Marshall Wace
Marshall Wace (MARSHALL WACE, LLP) reported 3,103 positions worth $126.70B as of June 30, 2026 (13F filed August 13, 2026). Largest holding: IVV (23.5%).
| # | Symbol | Company | Type | Value ↓ | % Port. | Shares | 1Y | YTD |
|---|---|---|---|---|---|---|---|---|
| ▸ 1 | IVV | SH | $29.83B | 23.54% | 39,828,525 | — | — | |
| ▸ 2 | SPYM | SH | $4.12B | 3.25% | 46,869,324 | — | — | |
| ▸ 3 | AAPL | SH | $2.63B | 2.07% | 9,084,303 | — | — | |
| ▸ 4 | AMZN | SH | $2.27B | 1.79% | 9,514,151 | — | — | |
| ▸ 5 | AMD | SH | $2.26B | 1.79% | 3,898,210 | — | — | |
| ▸ 6 | NVDA | SH | $1.73B | 1.36% | 8,637,159 | — | — | |
| ▸ 7 | MU | SH | $1.56B | 1.23% | 1,348,718 | — | — | |
| ▸ 8 | MSFT | SH | $1.25B | 0.98% | 3,340,231 | — | — | |
| ▸ 9 | COST | SH | $1.10B | 0.87% | 1,174,466 | — | — | |
| ▸ 10 | MS | SH | $971.8M | 0.77% | 4,648,847 | — | — |
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Frequently Asked Questions
What stocks does Marshall Wace hold as of Q2 2026?
Marshall Wace reported 3103 positions worth $126.70B in its Q2 2026 13F filing. Largest positions: IVV (23.5%), SPYM (3.3%), AAPL (2.1%), AMZN (1.8%) and AMD (1.8%).
What did Marshall Wace buy in Q2 2026?
No previous quarter is available yet; the comparison appears with the next filing.
What did Marshall Wace sell in Q2 2026?
No previous quarter is available yet.
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.