BlackRock, Inc.
Top Portfolio Positions
4,400 positions ·
$5,361,574,462,138 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
1,928,629,174 | $336,352,927,935 | 6.27% | |
| AAPL |
Apple Inc.
Technology
|
1,144,923,925 | $290,570,242,913 | 5.42% | |
| MSFT |
Microsoft Corp
Technology
|
593,456,071 | $219,679,633,789 | 4.10% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
736,692,792 | $153,431,007,779 | 2.86% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
446,980,992 | $128,533,854,045 | 2.40% | |
| AVGO |
Broadcom Inc.
Technology
|
386,013,774 | $119,475,123,179 | 2.23% | |
| META |
Meta Platforms, Inc.
Communication Services
|
168,866,283 | $96,613,466,479 | 1.80% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
208,128,709 | $77,371,847,561 | 1.44% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
208,260,793 | $61,261,994,857 | 1.14% | |
| LLY |
ELI LILLY & Co
Healthcare
|
66,493,842 | $61,159,041,045 | 1.14% |
Portfolio Trend
Holdings in BIIB
Shares Held
Position Value (USD)
7 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,928,623,591 | 15,974,601 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,606,652,996 | 14,811,370 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,068,134,388 | 14,763,952 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,702,430,962 | 13,555,466 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $2,081,478,157 | 15,211,036 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $2,366,239,723 | 15,473,710 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $2,974,870,416 | 15,347,041 | Shares | Sole | 2024-11-13 | |
| No 13F history on record for this holder in this stock. | ||||||