Position in COHR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,417,539
+$11,157,891 QoQ
Shares Held
28,944
+2555.4% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#297
of 1,295 holders
Holding Since
Sep 2022
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COHR Over Time
Shares Held
Position Value (USD)
Derivatives in COHR
reported options exposure · as of Jun 30, 2026CallValue
$3,826,359
CallShares
9,700
PutValue
$6,627,096
PutShares
16,800
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, 2026TWO SIGMA INVESTMENTS, LP holds $509,980,587 across 14 Scientific & Technical Instruments names. COHR ranks #7 (2.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FTV |
Fortive Corp
|
3,209,327 | $196,057,786 | |
| 2 | KEYS |
Keysight Technologies, Inc.
|
339,315 | $118,784,002 | |
| 3 | MKSI |
Mks Inc
|
143,365 | $63,768,752 | |
| 4 | NOVT |
Novanta Inc
|
747,369 | $52,174,440 | |
| 5 | ESE |
Esco Technologies Inc
|
76,702 | $26,848,768 | |
| 6 | VPG |
Vishay Precision Group, Inc.
|
118,862 | $17,818,602 | |
| 7 | COHR |
Coherent Corp.
This page
|
28,944 | $11,417,539 | |
| 8 | TDY |
Teledyne Technologies Inc
|
8,483 | $5,657,312 |
All Filings in COHR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,417,539 | 28,944 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $3,826,359 | 9,700 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $6,627,096 | 16,800 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $259,648 | 1,090 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $857,556 | 3,600 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $476,420 | 2,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $16,008,125 | 86,732 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $922,850 | 5,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $1,384,275 | 7,500 | Put | Sole | 2026-02-17 | |
| 2024-06-30 | $1,658,971 | 22,895 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,478,824 | 24,395 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,280,972 | 52,400 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $3,237,626 | 99,192 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $33,208,372 | 651,400 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $5,194,862 | 101,900 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $9,594,385 | 188,199 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $5,999,618 | 157,553 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $14,021,056 | 368,200 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $2,764,608 | 72,600 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $3,924,180 | 111,800 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $5,527,126 | 157,468 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $12,765,870 | 363,700 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $3,896,230 | 111,800 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $4,588,560 | 131,666 | Shares | Sole | 2022-11-14 | |
| 2022-09-30 | $12,674,945 | 363,700 | Put | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||