Blair William & Co
- SEC CIK
- 0000902367
- Latest filing
- Aug 11, 2026
BY holding history
Byline Bancorp, Inc. in every 13F filed by Blair William & Co, 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 (Q2 2026)
- 79,924
- Value
- $3.01M
- % of portfolio
- <0.1%
- Quarters held
- 8
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 79,924 | $3.01M | <0.1% | +3,938+5.2% | Added | Holders |
| Q1 2026 | 75,986 | $2.40M | <0.1% | −6,953−8.4% | Reduced | Holders |
| Q4 2025 | 82,939 | $2.42M | <0.1% | +3,815+4.8% | Added | Holders |
| Q3 2025 | 79,124 | $2.19M | <0.1% | +71,401+924.5% | Added | Holders |
| Q2 2025 | 7,723 | $206.4K | <0.1% | +7,723 | New | Holders |
| Q4 2021 | 0 | $0 | 0.0% | −16,200−100.0% | Sold out | Holders |
| Q3 2021 | 16,200 | $398.0K | <0.1% | −7,826−32.6% | Reduced | Holders |
| Q2 2021 | 24,026 | $544.0K | <0.1% | +9,025+60.2% | Added | Holders |
| Q1 2021 | 15,001 | $317.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.