Across its top 20 institutional holders, COHR's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 26/100).

Quarterly Activity

Recent Activity

+$24.3B

Total Buy Value

$18.1B

Total Sell Value

New buy300

Trim349

Add348

Sold out99

648

Net Buyers

448

Net Sellers

Smart Money Convergence

COHR does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Insider Trading (Form 4)

90d confidence

unique buyers

—

buy value

data as of 2026-07-17

12-Month Buy/Sell Activity

May 25

Aug 25

Dec 25

BuySell

Action	Insider	Title	Date	Value
Sell	Xia Howard H.	Director	2026-03-17	$246K
Sell	Xia Howard H.	Director	2026-03-17	$244K
Sell	Xia Howard H.	Director	2026-03-17	$293K
Sell	Xia Howard H.	Director	2026-03-16	$258K
Sell	Eng Julie Sheridan	Chief Technology Officer	2026-03-10	$375K
Sell	SKAGGS STEPHEN A	Director	2026-03-09	$857K
Sell	Digirolomo Enrico	Director	2026-03-06	$945K
Sell	Eng Julie Sheridan	Chief Technology Officer	2026-03-02	$814K

View all insider trades →

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

Active 5%+ Holders

Data as of 2026-07-08

Reporting Person	Type	Filing Date	Shares	% of Class
FMR LLC	13G/A	2026-07-08	11.01M	5.6%

View all Schedule 13D/13G filings

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

19247G107

FAQ

Who are the top institutional investors holding COHERENT CORP (COHR)?

Major stakeholders currently include FMR LLC ($5.4B), BlackRock, Inc. ($3.6B), Vanguard Capital Management LLC ($2.9B). Based on the latest 13F filings, there are a total of 1096 tracked investment funds and institutions maintaining positions in COHR.

What is the overall institutional sentiment toward COHR recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $12.1B, driven by 648 managers accumulating shares while 448 reduced their exposure.

Which institutions have been selling or reducing their COHR positions?

In the latest period, 349 funds trimmed their holdings, and 99 managers completely exited their positions. The aggregate reported sell value was $18.1B.

Are there any notable investors adding COHR to their portfolios?

Yes, buying activity remains notable. 300 institutions opened new positions in {ticker}, and 348 existing holders added to their shares. The total reported buy value for the quarter amounted to $24.3B.