13F value (AUM)
$49.6B
ST
State Of Wisconsin Investment Board
STATE OF WISCONSIN INVESTMENT BOARD
$49.6B
13F long value · 2026-Q2Positions2529
CategoryAsset Manager
Quarters tracked9
▲ #186 of 581 by 13F value
Size rank 7/10
5 NEW440 ADD127 2×+253 TRIM33 NEAR EXIT7 EXIT
Snapshot
State Of Wisconsin Investment Board's 13F portfolio at a glance — size, concentration and this quarter's activity.
Positions
2529 (307 unmapped)
Top 100 weight
61.0%
Quarters tracked
9
Latest 13F filed
Aug 14, 2026
New positions
5
Exits / near-exits
40
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
Top holdings — 2026-Q2
The fund's largest reported positions. The 100 shown cover 61.0% of the portfolio.
| Ticker | Issuer | Weight | Value | Shares | Since 2026-Q2 |
|---|---|---|---|---|---|
| NVDA | NVIDIA CORPORATION | 5.0% | $2.5B | 12.3M | +16.9% |
| AAPL | APPLE INC | 4.6% | $2.3B | 7.8M | +15.3% |
| RSP | INVESCO EXCHANGE TRADED FD T | 3.2% | $1.6B | 7.5M | — |
| MSFT | MICROSOFT CORP | 2.8% | $1.4B | 3.8M | +38.7% |
| AMZN | AMAZON COM INC | 2.5% | $1.2B | 5.2M | +5.5% |
| GOOGL | ALPHABET INC | 2.2% | $1.1B | 3.1M | -3.9% |
| GOOG | ALPHABET INC | 2.2% | $1.1B | 3.1M | -1.4% |
| AVGO | BROADCOM INC | 1.8% | $913.1M | 2.4M | -6.0% |
| MU | MICRON TECHNOLOGY INC | 1.4% | $694.3M | 601.5K | -54.6% |
| META | META PLATFORMS INC | 1.3% | $659.8M | 1.2M | +29.3% |
| TSLA | TESLA INC | 1.3% | $631.4M | 1.5M | -11.9% |
| HC1A | HEICO CORP NEW | 1.1% | $546.3M | 2.1M | — |
| LLY | ELI LILLY & CO | 1.0% | $513.6M | 428.2K | -27.6% |
| AMD | ADVANCED MICRO DEVICES INC | 1.0% | $506.1M | 871.2K | +9.1% |
| JPM | JPMORGAN CHASE & CO | 0.9% | $468.2M | 1.4M | +1.5% |
Option positions — 2026-Q2
$0.00 across 0 put positions vs $1.8M across 2 call positions — put/call ratio 0.00. Values are notional — the market value of the shares the options reference.
Quarterly changes — 2026-Q2
What State Of Wisconsin Investment Board opened, added, trimmed and exited this quarter, largest dollar moves first.
| Action | Ticker | Issuer | Prev shares | Curr shares | Change | Value Δ |
|---|---|---|---|---|---|---|
| ADD | HC1A | HEICO CORP NEW | 1.4M | 2.1M | +47.6% | +$243.4M |
| 2×+ | BKLN | INVESCO EXCH TRADED FD TR II | 4.6M | 14.2M | +206.7% | +$194.3M |
| 2×+ | PJX | PETROLEO BRASILEIRO S A | 1.2M | 9.1M | +675.2% | +$111.5M |
| TRIM | — | BROOKFIELD RENEWABLE ENERGY | 4.2M | 2.0M | -53.7% | -$69.8M |
| EXIT | EMB | ISHARES TR | 580.0K | 0 | -100.0% | -$54.5M |
| 2×+ | LEN | LENNAR CORP | 158.5K | 716.0K | +351.8% | +$51.0M |
| TRIM | ARKK | ARK ETF TR | 3.0M | 1.8M | -37.4% | -$50.2M |
| NEAR EXIT | — | BROOKFIELD INFRASTRUCTURE PA | 1.4M | 293.4K | -79.1% | -$40.1M |
| TRIM | HON | HONEYWELL INTL INC | 340.0K | 169.6K | -50.1% | -$38.9M |
| NEW | HONA | HONEYWELL AEROSPACE INC | — | 169.6K | — | +$37.5M |
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.