Ownership — QSI
US Institutional Ownership22.0%
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|
| 7.58M | $6.0M | 3.49% | +556.3K | 2026-06-30 |
| 7.17M | $6.0M | 3.30% | +288.8K | 2026-06-30 |
| 5.23M | $4.0M | 2.41% | -8.19M | 2026-06-30 |
| 3.89M | $3.0M | 1.79% | -506.4K | 2026-06-30 |
| 3.13M | $2.0M | 1.44% | +2.94M | 2026-06-30 |
| 2.56M | $2.0M | 1.18% | +859.4K | 2026-06-30 |
| 2.42M | $2.0M | 1.12% | +2.14M | 2026-06-30 |
| 2.35M | $2.0M | 1.08% | -43.5K | 2026-06-30 |
| 2.24M | $1.0M | 1.03% | -1.60M | 2026-06-30 |
| 1.12M | -- | 0.51% | -569 | 2026-06-30 |
| 890.7K | -- | 0.41% | -2.88M | 2026-06-30 |
| 743.9K | -- | 0.34% | -- | 2026-06-30 |
| 553.9K | -- | 0.26% | +436.0K | 2026-06-30 |
| 497.1K | -- | 0.23% | -1.02M | 2026-06-30 |
| 476.3K | -- | 0.22% | +32.1K | 2026-06-30 |
| 450.5K | -- | 0.21% | -810.2K | 2026-06-30 |
| 443.9K | -- | 0.20% | +37.2K | 2026-06-30 |
| 398.6K | -- | 0.18% | +360.2K | 2026-06-30 |
| 350.8K | -- | 0.16% | -6.9K | 2026-06-30 |
| 332.9K | -- | 0.15% | +113.4K | 2026-06-30 |
| 323.5K | -- | 0.15% | +193.5K | 2026-06-30 |
| 321.1K | -- | 0.15% | +29.0K | 2026-06-30 |
| 300.0K | -- | 0.14% | -- | 2026-06-30 |
| 285.8K | -- | 0.13% | +64.9K | 2026-06-30 |
| 206.1K | -- | 0.09% | -55.0K | 2026-06-30 |
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