ALLIANCEBERNSTEIN L.P.
Top Portfolio Positions
2,959 positions ·
$253,115,425,565 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio |
|---|---|---|---|---|
| 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
Holdings in BIO
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,825,751 | 24,487 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $7,053,910 | 23,281 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $7,236,024 | 25,807 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $5,435,250 | 22,523 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $6,433,637 | 26,415 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $8,832,976 | 26,888 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $9,126,338 | 27,277 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $6,351,992 | 23,258 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $8,602,132 | 24,871 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $142,621,158 | 441,702 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $155,837,212 | 434,753 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $174,090,766 | 459,197 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $260,380,901 | 543,570 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $202,211,959 | 480,896 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $222,654,732 | 533,765 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $305,076,420 | 616,316 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $367,646,692 | 652,747 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $443,133,493 | 586,489 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $407,644,518 | 546,477 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $337,591,852 | 523,975 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $266,371,412 | 466,361 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $225,706,789 | 387,187 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $187,445,998 | 363,648 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $181,015,885 | 400,930 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $134,783,659 | 384,481 | Shares | Defined | 2020-05-14 | |
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