GAMMA Investing LLC

Position in COHR — Coherent Corp.

CIK 2010235 FOSTER CITY, CA

Position in COHR

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$2,931,701

+$1,242,316 QoQ

Shares Held

7,432

+4.8% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#513

of 1,295 holders

Holding Since

Dec 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

GAMMA Investing LLC holds $12,214,401 across 18 Scientific & Technical Instruments names. COHR ranks #1 (24.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COHR	Coherent Corp. This page	7,432	$2,931,701
2	KEYS	Keysight Technologies, Inc.	7,788	$2,726,345
3	MKSI	Mks Inc	3,231	$1,437,148
4	TDY	Teledyne Technologies Inc	2,077	$1,385,151
5	GRMN	Garmin Ltd	5,794	$1,376,306
6	ST	Sensata Technologies Holding plc	10,092	$481,792
7	CGNX	Cognex Corp	6,162	$446,252
8	ESE	Esco Technologies Inc	1,129	$395,195

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,931,701	7,432	+4.8%	Shares	Defined	2026-07-07
2026-03-31	$1,689,385	7,092	+14.1%	Shares	Defined	2026-04-06
2025-12-31	$1,147,102	6,215	+10.2%	Shares	Defined	2026-01-05
2025-09-30	$607,756	5,642	+8.1%	Shares	Defined	2025-10-02
2025-06-30	$465,497	5,218	+47.1%	Shares	Defined	2025-07-14
2025-03-31	$230,407	3,548	+30.2%	Shares	Defined	2025-04-15
2024-12-31	$258,233	2,726	+20.9%	Shares	Defined	2025-01-03
2024-09-30	$200,492	2,255	+95.7%	Shares	Defined	2024-10-07
2024-06-30	$83,473	1,152	+32.3%	Shares	Defined	2024-07-02
2024-03-31	$52,800	871	+14.6%	Shares	Defined	2024-04-05
2023-12-31	$33,082	760	—	Shares	Defined	2024-02-01
No filing history on record for this holder in this stock.