Position in COHR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$104,492,483
-$44,281,826 QoQ
Shares Held
438,657
-45.6% QoQ
Ownership
0.224%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
12 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)
Derivatives in COHR
reported options exposure · as of Dec 31, 2024CallValue
$0
CallShares
0
PutValue
$4,736,500
PutShares
50,000
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 Mar 31, 2026Balyasny Asset Management L.P. holds $339,646,698 across 10 Scientific & Technical Instruments names. COHR ranks #2 (30.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEYS |
Keysight Technologies, Inc.
|
472,814 | $133,508,489 | |
| 2 | COHR |
Coherent Corp.
This page
|
438,657 | $104,492,483 | |
| 3 | MKSI |
Mks Inc
|
407,395 | $93,623,444 | |
| 4 | NOVT |
Novanta Inc
|
34,247 | $4,044,913 | |
| 5 | TDY |
Teledyne Technologies Inc
|
2,609 | $1,578,471 | |
| 6 | ITRI |
Itron, Inc.
|
7,566 | $678,140 | |
| 7 | GRMN |
Garmin Ltd
|
2,860 | $663,548 | |
| 8 | CGNX |
Cognex Corp
|
9,268 | $454,039 |
All Filings in COHR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $104,492,483 | 438,657 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $148,774,309 | 806,059 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $94,206,956 | 874,554 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $111,361,378 | 1,248,306 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $15,534,881 | 239,219 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $32,261,722 | 340,565 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $4,736,500 | 50,000 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $43,531,047 | 489,608 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $4,445,500 | 50,000 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $14,216,434 | 196,197 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $3,623,000 | 50,000 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $5,512,358 | 90,933 | Shares | Sole | 2024-05-13 | |
| 2023-06-30 | $555,172 | 10,890 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $3,492,125 | 91,705 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $904,000 | 25,755 | Shares | Other | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||