What Changed
Price Move History
- Daily moves over 5%
- 0 252 sessions, October 30, 2025 to October 30, 2026
- Largest daily move
- -3.4% close of June 24, 2026
- 1-year change
- +26.6% closing prices, October 30, 2025 to October 30, 2026
- 1-month change
- +5.8% closing prices, September 30, 2026 to October 30, 2026
Company Description
InfraCap MLP ETF (NYSE Arca: AMZA) is an exchange-traded fund that provides listed fund exposure to master limited partnerships, or MLPs. The Fund trades on NYSE Arca under the symbol AMZA and is structured as an ETF with a portfolio whose net asset value reflects securities positions and fund-level estimates, including tax-related accruals associated with MLP holdings.
The Fund is advised by Virtus ETF Advisers, LLC and sub-advised by Infrastructure Capital Advisors, LLC. Virtus ETF Advisers is a New York-based multi-manager ETF sponsor affiliated with Virtus Investment Partners. Infrastructure Capital Advisors is based in New York City and manages exchange-traded funds and hedge funds. Its investment focus includes infrastructure-related sectors such as energy, real estate, transportation, industrials and utilities, with attention to asset-intensive businesses and entities that distribute cash flow, including MLPs and real estate investment trusts.
AMZA's recurring fund activity includes monthly distribution declarations. Fund communications have described distributions as planned but not guaranteed and have included estimates of whether a distribution is attributable to return of capital or dividend income. Because AMZA holds MLP-related investments, the Fund also estimates deferred tax liability for financial statement reporting and for determining net asset value. Those estimates rely substantially on information reported by MLPs, which may be received on a delayed basis, and the adviser may modify assumptions as new information becomes available.
The Fund's risk profile is tied to ETF structure, MLP exposure, sector concentration, potential leverage and tax-estimation mechanics. Fund disclosures note that leveraged portfolios can have more volatile share values and that ETF ownership costs may differ from direct ownership of underlying securities. AMZA therefore combines an exchange-traded fund format with a specialized infrastructure and MLP investment focus.
Stock Performance
InfraCap MLP ETF (AMZA) closed at $49.42 on October 30, 2026. Over the past 12 months, the price has gained 26.6%.
AMZA Metrics & Rankings
Price returns through October 30, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
InfraCap MLP ETF has 10 recent news articles, with the latest published 3 days ago. Of the recent coverage, 7 articles coincided with positive price movement and 3 with negative movement. Key topics include dividends. View all AMZA news →
SEC Filings
Short Interest History
Short interest in InfraCap MLP ETF (AMZA) currently stands at 62.4 thousand shares, down 3.7% from the previous reporting period, representing 0.6% of the shares outstanding. Since November 2025, short interest has increased by 886.8%.
Days to Cover History
Days to cover for InfraCap MLP ETF (AMZA) currently stands at 1.9 days. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 86%. Across the settlements charted above, it has ranged from 1.0 to 5.4 days.