FXIRX — PIMCO Fixed Income SHares: Series R
Data updated: 2026-08-31
FXIRX — PIMCO Fixed Income SHares: Series R. Long Treasury / Sovereign Bond · $166.48M AUM · 3.92% expense ratio. Holdings, fees, performance and SEC filings.
FXIRX Fund Overview
FXIRX — PIMCO Fixed Income SHares: Series R is a US mutual fund managed by PIMCO Managed Accounts Trust, categorised as Long 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: PIMCO Managed Accounts Trust
- Category: Long Treasury / Sovereign Bond
- Assets under management: $166.48M
- 1-year return: 5.0%
- Ticker: FXIRX
- SEC CIK: 0001098605
- SEC series ID: S000004805
- Share class ID: C000013021
FXIRX Holdings
Top 10 holdings of PIMCO Fixed Income SHares: Series R by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 11.49% |
| United States Treasury | 9.14% |
| United States Treasury | 9.04% |
| Umbs, Tba | 8.81% |
| United States Treasury | 7.71% |
| United States Treasury | 7.51% |
| Government National Mortgage Association | 7.17% |
| United States Treasury | 6.72% |
| United States Treasury | 5.77% |
| United States Treasury | 5.53% |
FXIRX Portfolio Allocation
Asset-class allocation of PIMCO Fixed Income SHares: Series R by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 152.6% |
| Securitized | 58.0% |
| Real Estate | 2.3% |
| Cash & Equivalents | 1.0% |
| Derivatives | 0.5% |
FXIRX Performance
Total returns for FXIRX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.3% |
| 1 year | 5.0% |
| 3 years (annualised) | 5.4% |
| 5 years (annualised) | 0.6% |
FXIRX Risk Information
Risk metrics for FXIRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.9%
FXIRX Costs and Fees
FXIRX costs about $392 per $10,000 invested per year in fund expenses.
- Net expense ratio: 3.92%
- Gross expense ratio: 3.92%
- Portfolio turnover: 157%
- Brokerage commissions: 1.22 bps of average net assets (SEC N-CEN)
FXIRX Cashflows
Over the 12 months to 2026-06, PIMCO Fixed Income SHares: Series R had net inflows of $8.08M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $1.13M |
| 2026-05 | $348.89K |
| 2026-04 | $648.86K |
| 2026-03 | −$15.24K |
| 2026-02 | $1.24M |
| 2026-01 | $2.34M |
FXIRX Debt Constituents
Largest debt holdings of PIMCO Fixed Income SHares: Series R by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 11.49% |
| United States Treasury | 9.14% |
| United States Treasury | 9.04% |
| United States Treasury | 7.71% |
| United States Treasury | 7.51% |
| United States Treasury | 6.72% |
| United States Treasury | 5.77% |
| United States Treasury | 5.53% |
| United States Treasury | 4.99% |
| United States Treasury | 4.64% |
FXIRX Prospectus and SEC Filings
Official PIMCO Fixed Income SHares: Series R filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-28
- Prospectus (485BPOS) — filed 2025-04-25
- Prospectus (485BPOS) — filed 2024-04-26
- Portfolio holdings (N-PORT) — filed 2026-08-31
- Portfolio holdings (N-PORT) — filed 2026-05-29
- Portfolio holdings (N-PORT) — filed 2026-03-02
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-17
Related Funds
Other Long 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.