ALLIANCEBERNSTEIN L.P.
Top Portfolio Positions
2,967 positions ·
$253,120,604,775 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
98,528,485 | $17,183,367,783 | 6.79% | |
| MSFT |
Microsoft Corp
Technology
|
31,797,302 | $11,770,407,281 | 4.65% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
52,639,574 | $10,963,244,076 | 4.33% | |
| AAPL |
Apple Inc.
Technology
|
42,677,473 | $10,831,115,872 | 4.28% | |
| AVGO |
Broadcom Inc.
Technology
|
24,873,857 | $7,698,707,480 | 3.04% | |
| META |
Meta Platforms, Inc.
Communication Services
|
12,678,273 | $7,253,620,331 | 2.87% | |
| V |
Visa Inc.
Financial Services
|
18,156,647 | $5,487,664,989 | 2.17% | |
| LLY |
ELI LILLY & Co
Healthcare
|
4,427,764 | $4,072,524,494 | 1.61% | |
| NFLX |
Netflix Inc
Communication Services
|
36,808,610 | $3,539,147,851 | 1.40% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
10,522,677 | $3,025,900,998 | 1.20% |
Portfolio Trend
25 quarters · across all stocks
Holdings in BBIO
Shares Held
Position Value (USD)
24 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $141,755,433 | 1,908,907 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $156,861,561 | 2,050,746 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $120,953,457 | 2,328,715 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $106,678,694 | 2,470,558 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $92,790,927 | 2,684,146 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $71,992,376 | 2,827,666 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $62,119,393 | 2,452,404 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $87,945,725 | 2,844,299 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $103,242,883 | 2,557,416 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $71,624,611 | 2,716,140 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,676,165 | 155,591 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $2,201,127 | 132,758 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,013,139 | 132,958 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $1,321,602 | 132,958 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $2,889,401 | 318,216 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $3,620,829 | 356,732 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $6,954,392 | 416,930 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $6,453,905 | 137,698 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $8,287,390 | 135,948 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $8,522,852 | 138,358 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $7,394,302 | 103,984 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $3,901,479 | 103,984 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $3,470,258 | 106,417 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $2,888,893 | 99,617 | Shares | Defined | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||