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 SIGI
Shares Held
Position Value (USD)
23 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $35,925,747 | 476,532 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $40,373,702 | 482,535 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $41,896,731 | 516,797 | Shares | Defined | 2025-10-29 | |
| 2025-06-30 | $46,079,688 | 531,791 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $42,139,430 | 460,339 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $36,026,803 | 385,231 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $36,110,458 | 387,036 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $37,338,428 | 397,937 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $38,935,152 | 356,647 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $35,601,503 | 357,876 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $36,683,641 | 355,565 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $33,706,371 | 351,291 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $63,100,928 | 661,921 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $55,455,150 | 625,834 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $49,620,056 | 609,583 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $51,890,834 | 596,858 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $51,975,886 | 581,646 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $46,720,795 | 570,183 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $41,308,414 | 546,914 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $42,555,303 | 524,403 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $37,403,074 | 515,620 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $35,262,156 | 526,458 | Shares | Sole | 2021-05-12 | |
| 2020-09-30 | $10,579,598 | 205,469 | Shares | Sole | 2020-11-12 | |
| No 13F history on record for this holder in this stock. | ||||||