Position in COHR
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$10,563,117
-$2,647,294 QoQ
Shares Held
26,778
-51.7% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#312
of 1,295 holders
Holding Since
Mar 2023
10 quarters on record
Voting authority
Sole 94%
Shared 0%
None 6%
Common Shares in COHR Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026GREAT LAKES ADVISORS, LLC holds $16,861,534 across 3 Scientific & Technical Instruments names. COHR ranks #1 (62.6% of the industry book) .
All Filings in COHR
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,563,117 | 26,778 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $13,210,411 | 55,457 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $11,973,055 | 64,870 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $12,377,781 | 114,907 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $19,444,479 | 217,963 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $11,163,510 | 171,905 | Shares | Sole | 2025-05-16 | |
| 2024-12-31 | $16,893,579 | 178,334 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $16,167,572 | 181,842 | Shares | Sole | 2024-11-04 | |
| 2023-06-30 | $6,048,420 | 118,643 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $8,729,840 | 229,250 | Shares | Sole | 2023-05-10 | |
| No filing history on record for this holder in this stock. | ||||||