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O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in COHR — Coherent Corp.

CIK 1423442 Stamford, CT

Position in COHR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$5,945,451
+$2,872,542 QoQ
Shares Held
15,072
+16.8% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#389
of 1,295 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COHR Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $34,326,985 across 13 Scientific & Technical Instruments names. COHR ranks #2 (17.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 COHR
Coherent Corp.
This page
15,072 $5,945,451

All Filings in COHR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,945,451 15,072
2026-03-31 $3,072,909 12,900
2025-12-31 $1,539,682 8,342
2025-09-30 $775,907 7,203
2025-06-30 $593,870 6,657
2025-03-31 $409,057 6,299
2024-12-31 $613,850 6,480
2024-09-30 $196,313 2,208