§ 13F · FUND PROFILE
STATE OF WISCONSIN INVESTMENT BOARD.
Wisconsin state pension fund
AUM · $49.6B (13F)Positions · 2529Turnover · 98% · Q2Filed · Aug 14, 2026
CONCENTRATION
27%
Top 10 holdings
NEW BUYS
+221
+$379M deployed
EXITS
0
No exits
SECTOR SHIFT
OTHER → SEMICONDUCTORS
-4pp · +3pp
§ 01 · TOP HOLDINGS
The book · Q2 2026
FILED AUG 14, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q2 |
|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORPORATION | 12.33M | $2.5B | 5.0% | −5% |
| 2 | AAPL | APPLE INC | 7.83M | $2.3B | 4.6% | −1% |
| 3 | RSP | INVESCO EXCHANGE TRADED FD T | 7.47M | $1.6B | 3.2% | +13% |
| 4 | MSFT | MICROSOFT CORP | 3.77M | $1.4B | 2.8% | −1% |
| 5 | AMZN | AMAZON COM INC | 5.16M | $1.2B | 2.5% | ±0% |
| 6 | GOOGL | ALPHABET INC | 3.11M | $1.1B | 2.2% | −1% |
| 7 | GOOG | ALPHABET INC | 3.11M | $1.1B | 2.2% | +20% |
| 8 | AVGO | BROADCOM INC | 2.42M | $913M | 1.8% | −2% |
| 9 | MU | MICRON TECHNOLOGY INC | 602K | $694M | 1.4% | ±0% |
| 10 | META | META PLATFORMS INC | 1.17M | $660M | 1.3% | ±0% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other42.1% (−3pp)
Semiconductors13.6% (+3pp)
Technology12.5% (±0)
Media8.6% (±0)
Retail5.4% (±0)
Financial Services4.9% (±0)
§ 03 · THE STATE SIGNAL
AC read
STATE OF WISCONSIN INVESTMENT BOARD is a Income / Defensive fund managing $49.6 billion in assets. The fund runs a massive portfolio of 2,529 positions, broad diversification across holdings, with the top 10 accounting for 27%. Trading activity is aggressive at 98% quarterly turnover, with 221 new positions and 0 exits last quarter. Top sector allocations: Other (42%), Semiconductors (14%), Technology (13%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
4 OF 2 FILINGS MEASURED
Q2 2026
Busy quarter
+221 buys · −0 exits · 2261 changed
Q1 2026
Busy quarter
+280 buys · −0 exits · 2061 changed
Q4 2025
Busy quarter
+253 buys · −0 exits · 1985 changed
Q3 2025
Busy quarter
+2365 buys · −0 exits · 0 changed