Position in COHR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$229,872,650
-$67,285,050 QoQ
Shares Held
965,000
-40.1% QoQ
Ownership
0.493%
of shares outstanding
% of Portfolio
5.59%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in COHR Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026Sachem Head Capital Management LP holds $229,872,650 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
|
965,000 | $229,872,650 |
All Filings in COHR
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $229,872,650 | 965,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $297,157,700 | 1,610,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $219,210,200 | 2,035,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $202,729,725 | 2,272,500 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $180,208,500 | 2,775,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $107,186,995 | 1,131,500 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $73,217,385 | 823,500 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $60,279,474 | 831,900 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||