PTUIX — PIMCO Total Return Fund IV
Data updated: 2026-06-11
PTUIX — PIMCO Total Return Fund IV data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $350.79M AUM · 0.67% expense ratio · 4.4% 1-yr return. From SEC regulatory filings.
PTUIX Fund Overview
PTUIX — PIMCO Total Return Fund IV is a US mutual fund managed by PIMCO Funds, categorised as Long Total / Aggregate 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 Total / Aggregate Bond
- Assets under management: $350.79M
- 1-year return: 4.4%
- Ticker: PTUIX
- SEC CIK: 0000810893
- SEC series ID: S000032049
- Share class ID: C000099802
PTUIX Holdings
Top 10 holdings of PIMCO Total Return Fund IV by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Umbs Pass Thru Pools | 14.35% |
| Pimco Funds | 4.30% |
| Umbs Pass Thru Pools | 3.91% |
| Umbs Pass Thru Pools | 3.91% |
| Fhlmc Pass Thru Pools | 3.88% |
| United States Govt | 3.10% |
| United States Govt | 2.36% |
| Umbs Pass Thru Pools | 2.26% |
| Fhlmc Pass Thru Pools | 2.06% |
| Umbs Pass Thru Pools | 1.93% |
PTUIX Portfolio Allocation
Asset-class allocation of PIMCO Total Return Fund IV by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 72.4% |
| Securitized | 54.6% |
| Cash & Equivalents | 4.3% |
| Derivatives | 0.3% |
| Equity | 0.3% |
PTUIX Performance
Total returns for PTUIX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.3% |
| 1 year | 4.4% |
| 3 years (annualised) | 4.3% |
| 5 years (annualised) | 0.7% |
PTUIX Risk Information
Risk metrics for PTUIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.9%
PTUIX Costs and Fees
PTUIX costs about $67 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.67%
- Gross expense ratio: 0.67%
- Portfolio turnover: 340%
- Brokerage commissions: 0.25 bps of average net assets (SEC N-CEN)
PTUIX Cashflows
Over the 12 months to 2026-03, PIMCO Total Return Fund IV had net inflows of $31.82M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $1.92M |
| 2026-02 | $4.85M |
| 2026-01 | $1.73M |
| 2025-12 | $4.72M |
| 2025-11 | $4.61M |
| 2025-10 | $4.94M |
PTUIX Debt Constituents
Largest debt holdings of PIMCO Total Return Fund IV by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Govt | 3.10% |
| United States Govt | 2.36% |
| United States Govt | 1.58% |
| United States Govt | 1.16% |
| Beignet Investor LLC | 1.06% |
| United States Govt | 0.99% |
| United States Govt | 0.96% |
| United States Govt | 0.79% |
| United States Govt | 0.77% |
| Entergy Corporation | 0.77% |
PTUIX Prospectus and SEC Filings
Official PIMCO Total Return Fund IV filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Total / Aggregate 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.