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STATE OF WISCONSIN INVESTMENT BOARD
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $49,553,548,104
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- NVIDIA CORPORATION · COM · 67066G104 · shares: $2,466,907,409
- APPLE INC · COM · 037833100 · shares: $2,265,869,650
- INVESCO EXCHANGE TRADED FD T · S&P500 EQL WGT · 46137V357 · shares: $1,589,153,385
- MICROSOFT CORP · COM · 594918104 · shares: $1,405,469,232
- AMAZON COM INC · COM · 023135106 · shares: $1,230,835,666
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $1,109,968,348
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $1,100,384,099
- BROADCOM INC · COM · 11135F101 · shares: $913,071,991
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $694,341,218
- META PLATFORMS INC · CL A · 30303M102 · shares: $659,819,881
Reported holdings
2,529 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| LUMENTUM HLDGS INC | COM | 55024U109 | — | 46,284 shares | $39,714,449 |
| CIENA CORP | COM NEW | 171779309 | — | 80,941 shares | $39,706,417 |
| AMERICAN ELEC PWR CO INC | COM | 025537101 | — | 289,246 shares | $39,571,745 |
| CLOUDFLARE INC | CL A COM | 18915M107 | — | 161,261 shares | $39,554,098 |
| LIBERTY LIVE HOLDINGS INC | COM SER A | 530909100 | — | 390,469 shares | $39,538,891 |
| ILLINOIS TOOL WKS INC | COM | 452308109 | — | 145,635 shares | $39,389,898 |
| SLB LIMITED | COM STK | 806857108 | — | 843,119 shares | $39,196,602 |
| KEURIG DR PEPPER INC | COM | 49271V100 | — | 1,188,684 shares | $38,905,627 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 51,660 shares | $38,687,657 |
| SIMON PPTY GROUP INC NEW | COM | 828806109 | — | 172,954 shares | $38,681,162 |
| COLGATE PALMOLIVE CO | COM | 194162103 | — | 421,733 shares | $38,664,481 |
| CRH PLC | ORD | G25508105 | — | 357,826 shares | $38,287,382 |
| MOTOROLA SOLUTIONS INC | COM NEW | 620076307 | — | 91,595 shares | $38,038,488 |
| UNITED RENTALS INC | COM | 911363109 | — | 33,550 shares | $38,008,460 |
| HONEYWELL INTL INC | COM | 438516205 | — | 169,594 shares | $37,972,097 |
| NXP SEMICONDUCTORS N V | COM | N6596X109 | — | 134,979 shares | $37,933,148 |
| MOODYS CORP | COM | 615369105 | — | 83,681 shares | $37,900,799 |
| ECOLAB INC | COM | 278865100 | — | 135,916 shares | $37,867,557 |
| INTERCONTINENTAL EXCHANGE IN | COM | 45866F104 | — | 305,204 shares | $37,573,664 |
| PHILLIPS 66 | COM | 718546104 | — | 221,794 shares | $37,494,276 |
| HONEYWELL AEROSPACE INC | COM | 43849R105 | — | 169,594 shares | $37,493,842 |
| GENERAL MTRS CO | COM | 37045V100 | — | 485,369 shares | $37,412,243 |
| BANK NOVA SCOTIA B C | COM | 064149107 | — | 429,472 shares | $37,315,252 |
| TARGA RES CORP | COM | 87612G101 | — | 138,645 shares | $37,176,270 |
| ENBRIDGE INC | COM | 29250N105 | — | 685,530 shares | $37,162,370 |
| EOG RES INC | COM | 26875P101 | — | 286,307 shares | $37,142,607 |
| ASTERA LABS INC | COM | 04626A103 | — | 76,797 shares | $37,094,487 |
| MONOLITHIC PWR SYS INC | COM | 609839105 | — | 26,618 shares | $36,795,658 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 49,203 shares | $36,743,324 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | — | 854,407 shares | $36,466,091 |
| DOORDASH INC | CL A | 25809K105 | — | 197,280 shares | $36,404,078 |
| AON PLC | SHS CL A | G0403H108 | — | 108,992 shares | $36,151,556 |
| TE CONNECTIVITY PLC | ORD SHS | G87052109 | — | 177,647 shares | $35,815,412 |
| PLAINS ALL AMERN PIPELINE L | UNIT LTD PARTN | 726503105 | — | 1,604,386 shares | $35,713,632 |
| INVESCO EXCH TRADED FD TR II | TAXABLE MUN BD | 46138G805 | — | 1,318,800 shares | $35,396,592 |
| BAKER HUGHES COMPANY | CL A | 05722G100 | — | 637,673 shares | $35,390,852 |
| TRUIST FINL CORP | COM | 89832Q109 | — | 705,959 shares | $35,170,877 |
| FORD MTR CO | COM | 345370860 | — | 2,490,537 shares | $34,618,464 |
| REGENERON PHARMACEUTICALS | COM | 75886F107 | — | 55,287 shares | $34,473,656 |
| ATI INC | COM | 01741R102 | — | 174,589 shares | $34,411,492 |
| CINTAS CORP | COM | 172908105 | — | 202,226 shares | $34,394,598 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 97,904 shares | $34,273,253 |
| L3HARRIS TECHNOLOGIES INC | COM | 502431109 | — | 117,628 shares | $34,181,521 |
| OLD DOMINION FREIGHT LINE IN | COM | 679580100 | — | 156,322 shares | $33,859,345 |
| PACCAR INC | COM | 693718108 | — | 280,365 shares | $33,677,444 |
| CANADIAN IMPERIAL BANK OF CO | COM | 136069101 | — | 290,240 shares | $33,411,099 |
| AIR PRODUCTS AND CHEMICALS I | COM | 009158106 | — | 113,249 shares | $33,202,342 |
| DIGITAL RLTY TR INC | COM | 253868103 | — | 183,382 shares | $32,931,740 |
| ALLSTATE CORP | COM | 020002101 | — | 137,559 shares | $32,730,788 |
| CARPENTER TECHNOLOGY CORP | COM | 144285103 | — | 52,887 shares | $32,622,817 |
| HCA HEALTHCARE INC | COM | 40412C101 | — | 83,562 shares | $32,579,988 |
| DOMINION ENERGY INC | COM | 25746U109 | — | 473,468 shares | $32,333,130 |
| AIRBNB INC | COM CL A | 009066101 | — | 225,558 shares | $32,277,350 |
| SEMPRA | COM | 816851109 | — | 347,778 shares | $32,242,498 |
| KINDER MORGAN INC DEL | COM | 49456B101 | — | 1,007,859 shares | $32,221,252 |
| CARDINAL HEALTH INC | COM | 14149Y108 | — | 135,482 shares | $32,185,104 |
| AMETEK INC | COM | 031100100 | — | 132,183 shares | $31,980,355 |
| FLEX LTD | ORD | Y2573F102 | — | 195,800 shares | $31,733,306 |
| WW GRAINGER INC | COM | 384802104 | — | 23,317 shares | $31,720,447 |
| TARGET CORP | COM | 87612E106 | — | 241,226 shares | $31,506,528 |
| GALLAGHER ARTHUR J & CO | COM | 363576109 | — | 136,982 shares | $31,446,958 |
| REALTY INCOME CORP | COM | 756109104 | — | 498,756 shares | $30,902,922 |
| KKR & CO INC | COM | 48251W104 | — | 334,515 shares | $30,701,787 |
| CENCORA INC | COM | 03073E105 | — | 108,181 shares | $30,613,059 |
| CARRIER GLOBAL CORPORATION | COM | 14448C104 | — | 416,915 shares | $30,580,715 |
| CORTEVA INC | COM | 22052L104 | — | 357,691 shares | $30,292,851 |
| APOLLO GLOBAL MGMT INC | COM | 03769M106 | — | 251,989 shares | $29,812,819 |
| CENTRAL GARDEN & PET CO | CL A NON-VTG | 153527205 | — | 768,664 shares | $29,801,103 |
| ROCKWELL AUTOMATION INC | COM | 773903109 | — | 60,088 shares | $29,748,367 |
| WABTEC | COM | 929740108 | — | 109,586 shares | $29,544,386 |
| STATE STR CORP | COM | 857477103 | — | 173,943 shares | $29,500,733 |
| FASTENAL CO | COM | 311900104 | — | 611,838 shares | $29,386,579 |
| ENTERGY CORP NEW | COM | 29364G103 | — | 255,447 shares | $29,340,642 |
| SPDR SERIES TRUST | ST STR SP BIOT | 78464A870 | — | 184,702 shares | $29,229,092 |
| ONEOK INC NEW | COM | 682680103 | — | 335,533 shares | $29,171,239 |
| AFLAC INC | COM | 001055102 | — | 248,005 shares | $29,078,586 |
| VISTRA CORP | COM | 92840M102 | — | 180,741 shares | $28,670,945 |
| AUTOZONE INC | COM | 053332102 | — | 8,823 shares | $28,197,779 |
| METLIFE INC | COM | 59156R108 | — | 330,660 shares | $27,977,143 |
| EDWARDS LIFESCIENCES CORP | COM | 28176E108 | — | 307,120 shares | $27,782,075 |
| NUCOR CORP | COM | 670346105 | — | 124,672 shares | $27,770,688 |
| NIKE INC | CL B | 654106103 | — | 670,227 shares | $27,512,818 |
| TECHNIPFMC PLC | COM | G87110105 | — | 413,951 shares | $27,444,951 |
| ROCKET LAB CORP | COM | 773121108 | — | 269,712 shares | $27,416,225 |
| FIFTH THIRD BANCORP | COM | 316773100 | — | 482,788 shares | $27,214,760 |
| DEVON ENERGY CORP NEW | COM | 25179M103 | — | 657,367 shares | $27,162,404 |
| XCEL ENERGY INC | COM | 98389B100 | — | 335,481 shares | $26,939,124 |
| PUBLIC STORAGE | COM | 74460D109 | — | 84,152 shares | $26,786,423 |
| BROOKFIELD CORP | CL A LTD VT SH | 11271J107 | — | 627,499 shares | $26,762,971 |
| GRANITE CONSTR INC | COM | 387328107 | — | 168,498 shares | $26,636,164 |
| MICROCHIP TECHNOLOGY INC. | COM | 595017104 | — | 289,366 shares | $26,390,179 |
| NASDAQ INC | COM | 631103108 | — | 334,670 shares | $26,378,689 |
| EBAY INC. | COM | 278642103 | — | 234,812 shares | $26,240,241 |
| AGNICO EAGLE MINES LTD | COM | 008474108 | — | 168,519 shares | $26,174,341 |
| TAPESTRY INC | COM | 876030107 | — | 177,966 shares | $26,050,663 |
| EAST WEST BANCORP INC | COM | 27579R104 | — | 200,871 shares | $25,930,437 |
| CANADIAN NAT RES LTD MED TER | COM | 136385101 | — | 655,158 shares | $25,915,395 |
| HUMANA INC | COM | 444859102 | — | 65,204 shares | $25,900,333 |
| MSCI INC | COM | 55354G100 | — | 45,411 shares | $25,431,976 |
| CHENIERE ENERGY INC | COM NEW | 16411R208 | — | 106,229 shares | $25,389,793 |