Marshall Wace
Hedge Fund
$117.9B 13F equity value
3,334 Holdings
Quarter ended June 30, 2026
The latest 13F on file for Marshall Wace covers the quarter ended June 30, 2026. Institutional managers report holdings quarterly to the SEC, so each filing is a snapshot of positions held on that date.
Top Holdings
| Ticker | Company | Shares | Value | Weight |
|---|---|---|---|---|
| IVV | ISHARES-S&P 500 | 39,828,525 | $29.8B | 25.3% |
| SPYM | SPDR PORTFOLIO L | 46,869,324 | $4.1B | 3.5% |
| AAPL | APPLE INC | 9,084,303 | $2.6B | 2.2% |
| AMZN | AMAZON.COM INC | 9,514,151 | $2.3B | 1.9% |
| AMD | ADV MICRO DEVICE | 3,898,210 | $2.3B | 1.9% |
| NVDA | NVIDIA CORP | 8,637,159 | $1.7B | 1.5% |
| MU | MICRON TECH | 1,348,718 | $1.6B | 1.3% |
| MSFT | MICROSOFT CORP | 3,340,231 | $1.2B | 1.1% |
| COST | COSTCO WHOLESALE | 1,174,466 | $1.1B | 0.9% |
| MS | MORGAN STANLEY | 4,648,847 | $972M | 0.8% |
Track Marshall Wace's 13F portfolio: $117.9B in reported holdings, 3,334 positions. Top holdings and quarterly changes on SentiSense.
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