Based on 2 hedge funds · latest filing: 2026 Q1 · updated quarterly
➡️
No change last quarter
The number of hedge funds holding this stock didn't change last quarter. Neither a buying nor selling signal on its own — watch the next quarter for direction.
🔻
Below peak — only 50% of 3.0Y high
50% of all-time peak
Only 2 funds hold ZSB today versus a peak of 4 funds at 2025 Q3 — just 50% 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.
📉
Outflows — 33% fewer funds vs a year ago
fund count last 6Q
1 fewer hedge funds hold ZSB compared to a year ago (-33% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🔴
Heavy selling pressure — only 33% buying
1 buying2 selling
Last quarter: 2 funds sold vs only 1 buyers. This is widespread institutional distribution — not a few funds rebalancing, but a broad exit. High conviction bearish signal.
➡️
Steady new buyers — ~1 new funds per quarter
new funds entering per quarter
Funds opening this position for the first time: 0 → 2 → 1 → 1. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒
50% of holders stayed for 2+ years
■ 50% conviction (2yr+)
■ 0% medium
■ 50% new
1 out of 2 hedge funds have held ZSB 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.
➡️
Steady discovery — ~1 new funds/quarter
0 → 0 → 2 → 1 → 1 new funds/Q
New funds entering each quarter: 0 → 2 → 1 → 1. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️
Veteran-anchored — 50% veterans vs 50% newcomers
■ 50% veterans
■ 0% 1-2yr
■ 50% new
Entry-cohort mix of 2 holders: 1 (50%) are 2+ year veterans, 0 entered 1–2 years ago, and 1 (50%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
🏆
Elite ownership — 96% AUM from top-100 funds
96% from top-100 AUM funds
1 of 2 holders are among the 100 largest funds by AUM, controlling 96% of total institutional value in ZSB. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
Exit risk score 2.6/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.