Based on 225 hedge funds · latest filing: 2025 Q4 · updated quarterly
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Buying streak — 2 quarters in a row
For 2 consecutive quarters, more hedge funds added ATEN 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.
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At the ownership peak (95% of max)
95% of all-time peak
225 hedge funds hold ATEN 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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Steady growth — +10% more funds vs a year ago
fund count last 6Q
+21 new funds entered over the past year (+10% YoY). Gradual, steady growth in institutional ownership is generally a healthy signal — not a speculative rush, but consistent conviction. The peak was reached in just 4 quarters from the low — a sharp move.
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Slight buying edge — 50% buying
118 buying116 selling
Last quarter: 118 funds bought or added vs 116 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.
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Steady new buyers — ~38 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 61 → 24 → 40 → 38. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
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63% of holders stayed for 2+ years
■ 63% conviction (2yr+)
■ 21% medium
■ 16% new
141 out of 225 hedge funds have held ATEN for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
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Steady discovery — ~38 new funds/quarter
32 → 61 → 24 → 40 → 38 new funds/Q
New funds entering each quarter: 61 → 24 → 40 → 38. Consistent flow of new institutional buyers without clear acceleration or slowdown.
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Deep conviction — 69% of holders stayed 2+ years
■ 69% veterans
■ 8% 1-2yr
■ 23% new
Of 225 current holders: 156 (69%) have held for over 2 years without selling. These are not momentum buyers — they have lived through drawdowns and stayed. A large veteran base acts as a stabilizing force during selloffs.
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Elite ownership — 41% AUM from top-100 funds
41% from top-100 AUM funds
38 of 225 holders are among the 100 largest funds by AUM, controlling 41% of total institutional value in ATEN. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
Exit risk score 3.2/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.