Simplex Trading, LLC
- SEC CIK
- 0001488542
- Latest filing
- Aug 12, 2026
DLB holding history
Dolby Laboratories, Inc. in every 13F filed by Simplex Trading, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
DLB overviewAll 13F holders of DLBFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 9
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −25−100.0% | Sold out | Holders |
| Q3 2025 | 25 | $1.00K | <0.1% | −126−83.4% | Reduced | Holders |
| Q2 2025 | 151 | $11.0K | <0.1% | +151 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −40−100.0% | Sold out | Holders |
| Q3 2024 | 40 | $3.00K | <0.1% | −64−61.5% | Reduced | Holders |
| Q2 2024 | 104 | $8.00K | <0.1% | −2,765−96.4% | Reduced | Holders |
| Q1 2024 | 2,869 | $240.0K | <0.1% | −6,331−68.8% | Reduced | Holders |
| Q4 2023 | 9,200 | $792.0K | <0.1% | +9,200 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −6,309−100.0% | Sold out | Holders |
| Q2 2023 | 6,309 | $527.0K | <0.1% | −9,684−60.6% | Reduced | Holders |
| Q1 2023 | 15,993 | $1.37M | 0.1% | +15,993 | New | Holders |
| Q1 2022 | 0 | $0 | 0.0% | −115−100.0% | Sold out | Holders |
| Q4 2021 | 115 | $10.0K | <0.1% | +115 | New | Holders |