$COHR stock is up 13% today. Here's what we see in our data.

$COHR stock has now risen 13% today, according to our price data from Polygon. There has been approximately $51,042,953 of trading volume.

It has been the 167th most-searched ticker on Quiver Quantitative over the last day, out of 10,437 total tickers searched.

Here is what we see in our data on $COHR (you can track the company live on Quiver's $COHR stock page):

$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:

GIOVANNI BARBAROSSA (EVP, General Management) has made 0 purchases and 2 sales selling 59,480 shares for an estimated $8,362,173.
SHAKER SADASIVAM sold 29,292 shares for an estimated $2,343,360
CHRISTOPHER KOEPPEN (EVP of Aerospace & Defense) has made 0 purchases and 8 sales selling 19,838 shares for an estimated $1,738,835.
STEPHEN A SKAGGS has made 0 purchases and 3 sales selling 6,000 shares for an estimated $784,460.
JULIE SHERIDAN ENG (EVP, Engineering) has made 0 purchases and 4 sales selling 7,136 shares for an estimated $647,050.
HOWARD H. XIA has made 0 purchases and 6 sales selling 6,000 shares for an estimated $472,405.
LISA NEAL-GRAVES sold 1,200 shares for an estimated $95,577

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

$COHR Hedge Fund Activity

We have seen 369 institutional investors add shares of $COHR stock to their portfolio, and 285 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

DODGE & COX removed 4,706,174 shares (-73.1%) from their portfolio in Q2 2025, for an estimated $419,837,782
BLACKROCK, INC. removed 2,532,860 shares (-13.3%) from their portfolio in Q2 2025, for an estimated $225,956,440
INVESCO LTD. removed 2,056,449 shares (-25.2%) from their portfolio in Q2 2025, for an estimated $183,455,815
ARTISAN PARTNERS LIMITED PARTNERSHIP removed 1,569,406 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $140,006,709
AMERIPRISE FINANCIAL INC added 1,389,126 shares (+147.3%) to their portfolio in Q2 2025, for an estimated $123,923,930
CITADEL ADVISORS LLC added 1,279,310 shares (+1044.1%) to their portfolio in Q2 2025, for an estimated $114,127,245
DUQUESNE FAMILY OFFICE LLC removed 1,064,230 shares (-47.9%) from their portfolio in Q2 2025, for an estimated $94,939,958

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.

$COHR Government Contracts

We have seen $74,500 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
PURCHASE SIC SUBSTRATES: $28,050

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 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.

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

REPRESENTATIVE LISA C. MCCLAIN purchased up to $15,000 on 06/17.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.

$COHR Analyst Ratings

Wall Street analysts have issued reports on $COHR in the last several months. We have seen 9 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Stifel issued a "Buy" rating on 11/06/2025
Rosenblatt issued a "Buy" rating on 11/06/2025
Needham issued a "Buy" rating on 11/06/2025
Susquehanna issued a "Positive" rating on 10/22/2025
Barclays issued a "Overweight" rating on 10/20/2025
JP Morgan issued a "Overweight" rating on 07/17/2025
Wolfe Research issued a "Outperform" rating on 07/08/2025

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 $131.0.

Here are some recent targets:

Mike Genovese from Rosenblatt set a target price of $220.0 on 11/06/2025
Ruben Roy from Stifel set a target price of $168.0 on 11/06/2025
Ryan Koontz from Needham set a target price of $190.0 on 11/06/2025
Mehdi Hosseini from Susquehanna set a target price of $150.0 on 10/22/2025
Tom O'Malley from Barclays set a target price of $135.0 on 10/20/2025
Meta Marshall from Morgan Stanley set a target price of $120.0 on 10/10/2025
Vivek Arya from B of A Securities set a target price of $105.0 on 08/14/2025

You can track data on $COHR on Quiver Quantitative.

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.