/30/2026
American Century Investment Management Inc	3.43%	2.80M	0.22%	+180.90K	06/30/2026
State Street Investment Management	3.34%	2.72M	0.15%	+126.06K	06/30/2026
FMR LLC	3.29%	2.69M	1.14%	+932.24K	06/30/2026
Nationwide Fund Advisors	2.29%	1.87M	<0.01%	+0	12/31/2025
Teachers Insurance and Annuity Association-College Retirement Equities Fund	1.98%	1.62M	1.19%	+976.00K	06/30/2026
Geode Capital Management, LLC	1.90%	1.55M	0.10%	+86.00K	06/30/2026
Cramer Rosenthal McGlynn LLC	1.87%	1.52M	--	+1.52M	06/30/2026
Two Sigma Investments, LP	1.75%	1.43M	0.69%	+567.13K	03/31/2026
Charles Schwab Investment Management, Inc.	1.56%	1.27M	<0.01%	+0	06/30/2026
Vanguard Portfolio Management, LLC	1.49%	1.22M	0.13%	+105.15K	06/30/2026
Boston Partners Global Investors, Inc.	1.28%	1.05M	0.80%	-650.67K	06/30/2026
Royce & Associates, LP	1.20%	980.21K	0.86%	+700.21K	03/31/2026
Columbia Management Investment Advisers, LLC	1.19%	969.98K	0.04%	-27.39K	03/31/2026
Russell Investment Management, LLC	1.13%	922.44K	0.22%	-174.95K	06/30/2026
Arrowstreet Capital, Limited Partnership	1.13%	919.74K	0.30%	+243.16K	06/30/2026