Coherent falls 5.2% as profit-taking and pre-earnings positioning weigh on the stock

Coherent Corp. (COHR) is down 5.2% today. Here is some analysis on what might have caused this price movement.

Analysis: No single company-specific headline clearly explains the drop, so the move looks most consistent with profit-taking and de-risking ahead of the next earnings report after a strong run. Elevated options-implied volatility can amplify day-to-day swings, especially when investors reduce exposure into a potentially market-moving event.

Details:

Coherent’s most recent quarterly update highlighted strong demand in its datacenter and communications segment and ongoing capacity expansion, which has kept expectations high and can raise the bar into the next report.

With the next earnings date approaching (early May), traders often trim positions or hedge, which can pressure shares even without new fundamental news.

Options markets have been pricing COHR for unusually large near-term moves (high implied volatility), which can contribute to sharper selloffs when momentum reverses.

This could also reflect a broader rotation out of higher-multiple photonics/AI-infrastructure names on a down tape, rather than a company-specific deterioration.

Sources:

Coherent (press release), Fintel, MarketBeat

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$COHR Insider Trading Activity

$COHR insiders have traded $COHR stock on the open market 25 times in the past 6 months. Of those trades, 0 have been purchases and 25 have been sales.

Here’s a breakdown of recent trading of $COHR stock by insiders over the last 6 months:

CAPITAL INVESTORS LLC BAIN sold 7,500,000 shares for an estimated $1,075,275,000
GIOVANNI BARBAROSSA (EVP, General Management) has made 0 purchases and 3 sales selling 120,186 shares for an estimated $18,075,133.
JOSEPH J CORASANTI has made 0 purchases and 2 sales selling 24,720 shares for an estimated $4,421,239.
MICHAEL L DREYER sold 11,570 shares for an estimated $1,676,203
SHERRI R LUTHER (Chief Financial Officer) has made 0 purchases and 2 sales selling 6,000 shares for an estimated $1,572,954.
HOWARD H. XIA has made 0 purchases and 7 sales selling 7,240 shares for an estimated $1,539,302.
STEPHEN A SKAGGS has made 0 purchases and 3 sales selling 7,523 shares for an estimated $1,436,550.
ENRICO DIGIROLOMO has made 0 purchases and 2 sales selling 6,742 shares for an estimated $1,326,266.
JULIE SHERIDAN ENG (Chief Technology Officer) has made 0 purchases and 2 sales selling 4,246 shares for an estimated $1,189,039.
MICHELLE M STERLING sold 2,000 shares for an estimated $329,022
ILARIA MOCCIARO (SVP, Finance) sold 1,377 shares for an estimated $224,051

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.

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$COHR Hedge Fund Activity

We have seen 519 institutional investors add shares of $COHR stock to their portfolio, and 368 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

FMR LLC added 10,755,793 shares (+83.7%) to their portfolio in Q4 2025, for an estimated $1,985,196,714
BAIN CAPITAL INVESTORS LLC added 9,775,846 shares (+inf%) to their portfolio in Q4 2025, for an estimated $1,804,327,896
WELLINGTON MANAGEMENT GROUP LLP removed 5,221,551 shares (-67.9%) from their portfolio in Q4 2025, for an estimated $963,741,668
JANE STREET GROUP, LLC added 3,509,546 shares (+5162.3%) to their portfolio in Q4 2025, for an estimated $647,756,905
ALYESKA INVESTMENT GROUP, L.P. removed 2,693,003 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $497,047,563
AMERIPRISE FINANCIAL INC removed 1,853,061 shares (-59.4%) from their portfolio in Q4 2025, for an estimated $342,019,468
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added 1,841,168 shares (+inf%) to their portfolio in Q4 2025, for an estimated $339,824,377

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API.

$COHR Government Contracts

We have seen $46,450 of award payments to $COHR over the last year.

Here are some of the awards which we have have seen pay out the most over the last year:

4H-SILICONE CARBIDE 100MM EPIWAFERS QTY OF 7: $46,450

To track government contracts to publicy traded companies, check out Quiver Quantitative's government contracts dashboard.

$COHR Congressional Stock Trading

Members of Congress have traded $COHR stock 7 times in the past 6 months. Of those trades, 2 have been purchases and 5 have been sales.

Here’s a breakdown of recent trading of $COHR stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. purchased up to $15,000 on 03/25.
SENATOR MARKWAYNE MULLIN has traded it 3 times. They made 0 purchases and 3 sales worth up to $150,000 on 02/04, 12/18.
REPRESENTATIVE LISA C. MCCLAIN has traded it 3 times. They made 1 purchase worth up to $15,000 on 10/30 and 2 sales worth up to $30,000 on 10/31, 10/30.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API.

$COHR Analyst Ratings

Wall Street analysts have issued reports on $COHR in the last several months. We have seen 5 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Needham issued a "Buy" rating on 02/05/2026
JP Morgan issued a "Overweight" rating on 12/05/2025
Barclays issued a "Overweight" rating on 11/07/2025
Rosenblatt issued a "Buy" rating on 11/06/2025
Stifel issued a "Buy" rating on 11/06/2025

To track analyst ratings and price targets for $COHR, check out Quiver Quantitative's $COHR forecast page.

$COHR Price Targets

Multiple analysts have issued price targets for $COHR recently. We have seen 10 analysts offer price targets for $COHR in the last 6 months, with a median target of $315.0.

Here are some recent targets:

Papa Sylla from Citigroup set a target price of $420.0 on 04/21/2026
Meta Marshall from Morgan Stanley set a target price of $290.0 on 04/20/2026
Samik Chatterjee from JP Morgan set a target price of $300.0 on 04/09/2026
Mike Genovese from Rosenblatt set a target price of $375.0 on 03/30/2026
Ruben Roy from Stifel set a target price of $275.0 on 03/18/2026
Sean O'Loughlin from TD Cowen set a target price of $330.0 on 03/12/2026
Ryan Koontz from Needham set a target price of $330.0 on 03/04/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.