Loading...
Loading...
Of the 5 tracked institutions holding MCHX, 2 have a 3-year clone track record — 2 of them beat the S&P. Average holder's clone alpha: +8.4pt. It's a gauge of who owns the name, not just how many.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Among the 5 tracked institutional investors we monitor, MCHX (MARCHEX INC) is held with a combined value of $5.87M across 3,697,979 shares. The largest holder is RENAISSANCE TECHNOLOGIES LLC with a position worth $2.49M. CITADEL ADVISORS LLC opened a new position in the most recent quarter. 2 funds increased their holdings. 1 fund reduced its position.
Total Institutional Value
$5.87M
Total Shares Held
3,697,979
Institutional Holders
5
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | $2.49M | 0.00% | -3.1% |
| 2 | VANGUARD GROUP INC | $2.15M | 0.00% | - |
| 3 | BlackRock, Inc. | $991.99K | 0.00% | +0.8% |
| 4 | STATE STREET CORP | $218.08K | 0.00% | +4.5% |
| 5 | CITADEL ADVISORS LLC | $25.77K | 0.00% | New |
SEC Schedule 13D (activist) and 13G (passive) filings for MCHX. Filed when an investor acquires 5%+ ownership.
As of the latest SEC 13F filings, RENAISSANCE TECHNOLOGIES LLC is the largest institutional holder of MCHX with a position worth $2.49M, representing 0.00% of their portfolio. In total, 5 institutional investors hold MCHX with a combined value of $5.87M.
In the most recent quarter, 1 fund opened a new position in MCHX. Additionally, 2 increased their holdings and 1 reduced their positions.
Institutional investors hold $5.87M worth of MCHX stock across 5 positions. The largest institutional holder is RENAISSANCE TECHNOLOGIES LLC with $2.49M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For MCHX, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their MCHX positions.
Last Close
$1.80
2026-07-24
YTD
+7.1%
58% of 52-week range
