TDWRX — Thornburg Developing World Fund
Data updated: 2026-05-26
TDWRX — Thornburg Developing World Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Emerging Markets Industrials Equity · $586.31M AUM · 0.94% expense ratio · 30.8% 1-yr return. From SEC regulatory filings.
TDWRX Fund Overview
TDWRX — Thornburg Developing World Fund is a US mutual fund managed by Thornburg Investment Trust, categorised as Emerging Markets 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: Emerging Markets Industrials Equity
- Assets under management: $586.31M
- 1-year return: 30.8%
- Ticker: TDWRX
- SEC CIK: 0000816153
- SEC series ID: S000027135
- Share class ID: C000123225
TDWRX Holdings
Top 10 holdings of Thornburg Developing World Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | 16.94% |
| Samsung Electronics Co Ltd | 5.48% |
| Naspers Ltd | 4.35% |
| SK hynix Inc | 4.05% |
| AIA Group Ltd | 3.77% |
| Petroleo Brasileiro SA - Petrobras | 3.43% |
| Arca Continental SAB de CV | 3.31% |
| Bid Corp Ltd | 3.22% |
| ICICI Bank Ltd | 2.89% |
| MediaTek Inc | 2.69% |
TDWRX Portfolio Allocation
Asset-class allocation of Thornburg Developing World Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
TDWRX Performance
Total returns for TDWRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.3% |
| 1 year | 30.8% |
| 3 years (annualised) | 12.2% |
| 5 years (annualised) | 1.1% |
TDWRX Risk Information
Risk metrics for TDWRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 15.6%
TDWRX Costs and Fees
TDWRX costs about $94 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.94%
- Gross expense ratio: 1.24%
- Portfolio turnover: 47%
- Brokerage commissions: 20.11 bps of average net assets (SEC N-CEN)
TDWRX Cashflows
Over the 12 months to 2026-03, Thornburg Developing World Fund had net outflows of $95.32M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$11.63M |
| 2026-02 | −$6.87M |
| 2026-01 | $2.59M |
| 2025-12 | $1.62M |
| 2025-11 | $6.32M |
| 2025-10 | −$12.43M |
TDWRX Debt Constituents
No individual debt constituents are reported in Thornburg Developing World Fund's latest SEC N-PORT filing.
TDWRX Prospectus and SEC Filings
Official Thornburg Developing World Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Emerging Markets 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.