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 Q2 2015?

101 institutional investors reported MCHX - MARCHEX INC - CL B for Q2 2015. Use the holders table for investor-level position and value details.

MARCHEX INC - CL B (MCHX)

CUSIP: 56624R108

Q2 2015 13F Holders as of 30 Jun 2015

Type / Class: Equity / CL B
Total 13F shares: 23,968,773
Share change: +921,627
Total reported value: $118,635,866
Price per share: $4.95
Number of holders: 101
Value change: +$6,211,325
Number of buys: 52
Number of sells: 41

Quarterly Holders Quick Answers

What is CUSIP 56624R108?
CUSIP 56624R108 identifies MCHX - MARCHEX INC - CL B 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 2015
Previous quarter: Q1 2015

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	2,236,134	$9,123,000	—	31 Mar 2015	13F
WINSLOW ASSET MANAGEMENT INC	13F	Company	— class O/S missing	1,603,282	$6,541,000	—	31 Mar 2015	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	— class O/S missing	1,375,080	$5,610,000	—	31 Mar 2015	13F
Cortina Asset Management, LLC	13F	Company	— class O/S missing	1,370,489	$5,592,000	—	31 Mar 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	— class O/S missing	1,177,938	$4,806,000	—	31 Mar 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	1,101,911	$4,496,000	—	31 Mar 2015	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	1,061,614	$4,331,000	—	31 Mar 2015	13F
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	13F	Company	— class O/S missing	921,528	$3,760,000	—	31 Mar 2015	13F
BlackRock Fund Advisors	13F	Company	— class O/S missing	905,826	$3,696,000	—	31 Mar 2015	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	900,243	$3,673,000	—	31 Mar 2015	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— class O/S missing	618,500	$2,524,000	—	31 Mar 2015	13F
JPMORGAN CHASE & CO	13F	Company	— class O/S missing	593,400	$2,421,000	—	31 Mar 2015	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	— class O/S missing	587,470	$2,396,000	—	31 Mar 2015	13F
THB ASSET MANAGEMENT	13F	Company	— class O/S missing	547,951	$2,235,000	—	31 Mar 2015	13F
MORGAN STANLEY	13F	Company	— class O/S missing	532,764	$2,173,000	—	31 Mar 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	518,235	$2,114,000	—	31 Mar 2015	13F
STATE STREET CORP	13F	Company	— class O/S missing	514,322	$2,098,000	—	31 Mar 2015	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— class O/S missing	398,790	$1,619,000	—	31 Mar 2015	13F
DESTRIER CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	374,352	$1,527,000	—	31 Mar 2015	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	367,640	$1,500,000	—	31 Mar 2015	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	320,786	$1,310,000	—	31 Mar 2015	13F
SYNOVUS FINANCIAL CORP	13F	Company	— class O/S missing	303,404	$1,234,000	—	31 Mar 2015	13F
TFS CAPITAL LLC	13F	Company	— class O/S missing	294,707	$1,202,000	—	31 Mar 2015	13F
GLOBEFLEX CAPITAL L P	13F	Company	— class O/S missing	293,649	$1,198,000	—	31 Mar 2015	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	241,400	$985,000	—	31 Mar 2015	13F
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.	13F	Company	— class O/S missing	228,600	$933,000	—	31 Mar 2015	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	222,859	$909,000	—	31 Mar 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— class O/S missing	220,135	$898,000	—	31 Mar 2015	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	— class O/S missing	209,891	$856,000	—	31 Mar 2015	13F
P.A.W. CAPITAL CORP	13F	Company	— class O/S missing	200,000	$816,000	—	31 Mar 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	197,198	$803,000	—	31 Mar 2015	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	— class O/S missing	188,305	$768,000	—	31 Mar 2015	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	— class O/S missing	158,107	$645,000	—	31 Mar 2015	13F
Concourse Capital Management, LLC	13F	Company	— class O/S missing	133,230	$544,000	—	31 Mar 2015	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	— class O/S missing	121,413	$495,000	—	31 Mar 2015	13F
DEERE & CO	13F	Company	— class O/S missing	113,347	$462,000	—	31 Mar 2015	13F
Penbrook Management LLC	13F	Company	— class O/S missing	106,650	$435,000	—	31 Mar 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	103,609	$423,000	—	31 Mar 2015	13F
BlackRock Investment Management, LLC	13F	Company	— class O/S missing	98,847	$403,000	—	31 Mar 2015	13F
CITADEL ADVISORS LLC	13F	Company	— class O/S missing	96,854	$395,000	—	31 Mar 2015	13F
ROYCE & ASSOCIATES LP	13F	Company	— class O/S missing	95,000	$388,000	—	31 Mar 2015	13F
BlackRock Group LTD	13F	Company	— class O/S missing	92,507	$377,000	—	31 Mar 2015	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	86,119	$351,000	—	31 Mar 2015	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	— class O/S missing	76,400	$312,000	—	31 Mar 2015	13F
CPWM, LLC	13F	Company	— class O/S missing	74,801	$305,000	—	31 Mar 2015	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	69,704	$285,000	—	31 Mar 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	— class O/S missing	60,618	$247,000	—	31 Mar 2015	13F
PIPER SANDLER & CO.	13F	Company	— class O/S missing	60,000	$245,000	—	31 Mar 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	— class O/S missing	53,302	$217,000	—	31 Mar 2015	13F
GSA CAPITAL PARTNERS LLP	13F	Company	— class O/S missing	48,397	$197,000	—	31 Mar 2015	13F

Institutional Holders of MARCHEX INC - CL B (MCHX) as of Q2 2015

As of 30 Jun 2015, MARCHEX INC - CL B (MCHX) was held by 101 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,968,773 shares. The largest 10 holders included Archon Capital Management LLC, Cortina Asset Management, LLC, WINSLOW ASSET MANAGEMENT INC, PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C., KALMAR INVESTMENTS INC /DE/, DIMENSIONAL FUND ADVISORS LP, BlackRock Institutional Trust Company, N.A., VANGUARD GROUP INC, BlackRock Fund Advisors, and RENAISSANCE TECHNOLOGIES LLC. This page lists 101 institutional shareholders reporting positions in this security for the Q2 2015 filing period.

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

Compare Q2 2015 vs Q1 2015 Across Filers

Q1 2015 holders

Q2 2015 holders

101

Holder diff

Investor	Q1 2015 Shares	Q2 2015 Shares	Share Diff	Share Chg %	Q1 2015 Value $	Q2 2015 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.