Short-Term Treasury Portfolio Class I (PRTBX) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
Beta 0.11: the stock has moved about 89% less than the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 17, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR
Quick AnswerShort-Term Treasury Portfolio Class I (PRTBX) trades at $66.33. Short-Term Treasury Portfolio Class I (PRTBX) seeks high current income while prioritizing safety and liquidity of principal. Sector: Financials.
Price as of · Last analyzed: Mar 17, 2026Analyst Coverage for PRTBX: PRTBX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.
Short-Term Treasury Portfolio Class I (PRTBX) Financial Services Profile
Short-Term Treasury Portfolio Class I (PRTBX) offers investors a low-risk avenue for current income by focusing on U.S. Treasury debt obligations. With a strategy emphasizing principal safety and liquidity, PRTBX distinguishes itself through its short-term maturity focus within the broader asset management landscape.
What Is the Investment Thesis for PRTBX?
PRTBX presents a conservative investment option for investors prioritizing capital preservation and current income. The fund's strategy of investing at least 80% of its assets in direct U.S. Treasury obligations mitigates credit risk. With a dollar-weighted average portfolio maturity and duration targeted between zero and three years, PRTBX minimizes interest rate sensitivity. However, the fund's low beta of 0.11 suggests limited potential for capital appreciation. The absence of dividend yield reflects the fund's focus on income generation through interest payments rather than dividend distributions. Growth catalysts are limited given the fund's investment mandate and risk profile. The fund's value driver is its ability to deliver consistent income while preserving capital in a low-interest-rate environment.
Based on FMP financials and quantitative analysis
PRTBX Key Highlights
The fund invests at least 80% of its assets in direct debt obligations of the United States Treasury, ensuring a high level of creditworthiness.
- PRTBX maintains a dollar-weighted average portfolio maturity and duration of zero to three years, reducing exposure to interest rate fluctuations.
- The fund is not a money market fund and does not seek to maintain a stable price per share, allowing for potential fluctuations in net asset value.
- The fund has a low beta of 0.11, indicating low volatility relative to the broader market.
- The fund has a market cap of $0.01B indicating a smaller fund size.
Who Are PRTBX's Competitors?
PRTBX is benchmarked below against 4 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| EBUF Innovator Emerging Markets 10 Buffer ETF | $32.10 | +0.80% | $13.5M | — |
| GWILX Glenmede Women in Leadership US Eq | $8.74 | +0.11% | $5.38M | — |
| HBFBX Hennessy Balanced Fund Investor Class | $13.38 | -0.15% | $13.6M | — |
| JSCGX Jacob Small Cap Growth Fund Investor Class Shares | $24.03 | +1.39% | $8.59M | — |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are PRTBX's Key Strengths?
High credit quality due to focus on U.S. Treasury securities.
- Low interest rate risk due to short-term maturity profile.
- Simple and transparent investment strategy.
- Emphasis on capital preservation.
What Are PRTBX's Weaknesses?
Limited potential for capital appreciation.
- Low yield compared to higher-risk investments.
- Susceptible to inflation risk.
- Small market cap.
What Are the Key Risks for PRTBX?
Rising interest rates negatively impacting bond prices.
- Inflation eroding the real value of returns.
- Competition from other short-term fixed income funds.
- Changes in U.S. government debt management policies.
What Are PRTBX's Competitive Advantages?
- Focus on U.S. Treasury securities provides a high degree of creditworthiness.
- Short-term maturity profile reduces interest rate risk.
- Established track record of providing consistent income.
- Simple and transparent investment strategy.
What Does PRTBX Do?
Short-Term Treasury Portfolio Class I (PRTBX) is a fund designed to provide investors with high current income while maintaining a strong emphasis on the safety and liquidity of their principal. The fund achieves this objective by investing primarily in direct debt obligations of the United States Treasury. These obligations include U.S. Treasury bills, notes, and bonds, as well as other securities issued directly by the U.S. Treasury. PRTBX adheres to a strategy of maintaining a dollar-weighted average portfolio maturity and duration of zero to three years, ensuring a focus on short-term investments. It is important to note that PRTBX is not a money market fund and does not seek to maintain a stable price per share, which differentiates it from other low-risk investment options. The fund's investment approach reflects a commitment to providing a secure and liquid investment option for investors seeking income from U.S. Treasury securities.
What Products and Services Does PRTBX Offer?
- Invests primarily in direct debt obligations of the U.S. Treasury.
- Seeks to provide high current income.
- Prioritizes safety and liquidity of principal.
- Maintains a dollar-weighted average portfolio maturity and duration of zero to three years.
- Does not seek to maintain a stable price per share like a money market fund.
- Offers a low-risk investment option for income-seeking investors.
How Does PRTBX Make Money?
- Generates income through interest earned on U.S. Treasury securities.
- Manages a portfolio of short-term Treasury bills, notes, and bonds.
- Provides a vehicle for investors to access the U.S. Treasury market.
- Charges a management fee for its services.
What Industry Does PRTBX Operate In?
PRTBX operates within the asset management industry, specifically focusing on fixed-income investments. The fund competes with other short-term bond funds and money market funds, offering investors a low-risk option for generating income. The industry is influenced by macroeconomic factors such as interest rates, inflation, and economic growth. Demand for short-term treasury funds typically increases during periods of economic uncertainty or when investors seek a safe haven for their capital. The competitive landscape includes a variety of asset managers offering similar products, requiring PRTBX to differentiate itself through its investment strategy and risk management practices.
Who Are PRTBX's Key Customers?
- Risk-averse investors seeking capital preservation.
- Income-seeking investors looking for current income.
- Investors seeking exposure to U.S. Treasury securities.
- Institutional investors seeking short-term liquidity management solutions.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price is current
- ● No filing on record
- ● No analyst coverage
- ● This is a fund, not an operating company
MoonshotScore History
Recorded daily since 2026-08-23 · 41 snapshots
| 2026-08-23 | 61 |
| 2026-08-31 | 61 |
| 2026-09-08 | 61 |
| 2026-09-16 | 61 |
| 2026-09-24 | 61 |
| 2026-10-04 | 61 |
What changed?
The score has stayed at 61.
Over the same 30 days the stock moved -0.3%.
PRTBX Financials
Bull Case vs Bear Case
Bull Case
- High credit quality due to focus on U.S. Treasury securities.
- Low interest rate risk due to short-term maturity profile.
- Simple and transparent investment strategy.
- Emphasis on capital preservation.
Bear Case
- Limited potential for capital appreciation.
- Low yield compared to higher-risk investments.
- Susceptible to inflation risk.
- Small market cap.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · July 2026
PRTBX Latest News
No recent news available for PRTBX.
PRTBX Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for PRTBX.
Price Targets
Wall Street price target analysis for PRTBX.
PRTBX MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for PRTBX; grades run from A+ (80-100) to F (below 30).
Common Questions About PRTBX (Financials)
What does Short-Term Treasury Portfolio Class I do?
Short-Term Treasury Portfolio Class I (PRTBX) is designed to provide investors with high current income while prioritizing the safety and liquidity of their principal. The fund achieves this by investing at least 80% of its assets in direct debt obligations of the United States Treasury, including U.S. Treasury bills, notes, and bonds.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
MoonshotScore is not published for this security.
Data provided for informational purposes only.