TIGAX — Thornburg International Growth Fund
Data updated: 2026-05-26
TIGAX — Thornburg International Growth Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Developed ex-US Industrials Equity · $630.84M AUM · 1.38% expense ratio · 7.6% 1-yr return. From SEC regulatory filings.
TIGAX Fund Overview
TIGAX — Thornburg International Growth Fund is a US mutual fund managed by Thornburg Investment Trust, categorised as Developed ex-US Industrials Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Thornburg Investment Trust
- Category: Developed ex-US Industrials Equity
- Assets under management: $630.84M
- 1-year return: 7.6%
- Ticker: TIGAX
- SEC CIK: 0000816153
- SEC series ID: S000015648
- Share class ID: C000042664
TIGAX Holdings
Top 10 holdings of Thornburg International Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | 11.95% |
| Tencent Holdings Ltd | 7.04% |
| AstraZeneca PLC | 4.53% |
| ASML Holding NV | 4.42% |
| Mastercard Inc | 4.17% |
| Hoya Corp | 3.99% |
| Thornburg Capital Management Fund | 3.83% |
| Ferrari NV | 2.98% |
| Lonza Group AG | 2.96% |
| Rolls-Royce Holdings PLC | 2.64% |
TIGAX Portfolio Allocation
Asset-class allocation of Thornburg International Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.6% |
TIGAX Performance
Total returns for TIGAX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -3.6% |
| 1 year | 7.6% |
| 3 years (annualised) | 4.6% |
| 5 years (annualised) | -1.4% |
TIGAX Risk Information
Risk metrics for TIGAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 11.6%
TIGAX Costs and Fees
TIGAX costs about $138 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.38%
- Gross expense ratio: 1.38%
- Portfolio turnover: 29%
- Brokerage commissions: 7.67 bps of average net assets (SEC N-CEN)
TIGAX Cashflows
Over the 12 months to 2026-03, Thornburg International Growth Fund had net outflows of $109.56M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$19.71M |
| 2026-02 | −$8.52M |
| 2026-01 | −$10.69M |
| 2025-12 | −$2.29M |
| 2025-11 | −$5.18M |
| 2025-10 | −$6.44M |
TIGAX Debt Constituents
No individual debt constituents are reported in Thornburg International Growth Fund's latest SEC N-PORT filing.
TIGAX Prospectus and SEC Filings
Official Thornburg International Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Developed ex-US Industrials Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.