Pioneer Securitized Income Fund
Data updated: 2025-03-25
C000228471 — Pioneer Securitized Income Fund. Intermediate Securitized (MBS/ABS/CMBS) Bond · $152.70M AUM. Holdings, fees, performance and SEC filings.
C000228471 Fund Overview
Pioneer Securitized Income Fund is a US mutual fund managed by Pioneer Series Trust IV, categorised as Intermediate 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: Pioneer Series Trust IV
- Category: Intermediate Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $152.70M
- 1-year return: 8.7%
- SEC CIK: 0001331854
- SEC series ID: S000072337
- Share class ID: C000228471
C000228471 Investment Objective and Strategy
Pioneer Securitized Income Fund describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Pioneer Series Trust IV.
Investment objective
The funds investment objective is total return.
Principal investment strategy
The fund invests primarily in mortgage-backed securities, asset-backed securities and other securitized asset instruments. Normally, the fund invests at least 80% of its net assets (plus borrowings or other leverage for investment purposes) in securitized asset instruments. Securitized asset instruments include agency and non-agency mortgage-backed securities (MBS), such as commercial mortgage-backed securities (CMBS), residential mortgage-backed securities (RMBS), and uniform mortgage-backed securities (UMBS), asset-backed securities (ABS), including private and multi-class structures, pass-through certificates, other instruments secured by financial, physical, and/or intangible assets (e.g., receivables or pools of receivables), and debt and equity tranches of collateralized debt obligations (CDOs), collateralized mortgage obligations (CMOs) and collateralized loan obligations (CLOs).
MBS include credit risk transfer securities issued by government sponsored entities or private issuers. Derivative instruments that provide exposure to securitized asset instruments or have similar economic characteristics may be used to satisfy the fund's 80% policy. Agency MBS are issued or guaranteed by the U.S. government or its agencies, instrumentalities or sponsored enterprises, including mortgage pass-through securities representing interests in pools of mortgage loans issued or guaranteed by the Government National Mortgage Association (GNMA), the Federal National Mortgage Association (FNMA), or the Federal Home Loan Mortgage Corporation (FHLMC). Although securitized asset instruments typically represent pools of loans, in some cases they may consist of one large loan that is securitized and sold to capital market investors.
At any given time, the fund may have invested a substantial amount of its assets in any sector or subsector of the securitized asset markets. MBS and other mortgage-related investments may be structured such that payments consist of interest-only (IO), principal-only (PO) or principal and interest. The fund may also invest in structured investments including credit linked notes (CLNs), adjustable rate mortgage loans (ARMs), and custodial receipts. The fund may invest a substantial amount of its assets in sub-prime mortgage-related securities. The fund also may invest in mortgage pass-through securities including securities eligible to be sold on the to-be-announced or TBA market. The fund may enter into dollar rolls, in which the fund sells mortgage-backed securities including mortgage TBAs and at the same time contracts to buy back very similar securities on a future date.
MBS include credit risk transfer securities, which transfer the credit risk related to the MBS to the buyer of the security. Credit risk transfer securities are fixed or floating-rate unsecured general obligations issued by FNMA, FHLMC or other government sponsored or private entities. The funds investments in mortgage-related securities may include instruments, the underlying assets of which allow for balloon payments (where a substantial portion of a mortgage loan balance is paid at maturity, which can shorten the average life of the mortgage-backed instrument) or negative amortization payments (where as a result of a payment cap, payments on a mortgage loan are less than the amount of principal and interest owed, with excess amounts added to the outstanding principal balance, which can extend the average life of the mortgage-backed instrument).
In addition to securitized asset instruments, the fund has the flexibility to invest in a broad range of issuers and segments of the debt security markets as a whole. Debt securities may include instruments and obligations of U.S. and non-U.S. corporate and other non-governmental entities, those of U.S. and non-U.S. governmental entities (including government agencies and instrumentalities), floating rate loans and other floating rate securities, subordinated debt securities, preferred securities, insurance-linked securities, certificates of deposit, money market securities, securities of other investment companies (including mutual funds, exchange-traded funds and closed-end funds) that invest primarily in debt securities, and cash, cash equivalents and other short term holdings. The fund may invest in securities of issuers in any market sector, industry or market capitalization range.
The fund may also invest in Treasury Inflation Protected Securities (TIPS) and other inflation-linked debt securities. The fund has no limit as to the maturity or duration of the securities in which it invests and maintains an average portfolio duration that varies based upon the judgment of the funds investment adviser. The fund's investments may have fixed or variable principal payments and all types of interest rate payment and reset terms, including fixed rate, adjustable rate, floating rate, zero coupon, contingent, deferred, payment in kind and auction rate features. The fund may invest without limit in securities of any rating. A substantial portion of the funds assets ordinarily will consist of below investment grade (high yield) debt securities. Investment in securities of below investment grade quality, commonly referred to as junk bonds, involves substantial risk of loss.
The fund may invest in securities that are subordinated or junior to more senior securities of the issuer, including residual or equity tranches of securitized asset instruments. The fund may, but is not required to, use derivatives, such as interest rate futures and credit default swaps. The fund may use derivatives for a variety of purposes, including: in an attempt to hedge against adverse changes in the market price of securities, interest rates or currency exchange rates; as a substitute for purchasing or selling securities; to seek event-linked exposure; to attempt to increase the funds return as a non-hedging strategy that may be considered speculative; to manage portfolio characteristics; and as a cash flow management technique. The fund may choose not to make use of derivatives for a variety of reasons, and any use may be limited by applicable law and regulations.
The fund also may hold cash or other short-term investments. In selecting investments, Amundi Asset Management US, Inc. (Amundi US or the adviser), the funds investment adviser, integrates fundamental analysis of individual investments and their sectors with a top-down view of the macroeconomic landscape. The adviser uses a research oriented, value-driven approach to identify investments that it believes will perform well over market cycles in terms of income, total return and risk characteristics. The adviser seeks to add value over the course of market cycles by identifying specific opportunities, including cyclical opportunities, with the potential for attractive risk-adjusted returns. The adviser considers such factors as yield, interest rate risk, liquidity, instrument structure, credit and asset quality, perceived risk relative to other risk assets, and supply/demand technicals.
In selecting among investments, the adviser considers the relative value of particular investments. The adviser also may employ sector rotation, which refers to the shifting of investments from one or more sectors or subsectors into one or more other sectors or subsectors. In addition to investment-specific factors, the adviser considers broad economic factors in constructing a portfolio designed to achieve the fund's investment objective. In assessing the appropriate quality, sector weightings and duration of the portfolio, the adviser considers a variety of factors that are expected to influence economic activity and interest rates. The adviser may sell a portfolio security when it believes the security no longer will contribute to meeting the funds investment objective. The adviser makes that determination based on the same criteria it uses to select portfolio securities.
C000228471 Holdings
Top 10 holdings of Pioneer Securitized Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Treasury Bill | 9.16% |
| Fannie Mae or Freddie Mac | 3.83% |
| Fannie Mae or Freddie Mac | 1.65% |
| Treasury Bill | 1.57% |
| Fannie Mae - CAS | 1.51% |
| Fannie Mae - CAS | 1.46% |
| FS Rialto Issuer Ltd | 1.41% |
| Freddie Mac - STACR | 1.40% |
| Freddie Mac - STACR | 1.39% |
| Exeter Automobile Receivables | 1.38% |
C000228471 Portfolio Allocation
Asset-class allocation of Pioneer Securitized Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 93.6% |
| Fixed Income | 12.6% |
C000228471 Performance
Total returns for C000228471 (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| 1 year | 8.7% |
| 3 years (annualised) | 5.9% |
C000228471 Risk Information
Risk metrics for C000228471, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 1.9%
C000228471 Costs and Fees
C000228471 costs about $90 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.90%
- Gross expense ratio: 1.45%
- Portfolio turnover: 30%
- Brokerage commissions: 0.51 bps of average net assets (SEC N-CEN)
C000228471 Cashflows
Over the 12 months to 2025-01, Pioneer Securitized Income Fund had net inflows of $119.88M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2025-01 | $7.60M |
| 2024-12 | $10.20M |
| 2024-11 | $7.71M |
| 2024-10 | $9.11M |
| 2024-09 | $18.21M |
| 2024-08 | $13.49M |
C000228471 Debt Constituents
Largest debt holdings of Pioneer Securitized Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Treasury Bill | 9.16% |
| Treasury Bill | 1.57% |
| Treasury Bill | 0.72% |
| Treasury Bill | 0.59% |
| Treasury Bill | 0.46% |
| British Air 20-1 B Ptt | 0.04% |
| United Air 2020-1 B Ptt | 0.02% |
C000228471 Prospectus and SEC Filings
Official Pioneer Securitized Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2023-11-27
- Prospectus (485BPOS) — filed 2022-11-22
- Prospectus supplement (497) — filed 2025-01-29
- Portfolio holdings (N-PORT) — filed 2025-03-25
- Portfolio holdings (N-PORT) — filed 2024-12-20
- Portfolio holdings (N-PORT) — filed 2024-09-26
- Annual census (N-CEN) — filed 2024-10-11
- Annual census (N-CEN) — filed 2023-10-13
Related Funds
Other Intermediate 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.