MFS Investment Management


Overall Ranking (88%)

The Overall Ranking is a score from 1 star (very bad) to 5 stars (excellent) generated based on the Company Reviews of current and former employees at this company, taking everything into account.

The number you see in the middle of the donut pie chart is the simple average of these scores. If you hover over the various sections of the donut, you will see the % breakdown of each score given.

The percentile score in the title is calculated across the entire Company Database and uses an adjusted score based on Bayesian Estimates (to account for companies that have few reviews). Simply put, as a company gets more reviews, the confidence of a "true score" increases so it is pulled closer to its simple average and away from the average of the entire dataset.

The Overall Ranking is generated based on the Company Reviews.

  • 5 Stars
  • 4 Stars
  • 3 Stars
  • 2 Stars
  • 1 Star

Company Details

The MIT Fund is considered to be the oldest mutual fund, founded back in 1924. Sunl Life Financial is the parent company. AUM is roughly $250B as of 7/25/12.



500 Boylston Street
Boston, MA 02115
United States

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MFS Investment Management Interview Questions

Recent interviews

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2022InternBostonN/AVery PositiveAverage
20221st Year AnalystBostonOperationsVery PositiveAverage
2022Summer Associate InternAsset ManagementNeutralAverage
2021Student / Prospective MonkeyBostonCorporate FinanceNegativeAverage

MFS Investment Management

Asset Management

Est Annual Revenue:

Industry: Asset Management