Position in COHR
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$2,958,525
New position
Shares Held
7,500
first reported quarter
Ownership
0.004%
of shares outstanding
% of Portfolio
0.61%
of 13F equity value
Holder Rank
#510
of 1,300 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Derivatives in COHR
reported options exposure · as of Jun 30, 2026CallValue
$73,963,125
CallShares
187,500
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026Proem Advisors LLC holds $2,958,525 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
|
7,500 | $2,958,525 |
All Filings in COHR
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,958,525 | 7,500 | Shares | Sole | 2026-08-11 | |
| 2026-06-30 | $73,963,125 | 187,500 | Call | Sole | 2026-08-11 | |
| No filing history on record for this holder in this stock. | ||||||