MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Top Portfolio Positions
922 positions ·
$279,730,444,501 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
65,275,558 | $11,384,057,313 | 4.07% | |
| MSFT |
Microsoft Corp
Technology
|
25,473,981 | $9,429,703,542 | 3.37% | |
| AAPL |
Apple Inc.
Technology
|
30,317,142 | $7,694,187,464 | 2.75% | |
| 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 | 1.93% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
14,662,099 | $4,313,003,038 | 1.54% | |
| JNJ |
Johnson & Johnson
Healthcare
|
13,434,302 | $3,283,880,778 | 1.17% | |
| 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
25 quarters · across all stocks
Holdings in ALNY
Shares Held
Position Value (USD)
18 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $164,112,841 | 496,004 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $196,958,826 | 495,307 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $162,577,224 | 356,529 | Shares | Sole | 2025-10-29 | |
| 2023-12-31 | $21,483,855 | 112,240 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $121,885,177 | 688,228 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $127,715,083 | 672,397 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $153,399,445 | 765,772 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $179,554,553 | 755,542 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $107,205,494 | 535,599 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $50,214,549 | 344,289 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $49,434,902 | 302,743 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $224,220,539 | 1,322,211 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $257,779,836 | 1,365,287 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $233,114,239 | 1,375,143 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $206,428,531 | 1,462,062 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $229,184,805 | 1,763,367 | Shares | Sole | 2021-05-12 | |
| 2020-09-30 | $277,424,782 | 1,905,390 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $157,467,438 | 1,063,179 | Shares | Sole | 2020-11-20 | |
| No 13F history on record for this holder in this stock. | ||||||