STATE OF WISCONSIN INVESTMENT BOARD

CIK
854157
City
MADISON
State / Country
WI

Top Portfolio Positions

2,288 positions · $37,287,500,173 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
13,031,252 $2,272,650,348 6.09%
AAPL
Apple Inc.
Technology
7,905,859 $2,006,427,955 5.38%
MSFT
Microsoft Corp
Technology
3,801,033 $1,407,028,385 3.77%
AMZN
Amazon Com Inc
Consumer Cyclical
5,170,390 $1,076,837,125 2.89%
GOOGL
Alphabet Inc.
Communication Services
3,128,058 $899,504,358 2.41%
AVGO
Broadcom Inc.
Technology
2,456,462 $760,299,553 2.04%
META
Meta Platforms, Inc.
Communication Services
1,167,125 $667,747,226 1.79%
TSLA
Tesla, Inc.
Consumer Cyclical
1,514,635 $563,065,561 1.51%
JPM
Jpmorgan Chase & Co
Financial Services
1,457,420 $428,714,667 1.15%
LLY
ELI LILLY & Co
Healthcare
431,162 $396,569,872 1.06%

Portfolio Trend

52 quarters · across all stocks

Holdings in QS

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Shares Held

Position Value (USD)

17 of 17 shown
Report Date Value (USD) Shares
2026-03-31 $953,305 149,421
2025-12-31 $1,489,413 142,938
2025-09-30 $1,523,749 123,681
2025-06-30 $524,146 77,998
2025-03-31 $483,737 116,283
2024-12-31 $919,533 177,174
2024-09-30 $1,414,212 245,950
2024-06-30 $1,210,074 245,950
2024-03-31 $718,752 114,269
2023-12-31 $873,246 125,647
2023-09-30 $1,069,623 159,884
2023-06-30 $1,252,064 156,704
2023-03-31 $1,382,493 169,009
2022-12-31 $185,420 32,702
2021-12-31 $661,306 29,802
2021-09-30 $632,714 25,783
2021-06-30 $406,421 13,890