What does CUSIP 56624R108 represent in this 13F holders report?

CUSIP 56624R108 is the security identifier for MCHX - MARCHEX INC - CL B used to aggregate holder disclosures.

How many institutions held MCHX - MARCHEX INC - CL B in Q1 2014?

109 institutional investors reported MCHX - MARCHEX INC - CL B for Q1 2014. Use the holders table for investor-level position and value details.

MARCHEX INC - CL B (MCHX)

CUSIP: 56624R108

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class: Equity / CL B
Total 13F shares: 23,587,929
Share change: +8,539,887
Total reported value: $247,832,319
Put/Call ratio: 1.3%
Price per share: $10.51
Number of holders: 109
Value change: +$89,941,123
Number of buys: 71
Number of sells: 29

Quarterly Holders Quick Answers

What is CUSIP 56624R108?
CUSIP 56624R108 identifies MCHX - MARCHEX INC - CL B in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q2 2014
Previous quarter: Q4 2013

Recent filing periods for CUSIP 56624R108:

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

Top shareholders of MCHX - MARCHEX INC - CL B (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
Archon Capital Management LLC	13F	Company	— class O/S missing	2,825,986	$24,445,000	—	31 Dec 2013	13F
WINSLOW ASSET MANAGEMENT INC	13F	Company	— class O/S missing	1,285,813	$11,122,000	—	31 Dec 2013	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	1,171,388	$10,132,000	—	31 Dec 2013	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	— class O/S missing	810,353	$7,010,000	—	31 Dec 2013	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	776,607	$6,717,000	—	31 Dec 2013	13F
DESTRIER CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	715,175	$6,186,000	—	31 Dec 2013	13F
Cortina Asset Management, LLC	13F	Company	— class O/S missing	708,361	$6,127,000	—	31 Dec 2013	13F
BlackRock Fund Advisors	13F	Company	— class O/S missing	632,594	$5,472,000	—	31 Dec 2013	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	— class O/S missing	472,350	$4,086,000	—	31 Dec 2013	13F
THB ASSET MANAGEMENT	13F	Company	— class O/S missing	419,607	$3,629,000	—	31 Dec 2013	13F
STATE STREET CORP	13F	Company	— class O/S missing	396,275	$3,426,000	—	31 Dec 2013	13F
J. Goldman & Co LP	13F	Company	— class O/S missing	390,000	$3,373,000	—	31 Dec 2013	13F
Informed Momentum Co LLC	13F	Company	— class O/S missing	372,394	$3,221,000	—	31 Dec 2013	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	339,500	$2,937,000	—	31 Dec 2013	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	309,200	$2,675,000	—	31 Dec 2013	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	306,574	$2,653,000	—	31 Dec 2013	13F
MORGAN STANLEY	13F	Company	— class O/S missing	283,317	$2,451,000	—	31 Dec 2013	13F
SYNOVUS FINANCIAL CORP	13F	Company	— class O/S missing	253,328	$2,193,000	—	31 Dec 2013	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	191,111	$1,653,000	—	31 Dec 2013	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	173,436	$1,499,000	—	31 Dec 2013	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	153,651	$1,329,000	—	31 Dec 2013	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	— class O/S missing	123,305	$1,067,000	—	31 Dec 2013	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	109,749	$949,000	—	31 Dec 2013	13F
Penbrook Management LLC	13F	Company	— class O/S missing	109,650	$948,000	—	31 Dec 2013	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— class O/S missing	108,414	$938,000	—	31 Dec 2013	13F
RUSSELL FRANK CO/	13F	Company	— class O/S missing	96,392	$905,000	—	31 Dec 2013	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	— class O/S missing	100,908	$873,000	—	31 Dec 2013	13F
ROYCE & ASSOCIATES LP	13F	Company	— class O/S missing	95,000	$822,000	—	31 Dec 2013	13F
UBS AG	13F	Company	— class O/S missing	88,006	$761,000	—	31 Dec 2013	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	— class O/S missing	83,476	$722,000	—	31 Dec 2013	13F
BlackRock Investment Management, LLC	13F	Company	— class O/S missing	77,347	$669,000	—	31 Dec 2013	13F
CPWM, LLC	13F	Company	— class O/S missing	57,701	$499,000	—	31 Dec 2013	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— class O/S missing	57,290	$485,000	—	31 Dec 2013	13F
Granite Investment Partners, LLC	13F	Company	— class O/S missing	54,506	$471,000	—	31 Dec 2013	13F
ALGERT GLOBAL LLC	13F	Company	— class O/S missing	53,357	$462,000	—	31 Dec 2013	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	— class O/S missing	50,452	$436,000	—	31 Dec 2013	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	47,967	$415,000	—	31 Dec 2013	13F
Spark Investment Management LLC	13F	Company	— class O/S missing	43,100	$372,000	—	31 Dec 2013	13F
PIPER SANDLER & CO.	13F	Company	— class O/S missing	42,500	$368,000	—	31 Dec 2013	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	— class O/S missing	41,115	$356,000	—	31 Dec 2013	13F
RHUMBLINE ADVISERS	13F	Company	— class O/S missing	36,011	$311,000	—	31 Dec 2013	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	35,667	$309,000	—	31 Dec 2013	13F
CREDIT SUISSE AG/	13F	Company	— class O/S missing	35,602	$308,000	—	31 Dec 2013	13F
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD	13F	Company	— class O/S missing	29,600	$272,000	—	31 Dec 2013	13F
TEACHERS ADVISORS, LLC	13F	Company	— class O/S missing	28,701	$248,000	—	31 Dec 2013	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— class O/S missing	28,600	$248,000	—	31 Dec 2013	13F
BAMCO INC /NY/	13F	Company	— class O/S missing	26,850	$232,000	—	31 Dec 2013	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	26,347	$228,000	—	31 Dec 2013	13F
Nationwide Fund Advisors	13F	Company	— class O/S missing	24,790	$214,000	—	31 Dec 2013	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	— class O/S missing	23,584	$204,000	—	31 Dec 2013	13F

Institutional Holders of MARCHEX INC - CL B (MCHX) as of Q1 2014

As of 31 Mar 2014, MARCHEX INC - CL B (MCHX) was held by 109 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,587,929 shares. The largest 10 holders included Archon Capital Management LLC, WINSLOW ASSET MANAGEMENT INC, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., Park West Asset Management LLC, CASTLEARK MANAGEMENT LLC, Cortina Asset Management, LLC, KALMAR INVESTMENTS INC /DE/, and BAMCO INC /NY/. This page lists 109 institutional shareholders reporting positions in this security for the Q1 2014 filing period.

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

Compare Q1 2014 vs Q4 2013 Across Filers

Q4 2013 holders

Q1 2014 holders

109

Holder diff

Investor	Q4 2013 Shares	Q1 2014 Shares	Share Diff	Share Chg %	Q4 2013 Value $	Q1 2014 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.