Position in COHR
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$1,814,562
+$647,333 QoQ
Shares Held
4,600
-6.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#606
of 1,295 holders
Holding Since
Mar 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COHR Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026PARTHENON LLC holds $1,814,562 across 1 Scientific & Technical Instruments name. COHR ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
This page
|
4,600 | $1,814,562 |
All Filings in COHR
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,814,562 | 4,600 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $1,167,229 | 4,900 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $904,393 | 4,900 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $542,908 | 5,040 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $454,971 | 5,100 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $331,194 | 5,100 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $483,123 | 5,100 | Shares | Sole | 2025-02-03 | |
| 2024-09-30 | $480,114 | 5,400 | Shares | Sole | 2024-11-05 | |
| 2024-06-30 | $391,284 | 5,400 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $336,441 | 5,550 | Shares | Sole | 2024-04-30 | |
| 2023-12-31 | $241,591 | 5,550 | Shares | Sole | 2024-02-05 | |
| 2023-06-30 | $282,939 | 5,550 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $211,344 | 5,550 | Shares | Sole | 2023-05-08 | |
| No filing history on record for this holder in this stock. | ||||||