MARCHEX INC (MCHX) is held by 18 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is RENAISSANCE TECHNOLOGIES LLC as of Q2 2026.

Are institutions buying or selling MCHX?

In Q2 2026, 4 institutions opened or increased positions in MARCHEX INC while 7 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on MCHX?

HoldingsIntel scores MARCHEX INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 2 of the 4 carrying data for MCHX. In Q2 2026, the institutional leg showed net outflows: 4 buying versus 7 selling.

How many hedge funds hold MCHX?

18 institutional investors report holding MARCHEX INC (MCHX) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into MCHX?

As of Q2 2026, tracked institutions in MARCHEX INC show 4 buyers versus 7 sellers — net outflows.

MARCHEX INC

MCHX·56624R108·US·Common Stock·Communication Services - Advertising Agencies-Activist

Holders

$7M

Total Value

36% (11)

Consensus

4 buying - 7 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Held by 18 funds

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Mar 27, 2025 · Activists Jul 7, 2026 · Congress none

ActivistRCRussell C. Horowitz18.5%Jul 7, 2026

InsiderELEdenbrook Capital, LLCBuy $4KMar 27, 2025

InsiderELEdenbrook Capital, LLCBuy $53KMar 26, 2025

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RENAISSANCE TECHNOLOGIES LLC	Decreased	1.6M(-1.8%)	$2.5M	0.0%	-49.52%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	1.1M(-0.1%)	$1.7M	0.0%	+25.86%	0
BlackRock, Inc.	Increased	656,221(+2.5%)	$1.1M	0.0%	+1.28%	18
GEODE CAPITAL MANAGEMENT, LLC	Decreased	400,627(-1.0%)	$645,176	0.0%	-36.12%	0
VFVANGUARD FIDUCIARY TRUST CO	Increased	203,633(+0.7%)	$327,849	0.0%	+25.77%	24
STATE STREET CORP	Unchanged	140,696	$226,521	0.0%	+33.81%	0
NORTHERN TRUST CORP	Decreased	70,345(-7.5%)	$113,255	0.0%	-45.00%	0
DIMENSIONAL FUND ADVISORS LP	Decreased	66,241(-0.1%)	$106,669	0.0%	+4.46%	0
GOLDMAN SACHS GROUP INC	Decreased	44,593(-6.0%)	$71,795	0.0%	+2.00%	0
MORGAN STANLEY	Unchanged	33,136	$53,349	0.0%	+18.51%	0
LPL Financial LLC	Unchanged	31,190	$50,216	0.0%	+0.84%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Unchanged	24,313	$39,144	0.0%	+2.53%	0
CITADEL ADVISORS LLC	Increased	17,360(+4.4%)	$27,950	0.0%	+25.28%	14
VGVanguard Global Advisers, LLC	Unchanged	11,241	$18,098	0.0%	+25.86%	0
BARCLAYS PLC	New	63	$101	0.0%	+13.35%	17
JPMORGAN CHASE & CO	Unchanged	43	$70	0.0%	0.00%	0
BNP PARIBAS FINANCIAL MARKETS	Unchanged	2	$3	0.0%	-43.85%	0
WELLS FARGO & COMPANY/MN	Unchanged	1	$1	0.0%	+26.39%	0
UBS Group AG	Exited	0(-100.0%)	$970	0.0%	+7.71%	0

MCHXMARCHEX INC

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

MARCHEX INC

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