ADAGE CAPITAL PARTNERS GP, L.L.C.
Top Portfolio Positions
857 positions ·
$62,978,685,440 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
22,098,810 | $3,854,032,464 | 6.12% | |
| AAPL |
Apple Inc.
Technology
|
13,046,454 | $3,311,059,560 | 5.26% | |
| MSFT |
Microsoft Corp
Technology
|
6,575,643 | $2,434,105,769 | 3.86% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
9,156,260 | $1,906,974,270 | 3.03% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
5,215,600 | $1,499,797,936 | 2.38% | |
| AVGO |
Broadcom Inc.
Technology
|
4,112,056 | $1,272,722,452 | 2.02% | |
| META |
Meta Platforms, Inc.
Communication Services
|
2,059,335 | $1,178,207,333 | 1.87% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
2,414,500 | $897,590,375 | 1.43% | |
| LLY |
ELI LILLY & Co
Healthcare
|
956,817 | $880,051,572 | 1.40% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
1,677,769 | $803,986,904 | 1.28% |
Portfolio Trend
25 quarters · across all stocks
Holdings in BRK-B
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $803,986,904 | 1,677,769 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $826,089,692 | 1,643,469 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $827,243,085 | 1,645,469 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $807,244,327 | 1,661,783 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $845,507,498 | 1,587,569 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $830,623,361 | 1,832,473 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $802,404,856 | 1,743,373 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $730,243,425 | 1,795,092 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $759,750,119 | 1,806,692 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $664,589,187 | 1,863,369 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $583,588,940 | 1,665,969 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $574,439,734 | 1,684,574 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $550,650,846 | 1,783,369 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $542,295,264 | 1,755,569 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $486,035,144 | 1,820,220 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $491,533,468 | 1,800,357 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $640,896,558 | 1,816,034 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $504,254,231 | 1,686,469 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $471,768,328 | 1,728,469 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $482,766,216 | 1,737,069 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $462,801,532 | 1,811,569 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $409,637,541 | 1,766,669 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $430,217,374 | 2,020,369 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $303,889,890 | 1,702,369 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $374,814,115 | 2,050,069 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||