Based on 56 hedge funds · latest filing: 2025 Q4 · updated quarterly
📈
Buying streak — 4 quarters in a row
For 4 consecutive quarters, more hedge funds added IMAB 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
56 hedge funds hold IMAB 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 — +115% more funds vs a year ago
fund count last 6Q
+30 new funds entered over the past year (+115% 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 4 quarters from the low — a sharp move.
🟢
More buyers than sellers — 66% buying
37 buying19 selling
Last quarter: 37 funds were net buyers (20 opened a brand new position + 17 added to an existing one). Only 19 were sellers (13 trimmed + 6 sold completely). A clear majority buying is a strong confirmation signal.
➡️
Steady new buyers — ~20 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 6 → 10 → 22 → 20. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
46% of holders stayed for 2+ years
■ 46% conviction (2yr+)
■ 20% medium
■ 34% new
26 out of 56 hedge funds have held IMAB 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.
🚀
Acceleration phase — new buyers rushing in
6 → 6 → 10 → 22 → 20 new funds/Q
New funds entering each quarter: 6 → 10 → 22 → 20. 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 — 66% of holders stayed 2+ years
■ 66% veterans
■ 5% 1-2yr
■ 29% new
Of 58 current holders: 38 (66%) 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 — 42% AUM from top-100 funds
42% from top-100 AUM funds
14 of 56 holders are among the 100 largest funds by AUM, controlling 42% of total institutional value in IMAB. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
5.3
out of 10
Moderate Exit Risk
Exit risk score 5.3/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.