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MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK
912938
City
Boston
State / Country
MA

Top Portfolio Positions

922 positions · $279,730,444,501 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in CMS

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Shares Held

Position Value (USD)

25 quarters on record
Report Date Value (USD) Shares
2026-03-31 $591,964,334 7,630,373
2025-12-31 $578,486,341 8,272,363
2025-09-30 $647,809,240 8,842,605
2025-06-30 $646,505,092 9,331,771
2025-03-31 $723,207,748 9,628,648
2024-12-31 $649,263,574 9,741,389
2024-09-30 $537,502,773 7,610,120
2024-06-30 $410,222,833 6,891,027
2024-03-31 $206,184,794 3,417,050
2023-12-31 $200,731,320 3,456,713
2023-09-30 $136,680,336 2,573,533
2023-06-30 $151,001,246 2,570,234
2023-03-31 $155,217,374 2,528,794
2022-12-31 $158,765,142 2,506,950
2022-09-30 $145,181,078 2,492,807
2022-06-30 $167,035,567 2,474,601
2022-03-31 $184,534,870 2,638,474
2021-12-31 $179,487,518 2,759,224
2021-09-30 $164,977,423 2,762,053
2021-06-30 $162,673,352 2,753,442
2021-03-31 $167,960,435 2,743,555
2020-12-31 $160,581,186 2,632,047
2020-09-30 $231,063,964 3,762,644
2020-06-30 $200,696,065 3,435,400
2020-03-31 $199,052,576 3,388,129