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Disclosery

COHR COHERENT CORP

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Stock (common), issuer CIK 820318

884 managers (903 13F filers) reported a position in COHR shares at 2025-12-31, 164,936,563 shares in all. 223 filers opened a position and 57 filers sold out during the quarter.

Managers
884
13F filers
903
New
223
Added
248
Reduced
288
Sold out
57
Shares held by filers
164,936,563

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Luther Sherri Rofficer (Chief Financial Officer)2026-10-12-18,284 F$312.62Form 4
Mocciaro Ilariaofficer (Chief Accounting Officer)2026-02-28-636 F$258.93Form 4
PAGLIUCA STEPHEN Gdirector2026-02-11+279 A$0Form 4
Mocciaro Ilariaofficer (Chief Accounting Officer)2025-11-28-1,130 F$154Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
NISSAY ASSET MANAGEMENT CORP /JAPAN60,767$11.2M0.06%+21113F-HRTimeline
Oxbow Capital Management (HK) Ltd60,000$11.1M3.07%new13F-HRTimeline
Q Fund Management (Hong Kong) Ltd59,781$11M10.36%new13F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC59,357$11M0.05%+6,08413F-HRTimelineGroup
COMERICA BANK59,336$11M0.04%-349,26913F-HRTimeline
Quantbot Technologies LP59,223$10.9M0.36%new13F-HRTimeline
Quantinno Capital Management LP57,888$10.7M0.02%+11,91813F-HRTimeline
GROUP ONE TRADING LLC56,452$10.4M0.31%+39,24013F-HRTimeline
SEGALL BRYANT & HAMILL, LLC55,505$10.2M0.14%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC55,149$10.2M0.01%-5,73013F-HR/ATimelineGroup
Callan Family Office, LLC54,191$10M0.21%+1,98813F-HRTimeline
ROYCE & ASSOCIATES LP53,908$9.95M0.1%-211,14613F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…53,784$9.93M0.04%-1,72613F-HRTimelineGroup
TWINBEECH CAPITAL LP52,878$9.76M0.69%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…52,221$9.64M0.02%+2,52813F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC48,623$9.41M0.1%-33413F-HRTimeline
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC50,285$9.28M0.18%-2,40013F-HRTimelineGroup
Mivtachim The Workers Social Insurance …in group Mivtachim The Workers Social …50,000$9.23M1.28%new13F-HRTimelineGroup
Valliance Asset Management Ltd50,000$9.23M12.66%new13F-HRTimeline
Polar Asset Management Partners Inc.49,987$9.23M0.18%-83,15413F-HRTimeline
THOMPSON INVESTMENT MANAGEMENT, INC.49,254$9.09M1.14%-21,64313F-HRTimeline
Bridgewater Associates, LP48,979$9.04M0.03%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…48,887$9.02M<0.01%+18313F-HRTimelineGroup
SaddleRock Capital Management LLC48,655$8.98M9%13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…48,458$8.94M0.07%013F-HRTimeline
VMS Asset Management Limited46,600$8.6M3.31%13F-HRTimeline
Hood River Capital Management LLC46,186$8.52M0.09%new13F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding46,163$8.52M+379Timeline
Roberts Wealth Advisors, LLC45,645$8.42M2.2%-1,12313F-HRTimeline
RIPOSTE CAPITAL LLC45,000$8.31M3.45%new13F-HRTimeline
Federation des caisses Desjardins du Qu…44,328$8.18M0.03%+29,43513F-HRTimeline
SIMPLEX TRADING, LLC44,211$8.16M0.23%+26,21313F-HRTimeline
Napean Trading & Investment Co (Singapo…43,744$8.07M1.57%-35,75613F-HRTimeline
Louisiana State Employees Retirement Sy…43,500$8.03M0.14%+20013F-HRTimeline
Cetera Investment Advisers43,294$7.99M0.01%-1,00213F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM43,178$7.97M0.04%-2,81813F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…41,020$7.57M0.07%-8,66713F-HRTimelineGroup
Handelsbanken Fonder AB40,800$7.53M0.02%+5,00013F-HRTimeline
OAK RIDGE INVESTMENTS LLC40,275$7.43M0.45%+24,37613F-HRTimeline
Munro Partners40,190$7.42M0.21%new13F-HRTimeline
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC40,000$7.38M5.71%013F-HRTimelineGroup
BRANT POINT INVESTMENT MANAGEMENT LLC40,000$7.38M1.79%013F-HRTimeline
Michael J. Porro & Co. Financial Adviso…39,693$7.33M6.14%13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding39,426$7.28M-2,347Timeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…39,326$7.26M0.04%-56813F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…38,968$7.19M0.08%new13F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC38,348$7.08M0.03%-1,74713F-HRTimelineGroup
Channing Capital Management, LLC37,796$6.98M0.18%-64,56613F-HRTimeline
Union Bancaire Privee, UBP SA46,600$6.89M0.08%new13F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM37,106$6.85M0.03%+10013F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …36,723$6.77M0.25%+3,48613F-HRTimelineGroup
MIG Capital, LLC36,594$6.75M1.15%013F-HRTimeline
Covea Finance36,400$6.72M0.22%-11,60013F-HRTimeline
Bahl & Gaynor LLC36,205$6.68M0.03%-1,05513F-HRTimeline
1832 Asset Management L.P.35,937$6.63M0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS34,641$6.39M0.02%+2,20013F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS32,815$6.06M0.23%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NEW MEXICO EDUCATIONAL RETIREMENT BOARD32,164$5.94M0.18%+1,10013F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.31,845$5.88M0.02%+20,85313F-HRTimelineGroup
Janney Montgomery Scott LLC31,809$5.87M0.01%-1,48313F-HRTimeline
Westside Investment Management, Inc.31,510$5.82M0.93%-4,18313F-HRTimeline
Freemont Management S.A.31,500$5.81M1.15%+20,90013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND31,345$5.79M0.07%+2913F-HRTimeline
Headlands Technologies LLC30,725$5.67M0.47%new13F-HRTimeline
Oak Harvest Investment Services30,244$5.58M0.61%-4,49113F-HRTimeline
VISTA INVESTMENT MANAGEMENT29,712$5.48M1.81%-2,58413F-HRTimeline
Concentric Capital Strategies, LP29,697$5.48M0.28%new13F-HRTimeline
Select Equity Group, L.P.29,590$5.46M0.03%-84,10913F-HRTimeline
BAMCO INC /NY/in group Baron Capital29,482$5.44M0.01%+10,48813F-HRTimelineGroup
FengHe Fund Management Pte. Ltd.28,800$5.32M0.3%-366,60013F-HRTimeline
JOHN G ULLMAN & ASSOCIATES INC27,850$5.14M0.69%-9,90013F-HRTimeline
GENDELL JEFFREY Lin group GENDELL JEFFREY L27,627$5.1M0.09%-33,72313F-HRTimelineGroup
Parallax Volatility Advisers, L.P.26,852$4.96M0.15%+8,83613F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…26,845$4.95M0.33%+12,20613F-HRTimelineGroup
Creative Planningin group Creative Planning26,613$4.91M<0.01%+5,87113F-HRTimelineGroup
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …26,199$4.83M0.13%-108,35513F-HR/ATimelineGroup
DEEPWATER ASSET MANAGEMENT, LLC26,112$4.82M1.4%new13F-HRTimeline
HighTower Advisors, LLC26,079$4.81M0.01%+41113F-HRTimeline
REAVES W H & CO INC26,000$4.8M0.08%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC25,888$4.78M0.02%-1,27813F-HRTimeline
Pacer Advisors, Inc.25,762$4.75M0.01%+5,04213F-HR/ATimeline
DAVENPORT & Co LLC25,481$4.7M0.03%-19,47413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\25,470$4.7M0.01%-51613F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp25,411$4.69M0.02%-8213F-HR/ATimelineGroup
Beacon Pointe Advisors, LLC25,278$4.67M0.03%+51613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.25,078$4.63M0.01%-11,20913F-HRTimelineGroup
SHEETS SMITH WEALTH MANAGEMENT25,007$4.62M0.51%-3,23213F-HRTimeline
Laurion Capital Management LP25,000$4.61M0.31%new13F-HR/ATimeline
CAXTON ASSOCIATES LLP24,965$4.61M0.09%-105,03513F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding24,962$4.61MnewTimeline
Harbour Capital Advisors, LLC23,256$4.52M0.92%-67013F-HRTimeline
Steadtrust LLC24,140$4.46M2.74%-22013F-HRTimeline
COOKSON PEIRCE & CO INC23,839$4.4M0.18%+4,65213F-HRTimeline
TD Waterhouse Canada Inc.23,484$4.33M0.03%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.23,451$4.33M0.06%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…23,440$4.33M<0.01%+1,07713F-HRTimelineGroup
Fragasso Financial Advisors Inc23,354$4.31M0.26%+113F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…21,280$4.29M0.01%-1,04513F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd23,033$4.25M0.04%new13F-HRTimelineGroup
Wakefield Asset Management LLLPin group Wakefield Asset Management LL…22,652$4.18M1.13%+3,07013F-HRTimelineGroup
Kopion Asset Management, LLCin group Kopion Asset Management, LLC22,628$4.18M2.99%-30,24013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV22,196$4.1M0.01%+6,01713F-HRTimeline
Sciencast Management LP22,008$4.06M0.56%new13F-HRTimeline
M & L Capital Management Ltd21,700$4.01M0.84%new13F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV21,461$3.96M0.39%013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al21,450$3.96M0.02%-4,25013F-HRTimeline
Orca Investment Management, LLC21,392$3.95M3.11%-29813F-HRTimeline
PETREDIS INVESTMENT ADVISORS LLC21,278$3.93M0.31%new13F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC21,000$3.88M0.13%new13F-HRTimelineGroup
Estate Counselors, LLC20,448$3.77M0.32%new13F-HRTimeline
NorthCrest Asset Manangement, LLC20,184$3.76M0.08%+2813F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…20,257$3.74M0.1%+4,32913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cambridge Investment Research Advisors,…20,192$3.73M0.01%+2,99313F-HRTimeline
Elm Partners Management LLC19,998$3.69M0.14%013F-HR/ATimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC19,672$3.63M0.01%+2,76813F-HRTimelineGroup
New Age Alpha Advisors, LLC19,590$3.62M0.16%new13F-HRTimeline
Havemeyer Place LP19,457$3.59M0.71%13F-HRTimeline
South Dakota Investment Council19,201$3.54M0.07%013F-HRTimeline
Black Swift Group, LLC18,950$3.5M0.58%new13F-HRTimeline
Baader Bank Aktiengesellschaft18,545$3.42M0.28%+6,28813F-HRTimeline
Edgestream Partners, L.P.17,970$3.32M0.09%+11,86513F-HRTimeline
Liontrust Investment Partners LLP17,440$3.22M0.05%new13F-HRTimeline
Verition Fund Management LLC17,373$3.21M0.02%new13F-HRTimeline
SYCOMORE ASSET MANAGEMENT34,374$3.18M0.53%013F-HRTimeline
AMJ Financial Wealth Management17,191$3.17M0.76%new13F-HRTimeline
Catalyst Funds Management Pty Ltd17,098$3.16M0.73%+11,29813F-HRTimeline
Composition Wealth, LLC16,473$3.04M0.04%new13F-HRTimeline
Main Management ETF Advisors, LLCin group Main Management ETF Advisors,…16,443$3.04M0.11%+16813F-HRTimelineGroup
Oakmont Investment Advisors, Inc.15,700$2.9M2.12%13F-HRTimeline
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…15,691$2.9M0.1%13F-HR/ATimeline
State of Alaska, Department of Revenue15,597$2.88M0.03%-1,14013F-HRTimeline
FIRST CITIZENS BANK & TRUST CO15,366$2.84M0.06%+45613F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…15,297$2.82M0.01%+2,49713F-HR/ATimelineGroup
BDF-GESTION15,134$2.79M0.34%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC15,071$2.78M0.08%+5,11913F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP15,000$2.77M0.06%-14,01113F-HRTimeline
Rakuten Investment Management, Inc.in group Rakuten Group, Inc.14,495$2.74M0.01%-18,17113F-HRTimelineGroup
XPONANCE LLC14,811$2.73M0.02%-2,83213F-HRTimeline
Biondo Investment Advisors, LLC14,400$2.66M0.32%+1,40013F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC14,335$2.65M0.02%-3,19913F-HRTimeline
DIVERSIFIED TRUST CO14,327$2.64M0.05%-7,54213F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS14,321$2.64M0.01%-12,43713F-HRTimeline
OP Asset Management Ltd14,221$2.62M0.03%-45,73613F-HR/ATimeline
Hunter Perkins Capital Management, LLC13,976$2.58M0.6%-12,22013F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC13,838$2.55M0.66%+1,09113F-HRTimeline
Orion Porfolio Solutions, LLC13,833$2.55M0.02%+1,05013F-HRTimeline
ExodusPoint Capital Management, LP13,744$2.54M0.03%-3,69913F-HRTimeline
Smith Group Asset Management, LLC13,650$2.52M0.13%-13,80013F-HRTimeline
Lombard Odier Asset Management (Europe)…13,556$2.5M0.13%new13F-HRTimeline
NewEdge Advisors, LLC13,134$2.42M0.01%-2,30113F-HRTimeline
CAPTRUST FINANCIAL ADVISORS12,988$2.4M<0.01%+1,43913F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…12,818$2.37M0.35%new13F-HRTimelineGroup
Brooklyn Investment Group12,487$2.36M0.11%+7,36213F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…12,760$2.36M<0.01%-2,21513F-HRTimelineGroup
AE Wealth Management LLC12,712$2.35M0.01%-5,98813F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.12,638$2.33M<0.01%+6013F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP12,595$2.32M0.11%+4,69913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC12,584$2.32M<0.01%+8,42613F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.12,328$2.27M0.03%-61,09113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
IRONWOOD INVESTMENT MANAGEMENT LLC12,312$2.27M0.96%-2413F-HRTimeline
China Universal Asset Management Co., L…12,284$2.27M0.17%+68413F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…12,100$2.23M0.1%13F-HRTimeline
Connor, Clark & Lunn Investment Managem…12,023$2.22M0.01%+99913F-HRTimeline
Capelight Capital Asset Management LP12,000$2.21M2.19%13F-HR/ATimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…11,800$2.18M0.02%013F-HRTimelineGroup
Aperture Investors, LLC11,678$2.16M0.3%new13F-HRTimeline
Donoghue Forlines LLC11,607$2.14M0.66%new13F-HRTimeline
Park Edge Advisors, LLC11,594$2.14M0.48%013F-HRTimeline
Aureus Asset Management, LLC11,587$2.14M0.14%-20313F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS11,555$2.13M0.01%+8,79313F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd11,486$2.12M0.06%-14,63413F-HRTimelineGroup
TD Asset Management Inc11,484$2.12M<0.01%new13F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC11,445$2.11M0.08%-19613F-HRTimeline
Fort Sheridan Advisors LLC11,352$2.1M0.27%-713F-HRTimeline
INTERCAPITAL, LLC11,000$2.03M1.07%13F-HRTimeline
ANCHYRA PARTNERS LLC10,982$2.03M0.62%13F-HRTimeline
Geneos Wealth Management Inc.10,889$2.01M0.05%+43413F-HRTimeline
Summit Trail Advisors, LLC10,615$1.96M0.03%+1,39913F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC10,543$1.95M0.05%+12013F-HRTimeline
VestGen Advisors, LLC10,408$1.92M0.08%+7,28113F-HRTimeline
OneAscent Financial Services LLCin group OneAscent Financial Services …10,292$1.9M0.17%+1113F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP10,230$1.89M0.03%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
D.A. DAVIDSON & CO.10,174$1.88M0.01%-78713F-HRTimeline
Empowered Funds, LLC10,061$1.86M0.03%new13F-HR/ATimeline
Firsthand Capital Management, Inc.10,000$1.85M3.43%013F-HRTimeline
Old West Investment Management, LLC10,000$1.85M0.33%013F-HRTimeline
Shay Capital LLC10,000$1.85M0.3%new13F-HRTimeline
Artemis Wealth Advisors, LLC10,000$1.85M0.31%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA9,922$1.83M0.01%13F-HRTimelineGroup
Crossmark Global Holdings, Inc.9,853$1.82M0.03%+46013F-HRTimeline
Ausdal Financial Partners, Inc.9,851$1.82M0.08%-29113F-HRTimeline
State of Wyoming9,787$1.81M0.2%-77213F-HRTimeline
FORA Capital, LLC9,785$1.81M0.22%new13F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP9,700$1.79M0.33%-4,47113F-HRTimelineGroup
Tradewinds, LLC.9,557$1.76M0.42%013F-HRTimeline
WealthTrust Asset Management, LLC9,546$1.76M1.23%-51813F-HRTimeline
IHT Wealth Management, LLC9,381$1.73M0.04%+16713F-HRTimeline
PIER 88 INVESTMENT PARTNERS LLC9,291$1.71M0.38%+1,06113F-HRTimeline
MACKENZIE FINANCIAL CORP9,091$1.69M<0.01%new13F-HRTimeline
IFP Advisors, Inc9,160$1.69M0.04%-35713F-HRTimeline

Events

  • Luther Sherri R disposed of 18,284 COHR shares on 2026-10-12, Form 4 filed 2026-10-14. 0000899140-26-001104

    Accepted , ingested

  • Mocciaro Ilaria disposed of 1,766 COHR shares between 2025-11-28 and 2026-02-28, Form 4 filed 2026-10-07. 0000899140-26-001100

    Accepted , ingested

  • PAGLIUCA STEPHEN G acquired 279 COHR shares on 2026-02-11, Form 4 filed 2026-10-07. 0001193125-26-417073

    Accepted , ingested