Marchex Inc
MCHX- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001224133
No open-market purchases or sales by Marchex Inc insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $34.3M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Marchex Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 26
- −5 vs. Q3 2025
- Shares held
- 21.1M
- −61.9K (−0.3%) vs. Q3 2025
- Total value
- $35.1M
- −$3.05M (−8.0%) vs. Q3 2025
- New holders
- 1
- 5 more added
- Sold out
- 6
- 6 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MCHX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 29 | $34.3M |
| Q1 2026 | 28 | $32.9M |
| Q4 2025 | 26 | $35.1M |
| Q3 2025 | 31 | $38.2M |
| Q2 2025 | 29 | $46.3M |
| Q1 2025 | 33 | $33.8M |
| Q4 2024 | 32 | $35.7M |
| Q3 2024 | 28 | $37.5M |
| Q2 2024 | 29 | $31.1M |
| Q1 2024 | 29 | $28.9M |
| Q4 2023 | 29 | $30.6M |
| Q3 2023 | 29 | $32.8M |
| Q2 2023 | 30 | $48.2M |
| Q1 2023 | 27 | $41.9M |
| Q4 2022 | 29 | $43.0M |
| Q3 2022 | 31 | $40.5M |
| Q2 2022 | 30 | $32.5M |
| Q1 2022 | 31 | $56.6M |
| Q4 2021 | 34 | $62.2M |
| Q3 2021 | 36 | $72.0M |
| Q2 2021 | 44 | $73.5M |
| Q1 2021 | 42 | $68.5M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Marchex Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Edenbrook Capital, LLC | 14,664,380 | $24.3M | 10.28% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 1,657,364 | $2.75M | 0.00% | −34,800−2.1% | Reduced |
| Vanguard Group Inc | 1,294,755 | $2.15M | 0.00% | 00.0% | Unchanged |
| Kanen Wealth Management LLC | 1,249,399 | $2.10M | 0.65% | +123,011+10.9% | Added |
| BlackRock, Inc. | 635,146 | $1.05M | 0.00% | +2,238+0.4% | Added |
| Geode Capital Management, LLC | 403,354 | $669.7K | 0.00% | +1,129+0.3% | Added |
| P.A.W. Capital Corp | 400,000 | $664.0K | 1.51% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 254,487 | $421.0K | 0.00% | −18,815−6.9% | Reduced |
| State Street Corp | 134,596 | $223.4K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 76,029 | $126.2K | 0.00% | −573−0.7% | Reduced |
| Dimensional Fund Advisors LP | 66,276 | $110.0K | 0.00% | −21,572−24.6% | Reduced |
| Marathon Capital Management | 61,500 | $102.1K | 0.02% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 56,828 | $94.3K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 44,913 | $74.6K | 0.00% | +366+0.8% | Added |
| Morgan Stanley | 33,136 | $55.0K | 0.00% | −5,673−14.6% | Reduced |
| LPL Financial LLC | 31,240 | $51.9K | 0.00% | 00.0% | Unchanged |
| Arcadia Wealth Management, Inc. | 29,050 | $48.2K | 0.03% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 24,313 | $40.4K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 15,416 | $25.6K | 0.00% | +15,416 | New |
| Independent Advisor Alliance | 10,000 | $16.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,411 | $2.34K | 0.00% | −1,141−44.7% | Reduced |
| UBS Group AG | 85 | $141 | 0.00% | +27+46.6% | Added |
| JPMorgan Chase & Co | 43 | $71 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 38 | $63 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2 | $3 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 0 | $0 | 0.00% | −48,829−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −41,600−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −30,924−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −7−100.0% | Sold out |