Knuff & Co LLC
- SEC CIK
- 0001768089
- Latest filing
- Aug 10, 2026
COHR holding history
Coherent Corp. in every 13F filed by Knuff & Co LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
COHR overviewAll 13F holders of COHRFull Q2 2026 holdings
- Shares (Q1 2025)
- 0
- Sold out in Q1 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 15
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2025 | 0 | $0 | 0.0% | −800−100.0% | Sold out | Holders |
| Q4 2024 | 800 | $75.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 800 | $71.1K | <0.1% | +100+14.3% | Added | Holders |
| Q2 2024 | 700 | $50.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 700 | $42.4K | <0.1% | +700 | New | Holders |
| Q4 2023 | 0 | $0 | 0.0% | −3,100−100.0% | Sold out | Holders |
| Q3 2023 | 3,100 | $101.2K | <0.1% | −3,310−51.6% | Reduced | Holders |
| Q2 2023 | 6,410 | $326.8K | 0.1% | −2,112−24.8% | Reduced | Holders |
| Q1 2023 | 8,522 | $324.5K | 0.1% | −24,610−74.3% | Reduced | Holders |
| Q4 2022 | 33,132 | $1.16M | 0.5% | +310+0.9% | Added | Holders |
| Q3 2022 | 32,822 | $1.14M | 0.5% | −39,091−54.4% | Reduced | Holders |
| Q2 2022 | 71,913 | $3.66M | 1.6% | −1,068−1.5% | Reduced | Holders |
| Q1 2022 | 72,981 | $5.29M | 1.9% | +6,188+9.3% | Added | Holders |
| Q4 2021 | 66,793 | $4.56M | 1.4% | +26,284+64.9% | Added | Holders |
| Q3 2021 | 40,509 | $2.40M | 0.9% | +16,872+71.4% | Added | Holders |
| Q2 2021 | 23,637 | $1.72M | 0.6% | +3,247+15.9% | Added | Holders |
| Q1 2021 | 20,390 | $1.39M | 0.6% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.