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State of Wisconsin Investment Board

State of Wisconsin Investment Board Portfolio holdings

AUM $43.7B
1-Year Est. Return 27.76%
This Fund
S&P 500
This Quarter Est. Return
+9.63%
1 Year Est. Return
+27.76%
3 Year Est. Return
+95.56%
5 Year Est. Return
+123.77%
10 Year Est. Return
+486.44%
AUM
$43.6B
AUM Growth
+$2.64B
Cap. Flow
-$296M
Cap. Flow %
-0.68%
Top 10 Hldgs %
29.38%
Holding
2,561
New
248
Increased
889
Reduced
1,164
Closed
195

Top Buys

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$108M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$88M
3
ZG icon
Zillow
ZG
+$57.7M
4
BEP icon
Brookfield Renewable
BEP
+$55M
5
FOX icon
Fox Class B
FOX
+$45.1M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$53.8M
2
NVDA icon
NVIDIA
NVDA
+$52.1M
3
HES
Hess
HES
+$43.8M
4
MSFT icon
Microsoft
MSFT
+$41.6M
5
XHB icon
State Street SPDR S&P Homebuilders ETF
XHB
+$39.4M

Sector Composition

Rank Sector Weight
1 Technology 27.91%
2 Financials 12.67%
3 Communication Services 10.52%
4 Consumer Discretionary 9.45%
5 Industrials 8.62%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
OS
1126
DELISTED
OneStream Inc
OS
$2.97M 0.01%
160,996
-1,015
-0.6% -$22.3K
ENSG icon
1127
The Ensign Group
ENSG
$10.6B
$2.97M 0.01%
17,174
+68
+0.4% +$10.8K
TPC
1128
Tutor Perini Cor
TPC
$5.05B
$2.97M 0.01%
45,232
+18,426
+69% +$1.03M
OPRA
1129
Opera Ltd
OPRA
$1.78B
$2.96M 0.01%
143,308
-108,966
-43% -$1.95M
CE icon
1130
Celanese
CE
$4.75B
$2.94M 0.01%
69,962
-1,138
-2% -$56.6K
BOX icon
1131
Box
BOX
$4.48B
$2.94M 0.01%
91,130
-9,505
-9% -$308K
FCN icon
1132
FTI Consulting
FCN
$4.24B
$2.93M 0.01%
18,107
-436
-2% -$72.4K
MNDY icon
1133
monday.com
MNDY
$3.99B
$2.91M 0.01%
15,000
-600
-4% -$138K
LYFT icon
1134
Lyft
LYFT
$6.28B
$2.89M 0.01%
131,149
-47,519
-27% -$795K
GOGO icon
1135
Gogo Inc
GOGO
$377M
$2.86M 0.01%
332,801
+87,691
+36% +$1.11M
XERS icon
1136
Xeris Biopharma Holdings
XERS
$1.55B
$2.85M 0.01%
350,529
+72,509
+26% +$482K
BCRX icon
1137
BioCryst Pharmaceuticals
BCRX
$2.71B
$2.85M 0.01%
375,851
+602
+0.2% +$5.01K
U icon
1138
Unity
U
$20.2B
$2.84M 0.01%
70,966
+21,505
+43% +$797K
AVA icon
1139
Avista
AVA
$3.23B
$2.84M 0.01%
75,150
+25,412
+51% +$945K
CWK icon
1140
Cushman & Wakefield Ltd
CWK
$3.24B
$2.84M 0.01%
178,219
-95,758
-35% -$1.35M
PTEN icon
1141
Patterson-UTI
PTEN
$4.2B
$2.83M 0.01%
547,254
+554
+0.1% +$3.19K
PRG icon
1142
PROG Holdings
PRG
$1.64B
$2.82M 0.01%
87,097
-69,714
-44% -$2.29M
PHIN icon
1143
Phinia Inc
PHIN
$2.71B
$2.81M 0.01%
48,805
-2,663
-5% -$144K
MAT icon
1144
Mattel
MAT
$4.19B
$2.8M 0.01%
166,273
+138
+0.1% +$2.52K
PENN icon
1145
PENN Entertainment
PENN
$2.57B
$2.8M 0.01%
145,292
-18,942
-12% -$355K
DBRG icon
1146
DigitalBridge
DBRG
$2.95B
$2.79M 0.01%
238,432
-21,403
-8% -$239K
CZR icon
1147
Caesars Entertainment
CZR
$6.04B
$2.78M 0.01%
102,784
-50,823
-33% -$1.38M
YELP icon
1148
Yelp
YELP
$1.28B
$2.78M 0.01%
88,957
-501
-0.6% -$16.4K
DOCN icon
1149
DigitalOcean
DOCN
$15.6B
$2.76M 0.01%
80,861
+67
+0.1% +$2.12K
EYE icon
1150
National Vision
EYE
$1.54B
$2.76M 0.01%
+94,551
New +$2.32M
44 45
46
47 48

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State of Wisconsin Investment Board's Q3 2025 Portfolio in Review

As of Q3 2025, State of Wisconsin Investment Board held 2,561 positions worth $43.6B, up 6.5% from $41B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

State of Wisconsin Investment Board's Q3 2025 filing shows 248 new, 889 increased, 1,164 reduced and 195 closed positions. Its largest new stake was Brookfield Renewable: 2,134,542 shares worth $55M. The largest sale was Apple, an estimated $53.8M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 27% a quarter earlier, followed by Financials and Communication Services.

  • State of Wisconsin Investment Board's largest Q3 2025 buy was Brookfield Renewable: 2,134,542 shares worth $55M.
  • State of Wisconsin Investment Board added most to Invesco S&P 500 Equal Weight ETF in Q3 2025, an estimated $108M increase.
  • State of Wisconsin Investment Board's biggest Q3 2025 reduction was Apple, cutting an estimated $53.8M.
  • State of Wisconsin Investment Board fully exited Hess in Q3 2025, selling an estimated $43.8M.
  • State of Wisconsin Investment Board's ten largest holdings make up 29% of its $43.6B portfolio in Q3 2025.
  • State of Wisconsin Investment Board opened 248 new positions and closed 195 in Q3 2025.
  • State of Wisconsin Investment Board's portfolio value rose 6.5% quarter-over-quarter to $43.6B.

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