The company
Coherent Corp.
COHR · NYSE
TechnologySemiconductor EquipmentNot moving yetAIData-Center Infrastructure
COHR stood above a rising 150-day average in 42 of the last 52 weekly readings, and has been out of that trend for the last 2 weeks. It is 26.9% below that average now. Semiconductor Equipment & Materials: 11% of its 27 stocks in an uptrend (−11 points in four weeks); Technology: 29% (−3 points in four weeks).
Statistics
- Rotation
- Not moving yet
- Weeks in an uptrend
- out for 2
- Industry in uptrend
- 11% -11 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $1.1B
- Officials’ trades on record
- 26
- Institutions holding
- 1,238 (+198)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 42 of 52 weeks.
17 Apr – 16 Oct
Semiconductor Equipment: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
1 Nov 2024 – 1 Oct 2026
Open-market buys above the line and sales below, in dollars.
Congress and officials
26 disclosed lines: House 11, Senate 10, executive 5; 9 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | sold | $1k–$15k | 18 Aug 2026filed 10 Sep 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $250k–$500k | 20 Jul 2026filed 22 Sep 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $15k–$50k | 8 Jul 2026filed 22 Sep 2026 |
| Sheldon Whitehouse Senate: U.S. Senate eFDSenator | bought | $15k–$50k | 25 Jun 2026filed 8 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $100k–$250k | 18 May 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $15k–$50k | 20 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $100k–$250k | 9 Apr 2026filed 1 Jul 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | bought | $1k–$15k | 25 Mar 2026filed 7 Apr 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | soldjoint | $15k–$50k | 4 Feb 2026filed 2 Mar 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | sold | $15k–$50k | 18 Dec 2025filed 13 Jan 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | soldspouse | $15k–$50k | 18 Dec 2025filed 13 Jan 2026 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 31 Oct 2025filed 21 Nov 2025 |
Insiders
Buy orders, 12 months0
Sale orders, 12 months34
Buyers · sellers0 · 13
| Who | Did | Shares | Traded |
|---|---|---|---|
| Enrico DigirolomoDirector | sold | 5,315at $305.99 | 11 Sep 2026filed 15 Sep 2026 |
| Robert P. BeardChief Strategy & Legal Officer | sold | 500at $309.32 | 9 Sep 2026filed 11 Sep 2026 |
| Lisa Neal-GravesDirector | sold | 2,200at $268.42 | 2 Sep 2026filed 4 Sep 2026 |
| Julie Sheridan EngChief Technology Officer | sold | 6,030at $270.69 | 1 Sep 2026filed 1 Sep 2026 |
| Julie Sheridan EngChief Technology Officer | sold | 7,047at $276.83 | 31 Aug 2026filed 1 Sep 2026 |
| Stephen A. SkaggsDirector | sold | 2,272at $276.88 | 31 Aug 2026filed 2 Sep 2026 |
| Enrico DigirolomoDirector | sold | 2,272at $276.85 | 31 Aug 2026filed 2 Sep 2026 |
| Sherri R. LutherChief Financial Officer | sold | 3,000at $324.00 | 18 Aug 2026filed 20 Aug 2026 |
| Sherri R. LutherChief Financial Officer | sold | 1,000at $306.68 | 22 Jul 2026filed 24 Jul 2026 |
| Sherri R. LutherChief Financial Officer | sold | 2,000at $372.96 | 12 May 2026filed 13 May 2026 |
| Howard H. XiaDirector | sold | 500at $344.00 | 11 May 2026filed 13 May 2026 |
| Howard H. XiaDirector | sold | 500at $348.00 | 11 May 2026filed 13 May 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Holders1,238+198 on the quarter
New · exited325 · 130
Reported value$65.1B
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.added · filed 7 Aug 2026 | 16,608,092$6.6B | +1,655,117+11.1% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 12,765,663$5.0B | +586,054+4.8% |
| FMR LLCreduced · filed 13 Aug 2026 | 11,012,710$4.3B | -11,648,157−51.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 10,015,964$4.0B | +556,363+5.9% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 8,591,135$3.4B | +843,219+10.9% |
| NVIDIA CORPunchanged · filed 14 Aug 2026 | 7,788,161$3.1B | 00.0% |
| Invesco Ltd.added · filed 14 Aug 2026 | 7,431,643$2.9B | +720,311+10.7% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 5,269,330$2.1B | +31,147+0.6% |
| Capital International Investorsnew · filed 12 Aug 2026 | 3,600,561$1.4B | +3,600,561 |
| MORGAN STANLEYadded · filed 13 Aug 2026 | 3,280,583$1.3B | +526,573+19.1% |
31 Mar 2023 – 30 Jun 2026
News
Coherent (COHR) Could Benefit From AI Networking Even if CPO Adoption Takes Timeinsidermonkey.com · 19 Oct 2026Optical Stocks Extend Slide as Money Rotates Into Defensives: Applied Optoelectronics Falls 6%, Coherent Drops 7%, Lumentum Slips 5%247wallst.com · 15 Oct 2026Applied Optoelectronics Dives 9% as AI Funding Fears Hit Optical Stocks; Coherent Slides 7%, Lumentum Drops 7%aol.com · 14 Oct 2026Coherent: A Tempting Buy But There's One Big Reason To Stay Away (NYSE:COHR)seekingalpha.com · 12 Oct 2026Coherent Jumps 10% on PhotonLink Push and Bernstein's Outperform Start; Lumentum Rises 9%, Corning Advances 3%aol.com · 1 Oct 2026Lumentum Climbs 7% as Optics Selloff Reverses a Day After Citi's $11B Switching Call; Coherent and Corning Rise 5%aol.com · 29 Sep 2026Coherent launches PhotonLink integrated optics platform for AI infrastructuresemiconductor-today.com · 27 Sep 2026Coherent Has Ripped 59% in 2026: Is It Too Late to Buy COHR Stock Now?aol.com · 24 Sep 2026
Everyone who traded it
Same industry
Government contracts
Awards10
Total$534K
Latest22 Sep 2026
OU68-FY26-117-NEW PUMP LASERDepartment of Commerce · $80K · 22 Sep 2026OU68-FY26-013-NEW VERDI V18 DF 18W PUMPING SYSTEMDepartment of Commerce · $78K · 22 Sep 2026NCI - OBIS 320NM XT 40MW LASER SYSTEMDepartment of Health and Human Services · $33K · 21 Sep 2026PREVENTATIVE SERVICE AND MAINTENANCE CONTRACT FOR CHAMELEON ULTRA II AND CHAMELEON XR LASER SYSTEMSDepartment of Health and Human Services · $53K · 1 Jan 2025
From its SEC filings
Analyst forecasts
No analyst forecasts yet.