Based on 29 hedge funds · latest filing: 2025 Q4 · updated quarterly
📉
Selling streak — 1 quarter in a row
For 1 consecutive quarter, 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 48% of 3.0Y high
48% of all-time peak
Only 29 funds hold ATER today versus a peak of 61 funds at 2023 Q1 — just 48% 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.
📶
Steady growth — +4% more funds vs a year ago
fund count last 6Q
+1 new funds entered over the past year (+4% YoY). Gradual, steady growth in institutional ownership is generally a healthy signal — not a speculative rush, but consistent conviction.
🟠
More sellers than buyers — 48% buying
12 buying13 selling
Last quarter: 13 funds reduced or exited vs 12 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.
➡️
Steady new buyers — ~5 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 6 → 7 → 7 → 5. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
69% of holders stayed for 2+ years
■ 69% conviction (2yr+)
■ 14% medium
■ 17% new
20 out of 29 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.
💎
Buying through price weakness — shares -17%, value -45%
Last quarter: funds added -17% more shares while total portfolio value only changed -45%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
➡️
Steady discovery — ~5 new funds/quarter
2 → 6 → 7 → 7 → 5 new funds/Q
New funds entering each quarter: 6 → 7 → 7 → 5. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️
Deep conviction — 79% of holders stayed 2+ years
■ 79% veterans
■ 7% 1-2yr
■ 14% new
Of 29 current holders: 23 (79%) 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.
✅
Strong quality — 38% AUM from major funds
38% from top-100 AUM funds
9 of 29 holders rank in the top 100 by AUM, accounting for 38% of total institutional value held. A meaningful share of the ownership value comes from the most well-resourced institutions.
Exit risk score 1.0/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.