MASSACHUSETTS FINANCIAL SERVICES CO /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
Holdings in CB
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,123,428,731 | 6,514,984 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $2,149,443,404 | 6,886,593 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $2,030,416,178 | 7,193,680 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $2,111,546,860 | 7,288,233 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $2,332,979,954 | 7,725,355 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $2,175,414,061 | 7,873,377 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $2,515,485,808 | 8,722,514 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,275,656,933 | 8,921,346 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,380,742,360 | 9,187,444 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,283,179,238 | 10,102,563 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $2,338,833,389 | 11,234,669 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $2,182,641,023 | 11,334,862 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $2,175,114,452 | 11,201,537 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $2,571,638,983 | 11,657,475 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $2,289,759,705 | 12,589,398 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $2,515,251,910 | 12,795,055 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $578,242,285 | 2,703,330 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $2,847,376,458 | 14,729,587 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $2,589,496,228 | 14,926,771 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,409,482,555 | 15,159,699 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,305,931,846 | 14,597,277 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,400,608,967 | 15,596,472 | Shares | Sole | 2021-05-12 | |
| 2020-09-30 | $1,785,173,138 | 15,373,520 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $1,943,196,618 | 15,346,680 | Shares | Sole | 2020-11-20 | |
| 2020-03-31 | $1,637,345,686 | 14,659,734 | Shares | Sole | 2020-11-20 | |
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