Gabelli Global Utility (GLU) vs ZeroStack (ZSTK)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Gabelli Global Utility (GLU) has outperformed ZeroStack (ZSTK) over the past year, losing 4.1% versus a loss of 75.9%. Over five years, GLU leads with a -13.5% price change compared with -99.9% for ZSTK. Gabelli Global Utility is the larger company by market cap ($105.0 million vs $101.1 million), about 1.0 times the size.
Gabelli Global Utility pays a dividend yielding 7.19%, while ZeroStack does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | GLU | ZSTK |
|---|---|---|
| Share price | $17.52 | $4.64 |
| Market cap | $104.98M | $101.14M |
| 1-day change | -0.14% | -2.73% |
| YTD return | -9.08% | -25.88% |
| 1-year return | -4.11% | -75.87% |
| 5-year return | -13.48% | -99.88% |
| P/E ratio (TTM) | 4.14 | — |
| EPS (TTM) | $4.23 | $-43.81 |
| Dividend yield | 7.19% | 0.00% |
| Annual dividend | $1.26 | $0.00 |
| 52-week high | $21.69 | $20.45 |
| 52-week low | $17.33 | $1.32 |
| Distance from 52-week high | -19.23% | -77.31% |
| Analyst consensus | — | none |
| Avg. price target upside | — | +137.07% |
| Average volume | 7.72K | 486.97K |
| Shares outstanding | 5.99M | 21.80M |
| Employees | — | 21 |
| Sector | Finance | Health Care |
| Industry | Finance/Investors Services | Other Pharmaceuticals |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- GLU has outperformed ZSTK by 71.8 percentage points over the past year.
- Gabelli Global Utility offers a meaningfully higher dividend yield (7.19% vs 0.00%).
- The two companies sit in different sectors: Gabelli Global Utility in Finance and ZeroStack in Health Care.
About Gabelli Global Utility
GLU stock →The Gabelli Global Utility & Income Trust is a closed-ended equity mutual fund launched by GAMCO Investors, Inc. It is managed by Gabelli Funds, LLC.
Finance · Finance/Investors Services
About ZeroStack
ZSTK stock →ZeroStack Corp., through its subsidiary, Phatebo GmbH, engages in the pharmaceutical distribution business in Germany. It operates through Commercial & Wholesale and Digital Assets segments.
Health Care · Other Pharmaceuticals · 21 employees
GLU vs ZSTK FAQ
Which is bigger, Gabelli Global Utility or ZeroStack?
Gabelli Global Utility (GLU) is larger, with a market capitalization of $104.98M compared with $101.14M for ZeroStack (ZSTK).
Which stock has performed better over the past year, GLU or ZSTK?
GLU returned -4.11% over the past 12 months, compared with -75.87% for ZSTK (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Gabelli Global Utility or ZeroStack?
Gabelli Global Utility pays a dividend yielding 7.19%, while ZeroStack does not currently pay a regular dividend.
Are Gabelli Global Utility and ZeroStack in the same industry?
No. Gabelli Global Utility is in the Finance sector, while ZeroStack is in Health Care.