State of Wisconsin Investment Board reported 2,314 positions worth $44.63B for the quarter ended Jun 30, 2026, up 13.3% on the prior quarter. It opened 180 new positions, added to 909, trimmed 1,211 and exited 125. Its largest holding is Nvidia Corp at 5.5% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| GOOG Alphabet Inc. | +511.1K +19.6% | $180.60M | 2.47% |
| HEI-A Heico Corp | +683.5K +47.6% | $176.28M | 1.22% |
| PBR-A Petrobras - Petroleo Brasileiro Sa | +7.95M +675.2% | $116.37M | 0.299% |
| LEN Lennar Corp | +557.6K +351.8% | $50.45M | 0.145% |
| Z Zillow Group, Inc. | +1.48M +71.5% | $46.58M | 0.25% |
| HONA Honeywell Aerospace Inc. | +169.6K | $37.49M | 0.084% |
| UHAL-B U-Haul Holding Co | +446.3K +144.4% | $25.75M | 0.098% |
| LLYVA Liberty Live Holdings, Inc. | +222.1K +131.9% | $22.49M | 0.089% |
| PAA Plains All American Pipeline Lp | +819.3K +104.4% | $18.24M | 0.08% |
| EGO Eldorado Gold Corp | +519.4K +4,666.1% | $16.16M | 0.037% |
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| NVDA Nvidia Corp | -702.3K -5.4% | $140.52M | 5.53% |
| BEP Brookfield Renewable Partners L.P. | -2.26M -53.7% | $78.66M | 0.152% |
| BRK-A Berkshire Hathaway Inc | -61 -9.7% | $45.68M | 0.955% |
| BIP Brookfield Infrastructure Partners L.P. | -1.11M -79.1% | $40.62M | 0.024% |
| INTC Intel Corp | -199.4K -7.7% | $27.84M | 0.746% |
| AAPL Apple Inc. | -75.2K -1.0% | $21.77M | 5.08% |
| KLAC Kla Corp | -62.9K -8.3% | $18.98M | 0.473% |
| WDC Western Digital Corp | -24.7K -11.1% | $15.78M | 0.283% |
| AVGO Broadcom Inc. | -39.3K -1.6% | $14.86M | 2.05% |
| KDP Keurig Dr Pepper Inc. | -418.5K -26.0% | $13.70M | 0.087% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| HONA Honeywell Aerospace Inc. | +169.6K | $37.49M | 0.084% |
| SPCX Space Exploration Technologies Corp | +91.9K | $15.70M | 0.035% |
| FDXF FedEx Freight Holding Company, Inc. | +79.9K | $12.06M | 0.027% |
| MDLN Medline Inc. | +188.5K | $7.43M | 0.017% |
| SN SharkNinja, Inc. | +43.4K | $6.61M | 0.015% |
| CRCL Circle Internet Group, Inc. | +77.0K | $4.83M | 0.011% |
| ICHR Ichor Holdings, Ltd. | +33.0K | $3.70M | <0.01% |
| PDS PRECISION DRILLING Corp | +46.8K | $3.59M | <0.01% |
| CARE Carter Bankshares, Inc. | +85.5K | $2.91M | <0.01% |
| WSE Wise Group plc | +225.6K | $2.71M | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| BBUC Brookfield Business Corp | -156.9K | $4.96M | 0.013% |
| YPF Ypf Sociedad Anonima | -56.3K | $2.60M | <0.01% |
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -17.4K | $2.00M | <0.01% |
| AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | -78.5K | $1.74M | <0.01% |
| NVRI Enviri Corp | -84.8K | $1.66M | <0.01% |
| MX MAGNACHIP SEMICONDUCTOR Corp | -557.6K | $1.56M | <0.01% |
| VNDA Vanda Pharmaceuticals Inc. | -200.5K | $1.39M | <0.01% |
| GGAL Grupo Financiero Galicia Sa | -26.4K | $1.23M | <0.01% |
| BL Blackline, Inc. | -33.2K | $1.23M | <0.01% |
| BBAR Banco BBVA Argentina S.A. | -74.2K | $1.19M | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 12.33M | $2.47B | 5.53% | -702.3K | -5.4% | Reduced | 0.05% |
| 2 | AAPL Apple Inc. | Technology | 7.83M | $2.27B | 5.08% | -75.2K | -1.0% | Reduced | 0.05% |
| 3 | MSFT Microsoft Corp | Technology | 3.77M | $1.41B | 3.15% | -33.2K | -0.9% | Reduced | 0.05% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 5.16M | $1.23B | 2.76% | -6,189 | -0.1% | Reduced | 0.05% |
| 5 | GOOGL Alphabet Inc. | Technology | 3.11M | $1.11B | 2.49% | -22.1K | -0.7% | Reduced | 0.05% |
| 6 | GOOG Alphabet Inc. | Technology | 3.11M | $1.10B | 2.47% | +511.1K | +19.6% | Added | 0.06% |
| 7 | AVGO Broadcom Inc. | Technology | 2.42M | $913.07M | 2.05% | -39.3K | -1.6% | Reduced | 0.05% |
| 8 | MU Micron Technology Inc | Technology | 601.5K | $694.34M | 1.56% | -1,172 | -0.2% | Reduced | 0.05% |
| 9 | META Meta Platforms, Inc. | Technology | 1.17M | $659.82M | 1.48% | +4,243 | +0.4% | Added | 0.05% |
| 10 | TSLA Tesla, Inc. | Consumer Discretionary | 1.50M | $631.40M | 1.41% | -13.5K | -0.9% | Reduced | 0.04% |
| 11 | HEI-A Heico Corp | Industrials | 2.12M | $546.28M | 1.22% | +683.5K | +47.6% | Added | 2.51% |
| 12 | LLY ELI LILLY & Co | Healthcare | 428.2K | $513.61M | 1.15% | -2,953 | -0.7% | Reduced | 0.05% |
| 13 | AMD Advanced Micro Devices Inc | Technology | 871.2K | $506.07M | 1.13% | -4,860 | -0.6% | Reduced | 0.05% |
| 14 | JPM Jpmorgan Chase & Co | Financial Services | 1.43M | $468.22M | 1.05% | -27.0K | -1.9% | Reduced | 0.05% |
| 15 | BRK-A Berkshire Hathaway Inc | Financial Services | 569 | $426.10M | 0.955% | -61 | -9.7% | Reduced | 0.11% |
Tip. Select a row to see that position’s full history at State Of Wisconsin Investment Board.
As of its Q2 2026 13F filing, State of Wisconsin Investment Board’s five largest positions were Nvidia Corp (NVDA) at 5.5%, Apple Inc. (AAPL) at 5.1%, Microsoft Corp (MSFT) at 3.1%, Amazon Com Inc (AMZN) at 2.8%, Alphabet Inc. (GOOGL) at 2.5% of the reported portfolio.
State of Wisconsin Investment Board reported a 13F portfolio worth $44.63B across 2,314 positions for Q2 2026. That is up 13.3% from the previous quarter.
Its largest purchases by value were Alphabet Inc. ($180.60M), Heico Corp ($176.28M), Petrobras - Petroleo Brasileiro Sa ($116.37M). It opened 180 new positions.
Its largest sales by value were Nvidia Corp ($140.52M), Brookfield Renewable Partners L.P. ($78.66M), Berkshire Hathaway Inc ($45.68M). It exited 125 positions entirely.
From the Form 13F-HR reports State of Wisconsin Investment Board files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.