Based on 359 hedge funds · latest filing: 2025 Q4 · updated quarterly
📈
Buying streak — 2 quarters in a row
For 2 consecutive quarters, more hedge funds added OPEN 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
359 hedge funds hold OPEN 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.
🚀
Fast accumulation — +30% more funds vs a year ago
fund count last 6Q
+82 new funds entered over the past year (+30% 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. The peak was reached in just 2 quarters from the low — a sharp move.
🟡
Slight buying edge — 58% buying
239 buying175 selling
Last quarter: 239 funds bought or added vs 175 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.
⚠️
Fewer new buyers each quarter (-41 vs last Q)
new funds entering per quarter
Funds opening this position for the first time: 39 → 49 → 158 → 117. Each quarter fewer new institutions are entering. This usually means most funds that wanted in are already in — the stock is well-known but the pool of potential new buyers is shrinking.
🔒
43% of holders stayed for 2+ years
■ 43% conviction (2yr+)
■ 18% medium
■ 40% new
153 out of 359 hedge funds have held OPEN 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 -13%
Last quarter: funds added +17% more shares while total portfolio value only changed -13%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
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Acceleration phase — new buyers rushing in
42 → 39 → 49 → 158 → 117 new funds/Q
New funds entering each quarter: 39 → 49 → 158 → 117. The pace of institutional discovery is accelerating sharply. This is the 'hot idea' phase — the thesis is being passed from fund to fund. You are not late — the accumulation wave is still building.
🏛️
Deep conviction — 54% of holders stayed 2+ years
■ 54% veterans
■ 7% 1-2yr
■ 39% new
Of 387 current holders: 209 (54%) 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.
🏆
Elite ownership — 67% AUM from top-100 funds
67% from top-100 AUM funds
45 of 359 holders are among the 100 largest funds by AUM, controlling 67% of total institutional value in OPEN. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
4.6
out of 10
Moderate Exit Risk
Exit risk score 4.6/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.