Massachusetts Investors Trust

Shareclass

Massachusetts Investors Trust R3 (MITHX)

Type

Open-end mutual fund

Manager

MASSACHUSETTS INVESTORS TRUST

Filing

NPORT filing 31 Dec 2025

Investments in major fossil fuel companies

Top 200 carbon reserves

$91.97 MILLION

Top 200 carbon reserves

$82.18 MILLION

Fossil fuel holdings

Energy sector

Top 200 owners of carbon reserves

Carbon Underground 200

holdings

$174.15M

invested

2.58%

of portfolio

Coal industry

Coal miners, coal services, owners of coal reserves

holdings

$74.19M

invested

1.1%

of portfolio

Oil/gas industry

Oil/gas producers and refiners, oil field services and equipment companies, pipeline operators

holdings

$385.1M

invested

5.72%

of portfolio

Utility sector

Top 50 coal-fired utilities

Macroclimate 50

No direct stock holdings

Fossil-fired utilities

Utilities burning fossil fuels or distributing gas

holdings

$210.95M

invested

3.13%

of portfolio

When calculating a portfolio's screen exposure, we only consider long investments, ignoring any shorts or liabilities.

All fossil fuel companies

5 holdings

1. ConocoPhillips
$91.97M
1.37%
2. Xcel Energy Inc
$86.67M
1.29%
3. Exxon Mobil Corp
$82.18M
1.22%
4. Alliant Energy Corp
$74.19M
1.1%
5. Southern Co/The
$50.09M
0.74%

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Regular updates on sustainability risks and ethical concerns in everyday investment products

Sustainability report card

As You Sow’s Invest Your Values report card grades mutual funds on environmental and social issues, including climate change, gender equality, and weapon investments. Click through to get more details on each issue.

Massachusetts Investors Trust MITHX

Environment

Fossil fuels

Coal/oil/gas energy, fossil-fired utilities, related financial companies

Deforestation

Deforestation-risk agriculture, related financial companies, consumer brands

Social

Gender equality

Gender equality scorecard group ranking

N/A

Diversity disclosures

Diversity disclosures scorecard group ranking

N/A

Racial justice

Racial justice scorecard group ranking

N/A

LGBTQ+ equity

LGBTQ+ equity scorecard group ranking

N/A

Civilian firearms

Civilian firearms manufacturers, related gun retailers

Prison industrial complex

Prisons and borders industry, including private prison operators

Military weapons

Military arms manufacturers, including nuclear weapons, controversial weapons

Tobacco

Tobacco companies, and tobacco-promoting entertainment companies

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Fossil fuel companiesare fueling the climate crisis.

See the impact of your investments

Regular updates on sustainability risks and ethical concerns in everyday investment products

Environment

Social

Disclaimer: As You Sow is not an investment adviser