WASHINGTON STATE INVESTMENT BOARD
CIK
943712
Location
OLYMPIA, WA
Portfolio Value
Small
$251,236,423
Diversification
Highly concentrated
Filing Date
Global Rank
#3,753
/ 8,605
▼ 305
· as of Mar 2026
Top Industry
Aerospace & Defense
76.8%
3Y Alpha vs SPY
+59.4%
Period ended 3 months ago
Filed May 5, 2026 · 2mo
15 quarters · since Sep 2022
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+487.3%
SPY
+76.5%
Annualised alpha
+59.6%
Max drawdown
−52.4%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
2 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
76.8%
−5.6 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
6,439
Highly concentrated−669
Portfolio Trend
15 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Industrials | 100.0% | $251,236,423 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNo qualifying positions this quarter.
Trimmed
Positions the filer reduced
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| FTAI | FTAI Aviation Ltd. | −510,473 | 787,815 | $193,014,675 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
2 positions ·
$251,236,423 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| FTAI |
FTAI Aviation Ltd.
Industrials
|
Reduced | 787,815 | $193,014,675 | 76.83% | |
| FIP |
FTAI Infrastructure Inc.
Industrials
|
Held | 11,785,779 | $58,221,748 | 23.17% |