Equibles

MCHX

Marchex Inc

Company with tickers: MCHX

CIK
1224133
CUSIP
56624R108
Shares Outstanding
39,641,872
Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades
Holders: 27
Total Value: $32,984,930
Total Shares: 19,870,448

Institutional Ownership Trend

24 quarters

Holder Concentration

Across 27 13F filers · Δ vs Sep 30, 2025
Top Holder
73.8%
+4.6 pts
Top 5
93.7%
+2.1 pts
Top 10
98.3%
+0.7 pts
HHI
5,577
Highly concentrated +644

Quarterly Activity

vs Sep 30, 2025
New
3
Increased
5
Decreased
6
Sold Out
6
Unchanged
13
Holder count: -3
Institutional value: -14.0%
Shares held: -6.3%

Top Buyers

vs Sep 30, 2025
Institution Added Now Holds
Small Kanen Wealth Management LLC +123,011 1,249,399
Mega BlackRock, Inc. +2,238 635,146
Mega GEODE CAPITAL MANAGEMENT, LLC +1,129 403,354
Mega GOLDMAN SACHS GROUP INC +366 44,913
Mega UBS Group AG +27 85

Top Sellers

vs Sep 30, 2025
Institution Sold Now Holds
Mega VANGUARD GROUP INC −1,283,514 11,241
Large RENAISSANCE TECHNOLOGIES LLC −34,800 1,657,364
Mega DIMENSIONAL FUND ADVISORS LP −21,572 66,276
Large ACADIAN ASSET MANAGEMENT LLC −18,815 254,487
Mid Tower Research Capital LLC (TRC) −1,141 1,411

Top New Positions

vs Sep 30, 2025
Institution Acquired Value (USD)
Mid XTX Topco Ltd 15,416 $25,590
Mega CITADEL ADVISORS LLC 10,200 $16,932
Mega BANK OF AMERICA CORP /DE/ 38 $63

Top Sold-Out Positions

vs Sep 30, 2025
Institution Previously Held Last Value (USD)
Micro Acuitas Investments, LLC 48,829 $88,380
Mid RBF Capital, LLC 41,600 $75,296
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP 30,924 $55,972
Mega BARCLAYS PLC 91 $164
Mega CITIGROUP INC 28 $50
27 of 27 shown
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Action
Small Edenbrook Capital, LLC $24,342,870 73.80% 14,664,380 View
Large RENAISSANCE TECHNOLOGIES LLC $2,751,224 8.34% 1,657,364 View
Small Kanen Wealth Management LLC $2,074,002 6.29% 1,249,399 View
Mega BlackRock, Inc. $1,054,340 3.20% 635,146 View
Mega GEODE CAPITAL MANAGEMENT, LLC $669,566 2.03% 403,354 View
Micro P.A.W. CAPITAL CORP $664,000 2.01% 400,000 View
Large ACADIAN ASSET MANAGEMENT LLC $422,448 1.28% 254,487 View
Mega STATE STREET CORP $223,429 0.68% 134,596 View
Mega NORTHERN TRUST CORP $126,208 0.38% 76,029 View
Mega DIMENSIONAL FUND ADVISORS LP $110,017 0.33% 66,276 View
Small Marathon Capital Management $102,090 0.31% 61,500 View
Mid BRIDGEWAY CAPITAL MANAGEMENT INC $94,334 0.29% 56,828 View
Mega GOLDMAN SACHS GROUP INC $74,555 0.23% 44,913 View
Mega MORGAN STANLEY $55,005 0.17% 33,136 View
Mega LPL Financial LLC $51,858 0.16% 31,240 View
Micro Arcadia Wealth Management, Inc. $48,223 0.15% 29,050 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $40,359 0.12% 24,313 View
Mid XTX Topco Ltd $25,590 0.08% 15,416 View
Mega VANGUARD GROUP INC $18,660 0.06% 11,241 View
Mega CITADEL ADVISORS LLC $16,932 0.05% 10,200 View
Mid Independent Advisor Alliance $16,600 0.05% 10,000 View
Mid Tower Research Capital LLC (TRC) $2,342 0.01% 1,411 View
Mega UBS Group AG $140 0.00% 85 View
Mega JPMORGAN CHASE & CO $71 0.00% 43 View
Mega BANK OF AMERICA CORP /DE/ $63 0.00% 38 View
Mega BNP PARIBAS ARBITRAGE, SA $3 0.00% 2 View
Mega WELLS FARGO & COMPANY/MN $1 0.00% 1 View

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