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MASSACHUSETTS INVESTORS GROWTH STOCK FUND

CIK: 0000063090 Equity
Report date: 2026-04-22
AUM $9.9B
Expense Ratio —
Category Equity
State MA
Fiscal Year End —
Inception Date —
Manager —
Latest Filing 2026-04-22

About this Fund

The Massachusetts Investors Growth Stock Fund is a renowned mutual fund company that has been at the forefront of asset management and investment solutions for decades. As a leading provider of wealth management services, the company offers a diverse range of mutual funds that cater to the varied needs of investors, including equity, debt, hybrid, and other specialized funds. With a strong focus on long-term growth and wealth creation, the Massachusetts Investors Growth Stock Fund is committed to helping investors achieve their financial goals through a well-diversified portfolio and a disciplined investment approach. The company's investment philosophy is centered around a rigorous research-driven process, which enables its team of experienced portfolio managers to identify high-quality investment opportunities and make informed decisions that drive returns for investors. By offering a systematic investment plan, or SIP, the company makes it easy for investors to invest a fixed amount of money at regular intervals, thereby promoting a culture of disciplined investing and helping to mitigate the impact of market volatility. With a keen eye on risk management and a deep understanding of the complexities of the financial markets, the Massachusetts Investors Growth Stock Fund has established itself as a trusted partner for investors seeking to grow their wealth over the long term. The company's investor-centric approach, combined with its commitment to transparency, accountability, and exceptional customer service, has earned it the trust and loyalty of a wide range of investors, from individual investors and financial advisors to institutional clients and retirement plans. Through its comprehensive suite of mutual funds and wealth management solutions, the Massachusetts Investors Growth Stock Fund is dedicated to helping investors navigate the complexities of the investment landscape and achieve their unique financial objectives, whether they are seeking capital appreciation, income generation, or a combination of both. By leveraging its extensive expertise and resources in asset management and investment research, the company is well-positioned to continue delivering value to its investors and maintaining its position as a leader in the mutual fund industry. With a proven track record of performance and a strong reputation for integrity and reliability, the Massachusetts Investors Growth Stock Fund is an ideal choice for investors seeking a trusted and experienced partner to help them achieve their investment goals and secure their financial future.

Holdings

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

23 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 A Agilent Technologies, Inc. Since 2026-05-10 00846U101 Equity (Common)
1.86%
 $183.65 1,513,037
2 GOOG Alphabet, Inc. Since 2026-05-10 02079K305 Equity (Common)
3.91%
 $386.12 1,238,527
3 AMZN Amazon.com, Inc. Since 2026-05-10 023135106 Equity (Common)
1.95%
 $192.38 916,096
4 ADI Analog Devices, Inc. Since 2026-05-10 032654105 Equity (Common)
0.23%
 $23.11 64,941
5 AAPL Apple, Inc. Since 2026-05-10 037833100 Equity (Common)
4.58%
 $451.79 1,710,162
6 CME CME Group, Inc. Since 2026-05-10 12572Q105 Equity (Common)
0.89%
 $88.33 276,478
7 CHD Church & Dwight Co., Inc. Since 2026-05-10 171340102 Equity (Common)
2.29%
 $225.69 2,152,329
8 GGG Graco, Inc. Since 2026-05-10 384109104 Equity (Common)
0.72%
 $70.70 752,819
9 HLT Hilton Worldwide Holdings, Inc. Since 2026-05-10 43300A203 Equity (Common)
1.90%
 $187.28 600,685
10 INTU Intuit, Inc. Since 2026-05-10 461202103 Equity (Common)
1.43%
 $140.98 344,676
11 MTD Mettler-Toledo International, Inc. Since 2026-05-10 592688105 Equity (Common)
1.17%
 $115.61 84,595
12 PEP PepsiCo, Inc. Since 2026-05-10 713448108 Equity (Common)
0.29%
 $28.70 169,076
13 CRM Salesforce, Inc. Since 2026-05-10 79466L302 Equity (Common)
1.15%
 $113.57 583,033
14 TMO Thermo Fisher Scientific, Inc. Since 2026-05-10 883556102 Equity (Common)
1.06%
 $104.19 199,932
15 TRU TransUnion Since 2026-05-10 89400J107 Equity (Common)
2.45%
 $241.79 3,078,182
16 VEEV Veeva Systems, Inc. Since 2026-05-10 922475108 Equity (Common)
0.09%
 $9.12 50,109
17 VRSK Verisk Analytics, Inc. Since 2026-05-10 92345Y106 Equity (Common)
1.67%
 $164.59 792,917
18 V Visa, Inc. Since 2026-05-10 92826C839 Equity (Common)
3.51%
 $346.47 1,082,233
19 BAM Brookfield Asset Management Ltd. Since 2026-05-10 113004105 Equity (Common)
0.85%
 $83.92 1,797,411
20 AON Aon plc Since 2026-05-10 N/A Equity (Common)
2.67%
 $263.34 784,995
21 ACN Accenture plc Since 2026-05-10 N/A Equity (Common)
2.72%
 $268.55 1,286,627
22 STE STERIS plc Since 2026-05-10 N/A Equity (Common)
1.64%
 $161.66 640,627
23 TEL TE Connectivity plc Since 2026-05-10 N/A Equity (Common)
1.04%
 $102.21 444,111
Frequently Asked Questions — MASSACHUSETTS INVESTORS GROWTH STOCK FUND
What type of mutual fund is MASSACHUSETTS INVESTORS GROWTH STOCK FUND?
MASSACHUSETTS INVESTORS GROWTH STOCK FUND is a SEC-registered Equity fund, with $9.9B 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, MASSACHUSETTS INVESTORS GROWTH STOCK FUND holds 23 portfolio positions, all detailed in the holdings table on this page.
What are MASSACHUSETTS INVESTORS GROWTH STOCK FUND's assets under management (AUM)?
MASSACHUSETTS INVESTORS GROWTH STOCK FUND has $9.9B 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 MASSACHUSETTS INVESTORS GROWTH STOCK FUND's top holdings?
According to MASSACHUSETTS INVESTORS GROWTH STOCK FUND's most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include Agilent Technologies, Inc., Alphabet, Inc., Amazon.com, Inc. , among others. The complete list of all 23 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 MASSACHUSETTS INVESTORS GROWTH STOCK FUND's expense ratio?
Expense ratio data for MASSACHUSETTS INVESTORS GROWTH STOCK FUND 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 MASSACHUSETTS INVESTORS GROWTH STOCK FUND's SEC filings?
MASSACHUSETTS INVESTORS GROWTH STOCK FUND 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 0000063090. You can access all of MASSACHUSETTS INVESTORS GROWTH STOCK FUND's SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on SEC EDGAR (CIK: 0000063090). 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 MASSACHUSETTS INVESTORS GROWTH STOCK FUND's holdings data on StockSifting?
Holdings data for MASSACHUSETTS INVESTORS GROWTH STOCK FUND 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.