THCGX — Thornburg Small/Mid Cap Growth Fund
Data updated: 2026-08-24
THCGX — Thornburg Small/Mid Cap Growth Fund. United States Mid Cap Growth Equity · $237.47M AUM. Holdings, fees, performance and SEC filings.
THCGX Fund Overview
THCGX — Thornburg Small/Mid Cap Growth Fund is a US mutual fund managed by Thornburg Investment Trust, categorised as United States Mid Cap Growth 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: United States Mid Cap Growth Equity
- Assets under management: $237.47M
- 1-year return: 21.0%
- Ticker: THCGX
- SEC CIK: 0000816153
- SEC series ID: S000011850
- Share class ID: C000032375
THCGX Holdings
Top 10 holdings of Thornburg Small/Mid Cap Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Microsoft Corp | 8.22% |
| Alphabet Inc | 7.00% |
| Broadcom Inc | 5.87% |
| Credo Technology Group Holding Ltd | 5.49% |
| Lam Research Corp | 3.70% |
| Mastercard Inc | 3.44% |
| Victoria's Secret & Co | 3.41% |
| Argan Inc | 3.31% |
| Meta Platforms Inc | 2.96% |
| SiTime Corp | 2.95% |
THCGX Portfolio Allocation
Asset-class allocation of Thornburg Small/Mid Cap Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.1% |
THCGX Performance
Total returns for THCGX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 12.6% |
| 1 year | 21.0% |
| 3 years (annualised) | 12.5% |
| 5 years (annualised) | 0.8% |
THCGX Risk Information
Risk metrics for THCGX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 16.6%
THCGX Costs and Fees
THCGX costs about $136 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.36%
- Gross expense ratio: 1.36%
- Portfolio turnover: 34%
- Brokerage commissions: 5.28 bps of average net assets (SEC N-CEN)
THCGX Cashflows
Over the 12 months to 2026-06, Thornburg Small/Mid Cap Growth Fund had net outflows of $26.11M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $1.48M |
| 2026-05 | $1.58M |
| 2026-04 | −$3.34M |
| 2026-03 | −$1.98M |
| 2026-02 | −$2.96M |
| 2026-01 | −$3.47M |
THCGX Debt Constituents
No individual debt constituents are reported in Thornburg Small/Mid Cap Growth Fund's latest SEC N-PORT filing.
THCGX Prospectus and SEC Filings
Official Thornburg Small/Mid Cap Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-03-27
- Prospectus (485BPOS) — filed 2026-01-14
- Prospectus supplement (497) — filed 2026-04-01
- 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 United States Mid Cap Growth 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.