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 MREO
Shares Held
Position Value (USD)
10 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $226,705 | 686,987 | Shares | Other | 2026-05-15 | |
| 2025-09-30 | $1,581,552 | 767,744 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $2,080,586 | 767,744 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $1,727,424 | 767,744 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $3,032,109 | 866,317 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $4,227,184 | 1,028,512 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $4,118,583 | 1,144,051 | Shares | Other | 2024-08-14 | |
| 2023-12-31 | $34,379 | 14,883 | Shares | Other | 2024-02-14 | |
| 2021-12-31 | $157,260 | 98,288 | Shares | Other | 2022-02-14 | |
| 2021-03-31 | $247,890 | 73,558 | Shares | Sole | 2021-05-17 | |
| No 13F history on record for this holder in this stock. | ||||||