MARSHALL WACE, LLP
Top Portfolio Positions
2,525 positions ·
$74,292,263,661 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 | 3.26% | |
| AAPL |
Apple Inc.
Technology
|
8,642,499 | $2,193,379,819 | 2.95% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
8,955,095 | $1,865,077,633 | 2.51% | |
| 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 | 1.25% | |
| 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
Holdings in OBIO
Shares Held
Position Value (USD)
3 of 3 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $801,056 | 188,484 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $712,475 | 171,681 | Shares | Other | 2026-02-13 | |
| 2025-06-30 | $132,566 | 49,465 | Shares | Other | 2025-08-13 | |
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