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 ALK

Export CSV

Shares Held

Position Value (USD)

25 of 25 shown
Report Date Value (USD) Shares
2026-03-31 $105,557,495 2,869,970
2025-12-31 $149,019,785 2,962,620
2025-09-30 $118,202,658 2,374,501
2025-06-30 $99,256,384 2,005,990
2025-03-31 $94,028,114 1,910,364
2024-12-31 $102,878,619 1,588,859
2024-09-30 $72,053,707 1,593,756
2024-06-30 $64,105,871 1,586,779
2024-03-31 $68,910,390 1,602,940
2023-12-31 $63,052,297 1,613,829
2023-09-30 $60,540,181 1,632,691
2023-06-30 $86,715,307 1,630,600
2023-03-31 $67,316,595 1,604,304
2022-12-31 $68,293,964 1,590,451
2022-09-30 $61,913,257 1,581,437
2022-06-30 $62,873,813 1,569,883
2022-03-31 $88,445,003 1,524,651
2021-12-31 $76,562,669 1,469,533
2021-09-30 $87,011,096 1,484,831
2021-06-30 $88,247,160 1,463,226
2021-03-31 $81,645,860 1,179,683
2020-12-31 $58,748,768 1,129,784
2020-09-30 $40,731,900 1,111,982
2020-06-30 $39,754,158 1,096,364
2020-03-31 $18,940,806 665,290