PUBAX — PIMCO Dynamic Bond Fund
Data updated: 2026-08-31
PUBAX — PIMCO Dynamic Bond Fund. Long Securitized (MBS/ABS/CMBS) Bond · $2.20B AUM · 1.31% expense ratio. Holdings, fees, performance and SEC filings.
PUBAX Fund Overview
PUBAX — PIMCO Dynamic Bond Fund is a US mutual fund managed by PIMCO Funds, categorised as Long Securitized (MBS/ABS/CMBS) 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 Funds
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $2.20B
- 1-year return: 6.2%
- Ticker: PUBAX
- SEC CIK: 0000810893
- SEC series ID: S000022557
- Share class ID: C000065243
PUBAX Holdings
Top 10 holdings of PIMCO Dynamic Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Umbs, Tba | 21.12% |
| Umbs, Tba | 17.67% |
| Umbs, Tba | 13.39% |
| Government National Mortgage Association | 9.21% |
| Umbs, Tba | 8.79% |
| Government National Mortgage Association | 6.68% |
| Pimco Short Asset Portfolio | 5.96% |
| Government National Mortgage Association | 3.62% |
| Letra Tesouro Nacional | 3.02% |
| Umbs, Tba | 2.62% |
PUBAX Portfolio Allocation
Asset-class allocation of PIMCO Dynamic Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 122.6% |
| Fixed Income | 61.2% |
| Cash & Equivalents | 19.0% |
| Equity | 5.0% |
| Real Estate | 2.9% |
| Loans | 1.8% |
| Derivatives | 1.0% |
| Other | 0.1% |
PUBAX Performance
Total returns for PUBAX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.6% |
| 1 year | 6.2% |
| 3 years (annualised) | 7.3% |
| 5 years (annualised) | 3.0% |
PUBAX Risk Information
Risk metrics for PUBAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.8%
PUBAX Costs and Fees
PUBAX costs about $131 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.31%
- Gross expense ratio: 1.36%
- Portfolio turnover: 528%
- Brokerage commissions: 0.75 bps of average net assets (SEC N-CEN)
PUBAX Cashflows
Over the 12 months to 2026-06, PIMCO Dynamic Bond Fund had net outflows of $606.23M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$49.99M |
| 2026-05 | $19.68M |
| 2026-04 | −$397.33M |
| 2026-03 | −$22.86M |
| 2026-02 | −$9.39M |
| 2026-01 | $29.03M |
PUBAX Debt Constituents
Largest debt holdings of PIMCO Dynamic Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Letra Tesouro Nacional | 3.02% |
| United States Treasury | 2.60% |
| United States Treasury | 2.23% |
| United States Treasury | 1.84% |
| Republic Of Peru | 1.77% |
| Letra Tesouro Nacional | 1.72% |
| Republic Of South Africa | 1.69% |
| Rd Michigan Prop Owner I | 1.56% |
| Bonos De Tesoreria | 1.43% |
| Beignet Investor LLC | 1.23% |
PUBAX Prospectus and SEC Filings
Official PIMCO Dynamic Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2024-07-25
- Prospectus supplement (497) — filed 2024-08-01
- Prospectus supplement (497) — filed 2024-01-08
- 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 2026-06-11
- Annual census (N-CEN) — filed 2025-06-13
Related Funds
Other Long Securitized (MBS/ABS/CMBS) 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.