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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 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
NNN icon
1551
NNN REIT
NNN
$8.79B
$1.08M ﹤0.01%
27,223
-9,911
-27% -$406K
SYNA icon
1552
Synaptics
SYNA
$4.3B
$1.08M ﹤0.01%
14,567
+10,588
+266% +$744K
ALNT icon
1553
Allient
ALNT
$1.94B
$1.07M ﹤0.01%
19,896
+5,795
+41% +$303K
SSRM icon
1554
SSR Mining
SSRM
$6.49B
$1.07M ﹤0.01%
48,603
+39,928
+460% +$889K
FUL icon
1555
H.B. Fuller
FUL
$3.24B
$1.07M ﹤0.01%
17,933
-4,533
-20% -$266K
HCI icon
1556
HCI Group
HCI
$2.28B
$1.07M ﹤0.01%
5,561
+2,392
+75% +$451K
FOR icon
1557
Forestar Group
FOR
$1.49B
$1.06M ﹤0.01%
43,215
-4,569
-10% -$117K
WDFC icon
1558
WD-40
WDFC
$3.12B
$1.06M ﹤0.01%
5,364
-825
-13% -$163K
PFSI icon
1559
PennyMac Financial
PFSI
$4B
$1.06M ﹤0.01%
8,011
+5,010
+167% +$638K
SEM
1560
DELISTED
Select Medical
SEM
$1.05M ﹤0.01%
71,016
-103,298
-59% -$1.46M
KOPN icon
1561
Kopin
KOPN
$898M
$1.05M ﹤0.01%
+450,000
New +$1.3M
MTG icon
1562
MGIC Investment
MTG
$6.29B
$1.05M ﹤0.01%
35,824
-57,387
-62% -$1.61M
TERN
1563
DELISTED
Terns Pharmaceuticals
TERN
$1.05M ﹤0.01%
25,874
-19,608
-43% -$453K
PDM
1564
Piedmont Realty Trust
PDM
$1.19B
$1.04M ﹤0.01%
124,896
+15,116
+14% +$126K
SHLS icon
1565
Shoals Technologies Group
SHLS
$1.4B
$1.04M ﹤0.01%
122,456
-144,659
-54% -$1.3M
WLDN icon
1566
Willdan Group
WLDN
$1.29B
$1.04M ﹤0.01%
10,015
-1,972
-16% -$194K
GSAT icon
1567
Globalstar
GSAT
$10.8B
$1.04M ﹤0.01%
+16,972
New +$937K
CLDX icon
1568
Celldex Therapeutics
CLDX
$3.52B
$1.03M ﹤0.01%
38,066
-6,693
-15% -$176K
GPGI
1569
GPGI Inc
GPGI
$3.85B
$1.03M ﹤0.01%
53,349
+5,811
+12% +$116K
KOD icon
1570
Kodiak Sciences
KOD
$2.72B
$1.03M ﹤0.01%
36,775
-5,913
-14% -$121K
VC icon
1571
Visteon
VC
$2.84B
$1.03M ﹤0.01%
10,789
-18,982
-64% -$2.01M
TYRA icon
1572
Tyra Biosciences
TYRA
$1.51B
$1.03M ﹤0.01%
39,023
+9,375
+32% +$172K
NSA
1573
DELISTED
National Storage Affiliates Trust
NSA
$1.03M ﹤0.01%
+36,356
New +$1.08M
HIPO icon
1574
Hippo Holdings
HIPO
$868M
$1.02M ﹤0.01%
33,922
+25,709
+313% +$859K
ORIC icon
1575
Oric Pharmaceuticals
ORIC
$1.42B
$1.02M ﹤0.01%
124,345
+34,592
+39% +$398K

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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.