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STATE OF WISCONSIN INVESTMENT BOARD

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13F filer, CIK 854157, MADISON, WI

STATE OF WISCONSIN INVESTMENT BOARD reported $44,740,837,260 across 2,365 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-17. Its ten largest share positions make up 29.08% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001062993-26-000957

Period
2025-12-31
Reported value
$44.7B
Holdings
2,365
Top 10 weight
29.08%
New
254
Sold out
255

Largest buys vs the previous quarter

SecurityShares changeApprox. value
RSPadded+1,060,181$203M
NFLXadded+2,011,694$189M
RYnew+513,881$87.7M
BEPadded+2,732,542$73.7M
SHOPnew+439,830$70.9M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
AAPLreduced-417,587-$114M
NVDAreduced-543,617-$101M
ZGreduced-1,433,241-$97.8M
MSFTreduced-161,229-$78M
AMZNreduced-173,836-$40.1M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Back to all 2,362 share positions

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
KWEBKRANESHARES TRUST CSI CHI INTERNETcall2,000,000$68.1Mnew
ASHRDBX ETF TR XTRACK HRVST CSIcall1,840,900$60.5Mnew
SLVISHARES SILVER TR COMput400,000$25.8Mnew

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
ARKKARK ETF TR1,372,400$118Mput
ASHRDBX ETF TR760,000$25.1Mshares
PBR-APETROLEO BRASILEIRO S A1,517,747$17.9Mshares
ARMARM HOLDINGS PLC110,800$15.7Mshares
MTUMISHARES TR54,064$13.9Mshares
KKELLANOVA160,368$13.2Mshares
ALEALLETE INC145,920$9.69Mshares
CRTOCRITEO S A413,087$9.34Mshares
MERUS N VMERUS N V96,224$9.06Mshares
WAYFAIR INCWAYFAIR INC3,000,000$6.22Mshares
LLYVKLIBERTY MEDIA CORP DEL57,074$5.53Mshares
BHFBRIGHTHOUSE FINL INC100,208$5.32Mshares
LUMENTUM HLDGS INCLUMENTUM HLDGS INC3,000,000$5.05Mshares
LNWOLIGHT & WONDER INC57,821$4.85Mshares
VERITEX HLDGS INCVERITEX HLDGS INC143,681$4.82Mshares
SNOWFLAKE INCSNOWFLAKE INC3,000,000$4.7Mshares
SNOWFLAKE INCSNOWFLAKE INC3,000,000$4.55Mshares
LXPLXP INDUSTRIAL TRUST388,222$3.48Mshares
INTERPUBLIC GROUP COSINTERPUBLIC GROUP COS124,269$3.47Mshares
HALOZYME THERAPEUTICS INCHALOZYME THERAPEUTICS INC3,000,000$3.43Mshares
OPRAOPERA LTD143,308$2.96Mshares
CUSHMAN & WAKEFIELD UK HOLDCCUSHMAN & WAKEFIELD UK HOLDC178,219$2.84Mshares
OIHVANECK ETF TRUST10,555$2.74Mshares
ADNTADIENT PLC112,817$2.72Mshares
MR COOPER GROUP INCMR COOPER GROUP INC12,250$2.58Mshares
CRMDCORMEDIX INC203,982$2.37Mshares
AKROAKERO THERAPEUTICS INC48,718$2.31Mshares
VECOVEECO INSTRS INC DEL71,382$2.17Mshares
WGOWINNEBAGO INDS INC64,029$2.14Mshares
OECORION S.A.273,895$2.08Mshares
FSLYFASTLY INC199,475$1.71Mshares
WNS HLDGS LTD COM SHSWNS HLDGS LTD COM SHS22,351$1.7Mshares
SEDGSOLAREDGE TECHNOLOGIES INC44,920$1.66Mshares
89BIO INC89BIO INC106,985$1.57Mshares
EGBNEAGLE BANCORPORATION INC74,598$1.51Mshares
PAGPENSKE AUTOMOTIVE GRP INC8,519$1.48Mshares
MYRGMYR GROUP INC6,573$1.37Mshares
HOVHOVNANIAN ENTERPRISES INC9,413$1.21Mshares
SDRLSEADRILL LTD39,910$1.21Mshares
AAOIAPPLIED OPTOELECTRONICS INC46,173$1.2Mshares
ALGTALLEGIANT TRAVEL CO19,477$1.18Mshares
RCREADY CAPITAL CORP304,711$1.18Mshares
ILFISHARES TR40,000$1.16Mshares
CIVICIVITAS RESOURCES INC35,240$1.15Mshares
CPNGCOUPANG INC35,271$1.14Mshares
HPPHUDSON PAC PPTYS INC385,258$1.06Mshares
VIVTELEFONICA BRASIL SA81,791$1.04Mshares
HANESBRANDS INCHANESBRANDS INC155,599$1.03Mshares
NTSKNETSKOPE INC45,000$1.02Mshares
MBLYMOBILEYE GLOBAL INC71,527$1.01Mshares
LLYVALIBERTY MEDIA CORP10,417$982Kshares
NEXTNEXTDECADE CORP140,283$953Kshares
PERFORMANT HEALTHCARE INCPERFORMANT HEALTHCARE INC120,680$933Kshares
EEEXCELERATE ENERGY INC35,269$888Kshares
ARIS WATER SOLUTIONS INCARIS WATER SOLUTIONS INC35,288$870Kshares
ASCARDMORE SHIPPING CORP73,185$869Kshares
FFBC1ST FINL BANCORP33,868$855Kshares
MLKNMILLERKNOLL INC47,305$839Kshares
SCSSTEELCASE INC-CLASS A47,972$825Kshares
DOXAMDOCS LTD9,945$816Kshares
CMPRCIMPRESS PLC12,785$806Kshares
TILRAY INCTILRAY INC437,540$757Kshares
FLNCFLUENCE ENERGY INC69,953$755Kshares
FMCFMC CORP22,334$751Kshares
ULCCFRONTIER GROUP HLDGS INC160,550$709Kshares
INTEGRAL AD SCIENCE HLDNG COINTEGRAL AD SCIENCE HLDNG CO69,672$709Kshares
VCTRVICTORY CAP HLDGS INC DEL10,743$696Kshares
ProShares Ultra VIX Short-T…ProShares Ultra VIX Short-Term Fu…66,000$689Kshares
BANFBANCFIRST CORP4,750$601Kshares
CHCTCOMMUNITY HEALTHCARE TR INC38,398$587Kshares
ROOTROOT INC6,536$585Kshares
VREXVAREX IMAGING CORP46,410$575Kshares
MRC GLOBAL INCMRC GLOBAL INC39,434$569Kshares
LEGHLEGACY HOUSING CORP20,399$561Kshares
PFBCPREFERRED BK LOS ANGELES CA6,145$555Kshares
TROXTRONOX HOLDINGS PLC137,139$551Kshares
SYBTSTOCK YDS BANCORP INC7,772$544Kshares
MERIDIANLINK INCMERIDIANLINK INC27,205$542Kshares
VITLVITAL FARMS INC13,128$540Kshares
SPRYARS PHARMACEUTICALS INC53,402$537Kshares
VTSVITESSE ENERGY INC22,906$532Kshares
TDWTIDEWATER INC NEW9,896$528Kshares
XOMAXOMA ROYALTY CORPORATION13,571$523Kshares
CECOCECO ENVIRONMENTAL CORP10,121$518Kshares
LFMDLIFEMD INC75,502$513Kshares
VICRVICOR CORP10,261$510Kshares
PROPROS Holdings Inc22,050$505Kshares
Vital Energy IncVital Energy Inc29,792$503Kshares
SKMSK TELECOM CO LTD23,059$498Kshares
SEMLER SCIENTIFIC INCSEMLER SCIENTIFIC INC16,468$494Kshares
SEMRSEMRUSH HLDGS INC67,962$481Kshares
DEIDOUGLAS EMMETT INC28,317$441Kshares
WSBCWESBANCO INC13,702$438Kshares
SPRSPIRIT AEROSYSTEMS HLDGS INC11,267$435Kshares
SKYTSKYWATER TECHNOLOGY INC22,549$421Kshares
HARBORONE BANCORP INC NEWHARBORONE BANCORP INC NEW30,900$420Kshares
EQBKEQUITY BANCSHARES INC10,219$416Kshares
USLMUNITED STS LIME & MINERALS I3,160$416Kshares
ZVRAZEVRA THERAPEUTICS INC43,026$409Kshares
CCSICONSENSUS CLOUD SOLUTIONS IN13,900$408Kshares
MRPMILLROSE PPTYS INC11,893$400Kshares
SFBSSERVISFIRST BANCSHARES INC4,953$399Kshares
FFINFIRST FINL BANKSHARES INC11,662$392Kshares
RYNRAYONIER INC14,700$390Kshares
SMPLSIMPLY GOOD FOODS CO15,256$379Kshares
AVXLANAVEX LIFE SCIENCES CORP40,386$359Kshares
ARVNARVINAS INC41,918$357Kshares
FELEFRANKLIN ELEC INC3,729$355Kshares
HWKNHAWKINS INC1,919$351Kshares
RPCRIDGEPOST CAP INC32,185$350Kshares
ITGRINTEGER HLDGS CORP3,386$350Kshares
VACMARRIOTT VACATIONS WORLDWIDE5,245$349Kshares
KAIKADANT INC1,172$349Kshares
EXPOEXPONENT INC5,002$348Kshares
CXTCRANE NXT CO5,140$345Kshares
BRCBRADY CORP4,333$338Kshares
AMPXAMPRIUS TECHNOLOGIES INC31,944$336Kshares
CRAICRA INTL INC1,610$336Kshares
EPCEDGEWELL PERSONAL CARE CO16,462$335Kshares
DJTTRUMP MEDIA & TECHNOLOGY GRO20,326$334Kshares
KRTKARAT PACKAGING INC13,200$333Kshares
TEXTEREX CORP NEW6,250$321Kshares
BLSHBULLISH5,000$318Kshares
PRTHPRIORITY TECHNOLOGY HLDGS IN46,281$318Kshares
ATYRATYR PHARMA INC438,262$316Kshares
FRHCFREEDOM HOLDING CORP1,795$309Kshares
CATYCATHAY GEN BANCORP6,435$309Kshares
TIGOMILLICOM INTL CELLULAR S A6,284$305Kshares
CBUCOMMUNITY FINANCIAL SYSTEM I5,171$303Kshares
APAMARTISAN PARTNERS ASSET MGMT6,948$302Kshares
PCHPOTLATCHDELTIC CORP7,344$299Kshares
VALVALARIS LTD6,122$299Kshares
BBTBEACON FINANCIAL CORP.12,569$298Kshares
WSFSWSFS FINL CORP5,478$295Kshares
GCMGGCM GROSVENOR INC24,185$292Kshares
LINELINEAGE INC7,527$291Kshares
INFORMATICA INCINFORMATICA INC11,705$291Kshares
BXMTBLACKSTONE MORTGAGE TRUST IN15,746$290Kshares
UVVUNIVERSAL CORP VA MTNS BK EN5,185$290Kshares
FIBKFIRST INTST BANCSYSTEM INC9,060$289Kshares
AVNTAVIENT CORPORATION8,715$287Kshares
VIRTVIRTU FINL INC8,046$286Kshares
NMIHNMI HLDGS INC7,435$285Kshares
RMAXRE/MAX HLDGS INC30,148$284Kshares
IEIVANHOE ELECTRIC INC22,415$281Kshares
FHBFIRST HAWAIIAN INC11,313$281Kshares
ABMABM INDS INC5,991$276Kshares
SMSM ENERGY COMPANY10,915$273Kshares
BCHBANCO DE CHILE8,894$269Kshares
AGYSAGILYSYS INC2,545$268Kshares
SBCFSEACOAST BKG CORP FLA8,740$266Kshares
BOHBANK OF HI CORP4,044$265Kshares
CHHCHOICE HOTELS INTL INC2,478$265Kshares
SXISTANDEX INTL CORP1,250$265Kshares
CLMBCLIMB GLOBAL SOLUTIONS INC1,960$264Kshares
HUBGHUB GROUP INC7,672$264Kshares
AKRACADIA RLTY TR12,959$261Kshares
UEURBAN EDGE PPTYS12,745$261Kshares
YOUCLEAR SECURE INC7,778$260Kshares
FWRDFORWARD AIR CORP9,932$255Kshares
BCSSUBAIN CAP GSS INVT CORP25,000$252Kshares
BLKBBLACKBAUD INC3,922$252Kshares
CVBFCVB FINL CORP13,286$251Kshares
DXCDXC TECHNOLOGY CO18,227$248Kshares
WAFDWAFD INC8,159$247Kshares
FCPTFOUR CORNERS PPTY TR INC10,107$247Kshares
TOWNTOWNEBANK PORTSMOUTH VA7,109$246Kshares
TMETENCENT MUSIC ENTMT GROUP10,527$246Kshares
GLBEGLOBAL E ONLINE LTD6,832$244Kshares
TECXTECTONIC THERAPEUTIC INC15,559$244Kshares
HSTMHEALTHSTREAM INC8,620$243Kshares
GEFGREIF INC4,016$240Kshares
PRSUPURSUIT ATTRACTIONS AND HOSP6,585$238Kshares
GOODGLADSTONE COMMERCIAL CORP19,336$238Kshares
CRVLCORVEL CORP3,066$237Kshares
CBZCBIZ INC4,475$237Kshares
PREMIER INCPREMIER INC8,518$237Kshares
LCIILCI INDS2,509$234Kshares
PRKPARK NATL CORP1,435$233Kshares
NOGNORTHERN OIL & GAS INC9,382$233Kshares
FBKFB FINL CORP4,108$229Kshares
HYHYSTER-YALE INC6,207$229Kshares
BOKFBOK FINL CORP2,038$227Kshares
TILE SHOP HLDGS INCTILE SHOP HLDGS INC37,300$226Kshares
HPHELMERICH & PAYNE INC10,210$226Kshares
IOSPINNOSPEC INC2,920$225Kshares
UNFUNIFIRST CORP MASS1,346$225Kshares
IVTINVENTRUST PPTYS CORP7,821$224Kshares
EHABENHABIT INC27,917$224Kshares
WERNWERNER ENTERPRISES INC8,465$223Kshares
FRMEFIRST MERCHANTS CORP5,806$219Kshares
CURBCURBLINE PPTYS CORP9,811$219Kshares
XMTRXOMETRY INC3,985$217Kshares
NEWTNEWTEKONE INC18,800$215Kshares
PFSPROVIDENT FINL SVCS INC11,150$215Kshares
RDWREDWIRE CORPORATION23,822$214Kshares
EVTCEVERTEC INC6,337$214Kshares
NECBNORTHEAST CMNTY BANCORP INC10,400$214Kshares
HNIHNI CORP4,501$211Kshares
KNKNOWLES CORP9,024$210Kshares
TNETTRINET GROUP INC3,132$209Kshares
IPGPIPG PHOTONICS CORP2,616$207Kshares
MTXMINERALS TECHNOLOGIES INC3,333$207Kshares
EPACENERPAC TOOL GROUP CORP5,015$206Kshares
KELYAKELLY SVCS INC15,600$205Kshares
RNGRINGCENTRAL INC7,212$204Kshares
TRMKTRUSTMARK CORP5,157$204Kshares
IBCPINDEPENDENT BK CORP MICH6,542$203Kshares
ENOVENOVIS CORPORATION6,642$202Kshares
FCFFIRST COMWLTH FINL CORP PA10,818$184Kshares
AVPTAVEPOINT INC12,061$181Kshares
AVIDXCHANGE HOLDINGS INCAVIDXCHANGE HOLDINGS INC18,047$180Kshares
PROVIDENT BANCORP INCPROVIDENT BANCORP INC14,100$177Kshares
UUUUENERGY FUELS INC10,885$167Kshares
LBRTLIBERTY ENERGY INC13,331$165Kshares
GOGROCERY OUTLET HLDG CORP10,116$162Kshares
NWBINORTHWEST BANCSHARES INC13,034$161Kshares
REALTHE REALREAL INC14,682$156Kshares
VSHVISHAY INTERTECHNOLOGY INC10,084$154Kshares
CERTCERTARA INC12,594$154Kshares
SPIRSPIRE GLOBAL INC13,813$152Kshares
IARTINTEGRA LIFESCIENCES HLDGS C10,459$150Kshares
TICTIC SOLUTIONS INC10,982$146Kshares
FLWS1 800 FLOWERS COM INC31,107$143Kshares
OMEROMEROS CORP33,678$138Kshares
ARIAPOLLO COML REAL ESTATE FIN12,411$126Kshares
CYHCOMMUNITY HEALTH SYS INC NEW38,300$123Kshares
TEADTEADS HLDG CO72,550$120Kshares
THTARGET HOSPITALITY CORP13,917$118Kshares
HOPEHOPE BANCORP INC10,897$117Kshares
VIRCVIRCO MFG CO15,000$116Kshares
CLDTCHATHAM LODGING TR17,009$114Kshares
MITKMITEK SYS INC11,247$110Kshares
LILAKLIBERTY LATIN AMERICA LTD12,248$103Kshares
MLCOMELCO RESORTS AND ENTMNT LTD11,263$103Kshares
VIMEO INCVIMEO INC13,242$103Kshares
BLZRUTRAILBLAZER ACQUISITION CORP10,000$102Kshares
MBVIUM3-BRIGADE ACQUISITION VI CO10,000$101Kshares
PGREPARAMOUNT GROUP INC15,171$99.2Kshares
ESRTEMPIRE ST RLTY TR INC12,805$98.1Kshares
CXMSPRINKLR INC11,630$89.8Kshares
SGSWEETGREEN INC10,209$81.5Kshares
ORCORCHID IS CAP INC11,544$80.9Kshares
CFFNCAPITOL FED FINL INC11,129$70.7Kshares
UAUNDER ARMOUR INC13,311$64.3Kshares
TRUETRUECAR INC34,600$63.7Kshares
CURVTORRID HLDGS INC35,300$61.8Kshares
MCWMISTER CAR WASH INC11,489$61.2Kshares
OSURORASURE TECHNOLOGIES INC18,142$58.2Kshares
TBLATABOOLA.COM LTD14,001$47.7Kshares
XRXXEROX HOLDINGS CORP12,396$46.6Kshares
AGLAGILON HEALTH INC COM (DE)27,959$28.8Kshares
POLESTAR AUTOMOTIVE HLDG UKPOLESTAR AUTOMOTIVE HLDG UK23,359$22Kshares
ENGNWENGENE HOLDINGS INC19,049$13.7Kshares
LITHIA MTRS INC COMLITHIA MTRS INC COM50,000$1Kshares

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001062993-26-000957 base2026-02-17acceptance time not in the bulk data set