Private Trust Co NA
- SEC CIK
- 0001277557
- Latest filing
- Jul 28, 2026
BLFS holding history
Biolife Solutions Inc in every 13F filed by Private Trust Co NA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
BLFS overviewAll 13F holders of BLFSFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 14
- Since Q2 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −512−100.0% | Sold out | Holders |
| Q3 2025 | 512 | $13.1K | <0.1% | −64−11.1% | Reduced | Holders |
| Q2 2025 | 576 | $12.4K | <0.1% | −7−1.2% | Reduced | Holders |
| Q1 2025 | 583 | $13.3K | <0.1% | +63+12.1% | Added | Holders |
| Q4 2024 | 520 | $13.5K | <0.1% | +68+15.0% | Added | Holders |
| Q3 2024 | 452 | $11.3K | <0.1% | +61+15.6% | Added | Holders |
| Q2 2024 | 391 | $8.38K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 391 | $7.25K | <0.1% | +81+26.1% | Added | Holders |
| Q4 2023 | 310 | $5.04K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2023 | 310 | $4.28K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2023 | 310 | $6.85K | <0.1% | +45+17.0% | Added | Holders |
| Q1 2023 | 265 | $5.76K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2022 | 265 | $5.00K | <0.1% | +50+23.3% | Added | Holders |
| Q3 2022 | 215 | $5.00K | <0.1% | +74+52.5% | Added | Holders |
| Q2 2022 | 141 | $2.00K | <0.1% | +141 | New | Holders |