Dynamic Technology Lab Private Ltd
- SEC CIK
- 0001535387
- Latest filing
- Aug 13, 2026
RBBN holding history
Ribbon Communications Inc. in every 13F filed by Dynamic Technology Lab Private Ltd, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
RBBN overviewAll 13F holders of RBBNFull Q2 2026 holdings
- Shares (Q2 2026)
- 104,862
- Value
- $245.0K
- % of portfolio
- 0.1%
- Quarters held
- 7
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 104,862 | $245.0K | 0.1% | +45,367+76.3% | Added | Holders |
| Q1 2026 | 59,495 | $126.1K | <0.1% | −31,531−34.6% | Reduced | Holders |
| Q4 2025 | 91,026 | $262.0K | 0.1% | +20,982+30.0% | Added | Holders |
| Q3 2025 | 70,044 | $266.0K | <0.1% | +70,044 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −31,554−100.0% | Sold out | Holders |
| Q1 2025 | 31,554 | $124.0K | <0.1% | +31,554 | New | Holders |
| Q2 2024 | 0 | $0 | 0.0% | −14,858−100.0% | Sold out | Holders |
| Q1 2024 | 14,858 | $48.0K | <0.1% | +14,858 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −30,963−100.0% | Sold out | Holders |
| Q1 2023 | 30,963 | $106.0K | <0.1% | +30,963 | New | Holders |