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 IBRX
Shares Held
Position Value (USD)
21 of 21 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,884,840 | 376,120 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $693,970 | 350,490 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $883,543 | 359,164 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $928,950 | 351,875 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $644,230 | 214,030 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $547,916 | 214,030 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $764,571 | 205,530 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,298,949 | 205,530 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $960,854 | 178,930 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $1,430,348 | 284,930 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $499,158 | 295,360 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $831,247 | 299,010 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $457,835 | 251,558 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,144,593 | 225,758 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $1,122,017 | 225,758 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $839,819 | 225,758 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,043,785 | 186,058 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $915,392 | 150,558 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $910,690 | 93,500 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $1,433,712 | 100,400 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $1,087,292 | 45,800 | Shares | Defined | 2021-05-06 | |
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