TIGCX — Thornburg International Growth Fund
Data updated: 2026-08-24
TIGCX — Thornburg International Growth Fund. Developed ex-US Large Cap Growth Industrials Equity · $706.52M AUM. Holdings, fees, performance and SEC filings.
TIGCX Fund Overview
TIGCX — Thornburg International Growth Fund is a US mutual fund managed by Thornburg Investment Trust, categorised as Developed ex-US Large Cap Growth 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 Large Cap Growth Industrials Equity
- Assets under management: $706.52M
- 1-year return: 11.5%
- Ticker: TIGCX
- SEC CIK: 0000816153
- SEC series ID: S000015648
- Share class ID: C000042665
TIGCX 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 | 12.91% |
| ASML Holding NV | 6.26% |
| Tencent Holdings Ltd | 5.37% |
| Samsung Electronics Co Ltd | 3.87% |
| AstraZeneca PLC | 3.79% |
| Advanced Micro Devices Inc | 3.72% |
| Mastercard Inc | 3.58% |
| Hoya Corp | 3.19% |
| Rolls-Royce Holdings PLC | 2.96% |
| SK Square Co Ltd | 2.83% |
TIGCX 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 | 99.7% |
TIGCX Performance
Total returns for TIGCX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 11.8% |
| 1 year | 11.5% |
| 3 years (annualised) | 8.2% |
| 5 years (annualised) | -0.3% |
TIGCX Risk Information
Risk metrics for TIGCX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.9%
TIGCX Costs and Fees
TIGCX costs about $238 per $10,000 invested per year in fund expenses.
- Net expense ratio: 2.38%
- Gross expense ratio: 2.59%
- Portfolio turnover: 29%
- Brokerage commissions: 7.67 bps of average net assets (SEC N-CEN)
TIGCX Cashflows
Over the 12 months to 2026-06, Thornburg International Growth Fund had net outflows of $105.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$6.84M |
| 2026-05 | −$11.37M |
| 2026-04 | −$9.33M |
| 2026-03 | −$19.71M |
| 2026-02 | −$8.52M |
| 2026-01 | −$10.69M |
TIGCX Debt Constituents
No individual debt constituents are reported in Thornburg International Growth Fund's latest SEC N-PORT filing.
TIGCX Prospectus and SEC Filings
Official Thornburg International Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-28
- Prospectus (485BPOS) — filed 2026-01-27
- Prospectus supplement (497) — filed 2025-01-31
- Portfolio holdings (N-PORT) — filed 2026-08-24
- Portfolio holdings (N-PORT) — filed 2026-05-26
- Portfolio holdings (N-PORT) — filed 2026-02-20
- Annual census (N-CEN) — filed 2025-12-02
- Annual census (N-CEN) — filed 2024-12-02
Related Funds
Other Developed ex-US Large Cap Growth 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.