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 Q3 2017?

61 institutional investors reported MCHX - MARCHEX INC - CL B for Q3 2017. Use the holders table for investor-level position and value details.

MARCHEX INC - CL B (MCHX)

CUSIP: 56624R108

Q3 2017 13F Holders as of 30 Sep 2017

Type / Class: Equity / CL B
Total 13F shares: 21,166,565
Share change: -334,849
Total reported value: $65,399,025
Price per share: $3.09
Number of holders: 61
Value change: -$983,934
Number of buys: 24
Number of sells: 28

Security key

56624R108

Report period

Q3 2017

Institutions

Top holders

MCHX full security history Newer quarter: Q4 2017 Previous quarter: Q2 2017 MARCHEX INC SEC filings MARCHEX INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 56624R108

Newer quarter: Q4 2017 Previous quarter: Q2 2017

Recent filing periods:

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 first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings 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
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	13F	Company	— class O/S missing	4,298,949	$12,811,000	—	30 Jun 2017	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	1,546,571	$4,608,000	—	30 Jun 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	1,449,901	$4,321,000	—	30 Jun 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	1,309,609	$3,903,000	—	30 Jun 2017	13F
P.A.W. CAPITAL CORP	13F	Company	— class O/S missing	1,229,400	$3,664,000	—	30 Jun 2017	13F
Roumell Asset Management, LLC	13F	Company	— class O/S missing	1,194,050	$3,558,000	—	30 Jun 2017	13F
WINSLOW ASSET MANAGEMENT INC	13F	Company	— class O/S missing	1,154,535	$3,441,000	—	30 Jun 2017	13F
S SQUARED TECHNOLOGY, LLC	13F	Company	— class O/S missing	1,029,463	$3,068,000	—	30 Jun 2017	13F
BlackRock Finance, Inc.	13F	Company	— class O/S missing	813,967	$2,426,000	—	30 Jun 2017	13F
SEGALL BRYANT & HAMILL, LLC	13F	Company	— class O/S missing	744,280	$2,218,000	—	30 Jun 2017	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	573,006	$1,708,000	—	30 Jun 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	453,482	$1,351,000	—	30 Jun 2017	13F
HEARTLAND ADVISORS INC	13F	Company	— class O/S missing	443,882	$1,323,000	—	30 Jun 2017	13F
Horrell Capital Management, Inc.	13F	Company	— class O/S missing	430,000	$1,281,000	—	30 Jun 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— class O/S missing	398,790	$1,188,000	—	30 Jun 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	348,230	$1,038,000	—	30 Jun 2017	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	298,554	$890,000	—	30 Jun 2017	13F
RBF Capital, LLC	13F	Company	— class O/S missing	271,499	$809,000	—	30 Jun 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	212,479	$633,000	—	30 Jun 2017	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	— class O/S missing	203,560	$606,000	—	30 Jun 2017	13F
683 Capital Management, LLC	13F	Company	— class O/S missing	200,137	$596,000	—	30 Jun 2017	13F
CPWM, LLC	13F	Company	— class O/S missing	189,347	$564,000	—	30 Jun 2017	13F
DEUTSCHE BANK AG\	13F	Company	— class O/S missing	187,716	$559,000	—	30 Jun 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	— class O/S missing	183,978	$548,000	—	30 Jun 2017	13F
SYNOVUS FINANCIAL CORP	13F	Company	— class O/S missing	169,577	$502,000	—	30 Jun 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	164,240	$489,000	—	30 Jun 2017	13F
Alambic Investment Management, L.P.	13F	Company	— class O/S missing	160,525	$478,000	—	30 Jun 2017	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	— class O/S missing	136,694	$407,000	—	30 Jun 2017	13F
Concourse Capital Management, LLC	13F	Company	— class O/S missing	133,230	$397,000	—	30 Jun 2017	13F
ELEMENT CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	125,623	$374,000	—	30 Jun 2017	13F
Paloma Partners Management Co	13F	Company	— class O/S missing	122,360	$365,000	—	30 Jun 2017	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	— class O/S missing	118,929	$354,000	—	30 Jun 2017	13F
LMR Partners LLP	13F	Company	— class O/S missing	104,769	$312,000	—	30 Jun 2017	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	103,237	$307,000	—	30 Jun 2017	13F
TFS CAPITAL LLC	13F	Company	— class O/S missing	95,987	$286,000	—	30 Jun 2017	13F
BARCLAYS PLC	13F	Company	— class O/S missing	78,627	$235,000	—	30 Jun 2017	13F
Russell Investments Group, Ltd.	13F	Company	— class O/S missing	69,958	$208,000	—	30 Jun 2017	13F
Invesco Ltd.	13F	Company	— class O/S missing	67,736	$202,000	—	30 Jun 2017	13F
BUCKHEAD CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	61,070	$182,000	—	30 Jun 2017	13F
MORGAN STANLEY	13F	Company	— class O/S missing	60,597	$180,000	—	30 Jun 2017	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	52,851	$157,000	—	30 Jun 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	— class O/S missing	52,600	$157,000	—	30 Jun 2017	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	51,486	$153,000	—	30 Jun 2017	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	— class O/S missing	43,125	$129,000	—	30 Jun 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	42,000	$125,000	—	30 Jun 2017	13F
Matarin Capital Management, LLC	13F	Company	— class O/S missing	37,225	$110,931	—	30 Jun 2017	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	— class O/S missing	35,900	$107,000	—	30 Jun 2017	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	34,834	$104,000	—	30 Jun 2017	13F
ESSEX INVESTMENT MANAGEMENT CO LLC	13F	Company	— class O/S missing	30,851	$92,000	—	30 Jun 2017	13F
J.P. Morgan Private Wealth Advisors LLC	13F	Company	— class O/S missing	27,908	$83,000	—	30 Jun 2017	13F

Institutional Holders of MARCHEX INC - CL B (MCHX) as of Q3 2017

As of 30 Sep 2017, MARCHEX INC - CL B (MCHX) was held by 61 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,166,565 shares. The largest 10 holders included PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C., RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, Roumell Asset Management, LLC, VANGUARD GROUP INC, WINSLOW ASSET MANAGEMENT INC, S Squared Technology, LLC, P.A.W. CAPITAL CORP, BlackRock Inc., and SEGALL BRYANT & HAMILL, LLC. This page lists 61 institutional shareholders reporting positions in this security for the Q3 2017 filing period.

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

Compare Q3 2017 vs Q2 2017 Across Filers

Q2 2017 holders

Q3 2017 holders

Holder diff

-8

Investor	Q2 2017 Shares	Q3 2017 Shares	Share Diff	Share Chg %	Q2 2017 Value $	Q3 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.