TIOAX — Transamerica Inflation Opportunities
Data updated: 2026-06-18
TIOAX — Transamerica Inflation Opportunities data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Treasury / Sovereign Bond · $155.91M AUM · 0.89% expense ratio · 3.6% 1-yr return. From SEC regulatory filings.
TIOAX Fund Overview
TIOAX — Transamerica Inflation Opportunities is a US mutual fund managed by Transamerica Funds, categorised as Intermediate Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Transamerica Funds
- Category: Intermediate Treasury / Sovereign Bond
- Assets under management: $155.91M
- 1-year return: 3.6%
- Ticker: TIOAX
- SEC CIK: 0000787623
- SEC series ID: S000044274
- Share class ID: C000137930
TIOAX Holdings
Top 10 holdings of Transamerica Inflation Opportunities by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 5.69% |
| Japan Govt Cpi Linked | 4.06% |
| United States Treasury | 3.42% |
| United States Treasury | 3.09% |
| United States Treasury | 3.05% |
| United States Treasury | 2.95% |
| United States Treasury | 2.80% |
| United States Treasury | 2.48% |
| United States Treasury | 2.44% |
| United States Treasury | 2.40% |
TIOAX Portfolio Allocation
Asset-class allocation of Transamerica Inflation Opportunities by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 96.2% |
| Cash & Equivalents | 4.2% |
TIOAX Performance
Total returns for TIOAX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 3.6% |
| 3 years (annualised) | 3.6% |
| 5 years (annualised) | 1.2% |
TIOAX Risk Information
Risk metrics for TIOAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.5%
TIOAX Costs and Fees
TIOAX costs about $89 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.89%
- Gross expense ratio: 0.89%
- Portfolio turnover: 29%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
TIOAX Cashflows
Over the 12 months to 2026-04, Transamerica Inflation Opportunities had net inflows of $15.98M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $460.51K |
| 2026-03 | −$565.59K |
| 2026-02 | $31.01K |
| 2026-01 | −$1.18M |
| 2025-12 | $141.54K |
| 2025-11 | $592.33K |
TIOAX Debt Constituents
Largest debt holdings of Transamerica Inflation Opportunities by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 5.69% |
| Japan Govt Cpi Linked | 4.06% |
| United States Treasury | 3.42% |
| United States Treasury | 3.09% |
| United States Treasury | 3.05% |
| United States Treasury | 2.95% |
| United States Treasury | 2.80% |
| United States Treasury | 2.48% |
| United States Treasury | 2.44% |
| United States Treasury | 2.40% |
TIOAX Prospectus and SEC Filings
Official Transamerica Inflation Opportunities filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate Treasury / Sovereign Bond 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.