Based on 35 hedge funds · latest filing: 2025 Q4 · updated quarterly
📈
Buying streak — 1 quarter in a row
For 1 consecutive quarter, more hedge funds added ANTX 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.
🔻
Below peak — only 67% of 3.0Y high
67% of all-time peak
Only 35 funds hold ANTX today versus a peak of 52 funds at 2024 Q1 — just 67% 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.
〰️
Stable — ownership unchanged year-over-year
fund count last 6Q
The number of hedge funds holding ANTX is almost the same as a year ago (+0 funds, +0% change). No significant rush to buy or sell — institutional backing is holding steady.
🟡
Slight buying edge — 54% buying
13 buying11 selling
Last quarter: 13 funds bought or added vs 11 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 — ~5 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 5 → 8 → 2 → 5. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
51% of holders stayed for 2+ years
■ 51% conviction (2yr+)
■ 43% medium
■ 6% new
18 out of 35 hedge funds have held ANTX 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 +5%, value -99%
Last quarter: funds added +5% more shares while total portfolio value only changed -99%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
⚠️
Saturation — most institutions already know this story
10 → 5 → 8 → 2 → 5 new funds/Q
New funds entering each quarter: 5 → 8 → 2 → 5. Far fewer institutions are entering now vs. a year ago. When the pool of potential new buyers shrinks this fast, future price support from institutional inflows weakens significantly.
🏛️
Deep conviction — 60% of holders stayed 2+ years
■ 60% veterans
■ 14% 1-2yr
■ 26% new
Of 35 current holders: 21 (60%) 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 — 32% AUM from major funds
32% from top-100 AUM funds
9 of 35 holders rank in the top 100 by AUM, accounting for 32% of total institutional value held. A meaningful share of the ownership value comes from the most well-resourced institutions.
Exit risk score 1.5/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.