Position in COHR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$53,640,819
+$49,150,323 QoQ
Shares Held
135,982
+621.4% QoQ
Ownership
0.069%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#122
of 1,295 holders
Holding Since
Sep 2022
14 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in COHR Over Time
Shares Held
Position Value (USD)
Derivatives in COHR
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$54,788,300
PutShares
230,000
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 Jun 30, 2026MARSHALL WACE, LLP holds $720,604,002 across 18 Scientific & Technical Instruments names. COHR ranks #5 (7.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GRMN |
Garmin Ltd
|
649,540 | $154,291,731 | |
| 2 | FTV |
Fortive Corp
|
2,420,349 | $147,859,119 | |
| 3 | MKSI |
Mks Inc
|
225,115 | $100,131,151 | |
| 4 | KEYS |
Keysight Technologies, Inc.
|
192,708 | $67,461,289 | |
| 5 | COHR |
Coherent Corp.
This page
|
135,982 | $53,640,819 | |
| 6 | TRMB |
Trimble Inc.
|
929,779 | $47,586,087 | |
| 7 | BMI |
Badger Meter Inc
|
312,146 | $46,316,222 | |
| 8 | NOVT |
Novanta Inc
|
157,818 | $25,604,390 |
All Filings in COHR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $53,640,819 | 135,982 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $4,490,496 | 18,851 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $54,788,300 | 230,000 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $498,339 | 2,700 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $33,600,130 | 311,921 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $63,272,638 | 709,255 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $14,814,827 | 228,131 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $4,253,566 | 44,902 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $563,511 | 6,338 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $294,767 | 4,068 | Shares | Other | 2024-08-14 | |
| 2023-12-31 | $3,501,901 | 80,448 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $9,272,044 | 284,070 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $7,913,982 | 155,237 | Shares | Other | 2023-08-14 | |
| 2022-12-31 | $609,757 | 17,372 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $1,438,294 | 41,271 | Shares | Other | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||