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Disclosery

COHR COHERENT CORP

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Stock (common), issuer CIK 820318

1,273 managers (1,314 13F filers) reported a position in COHR shares at 2026-06-30, 169,971,693 shares in all. 324 filers opened a position and 123 filers sold out during the quarter.

Managers
1,273
13F filers
1,314
New
324
Added
502
Reduced
367
Sold out
123
Shares held by filers
169,971,693

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
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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
ROYAL LONDON ASSET MANAGEMENT LTD58,096$22.9M0.04%+4,38913F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding57,750$22.8M+41,015Timeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.56,374$22.2M0.07%-13,94313F-HRTimelineGroup
Rakuten Investment Management, Inc.in group Rakuten Group, Inc.56,687$22.2M0.06%+11,96113F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…55,704$22M0.01%+7,45513F-HRTimelineGroup
Czech National Bank55,686$22M0.12%+4,62613F-HRTimeline
SORA INVESTORS LLC55,534$21.9M1.68%-30,43213F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP55,524$21.9M0.03%-11,19813F-HRTimelineGroup
Mn Services Vermogensbeheer B.V.54,000$21.3M0.16%new13F-HRTimeline
FRONTIER CAPITAL MANAGEMENT CO LLC53,861$21.2M0.2%-59,04513F-HRTimeline
GROUP ONE TRADING LLC53,595$21.1M0.61%-22,08713F-HRTimeline
Swedbank ABin group Swedbank AB53,424$21.1M0.02%+4,92213F-HRTimelineGroup
THORNBURG INVESTMENT MANAGEMENT INC53,333$21M0.2%-21,43813F-HRTimeline
BARD ASSOCIATES INC53,200$21M4.66%-43513F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.53,222$21M0.03%+11,25813F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM53,187$21M0.11%+10,74813F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…52,325$20.6M0.1%+4,77213F-HRTimelineGroup
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…52,036$20.5M0.18%+27,85313F-HRTimelineGroup
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC50,285$19.8M0.38%013F-HRTimelineGroup
Hedeker Wealth, LLC49,996$19.7M3.76%-11,49713F-HRTimeline
Connor, Clark & Lunn Investment Managem…49,893$19.7M0.04%+3,88913F-HRTimeline
Nippon Life Global Investors Americas, …49,870$19.7M0.78%new13F-HRTimeline
MACKENZIE FINANCIAL CORP49,201$19.4M0.02%+32,35413F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC48,334$19.1M0.37%+75513F-HRTimelineGroup
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…47,980$18.9M0.09%+10,48013F-HRTimeline
Cetera Investment Advisers46,260$18.2M0.02%+9,40413F-HRTimeline
Calamos Advisors LLCgroup of 2 filers holding46,096$18.2MnewTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…45,904$18.1M0.08%-18,51213F-HRTimelineGroup
THAMES CAPITAL MANAGEMENT LLC45,883$18.1M1.49%-8,69813F-HRTimeline
CIBC Asset Management Inc45,769$18.1M0.04%+2,65813F-HRTimeline
KBC Group NVin group KBC Group NV45,420$17.9M0.04%+31,99713F-HRTimelineGroup
Lansforsakringar Fondforvaltning AB (pu…45,173$17.8M0.08%+38,29213F-HRTimeline
Life Cycle Investment Partners Ltd45,097$17.8M0.08%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC43,329$17.1M0.02%+8,29813F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…43,211$17M0.08%-46213F-HRTimeline
Vinva Investment Management Ltd43,562$17M0.11%+28,40413F-HRTimeline
M & L Capital Management Ltd43,000$17M4.59%+5,40013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.42,993$17M0.03%-537,40513F-HRTimelineGroup
IFM Investors Pty Ltd42,220$16.7M0.11%+11,50713F-HRTimeline
Woodline Partners LP42,122$16.6M0.05%+6,64013F-HRTimeline
VAN DEN BERG MANAGEMENT I, INC42,046$16.6M3.5%-22,49313F-HRTimeline
OAK RIDGE INVESTMENTS LLC41,978$16.6M0.94%-43413F-HRTimeline
Retirement Systems of Alabama41,099$16.2M0.05%+1,28513F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS41,086$16.2M0.04%+11,60413F-HRTimeline
Creative Planningin group Creative Planning41,035$16.2M0.01%+6,76413F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS40,736$16.1M0.04%+7,71113F-HRTimelineGroup
TD Waterhouse Canada Inc.42,873$15.8M0.04%+8,85113F-HRTimeline
Varma Mutual Pension Insurance Co39,900$15.7M0.08%new13F-HRTimeline
Covea Finance39,800$15.7M0.5%+27,80013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…38,960$15.4M0.02%+21,29113F-HRTimelineGroup
State of Tennessee, Department of Treas…38,957$15.4M0.05%-3,00813F-HRTimeline
Sterling Capital Management LLC37,780$14.9M0.25%-24,08813F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC36,874$14.6M0.04%+17213F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.36,396$14.4M0.03%+5,31513F-HRTimelineGroup
ProShare Advisors LLC36,276$14.3M0.02%+1,67513F-HRTimeline
Shellback Capital, LP35,860$14.1M1.24%-51,34913F-HRTimeline
Matthew 25 Management Corp35,500$14M4.05%+7,50013F-HRTimeline
XPONANCE LLC35,307$13.9M0.09%+6,03113F-HRTimeline
MML INVESTORS SERVICES, LLC35,265$13.9M0.03%+14,77213F-HRTimeline
Roberts Wealth Advisors, LLC35,172$13.9M3.15%-4013F-HRTimeline
CROSSLINK CAPITAL INC35,100$13.8M1.02%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT34,924$13.8M0.13%-5,37013F-HRTimeline
LBP AM SA34,562$13.6M0.14%new13F-HRTimeline
HighTower Advisors, LLC34,296$13.5M0.01%-4,34813F-HRTimeline
LMR Partners LLPin group LMR Partners LLP34,000$13.4M0.1%-106,00013F-HRTimelineGroup
Bahl & Gaynor LLC33,911$13.4M0.06%-1,39413F-HRTimeline
AMALGAMATED BANK33,898$13.4M0.09%+4413F-HRTimeline
ING GROEP NV33,654$13.3M0.06%+9,47413F-HRTimeline
UniSuper Management Pty Ltd33,369$13.2M0.07%+27213F-HRTimeline
SYCOMORE ASSET MANAGEMENT34,374$13.1M1.41%013F-HRTimeline
Alta Park Capital, LP32,965$13M1.21%-61,09813F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding32,835$13M+1,282Timeline
Danica Pension, Livsforsikringsaktiesel…32,291$12.7M0.2%-101,37813F-HRTimeline
NISA INVESTMENT ADVISORS, LLC32,009$12.6M0.04%-2,31313F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd31,829$12.6M0.41%+27,66913F-HRTimelineGroup
Robinhood Asset Management, LLC31,821$12.6M0.67%new13F-HRTimeline
Man Group plcin group Man Group plc31,696$12.5M0.02%-6,03613F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.31,541$12.4M0.04%+12,69713F-HRTimelineGroup
Cambridge Investment Research Advisors,…31,094$12.3M0.03%+5,56313F-HR/ATimeline
VIRGINIA RETIREMENT SYSTEMS ET Al31,004$12.2M0.07%new13F-HRTimeline
NEOS Investment Management LLC29,889$11.8M0.04%+2,82413F-HRTimeline
Ilmarinen Mutual Pension Insurance Co29,265$11.5M0.08%-24013F-HRTimeline
PEAK6 LLCin group PEAK6 LLC29,202$11.5M0.28%+6,85213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP28,944$11.4M0.01%+27,85413F-HRTimelineGroup
TB Alternative Assets Ltd.28,939$11.4M1.83%new13F-HRTimeline
Janney Montgomery Scott LLC28,540$11.3M0.02%-7,71013F-HRTimeline
NewEdge Advisors, LLC28,305$11.2M0.03%+11,21913F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…27,990$11M0.09%+19,31313F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …27,799$11M0.07%+6,32513F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …27,681$10.9M0.36%-4,98613F-HRTimelineGroup
GENDELL JEFFREY Lin group GENDELL JEFFREY L27,627$10.9M0.1%013F-HRTimelineGroup
SUMITOMO MITSUI FINANCIAL GROUP, INC.group of 2 filers holding27,539$10.9M+5,173Timeline
Select Equity Group, L.P.27,408$10.8M0.06%+20,92413F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…27,191$10.7M0.07%+1,18813F-HRTimelineGroup
THOMPSON INVESTMENT MANAGEMENT, INC.27,175$10.7M1.23%-10,78713F-HRTimeline
NAVELLIER & ASSOCIATES INC27,172$10.7M0.85%+2,05813F-HRTimeline
Utah Retirement Systems26,888$10.6M0.1%-1,50013F-HRTimeline
Westside Investment Management, Inc.26,816$10.6M1.39%-33513F-HRTimeline
SIMPLEX TRADING, LLC26,782$10.6M0.28%+16,33813F-HRTimeline
GREAT LAKES ADVISORS, LLC26,778$10.6M0.08%-28,67913F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding26,720$10.5M+1,138Timeline
Police & Firemen's Retirement System of…26,453$10.4M0.08%-48,15813F-HRTimeline
Orion Porfolio Solutions, LLC26,439$10.4M0.08%+10,72813F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…26,263$10.4M0.09%+7,33313F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…26,089$10.3M0.04%+10,09913F-HRTimelineGroup
Federation des caisses Desjardins du Qu…25,443$10M0.03%+1,23513F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC25,375$10M0.05%+13,96313F-HRTimelineGroup
Union Bancaire Privee, UBP SA28,977$9.77M0.11%-44,99513F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC24,708$9.75M0.16%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND24,088$9.5M0.1%+2,58813F-HRTimeline
Maytree Asset Management Ltd23,539$9.29M6.03%-29,42413F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV23,436$9.24M0.82%+1,97513F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH23,531$9.21M0.07%new13F-HRTimelineGroup
Pacer Advisors, Inc.22,757$8.98M0.02%+13,22013F-HRTimeline
Fragasso Financial Advisors Inc22,744$8.97M0.48%-65113F-HRTimeline
Steadtrust LLC22,730$8.97M4.53%-1,07013F-HRTimeline
PETREDIS INVESTMENT ADVISORS LLC22,610$8.92M0.6%-1113F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …22,223$8.76M0.21%-10,56313F-HRTimelineGroup
Wealthfront Advisers LLC22,200$8.76M0.02%+3,18013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…22,170$8.75M0.06%+20,42913F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd22,093$8.72M0.06%+14,68613F-HRTimelineGroup
Grand Alliance Asset Management Ltd21,950$8.66M5.2%-8,05013F-HRTimeline
ASR Vermogensbeheer N.V.21,846$8.62M0.09%new13F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD21,798$8.6M0.04%+4,03613F-HRTimelineGroup
Skylands Capital, LLC21,780$8.59M1.06%-32,55713F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding21,695$8.56M+12,990Timeline
US BANCORP \DE\in group US BANCORP \DE\21,692$8.56M0.01%+1,68413F-HRTimelineGroup
VISTA INVESTMENT MANAGEMENT21,627$8.53M2.58%-4,68913F-HRTimeline
SEGALL BRYANT & HAMILL, LLC21,626$8.53M0.1%-25,26213F-HRTimeline
Oak Harvest Investment Services21,619$8.53M0.8%-8,39213F-HRTimeline
Temasek Holdings (Private) Ltdin group Temasek Holdings (Private) Ltd21,300$8.4M0.02%new13F-HRTimelineGroup
OP Asset Management Ltd21,186$8.36M0.09%+1,24613F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV21,159$8.35M0.01%-3,96713F-HR/ATimeline
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS21,015$8.29M0.07%+15,25213F-HRTimelineGroup
SHEETS SMITH WEALTH MANAGEMENT20,988$8.28M0.83%-3,52013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…41,027$8.25M0.01%+4,07913F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …20,939$8.19M0.01%+4,88113F-HRTimelineGroup
E Fund Management Co., Ltd.20,661$8.15M0.18%-17,45713F-HRTimeline
Global X Japan Co., Ltd.20,502$8.09M0.3%+9,89313F-HRTimeline
OSSIAM20,209$7.97M0.11%+15,80213F-HRTimeline
New Age Alpha Advisors, LLC20,176$7.96M0.34%-42013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…19,988$7.88M0.08%+4913F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A19,865$7.84M0.02%+13,46413F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson19,717$7.77M<0.01%13F-HRTimelineGroup
Engineers Gate Manager LP19,630$7.74M0.1%-40,98513F-HRTimeline
Strategic Investment Advisors / MI19,516$7.7M0.47%+3,47613F-HRTimeline
Sanctuary Advisors, LLC19,411$7.66M0.04%+5,19013F-HRTimeline
State of Alaska, Department of Revenue19,169$7.56M0.08%+17213F-HRTimeline
Composition Wealth, LLC19,045$7.51M0.09%+1,55813F-HRTimeline
Maytus Capital Management, LLC19,000$7.49M1.18%new13F-HRTimeline
KP Management LLC19,000$7.49M1.57%-3,00013F-HRTimeline
TICINO WEALTH18,834$7.43M2.34%-14,16913F-HRTimeline
Yaupon Capital Management LP18,140$7.16M0.24%-98,68413F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.17,918$7.07M0.06%+9,72113F-HR/ATimeline
Aberdeen Group plcin group Aberdeen Group plc17,625$6.95M0.01%+1,17813F-HRTimelineGroup
Silvant Capital Management LLC17,591$6.94M0.2%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC17,494$6.9M0.19%+23613F-HRTimeline
M&T Bank Corpin group M&T Bank Corp17,190$6.78M0.02%-4,08613F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC17,161$6.77M0.08%-25213F-HRTimeline
Harbour Capital Advisors, LLC20,384$6.61M1.2%-2,91313F-HRTimeline
SPX Gestao de Recursos Ltdain group SPX Gestao de Recursos Ltda16,750$6.61M0.74%new13F-HR/ATimelineGroup
ALLSTATE CORPin group ALLSTATE CORP16,703$6.59M0.07%+26913F-HRTimelineGroup
Tuttle Capital Management, LLC16,253$6.41M4.32%new13F-HRTimeline
VMS Asset Management Limited16,029$6.32M2.01%-34,77213F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC15,933$6.28M0.11%-48,43813F-HRTimeline
Wakefield Asset Management LLLPin group Wakefield Asset Management LL…15,614$6.16M1.39%-1,59213F-HRTimelineGroup
SUMITOMO LIFE INSURANCE CO15,612$6.16M0.1%new13F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC15,475$6.1M1.36%-8,52513F-HRTimeline
DAVENPORT & Co LLC15,398$6.07M0.03%-5,56613F-HRTimeline
Aristides Capital LLC15,374$6.06M1.55%+6,11013F-HRTimeline
MIZUHO FINANCIAL GROUP INCgroup of 2 filers holding15,316$6.04M-40,795Timeline
Bridgewater Associates, LP15,206$6M0.02%-148,16213F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC15,141$5.97M1.35%+18613F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC15,072$5.95M0.03%+2,17213F-HRTimeline
COOKSON PEIRCE & CO INC15,063$5.94M0.2%-2,71013F-HRTimeline
Motley Fool Asset Management LLCin group Motley Fool Asset Management …14,706$5.8M0.22%-2,90013F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…14,650$5.78M0.04%-22,49113F-HRTimeline
TITAN GLOBAL CAPITAL MANAGEMENT USA LLC14,626$5.77M0.73%+7713F-HR/ATimeline
Assenagon Asset Management S.A.14,320$5.65M0.01%+10,53413F-HR/ATimeline
WESBANCO BANK INC14,316$5.65M0.14%+13,19613F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…14,232$5.61M0.21%+2,13213F-HRTimeline
Gulf International Bank (UK) Ltd14,172$5.59M0.11%+2,15913F-HRTimeline
TORTOISE CAPITAL ADVISORS, L.L.C.14,094$5.56M0.06%+6,38413F-HRTimeline
CLOUGH CAPITAL PARTNERS L Pin group CLOUGH CAPITAL PARTNERS L P14,082$5.55M0.45%new13F-HRTimelineGroup
UNICOM Systems, Inc.14,000$5.52M0.36%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding13,969$5.51M+9,123Timeline
Vident Advisory, LLCin group Vident Advisory, LLC13,677$5.4M0.04%+2,77113F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.13,545$5.34M0.05%-11,92413F-HRTimeline
WEST MICHIGAN ADVISORS, LLC13,477$5.32M1.01%+8,26613F-HR/ATimeline
Biondo Investment Advisors, LLC13,200$5.21M0.64%-1,00013F-HRTimeline
&PARTNERS15,094$5.16M0.02%+6,79013F-HRTimeline
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC13,000$5.13M3.95%-7,00013F-HRTimelineGroup
Saudi Central Bank12,985$5.12M0.07%+7,23413F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC12,917$5.09M0.01%+11,65913F-HRTimelineGroup
NorthCrest Asset Manangement, LLC15,462$5.06M0.13%-1,03213F-HRTimeline
Beacon Pointe Advisors, LLC12,623$4.98M0.02%-14,20313F-HRTimeline
BLAIR WILLIAM & CO/IL12,424$4.9M0.01%+4,41113F-HRTimeline
Andra AP-fonden12,360$4.88M0.06%new13F-HRTimeline
Aptus Capital Advisors, LLC12,360$4.88M0.04%+9,71613F-HRTimeline
CenterBook Partners LP12,277$4.84M0.24%+2,01313F-HRTimeline

Events

  • 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