LTUIX Performance — Thornburg Limited Term U.S. Government Fund, Class I
Data updated: 2026-08-24
LTUIX returned +0.83% year to date and +3.63% over one year to Jun 2026. Annualised returns are +4.33% over 3 years and +1.15% over 5 years. The fund trailed its Intermediate Securitized Bond category average: $100 invested three years ago grew to $114, against $116 for the category, and to $104 over one year, against $105. Volatility over the past three years was 3.80% a year. In the 12 months to Jun 2026 the fund lost a net $28.0M, and assets reached $77.68M.
LTUIX Growth of $100
What $100 invested in Thornburg Limited Term U.S. Government Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Securitized Bond category average over the same months.
| Period | LTUIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $105 |
| 3 years (Jul 2023 – Jun 2026) | $114 | $116 |
| 5 years (Jul 2021 – Jun 2026) | $106 | $105 |
| Since data start (Jul 2019 – Jun 2026) | $110 | $113 |
LTUIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.83% |
| 1 year | +3.63% |
| 3 years (annualised) | +4.33% |
| 5 years (annualised) | +1.15% |
LTUIX Annual Returns
Calendar-year total returns of Thornburg Limited Term U.S. Government Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.83% |
| 2025 | +6.80% |
| 2024 | +2.67% |
| 2023 | +4.25% |
| 2022 | −7.76% |
| 2021 | −1.56% |
| 2020 | +4.08% |
| 2019 (Jul–Dec) | +0.98% |
LTUIX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +0.4% | +1.7% | −1.4% | −0.1% | +0.2% | +0.1% | — | — | — | — | — | — |
| 2025 | +0.6% | +1.7% | +0.4% | +0.5% | −0.5% | +1.2% | −0.2% | +1.3% | +0.5% | +0.6% | +0.7% | −0.2% |
| 2024 | +0.3% | −1.0% | +0.5% | −1.6% | +1.4% | +0.8% | +2.0% | +1.1% | +1.1% | −1.8% | +0.8% | −1.0% |
| 2023 | +2.1% | −1.6% | +1.7% | +0.3% | −0.4% | −0.6% | +0.1% | −0.3% | −1.5% | −0.7% | +2.6% | +2.5% |
| 2022 | −1.1% | −0.4% | −2.1% | −1.8% | +0.8% | −0.9% | +1.7% | −2.0% | −3.1% | −0.5% | +2.1% | −0.4% |
| 2021 | −0.1% | −0.8% | −0.7% | +0.4% | +0.1% | −0.1% | +0.7% | −0.2% | −0.4% | −0.4% | 0.0% | −0.2% |
| 2020 | +1.1% | +0.9% | −0.1% | +0.8% | +0.4% | +0.5% | +0.4% | −0.2% | +0.1% | −0.3% | +0.3% | +0.2% |
| 2019 | — | — | — | — | — | — | 0.0% | +0.9% | −0.1% | +0.2% | −0.1% | −0.1% |
LTUIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 3.80%
- 3-year Sharpe ratio: -0.04 (vs 4.5% risk-free rate)
- Best month: +2.64% (Nov 2023)
- Worst month: −1.82% (Oct 2024)
LTUIX Fund Flows
Monthly money in and out of Thornburg Limited Term U.S. Government Fund, from SEC Form N-PORT.
- 12-month net flow: −$28.0M
- 12-month gross sales (incl. reinvestments): $10.9M
- Sales ÷ redemptions: 0.28×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $777K | $1.3M | −$546K |
| May 2026 | $869K | $2.7M | −$1.8M |
| Apr 2026 | $995K | $2.8M | −$1.9M |
| Mar 2026 | $1.4M | $1.9M | −$577K |
| Feb 2026 | $761K | $2.8M | −$2.0M |
| Jan 2026 | $684K | $1.5M | −$794K |
| Dec 2025 | $1.3M | $8.6M | −$7.3M |
| Nov 2025 | $727K | $2.7M | −$1.9M |
| Oct 2025 | $828K | $1.3M | −$428K |
| Sep 2025 | $749K | $8.0M | −$7.2M |
| Aug 2025 | $1.1M | $2.5M | −$1.4M |
| Jul 2025 | $800K | $2.9M | −$2.1M |
LTUIX Assets Under Management
Net assets of Thornburg Limited Term U.S. Government Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $77.68M |
| 2026-03-31 | $82.43M |
| 2025-12-31 | $85.81M |
| 2025-09-30 | $95.18M |
| 2025-06-30 | $104.97M |
| 2025-03-31 | $119.21M |
| 2024-12-31 | $122.60M |
| 2024-09-30 | $139.53M |
| 2024-06-30 | $140.52M |
| 2024-03-31 | $155.53M |
| 2023-12-31 | $163.55M |
| 2023-09-30 | $171.61M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.