Thornburg Income Builder Opportunities Trust: directors' dealings · United States · SEC (Form 4)

About Thornburg Income Builder Opportunities Trust

Thornburg Income Builder Opportunities Trust (ticker: TBLD) is a U.S.-listed closed-end fund traded on the NASDAQ in the United States. It is not a traditional operating company, but an exchange-listed investment vehicle designed to generate current income and additional total return through a diversified portfolio of yield-producing securities. The Trust is organized as a Delaware statutory trust, began operations on July 28, 2021, and is currently structured with a scheduled termination date of August 2, 2033, subject to limited extensions approved by the board. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1820378/000119312525038970/d149590dncsra.htm?utm_source=openai)) The fund’s stated objective is to seek current income and additional total return. Under normal market conditions, Thornburg seeks to achieve this by investing at least 80% of managed assets in a broad range of income-producing securities, including both equity and debt instruments issued by companies located in the United States and around the globe. The Trust may also invest in non-U.S. domiciled companies, including emerging markets exposure within defined limits. In addition, it may use derivatives and an options strategy to collect option premiums and improve risk-adjusted returns. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1820378/000119312525292760/d46254dncsr.htm?utm_source=openai)) From a competitive standpoint, TBLD sits in the crowded multi-asset income and global distribution space, where investors compare yield, portfolio quality, drawdown management and distribution stability. Its key differentiator is the active investment approach of Thornburg Investment Management, a privately held asset manager founded in 1982 by Garrett Thornburg in Santa Fe, New Mexico. Thornburg’s U.S. headquarters remains in Santa Fe, which gives the firm an independent, non-Wall Street identity that is often highlighted in its corporate materials. ([thornburg.com](https://www.thornburg.com/index.php?action=restrict&file=2022%2F02%2FTH4667_C-prospectus_TBLD.pdf&utm_source=openai)) The product offering is centered on global diversification, income generation and monthly distributions. Recent fund materials describe an allocation framework spanning global equities and global debt, with an emphasis on opportunistic income streams rather than a purely benchmark-hugging mandate. Regulatory filings also show the fund managed roughly $623 million in assets and did not use leverage at the capital structure level in the cited period, which may appeal to income-oriented investors seeking a relatively transparent closed-end structure. ([thornburg.com](https://www.thornburg.com/index.php?action=restrict&file=2022%2F02%2FTH4843_C-fact-sheet-TBLD.pdf&utm_source=openai)) Recent developments have been favorable overall. The 2025 annual report showed a strong net asset value progression over the fiscal year ended September 30, 2025, along with distributions that remain central to the fund’s investor proposition. The same report noted that the Trust outperformed its blended benchmark over the reporting period, despite a backdrop of geopolitical tensions, moderating U.S. inflation, and shifting policy conditions globally. For investors in France, Belgium and Switzerland, TBLD therefore represents a NASDAQ-listed U.S. income strategy with both domestic and international exposure, managed from Santa Fe by one of the better-known independent active managers in the United States. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1820378/000119312525292760/d46254dncsr.htm?utm_source=openai))