Tortoise Energy Infrastructure Closed Fund (TYG) — Net Asset Quality Index
Tortoise Energy Infrastructure Closed Fund (TYG) has a Net Asset Quality Index of 76.3% as of November 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $1.29 Billion minus total liabilities of $304.75 Million yields net assets of $983.24 Million. A higher index indicates a stronger, lower-leverage balance sheet. Check TYG operating cash flow to net income to evaluate the quality of earnings relative to operating cash generation.
Quality Index
Net Assets
Total Assets
Total Liabilities
Tortoise Energy Infrastructure Closed Fund Net Asset Quality Index Over Time (2004–2025)
This chart shows how Tortoise Energy Infrastructure Closed Fund's Net Asset Quality Index has evolved across 22 annual periods from 2004 to 2025. As of November 2025, the index stands at 76.3%, representing net assets of $983.24 Million against total assets of $1.29 Billion USD. See net assets of Tortoise Energy Infrastructure Closed Fu for net asset value and shareholders' equity analysis.
Annual Net Asset Quality Index for Tortoise Energy Infrastructure Closed Fund (2004–2025)
The table below presents the year-by-year Net Asset Quality Index for Tortoise Energy Infrastructure Closed Fund from 2004 to 2025, covering 22 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For live market cap and overall valuation, see Tortoise Energy Infrastructure Closed Fu market cap and net worth.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 76.3% | $983.24 Million | $1.29 Billion | $304.75 Million | ▼ -4.8 pp |
| 2024 | 81.1% | $559.34 Million | $689.51 Million | $130.17 Million | ▲ +3.9 pp |
| 2023 | 77.2% | $380.50 Million | $492.65 Million | $112.15 Million | ▲ +5.6 pp |
| 2022 | 71.7% | $446.62 Million | $623.32 Million | $176.70 Million | ▼ -1.2 pp |
| 2021 | 72.9% | $414.94 Million | $569.25 Million | $154.30 Million | ▲ +5.8 pp |
| 2020 | 67.0% | $305.63 Million | $455.84 Million | $150.21 Million | ▼ -5.7 pp |
| 2019 | 72.7% | $1.22 Billion | $1.68 Billion | $458.46 Million | ▲ +13.7 pp |
| 2018 | 59.0% | $1.26 Billion | $2.14 Billion | $876.04 Million | ▲ +6.1 pp |
| 2017 | 52.9% | $1.18 Billion | $2.24 Billion | $1.05 Billion | ▼ -1.6 pp |
| 2016 | 54.5% | $1.41 Billion | $2.59 Billion | $1.18 Billion | ▲ +4.2 pp |
| 2015 | 50.3% | $1.41 Billion | $2.80 Billion | $1.39 Billion | ▼ -3.9 pp |
| 2014 | 54.1% | $2.37 Billion | $4.38 Billion | $2.01 Billion | ▼ -2.8 pp |
| 2013 | 56.9% | $1.25 Billion | $2.19 Billion | $942.97 Million | ▼ -2.1 pp |
| 2012 | 59.0% | $1.02 Billion | $1.73 Billion | $708.85 Million | ▼ -5.3 pp |
| 2011 | 64.3% | $998.40 Million | $1.55 Billion | $553.50 Million | ▼ -2.2 pp |
| 2010 | 66.5% | $963.90 Million | $1.45 Billion | $485.60 Million | ▼ -1.8 pp |
| 2009 | 68.3% | $683.60 Million | $1.00 Billion | $316.70 Million | ▼ -0.6 pp |
| 2008 | 68.9% | $477.00 Million | $692.20 Million | $215.20 Million | ▲ +5.2 pp |
| 2007 | 63.7% | $803.40 Million | $1.26 Billion | $458.20 Million | ▼ -1.2 pp |
| 2006 | 64.9% | $602.40 Million | $928.40 Million | $326.00 Million | ▼ -3.3 pp |
| 2005 | 68.1% | $474.30 Million | $696.00 Million | $221.70 Million | ▼ -3.5 pp |
| 2004 | 71.6% | $371.60 Million | $519.00 Million | $147.40 Million | — |