← All Mutual Funds

FIDELITY SUMMER STREET TRUST

CIK: 0000225322 Equity
Report date: 2026-04-24
AUM $174M
Expense Ratio
Category Equity
State MA
Fiscal Year End
Inception Date
Manager
Latest Filing 2026-04-24

About this Fund

Fidelity Summer Street Trust is a renowned mutual fund company that specializes in providing a wide range of investment solutions to cater to the diverse needs of its clients. As a leading player in the asset management industry, the company offers an extensive array of mutual funds across various categories, including equity, debt, hybrid, and money market funds, allowing investors to create a well-diversified portfolio that aligns with their financial goals and risk tolerance. With a strong focus on wealth management, Fidelity Summer Street Trust empowers investors to achieve their long-term objectives through systematic investment plans, or SIPs, which enable them to invest a fixed amount of money at regular intervals, thereby promoting disciplined investing and helping to reduce the impact of market volatility. The company's investment approach is centered around a rigorous research-driven process, which involves a team of experienced professionals who conduct thorough analysis and due diligence to identify high-quality investment opportunities that have the potential to deliver strong returns over the long term. Fidelity Summer Street Trust's equity funds, for instance, invest in a broad range of sectors and industries, from large-cap and mid-cap stocks to small-cap and international equities, providing investors with access to a diverse universe of investment opportunities. On the other hand, its debt funds offer a low-risk investment option, focusing on high-quality bonds and other fixed-income securities that provide regular income and relatively lower volatility. The company's hybrid funds, which combine elements of both equity and debt, cater to investors seeking a balanced portfolio with a mix of growth and income. Fidelity Summer Street Trust's key strengths lie in its ability to provide investors with a high level of transparency, flexibility, and customization, allowing them to tailor their investment portfolios to meet their unique needs and preferences. The company's experienced team of investment professionals, backed by a robust infrastructure and state-of-the-art technology, works closely with clients to understand their investment objectives and risk appetite, providing personalized guidance and support throughout the investment journey. As a result, investors have come to trust Fidelity Summer Street Trust for its unwavering commitment to delivering exceptional investment outcomes, its strong track record of performance, and its unrelenting focus on putting the needs of its clients first. By leveraging its expertise and resources, the company has established itself as a trusted partner for investors seeking to achieve their financial goals, whether it is saving for retirement, funding a child's education, or building wealth over the long term. With its comprehensive range of mutual funds and wealth management solutions, Fidelity Summer Street Trust is well-positioned to meet the evolving needs of investors in an ever-changing market landscape.

Holdings

From latest SEC N-PORT filing · US-listed stocks only

13 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 BMI BADGER METER INC Since 2026-05-10 056525108 Equity (Common)
0.64%
$1.12 7,369
2 ECL ECOLAB INC Since 2026-05-10 278865100 Equity (Common)
1.87%
$3.26 10,560
3 EMR EMERSON ELECTRIC CO Since 2026-05-10 291011104 Equity (Common)
1.32%
$2.30 15,280
4 ERII ENERGY RECOVERY INC Since 2026-05-10 29270J100 Equity (Common)
0.07%
$0.13 12,397
5 KBR KBR INC Since 2026-05-10 48242W106 Equity (Common)
2.30%
$4.01 95,046
6 VMI VALMONT INDUSTRIES INC Since 2026-05-10 920253101 Equity (Common)
2.41%
$4.21 9,150
7 WTS WATTS WATER TECHNOLOGIES INC Since 2026-05-10 942749102 Equity (Common)
4.88%
$8.51 25,889
8 XYL XYLEM INC Since 2026-05-10 98419M100 Equity (Common)
2.61%
$4.56 35,162
9 ITT ITT INC Since 2026-05-10 45073V108 Equity (Common)
1.47%
$2.56 12,671
10 WTTR SELECT WATER SOLUTIONS INC Since 2026-05-10 81617J301 Equity (Common)
0.51%
$0.88 64,518
11 IR INGERSOLL RAND INC Since 2026-05-10 45687V106 Equity (Common)
3.28%
$5.71 60,712
12 PNR PENTAIR PLC Since 2026-05-10 N/A Equity (Common)
5.58%
$9.72 98,046
13 MEG MONTROSE ENVIRONMENTAL GROUP INC Since 2026-05-10 615111101 Equity (Common)
1.26%
$2.19 75,123
Frequently Asked Questions — FIDELITY SUMMER STREET TRUST
What type of mutual fund is FIDELITY SUMMER STREET TRUST?
FIDELITY SUMMER STREET TRUST is a SEC-registered Equity fund, with $174M in assets under management. Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate. As of its latest SEC N-PORT filing, FIDELITY SUMMER STREET TRUST holds 13 portfolio positions, all detailed in the holdings table on this page.
What are FIDELITY SUMMER STREET TRUST's assets under management (AUM)?
FIDELITY SUMMER STREET TRUST has $174M in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting. AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale. AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are FIDELITY SUMMER STREET TRUST's top holdings?
According to FIDELITY SUMMER STREET TRUST's most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include BADGER METER INC, ECOLAB INC, EMERSON ELECTRIC CO , among others. The complete list of all 13 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above. Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is FIDELITY SUMMER STREET TRUST's expense ratio?
Expense ratio data for FIDELITY SUMMER STREET TRUST is not currently available in StockSifting's database. The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors. For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find FIDELITY SUMMER STREET TRUST's SEC filings?
FIDELITY SUMMER STREET TRUST is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0000225322. You can access all of FIDELITY SUMMER STREET TRUST's SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on SEC EDGAR (CIK: 0000225322). N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is FIDELITY SUMMER STREET TRUST's holdings data on StockSifting?
Holdings data for FIDELITY SUMMER STREET TRUST on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing. Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions. The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released. For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.