STATE OF WISCONSIN INVESTMENT BOARD
•CIK: 854157•Filing: Q4 2025
The State of Wisconsin Investment Board, managing $44.7 billion, has a notable tech-heavy portfolio with top holdings in NVDA, AAPL, and MSFT, reflecting a focus on growth sectors. Recently, the fund has made strategic moves by adding RKT and DY, which have surged by 711% and 382% respectively, while exiting positions in PJX and ARM.
Total AUM
$44.6B
+ $154.3M in options
QoQ Performance
+2.5%
Positions
2,243
+ 3 options
Top 10 Concentration
41.0%
Latest Filing
Q4 2025
Top Holdings Allocation
NVDA
NVDA5.3%
AAPL4.7%
MSFT4.0%
RSP3.6%
AMZN2.6%
GOOGL2.1%
AVGO1.8%
GOOGL1.8%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Technology34.7%
Other31.9%
Consumer9.4%
Financial7.4%
Healthcare6.3%
Industrial2.9%
Communication2.0%
Energy1.6%
🚪 Exited Positionssold since Q3 2025
+2169 more exited positions
Changes from Q3 2025
NEW9 new positions
↑37 increased
↓145 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022