Ownership history in Dynamic Technology Lab Private Ltd · 14 quarters on record
This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in COHERENT INC (COHR). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 4,010 | -600 | -13.0% | 0.07% | $432K | $107.72 |
| 2025 Q2 | REDUCED | 4,610 | -6,010 | -56.6% | 0.06% | $411K | $89.21 |
| 2024 Q4 | ADDED | 10,620 | +684 | +6.9% | 0.16% | $1.0M | $94.73 |
| 2024 Q1 | ADDED | 9,936 | +3,806 | +62.1% | 0.06% | $602K | $60.62 |
| 2023 Q3 | REDUCED | 6,130 | -8,010 | -56.6% | 0.02% | $200K | $32.64 |
| 2022 Q4 | ADDED | 14,140 | +4,270 | +43.3% | 0.05% | $496K | $35.10 |
| 2022 Q3 | ADDED | 9,870 | +9,091 | +1167.0% | 0.03% | $344K | $34.85 |
| 2021 Q4 | REDUCED | 779 | -1,737 | -69.0% | 0.02% | $208K | $68.33 |
| 2021 Q3 | REDUCED | 2,516 | -5,930 | -70.2% | 0.08% | $629K | $59.36 |
| 2021 Q2 | ADDED | 8,446 | +5,844 | +224.6% | 0.22% | $2.2M | $72.59 |
As of 2025 Q4 — sorted by position size