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WSIB

Washington State Investment Board Portfolio holdings

AUM $251M
1-Year Est. Return 107.59%
This Fund
S&P 500
This Quarter Est. Return
+31.85%
1 Year Est. Return
+107.59%
3 Year Est. Return
+613.39%
5 Year Est. Return
+694.17%
10 Year Est. Return
–
AUM
$290M
AUM Growth
+$33.2M
Cap. Flow
-$24.1M
Cap. Flow %
-8.31%
Top 10 Hldgs %
100%
Holding
2
New
–
Increased
–
Reduced
1
Closed
–

Top Buys

No buys this quarter

Top Sells

Rank Stock Value
1
FTAI icon
FTAI Aviation
FTAI
+$24.1M

Sector Composition

Rank Sector Weight
1 Industrials 100%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FTAI icon
1
FTAI Aviation
FTAI
$21.3B
$238M 82.26%
1,428,146
-169,331
-11% -$24.1M
FIP icon
2
FTAI Infrastructure
FIP
$469M
$51.4M 17.74%
11,785,779
– –

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MM
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TODC
Trustees of Dartmouth College Hanover, New Hampshire $252M AUM 12.95% 1-Year Est. Return
TFP
TrueWealth Financial Partners Bellevue, Washington $251M AUM 11.48% 1-Year Est. Return
BWA
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SHA
Seneca House Advisors Richmond, Virginia $252M AUM 17.04% 1-Year Est. Return
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REDW Wealth Albuquerque, New Mexico $251M AUM 15.79% 1-Year Est. Return

Washington State Investment Board's Q3 2025 Portfolio in Review

As of Q3 2025, Washington State Investment Board held 2 positions worth $290M, up 13% from $256M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Washington State Investment Board withdrew a net $24.1M in Q3 2025, reducing 1 holding. Its largest reduction was FTAI Aviation, cutting an estimated $24.1M.

By sector, the portfolio is most concentrated in Industrials at 100% of assets, unchanged from a quarter earlier.

  • Washington State Investment Board's biggest Q3 2025 reduction was FTAI Aviation, cutting an estimated $24.1M.
  • Washington State Investment Board's ten largest holdings make up 100% of its $290M portfolio in Q3 2025.
  • Washington State Investment Board opened 0 new positions and closed 0 in Q3 2025.
  • Washington State Investment Board's portfolio value rose 13% quarter-over-quarter to $290M.

Based on Washington State Investment Board's 13F filing for Q3 2025, filed 14 Nov 2025.