Thornburg Income Builder Opportunities Trust Stock: price and insider trades · United States
1 insider bought €72k of shares over the last 90 days, the latest by Kritzmire Anne W., filed 18 Sept 2026.
Thornburg Income Builder Opportunities Trust: what insiders have been doing
Thornburg Income Builder Opportunities Trust is a Finance & Banking company. Its directors and officers file their transactions with SEC (Form 4). From 22 October 2025 to 22 October 2026, the disclosure feed for Thornburg Income Builder Opportunities Trust logged 2 filings by 1 insider.
The flow runs one way only: 1 insider bought (2 purchases totalling €72k) and nobody sold on the market. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. At €66k, the purchase published on 19 August 2026 by Kritzmire Anne W. is the largest of the period (0.012% of market cap). Those buying include 1 senior executive.
For context, the typical company on the same exchange (median of 3,171 companies) published 24 filings over the same period, against 2 filings here. Our records for Thornburg Income Builder Opportunities Trust go back to 2021, with 12 purchases and no sales on the open market in total.
The clock since the last published purchase (18 September 2026) now reads 52 days.
For comparison within the same sector, see the insider buying recorded at Dynex Capital Inc and Presurance Holdings, Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Who traded when
BuySaleSince the insiders bought
- -1.2%Entry US$20.69 · Close 16 Oct 2026 US$20.45
- +15.6%Entry US$15.44 · Close at T+365 US$17.85
- +9.3%Entry US$14.30 · Close at T+365 US$15.63
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2025FY ended September 2025 · cache
- 300 shares@ US$20.780.0009% mcap5.9% of flowCommon StockSEC:0001873387-26-000004:0Canonical exit: 15 Dec 2026 (T+90)
- 3,440 shares@ US$22.200.012% mcap71.8% of flowCommon StockSEC:0001873387-26-000002:0Canonical exit: 3 Nov 2026 (T+90)
- 1,000 shares@ US$16.4016.3% of flowCommon StockSEC:0001415889-24-019859:0Canonical exit: 16 Oct 2024 (T+90)
- 1,620 shares@ US$15.50100.0% of flowCommon StockSEC:0001415889-24-011515:0Canonical exit: 22 Jul 2024 (T+90)
- 400 shares@ US$14.966.1% of flowCommon StockSEC:0001415889-23-013457:0Canonical exit: 17 Dec 2023 (T+90)
- 30,000 shares@ US$14.192182.9% of flowCommon StockSEC:0001415889-22-012957:0Canonical exit: 22 Mar 2023 (T+90)
- 3,513 shares@ US$14.273659.5% of flowCommon StockSEC:0001415889-22-011859:0Canonical exit: 28 Feb 2023 (T+90)
- 47,000 shares@ US$18.8361.8% of flowCommon StockSEC:0001179110-22-000242:1Canonical exit: 5 Apr 2022 (T+90)
- 5,000 shares@ US$18.809217.1% of flowCommon StockSEC:0001179110-22-000242:0Canonical exit: 3 Apr 2022 (T+90)
- 3,400 shares@ US$18.0946100.0% of flowCommon StockSEC:0001179110-21-011119:0Canonical exit: 15 Mar 2022 (T+90)
- 1,000 shares@ US$18.276919.8% of flowCommon StockSEC:0001179110-21-010505:0Canonical exit: 2 Mar 2022 (T+90)
- 1,000 shares@ US$20.03220.7% of flowCommon StockSEC:0001179110-21-009783:0Canonical exit: 26 Oct 2021 (T+90)
12 of 12 declarations
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))
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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))
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