S&CO Inc
- SEC CIK
- 0001082461
- Latest filing
- Aug 6, 2026
RBRK holding history
Rubrik, Inc. in every 13F filed by S&CO Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
RBRK overviewAll 13F holders of RBRKFull Q2 2026 holdings
- Shares (Q2 2026)
- 53,612
- Value
- $4.30M
- % of portfolio
- 0.2%
- Quarters held
- 6
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 53,612 | $4.30M | 0.2% | 00.0% | Unchanged | Holders |
| Q1 2026 | 53,612 | $2.63M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2025 | 53,612 | $4.10M | 0.3% | 00.0% | Unchanged | Holders |
| Q3 2025 | 53,612 | $4.41M | 0.3% | +27,179+102.8% | Added | Holders |
| Q2 2025 | 26,433 | $2.37M | 0.2% | +13,224+100.1% | Added | Holders |
| Q1 2025 | 13,209 | $805.0K | 0.1% | +13,209 | New | Holders |