ALLIANCEBERNSTEIN L.P.
Top Portfolio Positions
2,967 positions ·
$253,122,237,453 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
Holdings in QSI
Shares Held
Position Value (USD)
16 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $210,667 | 272,180 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $299,398 | 272,180 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $383,773 | 272,180 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $533,472 | 272,180 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $132,216 | 110,180 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $205,416 | 76,080 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $67,102 | 76,080 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $79,884 | 76,080 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $108,744 | 55,200 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $110,952 | 55,200 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $91,632 | 55,200 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $81,874 | 45,740 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $55,440 | 31,500 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $57,645 | 31,500 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $54,175 | 19,700 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $24,360 | 10,500 | Shares | Defined | 2022-08-15 | |
| No 13F history on record for this holder in this stock. | ||||||