Simplex Trading, LLC
- SEC CIK
- 0001488542
- Latest filing
- Aug 12, 2026
BY holding history
Byline Bancorp, 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.
BY overviewAll 13F holders of BYFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q3 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −113−100.0% | Sold out | Holders |
| Q3 2025 | 113 | $3.00K | <0.1% | +13+13.0% | Added | Holders |
| Q2 2025 | 100 | $2.00K | <0.1% | +100 | New | Holders |
| Q1 2024 | 0 | $0 | 0.0% | −140−100.0% | Sold out | Holders |
| Q4 2023 | 140 | $3.00K | <0.1% | +40+40.0% | Added | Holders |
| Q3 2023 | 100 | $1.00K | <0.1% | +100 | New | Holders |