STATE OF WISCONSIN INVESTMENT BOARD

CIK
0000854157
City
MADISON
State / Country
WI

Top Portfolio Positions

1,867 positions · $35,899,457,132 total · as of Dec 31, 2025
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
12,606,695 $2,351,148,617 6.55%
AAPL
Apple Inc.
Technology
7,711,087 $2,096,336,111 5.84%
MSFT
Microsoft Corp
Technology
3,669,627 $1,774,705,009 4.94%
AMZN
Amazon Com Inc
Consumer Cyclical
4,987,135 $1,151,130,500 3.21%
GOOGL
Alphabet Inc.
Communication Services
3,024,412 $946,640,956 2.64%
AVGO
Broadcom Inc.
Technology
2,378,575 $823,224,807 2.29%
META
Meta Platforms, Inc.
Communication Services
1,124,442 $742,232,919 2.07%
TSLA
Tesla, Inc.
Consumer Cyclical
1,466,810 $659,653,793 1.84%
JPM
Jpmorgan Chase & Co
Financial Services
1,431,301 $461,193,808 1.28%
LLY
ELI LILLY & Co
Healthcare
416,718 $447,838,541 1.25%

Portfolio Trend

51 quarters · across all stocks

Holdings in IBOC

Export CSV

Shares Held

Position Value (USD)

19 of 19 shown
Report Date Value (USD) Shares
2025-12-31 $1,215,519 18,295
2025-09-30 $811,456 11,803
2025-06-30 $1,415,198 21,262
2025-03-31 $829,239 13,150
2024-12-31 $917,209 14,522
2024-09-30 $916,879 15,335
2024-06-30 $842,989 14,735
2024-03-31 $517,049 9,210
2023-12-31 $287,733 5,297
2023-09-30 $271,351 6,261
2023-06-30 $217,508 4,921
2023-03-31 $301,495 7,041
2022-12-31 $319,542 6,983
2022-09-30 $450,287 10,595
2022-06-30 $1,172,780 29,261
2022-03-31 $502,299 11,900
2021-03-31 $366,718 7,900
2020-12-31 $269,568 7,200
2020-09-30 $323,144 12,400