MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK
912938
City
Boston
State / Country
MA

Top Portfolio Positions

920 positions · $278,888,369,724 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
65,275,558 $11,384,057,313 4.08%
MSFT
Microsoft Corp
Technology
25,473,981 $9,429,703,542 3.38%
AAPL
Apple Inc.
Technology
30,317,142 $7,694,187,464 2.76%
GOOGL
Alphabet Inc.
Communication Services
23,413,232 $6,732,708,992 2.41%
AMZN
Amazon Com Inc
Consumer Cyclical
25,952,500 $5,405,127,170 1.94%
JPM
Jpmorgan Chase & Co
Financial Services
14,662,099 $4,313,003,038 1.55%
JNJ
Johnson & Johnson
Healthcare
13,434,302 $3,283,880,778 1.18%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
9,677,855 $3,270,631,094 1.17%
CI
Cigna Group
Healthcare
11,595,182 $3,093,014,794 1.11%
XOM
Exxon Mobil Corp
Energy
17,922,157 $3,040,673,153 1.09%

Portfolio Trend

52 quarters · across all stocks

Holdings in OGS

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Shares Held

Position Value (USD)

18 of 18 shown
Report Date Value (USD) Shares
2026-03-31 $33,461,246 388,497
2025-12-31 $31,605,524 409,133
2025-09-30 $34,299,700 423,767
2025-06-30 $35,120,137 488,730
2025-03-31 $38,786,136 513,112
2024-12-31 $36,393,714 525,541
2024-09-30 $48,598,567 653,031
2024-06-30 $42,870,230 671,421
2024-03-31 $44,107,481 683,519
2023-12-31 $43,716,252 686,068
2023-09-30 $46,630,733 682,934
2023-06-30 $51,824,244 674,707
2023-03-31 $51,192,246 646,122
2022-12-31 $46,268,781 611,051
2022-09-30 $44,856,590 637,258
2022-06-30 $50,660,286 623,972
2022-03-31 $53,658,655 608,099
2021-12-31 $46,253,105 596,122