Marchex MCHX Institutional Ownership

NASDAQ MCHX

$1.29 +0.00 (+0.00%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

30 Institutions

Increased 9 30.0%

Unchanged 12 40.0%

Reduced 9 30.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

48.06%

▼-0.37 pp QoQ

Shares Held by Institutions

21.30Mn

of 44.31Mn outstanding

▲+0.36% QoQ

Shares Outstanding

44.31Mn

23.02Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+2 vs prior quarter

Net Shares Added (QoQ)

+76.82K

accumulated since last quarter

Value of Holdings

$27.48Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Marchex Inc (NASDAQ:MCHX) has 30 institutional investors with active 13F positions as of June 2026.

These investors collectively held 48.1% of Marchex's outstanding shares in June 2026, down from 48.4% in March 2026.
Their total shares held in MCHX increased 0.36% from the prior quarter, while the number of investors in Marchex increased 3.45% year over year.
During the quarter, 9 of these 30 funds increased positions in MCHX, 9 reduced exposure, and 12 held steady.
Altogether, these fund groups held 21.3Mn shares in MCHX by June 2026, up by 76.82K shares quarter on quarter, and up 151.08K shares year over year.
Edenbrook Capital, LLC leads ownership in MCHX with 14.66Mn shares as of June 30, 2026, equal to 33.09% of outstanding shares.
Leading buyers of Marchex shares for the quarter ending June 2026 were Arax Advisory Partners (145.91K), Sixth Street Partners Management Company, L.P. (24.31K), BlackRock, Inc. (16.23K), MARATHON CAPITAL MANAGEMENT (2.5K), VANGUARD FIDUCIARY TRUST CO (1.46K).
The largest sales of MCHX for the quarter ending June 2026 came from Acuitas Investments, LLC (30.97K), RENAISSANCE TECHNOLOGIES LLC (29.44K), ACADIAN ASSET MANAGEMENT LLC (26.17K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (14.5K), Northern Trust Corp (5.68K).
Marchex's 10 largest shareholders as of June 2026 include Edenbrook Capital, LLC (14.66Mn), RENAISSANCE TECHNOLOGIES LLC (1.58Mn), Kanen Wealth Management LLC (1.3Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.08Mn), BlackRock, Inc. (656.22K), GEODE CAPITAL MANAGEMENT, LLC (400.63K), P.A.W. CAPITAL CORP (400.0K), VANGUARD FIDUCIARY TRUST CO (203.63K), ACADIAN ASSET MANAGEMENT LLC (185.45K), Arax Advisory Partners (145.91K) per Business Quant data.

Form 13F Holdings

30 Institutional Holders

Report period 30 Jun, 2026

Total shares held 21.30Mn

Of outstanding 48.06%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Edenbrook Capital, LLC	0001666682	14,664,380	33.09%	0	0.00%	$23.61Mn
2	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,576,464	3.56%	▼29,440	-1.83%	$2.54Mn
3	Kanen Wealth Management LLC	0001681614	1,300,388	2.93%	0	0.00%	$2.18Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,079,881	2.44%	▼1,455	-0.13%	$1.74Mn
5	BlackRock, Inc.	0002012383	656,221	1.48%	▲16,226	+2.54%	$1.06Mn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	400,627	0.90%	▼4,179	-1.03%	$645.18K
7	P.A.W. CAPITAL CORP	0000949853	400,000	0.90%	0	0.00%	$644.00K
8	VANGUARD FIDUCIARY TRUST CO	0000933478	203,633	0.46%	▲1,455	+0.72%	$327.85K
9	ACADIAN ASSET MANAGEMENT LLC	0000916542	185,448	0.42%	▼26,171	-12.37%	$297
10	Arax Advisory Partners	0001586767	145,908	0.33%	▲145,908	0.00%	$234.91K
11	State Street Corp	0000093751	140,696	0.32%	0	0.00%	$226.52K
12	Acuitas Investments, LLC	0001524828	102,734	0.23%	▼30,968	-23.16%	$167.46K
13	Northern Trust Corp	0000073124	70,345	0.16%	▼5,684	-7.48%	$113.26K
14	DIMENSIONAL FUND ADVISORS LP	0000354204	66,241	0.15%	▼35	-0.05%	$106.67K
15	MARATHON CAPITAL MANAGEMENT	0001213206	64,000	0.14%	▲2,500	+4.07%	$103.04K
16	Goldman Sachs Group Inc	0000886982	44,593	0.10%	▼2,835	-5.98%	$71.80K
17	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	42,328	0.10%	▼14,500	-25.52%	$68.15K
18	Morgan Stanley	0000895421	33,136	0.07%	0	0.00%	$53.35K
19	LPL Financial LLC	0001403438	31,190	0.07%	0	0.00%	$50.22K
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	24,313	0.05%	0	0.00%	$39.14K

Showing 1 to 20 of 30 holders