MARSHALL WACE, LLP
Top Portfolio Positions
2,538 positions ·
$74,526,472,768 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
13,882,039 | $2,421,027,599 | 3.25% | |
| AAPL |
Apple Inc.
Technology
|
8,642,499 | $2,193,379,819 | 2.94% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
8,955,095 | $1,865,077,633 | 2.50% | |
| MSFT |
Microsoft Corp
Technology
|
4,003,798 | $1,482,085,904 | 1.99% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
4,557,386 | $927,109,033 | 1.24% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
3,179,883 | $914,407,154 | 1.23% | |
| CVX |
Chevron Corp
Energy
|
4,174,661 | $863,737,358 | 1.16% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
2,548,357 | $861,217,247 | 1.16% | |
| AVGO |
Broadcom Inc.
Technology
|
2,547,150 | $788,368,394 | 1.06% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
2,116,469 | $786,797,350 | 1.06% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ONTO
Shares Held
Position Value (USD)
12 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $99,063,163 | 483,070 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $67,831,336 | 429,693 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $23,881,147 | 184,810 | Shares | Other | 2025-11-13 | |
| 2025-03-31 | $8,077,724 | 66,571 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $39,169,616 | 235,013 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $105,009,792 | 505,925 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $59,146,608 | 269,387 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $39,728,046 | 219,395 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $69,500,694 | 454,550 | Shares | Other | 2024-02-14 | |
| 2022-12-31 | $372,860 | 5,476 | Shares | Other | 2023-02-14 | |
| 2022-06-30 | $2,056,772 | 29,492 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $1,078,304 | 12,410 | Shares | Other | 2022-05-16 | |
| No 13F history on record for this holder in this stock. | ||||||