What does CUSIP 573075108 represent in this 13F holders report?

CUSIP 573075108 is the security identifier for MRTN - MARTEN TRANSPORT LTD - Common Stock used to aggregate holder disclosures.

How many institutions held MRTN - MARTEN TRANSPORT LTD - Common Stock in Q2 2017?

128 institutional investors reported MRTN - MARTEN TRANSPORT LTD - Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

MARTEN TRANSPORT LTD - Common Stock (MRTN)

CUSIP: 573075108

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock
Shares outstanding: 81,580,346
Total 13F shares: 22,196,902
Share change: +385,451
Total reported value: $608,186,607
Put/Call ratio: 59%
Price per share: $27.40
Number of holders: 128
Value change: +$12,818,717
Number of buys: 64
Number of sells: 52

Quarterly Holders Quick Answers

What is CUSIP 573075108?
CUSIP 573075108 identifies MRTN - MARTEN TRANSPORT LTD - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2017
Previous quarter: Q1 2017

Recent filing periods for CUSIP 573075108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MRTN - MARTEN TRANSPORT LTD - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
DIMENSIONAL FUND ADVISORS LP	13F	Company	3.4%	2,810,833	$65,915,000	—	31 Mar 2017	13F
BlackRock Finance, Inc.	13F	Company	3.4%	2,783,853	$65,281,000	—	31 Mar 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.3%	1,841,229	$43,177,000	—	31 Mar 2017	13F
VANGUARD GROUP INC	13F	Company	1.5%	1,232,866	$28,911,000	—	31 Mar 2017	13F
Bank of New York Mellon Corp	13F	Company	1.4%	1,148,123	$26,923,000	—	31 Mar 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.88%	714,394	$16,753,000	—	31 Mar 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.82%	670,711	$15,729,000	—	31 Mar 2017	13F
STATE STREET CORP	13F	Company	0.76%	618,852	$14,510,000	—	31 Mar 2017	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	0.7%	571,675	$13,406,000	—	31 Mar 2017	13F
Hodges Capital Management Inc.	13F	Company	0.68%	554,577	$13,005,000	—	31 Mar 2017	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.62%	506,089	$11,868,000	—	31 Mar 2017	13F
NORTHERN TRUST CORP	13F	Company	0.61%	496,244	$11,636,000	—	31 Mar 2017	13F
Granite Investment Partners, LLC	13F	Company	0.57%	464,824	$10,901,000	—	31 Mar 2017	13F
CLEARBRIDGE, LLC	13F	Company	0.47%	379,962	$8,910,000	—	31 Mar 2017	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	0.46%	376,864	$8,837,000	—	31 Mar 2017	13F
12th Street Asset Management Company, LLC	13F	Company	0.46%	372,174	$8,727,000	—	31 Mar 2017	13F
DAVENPORT & Co LLC	13F	Company	0.43%	351,158	$8,181,981	—	31 Mar 2017	13F
Nationwide Fund Advisors	13F	Company	0.42%	344,239	$8,072,000	—	31 Mar 2017	13F
MSD Partners, L.P.	13F	Company	0.37%	300,000	$7,035,000	—	31 Mar 2017	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.37%	299,022	$7,012,000	—	31 Mar 2017	13F
KESTREL INVESTMENT MANAGEMENT CORP	13F	Company	0.26%	213,600	$5,009,000	—	31 Mar 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.26%	213,448	$5,005,000	—	31 Mar 2017	13F
Foundry Partners, LLC	13F	Company	0.26%	212,635	$4,986,000	—	31 Mar 2017	13F
Penn Capital Management Company, LLC	13F	Company	0.25%	204,293	$4,791,000	—	31 Mar 2017	13F
NATIXIS ADVISORS, LLC	13F	Company	0.25%	203,451	$4,771,000	—	31 Mar 2017	13F
NICHOLAS COMPANY, INC.	13F	Company	0.25%	202,900	$4,758,000	—	31 Mar 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.24%	198,693	$4,659,000	—	31 Mar 2017	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.24%	196,394	$4,605,000	—	31 Mar 2017	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.22%	182,742	$4,285,000	—	31 Mar 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.19%	156,686	$3,674,000	—	31 Mar 2017	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.19%	154,700	$3,628,000	—	31 Mar 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.18%	150,070	$3,520,000	—	31 Mar 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.18%	146,835	$3,443,000	—	31 Mar 2017	13F
AlphaOne Investment Services, LLC	13F	Company	0.17%	141,174	$3,312,000	—	31 Mar 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.17%	138,921	$3,258,000	—	31 Mar 2017	13F
FMR LLC	13F	Company	0.17%	135,000	$3,166,000	—	31 Mar 2017	13F
ROYCE & ASSOCIATES LP	13F	Company	0.16%	127,025	$2,979,000	—	31 Mar 2017	13F
LSV ASSET MANAGEMENT	13F	Company	0.13%	107,637	$2,524,000	—	31 Mar 2017	13F
HEARTLAND ADVISORS INC	13F	Company	0.12%	100,000	$2,345,000	—	31 Mar 2017	13F
DALTON GREINER HARTMAN MAHER & CO	13F	Company	0.12%	99,779	$2,340,000	—	31 Mar 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.12%	94,852	$2,224,000	—	31 Mar 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.11%	93,761	$2,199,000	—	31 Mar 2017	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.11%	87,024	$2,041,000	—	31 Mar 2017	13F
SCOPUS ASSET MANAGEMENT, L.P.	13F	Company	0.1%	83,500	$1,958,000	—	31 Mar 2017	13F
RHUMBLINE ADVISERS	13F	Company	0.1%	78,693	$1,845,000	—	31 Mar 2017	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.08%	67,686	$1,587,000	—	31 Mar 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.08%	66,800	$1,566,000	—	31 Mar 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.08%	64,466	$1,512,000	—	31 Mar 2017	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	0.07%	59,922	$1,407,000	—	31 Mar 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.07%	58,836	$1,380,000	—	31 Mar 2017	13F

Institutional Holders of MARTEN TRANSPORT LTD - Common Stock (MRTN) as of Q2 2017

As of 30 Jun 2017, MARTEN TRANSPORT LTD - Common Stock (MRTN) was held by 128 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,196,902 shares. The largest 10 holders included DIMENSIONAL FUND ADVISORS LP, BlackRock Inc., WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, Bank of New York Mellon Corp, GOLDMAN SACHS GROUP INC, JANUS HENDERSON GROUP PLC, NORTHERN TRUST CORP, STATE STREET CORP, and INVESTMENT COUNSELORS OF MARYLAND LLC. This page lists 128 institutional shareholders reporting positions in this security for the Q2 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

129

Q2 2017 holders

128

Holder diff

-1

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.