Based on 49 hedge funds · latest filing: 2026 Q1 · updated quarterly
📉
Selling streak — 3 quarters in a row
For 3 consecutive quarters, more hedge funds reduced or closed their GRX positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
📊
High ownership — 72% of 3.0Y peak
72% of all-time peak
49 funds currently hold this stock — 72% of the 3.0-year high of 68 funds (reached 2023 Q4). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
📉
Outflows — 14% fewer funds vs a year ago
fund count last 6Q
8 fewer hedge funds hold GRX compared to a year ago (-14% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🟠
More sellers than buyers — 45% buying
21 buying26 selling
Last quarter: 26 funds reduced or exited vs 21 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 — ~7 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 10 → 4 → 6 → 7. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
67% of holders stayed for 2+ years
■ 67% conviction (2yr+)
■ 20% medium
■ 12% new
33 out of 49 hedge funds have held GRX 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 -0%, value -91%
Last quarter: funds added -0% more shares while total portfolio value only changed -91%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
➡️
Steady discovery — ~7 new funds/quarter
5 → 10 → 4 → 6 → 7 new funds/Q
New funds entering each quarter: 10 → 4 → 6 → 7. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️
Veteran-anchored — 71% veterans vs 14% newcomers
■ 71% veterans
■ 14% 1-2yr
■ 14% new
Entry-cohort mix of 49 holders: 35 (71%) are 2+ year veterans, 7 entered 1–2 years ago, and 7 (14%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
📋
Smaller funds dominant — 19% AUM from top-100
19% from top-100 AUM funds
8 of 49 holders rank in the top 100 by AUM, but together hold only 19% of total institutional value. The stock is held primarily by smaller and mid-sized funds.
Exit risk score 2.2/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.