Based on 24 hedge funds · latest filing: 2026 Q2 · updated quarterly
📉
Selling streak — 3 quarters in a row
For 3 consecutive quarters, more hedge funds reduced or closed their ATER positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
🔻
Below peak — only 57% of 3.0Y high
57% of all-time peak
Only 24 funds hold ATER today versus a peak of 42 funds at 2023 Q4 — just 57% of the maximum. Low institutional ownership can mean the stock is out of favor, but it also means there's a large pool of potential buyers if sentiment turns.
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Outflows — 20% fewer funds vs a year ago
fund count last 6Q
6 fewer hedge funds hold ATER compared to a year ago (-20% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🟡
Slight buying edge — 58% buying
11 buying8 selling
Last quarter: 11 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 — ~4 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 7 → 5 → 6 → 4. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
62% of holders stayed for 2+ years
■ 62% conviction (2yr+)
■ 17% medium
■ 21% new
15 out of 24 hedge funds have held ATER 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.
💰
Value +222% but shares only +37% — price-driven
Last quarter: the total dollar value of institutional holdings rose +222%, but actual share count only changed +37%. The gap is explained by the stock's price rising — not new buying. Strong value growth with weak share growth means the rally is price momentum, not fresh institutional demand.
📊
Peak discovery — momentum slowing
7 → 7 → 5 → 6 → 4 new funds/Q
New funds entering each quarter: 7 → 5 → 6 → 4. ATER is well-known in the hedge fund world, but fresh entries are gradually declining. The explosive phase of institutional discovery is likely behind us.
🏛️
Veteran-anchored — 68% veterans vs 20% newcomers
■ 68% veterans
■ 12% 1-2yr
■ 20% new
Entry-cohort mix of 25 holders: 17 (68%) are 2+ year veterans, 3 entered 1–2 years ago, and 5 (20%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
✅
Strong quality — 28% AUM from major funds
28% from top-100 AUM funds
9 of 24 holders rank in the top 100 by AUM, accounting for 28% of total institutional value held. A meaningful share of the ownership value comes from the most well-resourced institutions.
Exit risk score 1.4/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.