STATE OF WISCONSIN INVESTMENT BOARD
Follow13F filer, CIK 854157, MADISON, WI
STATE OF WISCONSIN INVESTMENT BOARD reported $49,553,548,104 across 2,529 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14. Its ten largest share positions make up 27.11% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001062993-26-004375
- Period
- 2026-06-30
- Reported value
- $49.6B
- Holdings
- 2,529
- Top 10 weight
- 27.11%
- New
- 222
- Sold out
- 184
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| BKLNadded | +9,550,000 | $195M |
| KLACadded | +622,875 | $188M |
| RSPadded | +872,379 | $186M |
| GOOGadded | +511,132 | $181M |
| HEI-Aadded | +683,478 | $176M |
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
| Security | Shares change | Approx. value |
|---|---|---|
| NVDAreduced | -702,263 | -$141M |
| ARKKreduced | -1,104,487 | -$89.3M |
| BEPreduced | -2,264,859 | -$78.7M |
| HONexited | -339,986 | -$76.8M |
| EMBexited | -580,000 | -$54.5M |
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 2,527 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).
Sold out in Q2 2026
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| HONHONEYWELL INTL INC | 339,986 | $76.8M | shares |
| EMBISHARES TR | 580,000 | $54.5M | shares |
| CUKCARNIVAL PLC | 1,105,495 | $28.5M | shares |
| HYGISHARES TR | 325,000 | $25.9M | shares |
| VCSHVANGUARD SCOTTSDALE FDS | 324,000 | $25.7M | shares |
| CCLCARNIVAL CORP | 628,059 | $16.3M | shares |
| CTRACOTERRA ENERGY INC | 413,556 | $14.5M | shares |
| DDDUPONT DE NEMOURS INC | 283,335 | $13M | shares |
| UNPUNION PAC CORP | 50,000 | $12.1M | call |
| ARGTGLOBAL X FDS | 128,000 | $11.9M | shares |
| HOLXHOLOGIC INC | 129,901 | $9.82M | shares |
| EPOLISHARES TR | 250,800 | $9.13M | shares |
| NFLXNETFLIX INC. | 63,000 | $6.06M | call |
| GUARDANT HEALTH INCGUARDANT HEALTH INC | 3,000,000 | $5.03M | shares |
| BBUCBROOKFIELD BUSINESS CORP | 156,901 | $4.96M | shares |
| MKS INC.MKS INC. | 3,000,000 | $4.96M | shares |
| TRITHOMSON REUTERS CORP | 49,536 | $4.46M | shares |
| ASCENDIS PHARMA A/SASCENDIS PHARMA A/S | 3,000,000 | $4.4M | shares |
| ON SEMICONDUCTOR CORPON SEMICONDUCTOR CORP | 3,000,000 | $3.87M | shares |
| CENTERPOINT ENERGY INCCENTERPOINT ENERGY INC | 3,000,000 | $3.55M | shares |
| CLOUDFLARE INCCLOUDFLARE INC | 3,000,000 | $3.51M | shares |
| RIOT PLATFORMS INCRIOT PLATFORMS INC | 3,000,000 | $3.44M | shares |
| KWEBKRANESHARES TRUST | 120,000 | $3.41M | shares |
| APLSAPELLIS PHARMACEUTICALS INC | 79,680 | $3.21M | shares |
| SLNOSOLENO THERAPEUTICS INC | 90,907 | $3.04M | shares |
| SEA LTDSEA LTD | 3,000,000 | $2.93M | shares |
| CONMED CORPCONMED CORP | 3,000,000 | $2.9M | shares |
| VISHAY INTERTECHNOLOGY INCVISHAY INTERTECHNOLOGY INC | 3,000,000 | $2.88M | shares |
| MARA HOLDINGS INCMARA HOLDINGS INC | 3,000,000 | $2.75M | shares |
| TERNTERNS PHARMACEUTICALS INC | 50,946 | $2.69M | shares |
| YPFYPF SOCIEDAD ANONIMA | 56,276 | $2.6M | shares |
| ALAIR LEASE CORP | 35,279 | $2.29M | shares |
| FOLDAMICUS THERAPEUTIC | 140,812 | $2.04M | shares |
| ACLXARCELLX INC | 17,434 | $2M | shares |
| QADRUQDRO ACQUISITION CORP | 200,000 | $1.98M | shares |
| AOSLALPHA & OMEGA SEMICONDUCTOR | 78,503 | $1.74M | shares |
| NVRIENVIRI CORP | 84,834 | $1.66M | shares |
| MXMAGNACHIP SEMICONDUCTOR CORP | 557,617 | $1.56M | shares |
| VNDAVANDA PHARMACEUTICALS INC | 200,463 | $1.39M | shares |
| CWENACLEARWAY ENERGY INC | 35,273 | $1.38M | shares |
| MASIMASIMO CORP | 7,189 | $1.28M | shares |
| GGALGRUPO FINANCIERO GALICIA S.A | 26,407 | $1.23M | shares |
| BLBLACKLINE INC | 33,240 | $1.23M | shares |
| BBARBANCO BBVA ARGENTINA S A | 74,184 | $1.19M | shares |
| FULCFULCRUM THERAPEUTICS INC | 154,435 | $1.18M | shares |
| CSGSCSG SYS INTL INC | 14,246 | $1.14M | shares |
| TGSTRANSPORTADORA DE GAS DEL SU | 32,337 | $1.12M | shares |
| YEXTYEXT INC | 286,623 | $1.1M | shares |
| APOGAPOGEE ENTERPRISES INC | 32,403 | $1.09M | shares |
| EBSEMERGENT BIOSOLUTIONS INC | 125,868 | $1.04M | shares |
| SVVSAVERS VALUE VLG INC | 134,950 | $1M | shares |
| ONONON HLDG AG | 29,506 | $1M | shares |
| BMABANCO MACRO S A | 12,940 | $1M | shares |
| HIFSHINGHAM INSTN SVGS MASS | 3,388 | $968K | shares |
| SPLBSPDR SERIES TRUST | 42,920 | $954K | shares |
| SUPVGRUPO SUPERVIELLE S.A. | 100,815 | $951K | shares |
| DFHDREAM FINDERS HOMES INC | 66,719 | $929K | shares |
| XOMAXOMA ROYALTY CORPORATION | 28,894 | $906K | shares |
| OSONESTREAM INC | 37,487 | $900K | shares |
| GLDDGREAT LAKES DREDGE & DOCK CO | 49,960 | $849K | shares |
| CRMTAMERICAS CAR-MART INC | 62,632 | $797K | shares |
| LARLITHIUM ARGENTINA AG | 118,000 | $786K | shares |
| CNXNPC CONNECTION INC | 13,362 | $781K | shares |
| IACOUIDEA ACQUISITION CORP | 77,100 | $764K | shares |
| PFBCPREFERRED BK LOS ANGELES CA | 8,236 | $747K | shares |
| RNGRRANGER ENERGY SVCS INC | 42,473 | $728K | shares |
| ESPRESPERION THERAPEUTICS INC NE | 260,029 | $712K | shares |
| GRPNGROUPON INC | 56,655 | $674K | shares |
| CWANCLEARWATER ANALYTICS HLDGS I | 28,068 | $664K | shares |
| PXEDPHOENIX ED PARTNERS INC | 20,824 | $655K | shares |
| ZVRAZEVRA THERAPEUTICS INC | 64,857 | $604K | shares |
| SEESEALED AIR CORP NEW | 14,269 | $600K | shares |
| LMBLIMBACH HLDGS INC | 7,339 | $573K | shares |
| PRAPROASSURANCE CORP | 22,472 | $556K | shares |
| BANDBANDWIDTH INC | 30,535 | $544K | shares |
| NTGRNETGEAR INC | 24,738 | $540K | shares |
| ERIIENERGY RECOVERY INC | 53,126 | $535K | shares |
| GDENGOLDEN ENTMT INC | 19,932 | $532K | shares |
| CEPUCENTRAL PUERTO S A | 31,481 | $530K | shares |
| AGFIRST MAJESTIC SILVER CORP | 24,410 | $522K | shares |
| DAWNDAY ONE BIOPHARMACEUTICALS I | 24,299 | $521K | shares |
| ICFIICF INTL INC | 7,747 | $506K | shares |
| PALOUPALOMA ACQUISITION CORP I | 50,000 | $499K | shares |
| MZYXUMOZAYYX ACQUISITION CORP | 50,000 | $497K | shares |
| ORICORIC PHARMACEUTICALS INC | 38,295 | $485K | shares |
| FUBOFUBOTV INC | 50,555 | $478K | shares |
| EDNEMPRESA DIST Y COMERCIAL NOR | 15,804 | $474K | shares |
| DINDINE BRANDS GLOBAL INC | 17,921 | $470K | shares |
| HBMHUDBAY MINERALS INC | 21,955 | $458K | shares |
| NAGENIAGEN BIOSCIENCE INC | 103,798 | $458K | shares |
| CTKBCYTEK BIOSCIENCES INC | 104,046 | $455K | shares |
| DGICADONEGAL GROUP INC | 25,169 | $432K | shares |
| BLFYBLUE FOUNDRY BANCORP | 32,438 | $429K | shares |
| PAMPAMPA ENERGIA SA | 4,799 | $425K | shares |
| SDGRSCHRODINGER INC | 37,009 | $420K | shares |
| LOMALOMA NEGRA C I A S A MTN 14 | 37,553 | $416K | shares |
| IRSIRSA INVERSIONES Y REP S A | 25,662 | $416K | shares |
| CAAPCORPORACION AMER ARPTS S A | 16,370 | $414K | shares |
| EQPTEQUIPMENTSHARE COM INC | 20,000 | $407K | shares |
| NXENEXGEN ENERGY LTD | 34,988 | $405K | shares |
| REPLREPLIMUNE GROUP INC | 52,407 | $401K | shares |
| FWRGFIRST WATCH RESTAURANT GROUP | 38,125 | $400K | shares |
| OROR ROYALTIES INC. | 10,334 | $392K | shares |
| TPHTRI POINTE HOMES INC | 8,377 | $391K | shares |
| AORTARTIVION INC | 10,680 | $391K | shares |
| AGROADECOAGRO S A | 25,997 | $390K | shares |
| SOBOSOUTH BOW CORP | 11,720 | $389K | shares |
| AVNWAVIAT NETWORKS INC | 15,885 | $359K | shares |
| STAASTAAR SURGICAL CO | 19,082 | $357K | shares |
| CMCLCALEDONIA MNG CORP | 15,439 | $349K | shares |
| ARCOARCOS DORADOS HLDGS INC | 41,590 | $343K | shares |
| APPNAPPIAN CORP | 13,730 | $331K | shares |
| IPIINTREPID POTASH INC | 7,718 | $330K | shares |
| KALVKALVISTA PHARMACEUTICALS INC | 16,292 | $328K | shares |
| BTGB2GOLD CORP | 69,636 | $315K | shares |
| TWITITAN INTL INC ILL | 45,353 | $313K | shares |
| KWYKINGSWAY CORP | 29,181 | $304K | shares |
| TEOTELECOM ARGENTINA SA | 26,013 | $304K | shares |
| QTRXQUANTERIX CORP | 84,124 | $296K | shares |
| UPBDUPBOUND GROUP INC | 15,739 | $284K | shares |
| FROFRONTLINE PLC | 8,091 | $282K | shares |
| WIXWIX COM LTD | 3,097 | $279K | shares |
| ORLAORLA MNG LTD NEW | 16,998 | $272K | shares |
| CRESYCRESUD S A C I F Y A | 21,366 | $272K | shares |
| CBNKCAPITAL BANCORP INC MD | 9,051 | $269K | shares |
| TITNTITAN MACHY INC | 15,771 | $264K | shares |
| BIPCBROOKFIELD INFRASTRUCTURE CO | 6,638 | $261K | shares |
| IPFXUINFLECTION PT ACQUISIT CORP | 25,000 | $253K | shares |
| IIININSTEEL INDS INC | 7,520 | $253K | shares |
| HACQUHCM IV ACQUISITION CORP | 25,000 | $251K | shares |
| CIGICOLLIERS INTL GROUP INC | 2,342 | $250K | shares |
| AQNALGONQUIN POWER & UTILITIES | 39,926 | $244K | shares |
| GNEGENIE ENERGY LTD | 17,200 | $243K | shares |
| UUUUENERGY FUELS INC | 13,232 | $242K | shares |
| CAMTCAMTEK LTD | 1,648 | $242K | shares |
| USAUU S GOLD CORP | 15,292 | $232K | shares |
| WWWW INTL INC | 16,631 | $229K | shares |
| SPOKSPOK HLDGS INC | 20,300 | $221K | shares |
| GEF-BGREIF INC | 2,515 | $220K | shares |
| CMCOCOLUMBUS MCKINNON CORP N Y | 14,760 | $214K | shares |
| TACTRANSALTA CORP | 15,626 | $205K | shares |
| CGAUCENTERRA GOLD INC | 11,150 | $198K | shares |
| ARISARIS MINING CORPORATION | 10,149 | $188K | shares |
| RGNXREGENXBIO INC | 22,352 | $187K | shares |
| DNNDENISON MINES CORP | 50,164 | $177K | shares |
| KROSKEROS THERAPEUTICS INC | 15,932 | $176K | shares |
| LXFRLUXFER HLDGS PLC | 13,900 | $169K | shares |
| FSMFORTUNA MNG CORP | 16,999 | $168K | shares |
| KLCKINDERCARE LEARNING COMPANIE | 75,164 | $165K | shares |
| EXKENDEAVOUR SILVER CORP | 16,343 | $152K | shares |
| LENZLENZ THERAPEUTICS INC | 16,220 | $148K | shares |
| ALMALMONTY INDS INC | 10,230 | $148K | shares |
| FRMIFERMI INC | 23,901 | $140K | shares |
| LFCRLIFECORE BIOMEDICAL INC | 36,261 | $135K | shares |
| LABSTANDARD BIOTOOLS INC | 144,626 | $133K | shares |
| FFWMFIRST FNDTN INC | 22,267 | $131K | shares |
| SVMSILVERCORP METALS INC | 12,174 | $131K | shares |
| VTEXVTEX | 32,200 | $129K | shares |
| TGBTASEKO MINES LTD | 19,873 | $128K | shares |
| KWKENNEDY-WILSON HOLDINGS INC | 11,350 | $123K | shares |
| HAFNHAFNIA LTD | 15,937 | $122K | shares |
| DCTHDELCATH SYS INC | 12,945 | $120K | shares |
| EWCZEUROPEAN WAX CTR INC | 20,645 | $119K | shares |
| CYHCOMMUNITY HEALTH SYS INC NEW | 34,270 | $101K | shares |
| BBBLACKBERRY LTD | 30,927 | $99.9K | shares |
| SWIMLATHAM GROUP INC | 17,040 | $91.5K | shares |
| BIOXBIOCERES CROP SOLUTIONS CORP | 188,800 | $84K | shares |
| BHCBAUSCH HEALTH COS INC | 14,251 | $76.8K | shares |
| SNBRQSLEEP NUMBER CORP | 40,535 | $72.8K | shares |
| XPERXPERI INC | 12,103 | $67.8K | shares |
| USASAMERICAS GOLD AND SILVER COR | 12,370 | $64.4K | shares |
| VZLAVIZSLA SILVER CORP | 19,119 | $63.2K | shares |
| BITFBITFARMS LTD | 31,591 | $61.8K | shares |
| IAUXI-80 GOLD CORP | 40,218 | $60.8K | shares |
| LACLITHIUM AMERS CORP NEW | 12,369 | $49K | shares |
| AVDAMERICAN VANGUARD CORP | 18,950 | $47.2K | shares |
| SLQTSELECTQUOTE INC | 70,900 | $44.6K | shares |
| NAKNORTHERN DYNASTY MINERALS LT | 30,464 | $42.3K | shares |
| BLDPBALLARD PWR SYS INC NEW | 13,910 | $33.4K | shares |
| ABATAMERICAN BATTERY TECHNOLOGY | 11,611 | $32.4K | shares |
| BLNDBLEND LABS INC | 18,424 | $31.3K | shares |
| ALITALIGHT INC | 38,703 | $22.6K | shares |
| SESSES AI CORPORATION | 18,700 | $18K | shares |
| DEFTDEFI TECHNOLOGIES INC | 16,011 | $9.06K | shares |
How Q2 2026 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).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001062993-26-004375 | base | 2026-08-14 | acceptance time not in the bulk data set |