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Disclosery

VICR VICOR CORP

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COM (common), issuer CIK 751978

203 managers (208 13F filers) reported a position in VICR shares at 2025-06-30, 19,086,031 shares in all. 29 filers opened a position and 39 filers sold out during the quarter.

Managers
203
13F filers
208
New
29
Added
64
Reduced
74
Sold out
39
Shares held by filers
19,086,031

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

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO4,450,718$202M0.01%+4,49213F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,423,760$155M<0.01%-87,38413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,524,091$114M<0.01%+26,24213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP848,350$38.5M<0.01%-13,19513F-HRTimelineGroup
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…705,500$32M2.55%-68,50013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC570,078$25.9M<0.01%-73613F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP553,122$25.1M0.01%+22,55013F-HRTimelineGroup
AWM Investment Company, Inc.333,210$15.1M1.69%-39,00013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY327,930$14.9M<0.01%+64,41113F-HRTimelineGroup
PINNACLE ASSOCIATES LTD271,404$12.3M0.18%-84,60713F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP240,932$10.9M<0.01%-3,23113F-HRTimelineGroup
ASHFORD CAPITAL MANAGEMENT INC231,462$10.5M1.23%-6,58313F-HRTimeline
COLRAIN CAPITAL LLC230,200$10.4M8.06%+29,20013F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd230,000$10.4M1.55%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC219,878$9.97M0.01%-44,73313F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co214,060$9.71M<0.01%+92713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC166,586$7.56M0.01%+100,67913F-HRTimelineGroup
Nuveen, LLCin group TIAA165,705$7.52M<0.01%-5,82513F-HRTimelineGroup
FMR LLCin group FMR LLC148,719$6.75M<0.01%+5,20813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp141,329$6.41M<0.01%-1,94613F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC134,170$6.09M<0.01%+4,06413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding125,565$5.7M+10,574Timeline
Prescott Group Capital Management, L.L.…101,096$4.59M0.54%+5,59013F-HRTimeline
Manatuck Hill Partners, LLC100,000$4.54M1.71%+11,90013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/90,113$4.09M<0.01%+19,66013F-HRTimelineGroup
Bruce & Co., Inc.90,000$4.08M1.32%+20,00013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP84,279$3.82M<0.01%-4,71213F-HRTimelineGroup
Public Sector Pension Investment Board78,780$3.57M0.02%+5,69413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC78,230$3.55M0.01%+28,99513F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC78,189$3.55M<0.01%+37,22213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding78,057$3.54M+16,617Timeline
RHUMBLINE ADVISERS69,754$3.16M<0.01%+1,87013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding65,966$2.99M+16,832Timeline
Legal & General Group Plcin group Legal & General Group Plc65,659$2.98M<0.01%+1,55313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.61,980$2.81M<0.01%-2,66913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC61,792$2.8M<0.01%-11,78113F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC61,034$2.77M<0.01%+21,83813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP58,485$2.65M0.19%new13F-HRTimeline
Swiss National Bank47,932$2.17M<0.01%+2,60013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC46,371$2.1M<0.01%+16,42113F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN44,970$2.04M<0.01%+11,83113F-HRTimelineGroup
CHAPIN DAVIS, INC.44,900$2.04M0.56%+8,40013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC41,361$1.88M0.17%-15013F-HRTimeline
Assenagon Asset Management S.A.40,348$1.83M<0.01%-413F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP38,544$1.75M0.07%+4,64613F-HRTimeline
Qube Research & Technologies Ltd36,133$1.64M<0.01%+24,87613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC35,653$1.62M<0.01%-2,28213F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…35,255$1.6M<0.01%013F-HRTimeline
Edgestream Partners, L.P.34,369$1.56M0.04%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources33,998$1.54M<0.01%+5,54013F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC33,859$1.54M0.08%-4913F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA33,679$1.53M<0.01%+18,51213F-HR/ATimelineGroup
Trexquant Investment LP32,604$1.48M0.02%+15,28113F-HRTimeline
IRONWOOD INVESTMENT MANAGEMENT LLC31,435$1.43M0.69%-1,08813F-HRTimeline
Alight Capital Management LP30,000$1.36M0.35%-5,00013F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC29,754$1.35M0.01%-2,95213F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC29,014$1.32M<0.01%-5,51613F-HR/ATimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.28,410$1.29M<0.01%+11,47313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/25,726$1.17M<0.01%+1,51713F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC24,054$1.09M<0.01%+1,58313F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC23,665$1.07M<0.01%+14,80513F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.23,329$1.06M<0.01%-91,93613F-HRTimelineGroup
Bouvel Investment Partners, LLC23,302$1.06M0.36%-1,24513F-HRTimeline
Cubist Systematic Strategies, LLC22,922$1.04M0.01%-1,86713F-HRTimeline
ALLIANCEBERNSTEIN L.P.22,837$1.04M<0.01%013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd22,159$1.01M0.05%-913F-HRTimelineGroup
NORGES BANK22,084$1M<0.01%-12,60913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC21,801$989K0.01%-37113F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…20,110$912K<0.01%-1,66313F-HRTimeline
GatePass Capital, LLC20,000$907K0.6%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co19,348$877K<0.01%013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd17,577$797K0.03%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\17,421$790K<0.01%-9,17513F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…16,982$770K<0.01%+5713F-HR/ATimelineGroup
LPL Financial LLC16,697$757K<0.01%+2,81013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding16,052$728K-911Timeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC15,824$718K<0.01%+1,16913F-HRTimelineGroup
Circle Wealth Management, LLC15,287$693K0.02%-41213F-HRTimeline
Graham Capital Management, L.P.14,686$666K0.02%+4,39713F-HRTimeline
ALGERT GLOBAL LLC14,130$641K0.01%013F-HR/ATimeline
State of Alaska, Department of Revenue13,745$623K0.01%+97713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…13,491$612K<0.01%013F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …13,252$601K<0.01%-9,03913F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…12,804$581K<0.01%-73313F-HRTimelineGroup
Illinois Municipal Retirement Fund11,929$541K0.01%-1,84013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …11,514$522K<0.01%+7113F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC10,922$495K<0.01%new13F-HRTimeline
Louisiana State Employees Retirement Sy…10,800$490K0.01%-10013F-HRTimeline
SIMON QUICK ADVISORS, LLC10,262$465K0.02%-57413F-HR/ATimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC10,133$460K<0.01%+2313F-HRTimelineGroup
NJ State Employees Deferred Compensatio…10,000$454K0.05%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson9,740$442K<0.01%013F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS9,408$427K<0.01%new13F-HRTimeline
State of Tennessee, Department of Treas…9,243$419K<0.01%-4,59313F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC8,642$392K<0.01%-2313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC8,579$389K<0.01%-1,32313F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC8,234$373K<0.01%-3,38913F-HRTimelineGroup
Centiva Capital, LP8,136$369K0.02%new13F-HRTimeline
COMERICA BANK7,786$353K<0.01%-3513F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP7,700$349K<0.01%-1,52113F-HRTimelineGroup
Engineers Gate Manager LP7,655$347K<0.01%new13F-HRTimeline
Versor Investments LP7,533$342K0.06%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC7,527$341K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM7,305$331K<0.01%+61413F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…7,275$330K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,062$320K<0.01%+2,72813F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND6,887$312K<0.01%-206,56913F-HR/ATimeline
ExodusPoint Capital Management, LP6,825$310K<0.01%new13F-HRTimeline
Nebula Research & Development LLC6,830$310K0.03%-85613F-HRTimeline
Maryland State Retirement & Pension Sys…6,709$304K0.01%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO6,587$299K<0.01%-12,21513F-HRTimelineGroup
AMALGAMATED BANK6,558$297K<0.01%013F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC6,488$294K0.11%013F-HRTimeline
GROUP ONE TRADING LLC6,451$293K0.01%+1,28813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…6,391$290K<0.01%013F-HRTimeline
AlphaQuest LLC6,388$290K0.03%+5,93613F-HRTimeline
SIMPLEX TRADING, LLC6,351$288K0.01%+2,51113F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…5,929$269K<0.01%+41513F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC5,532$251K<0.01%new13F-HRTimelineGroup
Quantbot Technologies LP5,525$251K0.01%new13F-HRTimeline
Private Advisor Group, LLC5,419$246K<0.01%-3,24013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,248$238K<0.01%013F-HRTimeline
ProShare Advisors LLC5,212$236K<0.01%-16113F-HRTimeline
Creative Planningin group Creative Planning5,184$235K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…5,056$229K<0.01%013F-HRTimeline
READYSTATE ASSET MANAGEMENT LP4,988$226K0.01%new13F-HRTimeline
BLAIR WILLIAM & CO/IL4,910$223K<0.01%013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding4,833$219K-161Timeline
Net Worth Advisory Group4,749$215K0.05%+22513F-HRTimeline
KLP KAPITALFORVALTNING AS4,700$213K<0.01%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC4,591$208K<0.01%+11513F-HRTimeline
CULLEN INVESTMENT GROUP, LTD.4,450$202K0.03%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…4,422$201K<0.01%013F-HRTimeline
STRS OHIO4,200$191K<0.01%+3,00013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,782$172K<0.01%+3,43613F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,759$171K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC2,716$123K<0.01%-49513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,543$115K<0.01%-90713F-HR/ATimelineGroup
Pacer Advisors, Inc.2,539$115K<0.01%new13F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC2,500$113K<0.01%013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,386$108K<0.01%+18113F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.1,315$59.6K0.01%-2,97613F-HRTimeline
KBC Group NVin group KBC Group NV1,214$55K<0.01%013F-HRTimelineGroup
GAMMA Investing LLC1,188$53.9K<0.01%-17613F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,147$52K<0.01%013F-HRTimelineGroup
EASTERN BANK1,000$45.4K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…993$45K<0.01%-12313F-HRTimelineGroup
State of Wyoming942$42.7K0.01%-3,40113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\635$28.8K<0.01%+50713F-HRTimelineGroup
Manchester Capital Management LLC610$27.7K<0.01%013F-HRTimeline
Ulland Investment Advisors, LLC386$18K0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC393$17.8K<0.01%+213F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…339$15.4K<0.01%+25113F-HRTimelineGroup
Point72 (DIFC) Ltd200$9.07K<0.01%new13F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …195$9K<0.01%new13F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…188$8.53K<0.01%-613F-HRTimelineGroup
ARMSTRONG ADVISORY GROUP, INC180$8.16K<0.01%013F-HRTimeline
Parallel Advisors, LLC165$7.48K<0.01%-513F-HRTimeline
Hughes Financial Services, LLC150$6.92K<0.01%new13F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.150$6.8K<0.01%-45013F-HRTimelineGroup
Versant Capital Management, Inc145$6.58K<0.01%-4213F-HRTimeline
LGT Financial Advisors LLC135$6.12K0.02%new13F-HRTimeline
Essential Partners LLC111$5.04K<0.01%13F-HRTimeline
UMB Bank, n.a.108$4.9K<0.01%+813F-HR/ATimeline
Quarry LP106$4.81K<0.01%+7013F-HRTimeline
Brooklyn Investment Group97$4.4K<0.01%-3813F-HR/ATimeline
True Wealth Design, LLC84$3.81K<0.01%-2313F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC66$3K<0.01%013F-HRTimelineGroup
Federation des caisses Desjardins du Qu…58$2.63K<0.01%013F-HRTimeline
Sterling Capital Management LLC56$2.54K<0.01%-13313F-HR/ATimeline
Bangor Savings Bank50$2.27K<0.01%013F-HRTimeline
Signature Resources Capital Management,…50$2.27K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC45$2.04K<0.01%+513F-HRTimeline
Aventura Private Wealth, LLC45$2.04K<0.01%-7113F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.41$2K<0.01%+3913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…44$2K<0.01%-1713F-HRTimelineGroup
Global Retirement Partners, LLC36$1.63K<0.01%13F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.32$1.45K<0.01%new13F-HRTimelineGroup
IFP Advisors, Inc22$1.45K<0.01%new13F-HRTimeline
Clearstead Advisors, LLC29$1.32K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC25$1.17K<0.01%-14413F-HRTimeline
TD Waterhouse Canada Inc.25$1.13K<0.01%-2513F-HRTimeline
Allworth Financial LP18$817<0.01%-213F-HRTimeline
Parkside Financial Bank & Trust16$727<0.01%+1213F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…15$680<0.01%013F-HRTimelineGroup
NewSquare Capital LLC14$635<0.01%new13F-HRTimeline
Blue Trust, Inc.14$635<0.01%013F-HRTimeline
Clearstead Trust, LLC12$545<0.01%new13F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC10$484<0.01%new13F-HRTimeline
North Star Investment Management Corp.10$454<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP8$373<0.01%new13F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK8$363<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB7$318<0.01%-213F-HRTimeline
Inlight Wealth Management, LLC5$227<0.01%013F-HRTimeline
Fortitude Family Office, LLC3$136<0.01%new13F-HRTimeline
Larson Financial Group LLC2$91<0.01%+113F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2$89<0.01%new13F-HR/ATimelineGroup
SJS Investment Consulting Inc.1$46<0.01%-9213F-HRTimeline
SBI Securities Co., Ltd.1$45<0.01%-113F-HRTimeline
Farther Finance Advisors, LLC1$45<0.01%-913F-HRTimeline