Based on 6 hedge funds · latest filing: 2025 Q4 · updated quarterly
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Buying streak — 1 quarter in a row
For 1 consecutive quarter, more hedge funds added MAMB than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.
🏔️
At the ownership peak (100% of max)
100% of all-time peak
6 hedge funds hold MAMB right now — the highest count in 3.0 years. When ownership is this concentrated, any bad news can trigger a chain reaction: one big fund sells, others follow. This is a classic 'crowded trade' — high popularity doesn't equal safety.
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Stable — ownership unchanged year-over-year
fund count last 6Q
The number of hedge funds holding MAMB is almost the same as a year ago (+0 funds, +0% change). No significant rush to buy or sell — institutional backing is holding steady.
🟢
More buyers than sellers — 75% buying
6 buying2 selling
Last quarter: 6 funds were net buyers (4 opened a brand new position + 2 added to an existing one). Only 2 were sellers (0 trimmed + 2 sold completely). A clear majority buying is a strong confirmation signal.
➡️
Steady new buyers — ~4 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 0 → 2 → 0 → 4. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
📌
Mixed — 33% long-term, 67% new
■ 33% conviction (2yr+)
■ 0% medium
■ 67% new
Of the 6 current holders: 2 (33%) held >2 years, 0 held 1–2 years, and 4 entered in the last year. A mixed base — the stock has long-term believers but also recent buyers who haven't been tested by a downturn yet.
➡️
Steady discovery — ~4 new funds/quarter
4 → 0 → 2 → 0 → 4 new funds/Q
New funds entering each quarter: 0 → 2 → 0 → 4. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🌱
Early stage — 67% of holders entered in last year
■ 33% veterans
■ 0% 1-2yr
■ 67% new
Of 6 current holders: 4 (67%) entered in the past year, only 2 (33%) are 2+ year veterans. This is an early-phase institutional idea — still being discovered. High upside potential if the thesis plays out, but thin conviction base.
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Smaller funds dominant — 0% AUM from top-100
0% from top-100 AUM funds
3 of 6 holders rank in the top 100 by AUM, but together hold only 0% of total institutional value. The stock is held primarily by smaller and mid-sized funds.
4.7
out of 10
Moderate Exit Risk
Exit risk score 4.7/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.