Ownership history in Polianta Ltd · 4 quarters on record
This page tracks every 13F SEC filing in which Polianta Ltd reported a position in Coherent Corp (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 | 14,300 | -2,500 | -14.9% | 0.63% | $1.5M | $107.72 |
| 2024 Q1 | REDUCED | 16,800 | -1,100 | -6.1% | 0.50% | $1.0M | $60.62 |
| 2022 Q4 | ADDED | 17,900 | +1,500 | +9.1% | 0.47% | $628K | $35.10 |
| 2022 Q3 | INITIATED | 16,400 | — | — | 0.47% | $571K | $34.85 |
As of 2025 Q4 — sorted by position size