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Equibles

Hudson Bay Capital Management LP

Position in COHR — Coherent Corp.

CIK 1393825 STAMFORD, CT
Back to COHR Full portfolio

Position in COHR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$29,285,452
+$700,252 QoQ
Shares Held
74,240
-38.1% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#185
of 1,301 holders
Holding Since
Mar 2024
6 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, 2026
CallValue
$0
CallShares
0
PutValue
$29,190,780
PutShares
74,000

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, 2026

Hudson Bay Capital Management LP holds $55,989,643 across 6 Scientific & Technical Instruments names. COHR ranks #1 (52.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COHR
Coherent Corp.
This page 		74,240 $29,285,452
2 NOVT
Novanta Inc
 71,428 $11,588,478
3 VNT
Vontier Corp
 263,166 $7,631,814
4 ST
Sensata Technologies Holding plc
 113,268 $5,407,414
5 MKSI
Mks Inc
 4,210 $1,872,608
6 VPG
Vishay Precision Group, Inc.
 1,360 $203,877

All Filings in COHR

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,190,780 74,000
2026-06-30 $29,285,452 74,240
2026-03-31 $28,585,200 120,000
2026-03-31 $28,585,200 120,000
2025-12-31 $461,425 2,500
2025-12-31 $532,484 2,885
2025-09-30 $10,549,988 97,939
2024-06-30 $362,300 5,000
2024-03-31 $606,200 10,000
2024-03-31 $909,300 15,000