Ownership — CSTL
US Institutional Ownership86.1%
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|
| 3.29M | $78.0M | 10.79% | +309.0K | 2026-06-30 |
| 2.78M | $66.0M | 9.11% | +20.0K | 2026-06-30 |
| 1.73M | $41.0M | 5.66% | -43.2K | 2026-06-30 |
| 1.23M | $29.0M | 4.02% | +49.0K | 2026-06-30 |
| 840.8K | $20.0M | 2.76% | -21.0K | 2026-06-30 |
| 824.9K | $19.0M | 2.70% | -115.8K | 2026-06-30 |
| 822.1K | $19.0M | 2.69% | +53.0K | 2026-06-30 |
| 811.3K | $19.0M | 2.66% | -- | 2026-06-30 |
| 795.9K | $18.0M | 2.61% | +67.8K | 2026-06-30 |
| 793.5K | $18.0M | 2.60% | +719.4K | 2026-06-30 |
| 791.1K | $18.0M | 2.59% | -248.7K | 2026-06-30 |
| 647.4K | $15.0M | 2.12% | -- | 2026-06-30 |
| 589.3K | $14.0M | 1.93% | +29.7K | 2026-06-30 |
| 545.1K | $13.0M | 1.79% | -45.5K | 2026-06-30 |
| 371.2K | $8.0M | 1.22% | -161.6K | 2026-06-30 |
| 358.4K | $8.0M | 1.17% | +17.2K | 2026-06-30 |
| 357.3K | $8.0M | 1.17% | +237.9K | 2026-06-30 |
| 331.7K | $7.0M | 1.09% | -45.4K | 2026-06-30 |
| 329.7K | $7.0M | 1.08% | -99.3K | 2026-06-30 |
| 328.8K | $7.0M | 1.08% | -1.02M | 2026-06-30 |
| 301.0K | $7.0M | 0.99% | +78.7K | 2026-06-30 |
| 292.5K | $6.0M | 0.96% | +131.8K | 2026-06-30 |
| 285.2K | $6.0M | 0.93% | +12.1K | 2026-06-30 |
| 279.3K | $6.0M | 0.92% | -175.7K | 2026-06-30 |
| 265.4K | $6.0M | 0.87% | +99.4K | 2026-06-30 |
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