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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
+3.81%
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
$44.7B
AUM Growth
+$1.12B
Cap. Flow
+$282M
Cap. Flow %
0.63%
Top 10 Hldgs %
28.98%
Holding
2,613
New
247
Increased
776
Reduced
1,214
Closed
248

Top Buys

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$201M
2
RY icon
Royal Bank of Canada
RY
+$78.9M
3
BEP icon
Brookfield Renewable
BEP
+$77.7M
4
SHOP icon
Shopify
SHOP
+$70.6M
5
BKLN icon
Invesco Senior Loan ETF
BKLN
+$66.7M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$112M
2
NVDA icon
NVIDIA
NVDA
+$101M
3
ZG icon
Zillow
ZG
+$101M
4
MSFT icon
Microsoft
MSFT
+$80.8M
5
AMZN icon
Amazon
AMZN
+$39.8M

Sector Composition

Rank Sector Weight
1 Technology 26.6%
2 Financials 13.19%
3 Communication Services 10.23%
4 Consumer Discretionary 9.12%
5 Healthcare 8.62%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SONO icon
1676
Sonos
SONO
$1.96B
$772K ﹤0.01%
43,982
+724
+2% +$12.6K
UVE icon
1677
Universal Insurance Holdings
UVE
$1.18B
$769K ﹤0.01%
22,739
-43,210
-66% -$1.38M
RXO icon
1678
RXO
RXO
$3.85B
$765K ﹤0.01%
+60,488
New +$892K
MEC icon
1679
Mayville Engineering Co
MEC
$597M
$762K ﹤0.01%
40,697
+4,900
+14% +$79.9K
ACIW icon
1680
ACI Worldwide
ACIW
$5.42B
$762K ﹤0.01%
15,928
-8,128
-34% -$394K
AOMR
1681
Angel Oak Mortgage REIT
AOMR
$209M
$757K ﹤0.01%
87,884
+16,000
+22% +$143K
SILA
1682
DELISTED
Sila Realty Trust
SILA
$747K ﹤0.01%
32,035
-3,807
-11% -$89.5K
SMR icon
1683
NuScale Power
SMR
$4.04B
$746K ﹤0.01%
52,675
-11,659
-18% -$333K
PLPC icon
1684
Preformed Line Products
PLPC
$2.19B
$743K ﹤0.01%
3,592
+1,122
+45% +$239K
LOAR icon
1685
Loar Holdings
LOAR
$6.93B
$742K ﹤0.01%
10,912
-16,733
-61% -$1.22M
KBH icon
1686
KB Home
KBH
$3.45B
$742K ﹤0.01%
13,148
+29
+0.2% +$1.78K
STC icon
1687
Stewart Information Services
STC
$2.07B
$740K ﹤0.01%
10,528
+2,283
+28% +$164K
MATV icon
1688
Mativ Holdings
MATV
$667M
$739K ﹤0.01%
60,853
-23,850
-28% -$281K
SVV icon
1689
Savers
SVV
$1.67B
$739K ﹤0.01%
79,148
+67,006
+552% +$689K
TWFG
1690
TWFG Inc
TWFG
$1.46B
$738K ﹤0.01%
25,641
+3,031
+13% +$82.4K
FG icon
1691
F&G Annuities & Life
FG
$3.59B
$736K ﹤0.01%
23,857
-638
-3% -$20K
SYM icon
1692
Symbotic
SYM
$5.43B
$731K ﹤0.01%
12,294
-3,580
-23% -$236K
DAY
1693
DELISTED
Dayforce
DAY
$731K ﹤0.01%
10,576
-8,213
-44% -$565K
CMRE icon
1694
Costamare
CMRE
$1.74B
$727K ﹤0.01%
46,069
+1,331
+3% +$18.4K
AEHR icon
1695
Aehr Test Systems
AEHR
$4.02B
$723K ﹤0.01%
35,819
+18,331
+105% +$443K
SKY icon
1696
Champion Homes
SKY
$5.23B
$721K ﹤0.01%
8,528
-1,154
-12% -$90.9K
EFOR
1697
Everforth Inc
EFOR
$1.37B
$707K ﹤0.01%
14,668
+723
+5% +$33.3K
RHI icon
1698
Robert Half
RHI
$4.48B
$702K ﹤0.01%
25,834
-9,387
-27% -$268K
NAMS icon
1699
NewAmsterdam Pharma
NAMS
$3.19B
$701K ﹤0.01%
+19,997
New +$728K
RZLT icon
1700
Rezolute
RZLT
$443M
$701K ﹤0.01%
+296,843
New +$2.33M
66 67
68
69 70

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LP
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HF
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State of Wisconsin Investment Board's Q4 2025 Portfolio in Review

As of Q4 2025, State of Wisconsin Investment Board held 2,613 positions worth $44.7B, up 2.6% from $43.6B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

State of Wisconsin Investment Board's Q4 2025 filing shows 247 new, 776 increased, 1,214 reduced and 248 closed positions. Its largest new stake was Royal Bank of Canada: 513,881 shares worth $87.7M. The largest sale was Apple, an estimated $112M.

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

  • State of Wisconsin Investment Board's largest Q4 2025 buy was Royal Bank of Canada: 513,881 shares worth $87.7M.
  • State of Wisconsin Investment Board added most to Invesco S&P 500 Equal Weight ETF in Q4 2025, an estimated $201M increase.
  • State of Wisconsin Investment Board's biggest Q4 2025 reduction was Apple, cutting an estimated $112M.
  • State of Wisconsin Investment Board fully exited Xtrackers Harvest CSI 300 China A-Shares ETF in Q4 2025, selling an estimated $24.9M.
  • State of Wisconsin Investment Board's ten largest holdings make up 29% of its $44.7B portfolio in Q4 2025.
  • State of Wisconsin Investment Board opened 247 new positions and closed 248 in Q4 2025.
  • State of Wisconsin Investment Board's portfolio value rose 2.6% quarter-over-quarter to $44.7B.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2025, filed 17 Feb 2026.