Holdings of STATE OF WISCONSIN INVESTMENT BOARD
2090 declared positions · as of Mar 31, 2026
Original filing · Ten largest lines: 29.4 % of the equity sleeve
Sector breakdown
- Technology 24.6 %
- Financials 10.3 %
- Communication 9.0 %
- Consumer discretionary 7.7 %
- Industrials 7.5 %
- Health care 7.2 %
- Consumer staples 4.0 %
- Energy 2.6 %
- Utilities 2.1 %
- Materials 1.5 %
- Real estate 1.2 %
- Funds 0.4 %
- Unattributed 21.7 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
The quoted currency of each line, as declared.
Country breakdown
- US 99.8 %
- GB 0.1 %
- BR 0.1 %
- IL 0.0 %
- MX 0.0 %
- AR 0.0 %
- HK 0.0 %
- KY 0.0 %
- CA 0.0 %
Shares computed on the equity sleeve.
| Country | Lines | Value | Share |
|---|
| US | 2,080 | 39.6B $ | 99.81 % |
| GB | 1 | 28.5M $ | 0.07 % |
| BR | 1 | 22.1M $ | 0.06 % |
| IL | 1 | 10.9M $ | 0.03 % |
| MX | 1 | 8.7M $ | 0.02 % |
| AR | 3 | 3.4M $ | 0.01 % |
| HK | 1 | 2.4M $ | 0.01 % |
| KY | 1 | 823.8K $ | 0.00 % |
| CA | 1 | 264.4K $ | 0.00 % |
Positions
| Company | Shares | Value | Weight |
|---|
| NVIDIA Corp | 13,031,252 | 2.3B $ | |
| Apple Inc | 7,905,859 | 2B $ | |
| Microsoft Corp | 3,801,033 | 1.4B $ | |
| Invesco S&P 500 Equal Weight ETF | 6,596,500 | 1.3B $ | |
| Amazon.com Inc | 5,170,390 | 1.1B $ | |
| Alphabet Inc | 3,128,058 | 899.5M $ | |
| Broadcom Inc | 2,456,462 | 760.3M $ | |
| Alphabet Inc | 2,603,192 | 746.8M $ | |
| Meta Platforms Inc | 1,167,125 | 667.7M $ | |
| Tesla Inc | 1,514,635 | 563.1M $ | |
| Berkshire Hathaway Inc | 630 | 452.4M $ | |
| JPMorgan Chase & Co | 1,457,420 | 428.7M $ | |
| Fox Corp | 7,820,708 | 415.3M $ | |
| Eli Lilly & Co | 431,162 | 396.6M $ | |
| Exxon Mobil Corp | 2,257,774 | 383.1M $ | |
| Berkshire Hathaway Inc | 743,054 | 356.1M $ | |
| Johnson & Johnson | 1,295,189 | 316.6M $ | |
| HEICO Corp | 1,434,629 | 302.8M $ | |
| Walmart Inc | 2,347,437 | 291.7M $ | |
| Visa Inc | 910,168 | 275.1M $ | |
| ISHARES CORE 1-5 YEAR USD BO | 5,415,025 | 262.4M $ | |
| Costco Wholesale Corp | 240,394 | 239.5M $ | |
| Mastercard Inc | 461,128 | 230.4M $ | |
| Netflix Inc | 2,301,025 | 221.2M $ | |
| Chevron Corp | 1,025,556 | 212.2M $ | |
| AbbVie Inc | 950,731 | 206.8M $ | |
| Micron Technology Inc | 602,703 | 203.6M $ | |
| ARK ETF Trust | 2,953,544 | 199.6M $ | |
| News Corp | 7,598,974 | 189.4M $ | |
| Procter & Gamble Co/The | 1,251,132 | 180.7M $ | |
| Palantir Technologies Inc | 1,232,702 | 180.3M $ | |
| Caterpillar Inc | 253,869 | 179.9M $ | |
| Bank of America Corp | 3,685,260 | 179.7M $ | |
| Advanced Micro Devices Inc | 876,033 | 178.2M $ | |
| Home Depot Inc/The | 533,399 | 175.4M $ | |
| Cisco Systems, Inc. | 2,205,020 | 171.1M $ | |
| General Electric Co | 589,715 | 167.3M $ | |
| Coca-Cola Co/The | 2,189,290 | 166.5M $ | |
| Merck & Co Inc | 1,366,001 | 164.3M $ | |
| Lam Research Corp | 714,596 | 152.7M $ | |
| Applied Materials Inc | 430,459 | 147.1M $ | |
| iShares MSCI Emerging Markets ETF | 2,528,628 | 143.6M $ | |
| RTX Corp | 727,412 | 140.3M $ | |
| Philip Morris International Inc. | 840,288 | 138.9M $ | |
| Goldman Sachs Group Inc/The | 161,721 | 136.8M $ | |
| Oracle Corp | 925,709 | 136.2M $ | |
| GE Vernova Inc | 155,445 | 135.7M $ | |
| Wells Fargo & Co | 1,680,343 | 133.8M $ | |
| UnitedHealth Group Inc | 485,072 | 131.3M $ | |
| International Business Machines Corp. | 506,576 | 122.8M $ | |
| McDonald's Corp. | 381,367 | 118.5M $ | |
| AT&T Inc | 3,968,995 | 115.1M $ | |
| Intel Corp | 2,584,354 | 114M $ | |
| PepsiCo Inc | 732,192 | 113.7M $ | |
| Verizon Communications Inc | 2,257,928 | 113.3M $ | |
| Morgan Stanley | 687,619 | 113.2M $ | |
| KLA Corp | 76,198 | 112.2M $ | |
| Citigroup Inc | 979,188 | 111M $ | |
| NextEra Energy Inc | 1,118,512 | 103.9M $ | |
| Amgen Inc | 288,369 | 101.5M $ | |
| Thermo Fisher Scientific Inc | 205,695 | 101.1M $ | |
| Liberty Media Corp-Liberty Formula One | 1,293,974 | 101M $ | |
| Texas Instruments Inc | 492,985 | 95.7M $ | |
| Abbott Laboratories | 932,148 | 95.7M $ | |
| TJX Cos Inc/The | 594,676 | 95M $ | |
| Gilead Sciences Inc | 678,790 | 94.6M $ | |
| Invesco Senior Loan ETF | 4,620,000 | 94.3M $ | |
| Walt Disney Co/The | 972,204 | 93.7M $ | |
| Salesforce Inc | 501,828 | 93.7M $ | |
| Intuitive Surgical Inc | 195,968 | 90.3M $ | |
| American Express Co | 294,900 | 89.2M $ | |
| ConocoPhillips | 671,141 | 88.6M $ | |
| Charles Schwab Corp/The | 930,463 | 87.4M $ | |
| Pfizer Inc | 3,072,042 | 86.3M $ | |
| Zillow Group Inc | 2,068,039 | 85.6M $ | |
| Boeing Co/The | 419,360 | 83.5M $ | |
| Analog Devices Inc | 262,226 | 83.4M $ | |
| Amphenol Corp | 659,074 | 83.3M $ | |
| Deere & Co | 137,512 | 77.5M $ | |
| Blackrock Inc | 80,280 | 77.2M $ | |
| Union Pacific Corp | 317,631 | 77.1M $ | |
| Honeywell International Inc | 339,986 | 76.8M $ | |
| Uber Technologies Inc | 1,067,923 | 76.8M $ | |
| Palo Alto Networks Inc | 470,849 | 75.5M $ | |
| QUALCOMM Inc | 569,341 | 73.3M $ | |
| Welltower Inc | 369,051 | 73M $ | |
| Booking Holdings Inc | 17,260 | 72.7M $ | |
| S&P Global Inc | 170,032 | 72.3M $ | |
| iShares Core S&P 500 ETF | 109,780 | 71.7M $ | |
| Newmont Corp | 660,839 | 71.5M $ | |
| Arista Networks Inc | 580,509 | 71.3M $ | |
| Lowe's Cos Inc | 300,394 | 71M $ | |
| Lockheed Martin Corp | 111,439 | 67.4M $ | |
| Prologis Inc | 508,787 | 67.3M $ | |
| McKesson Corp | 77,208 | 66.8M $ | |
| Bristol-Myers Squibb Co | 1,095,622 | 66.4M $ | |
| Intuit Inc | 153,242 | 66.3M $ | |
| Capital One Financial Corp | 360,170 | 65.7M $ | |
| Norfolk Southern Corp | 227,101 | 65.2M $ | |
| Danaher Corp | 341,842 | 64.8M $ | |