Based on 11 hedge funds · latest filing: 2026 Q1 · updated quarterly
📉
Selling streak — 1 quarter in a row
For 1 consecutive quarter, more hedge funds reduced or closed their MAMO positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
📊
High ownership — 92% of 2.0Y peak
92% of all-time peak
11 funds currently hold this stock — 92% of the 2.0-year high of 12 funds (reached 2025 Q4). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
🚀
Fast accumulation — +450% more funds vs a year ago
fund count last 6Q
+9 new funds entered over the past year (+450% YoY). That's a rapid rush of institutional money. Fast accumulation often signals a major thesis — but it also means the stock could fall quickly if that thesis breaks.
🟡
Slight buying edge — 50% buying
8 buying8 selling
Last quarter: 8 funds bought or added vs 8 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.
➡️
Steady new buyers — ~6 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 2 → 6 → 5 → 6. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔄
Mostly new holders — 73% entered in last year
■ 0% conviction (2yr+)
■ 27% medium
■ 73% new
Only 0 funds (0%) have held >2 years. The majority of current holders are relatively new to the position. New holders tend to sell faster when prices drop — a shallow conviction base that could amplify any sell-off.
💎
Buying through price weakness — shares +8%, value -73%
Last quarter: funds added +8% more shares while total portfolio value only changed -73%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
➡️
Steady discovery — ~6 new funds/quarter
1 → 2 → 6 → 5 → 6 new funds/Q
New funds entering each quarter: 2 → 6 → 5 → 6. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🌱
Early stage — 91% of holders entered in last year
■ 0% veterans
■ 9% 1-2yr
■ 91% new
Of 11 current holders: 10 (91%) entered in the past year, only 0 (0%) 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.
🏆
Elite ownership — 57% AUM from top-100 funds
57% from top-100 AUM funds
3 of 11 holders are among the 100 largest funds by AUM, controlling 57% of total institutional value in MAMO. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
6.4
out of 10
Moderate Exit Risk
Exit risk score 6.4/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.