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State of Wisconsin Investment Board Portfolio holdings
AUM
$49.6B
1-Year Est. Return
39.59%
This Fund
S&P 500
This Quarter
Est. Return
+9.63%
1 Year Est. Return
+39.59%
3 Year Est. Return
+122.45%
5 Year Est. Return
+154.82%
10 Year Est. Return
+603.46%
AUM
$43.6B
AUM Growth
+$2.64B
(+6.5%)
Cap. Flow
-$296M
Cap. Flow
% of AUM
-0.68%
Top 10 Holdings %
Top 10 Hldgs %
29.38%
Holding
2,561
New
248
Increased
889
Reduced
1,164
Closed
195
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$108M |
| 2 |
Berkshire Hathaway Class A
BRK.A
|
+$88M |
| 3 |
Zillow
ZG
|
+$57.7M |
| 4 |
Brookfield Renewable
BEP
|
+$55M |
| 5 |
Fox Class B
FOX
|
+$45.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$53.8M |
| 2 |
NVIDIA
NVDA
|
+$52.1M |
| 3 |
HES
Hess
HES
|
+$43.8M |
| 4 |
Microsoft
MSFT
|
+$41.6M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
1976
Amprius Technologies
AMPX
$1.9B
| $336K | ﹤0.01% |
+31,944
| New | +$251K |
|
1977
CRA International
CRAI
$1.07B
| $336K | ﹤0.01% |
1,610
-1,879
| -54% | -$361K |
|
1978
Seaboard Corp
SEB
$4.08B
| $336K | ﹤0.01% |
92
| – | – |
|
1979
Edgewell Personal Care
EPC
$1.3B
| $335K | ﹤0.01% |
16,462
-27,417
| -62% | -$643K |
|
1980
Trump Media & Technology Group
DJT
$2.33B
| $334K | ﹤0.01% |
20,326
-120
| -0.6% | -$2.13K |
|
1981
Warrior Met Coal
HCC
$5.17B
| $334K | ﹤0.01% |
5,242
-70
| -1% | -$4K |
|
1982
Karat Packaging
KRT
$926M
| $333K | ﹤0.01% |
13,200
-1,500
| -10% | -$39.4K |
|
1983
Cars.com
CARS
$662M
| $332K | ﹤0.01% |
27,198
-86,296
| -76% | -$1.11M |
|
1984
Oil States International
OIS
$543M
| $332K | ﹤0.01% |
+54,815
| New | +$301K |
|
1985
Oportun Financial
OPRT
$358M
| $331K | ﹤0.01% |
+53,723
| New | +$346K |
|
1986
ProPetro Holding
PUMP
$1.46B
| $329K | ﹤0.01% |
+62,854
| New | +$334K |
|
1987
Liquidity Services
LQDT
$1.35B
| $327K | ﹤0.01% |
+11,923
| New | +$307K |
|
1988
Concrete Pumping Holdings
BBCP
$476M
| $326K | ﹤0.01% |
46,200
+12,000
| +35% | +$83.5K |
|
1989
Unitil
UTL
$992M
| $322K | ﹤0.01% |
6,735
-5,558
| -45% | -$271K |
|
1990
Apogee Therapeutics
APGE
$10.2B
| $322K | ﹤0.01% |
8,095
-4,210
| -34% | -$161K |
|
1991
Terex
TEX
$7.72B
| $321K | ﹤0.01% |
6,250
+29
| +0.5% | +$1.48K |
|
|
BLSH
1992
Bullish
BLSH
$3.77B
| $318K | ﹤0.01% |
+5,000
| New | +$307K |
|
1993
Priority Technology Holdings
PRTH
$462M
| $318K | ﹤0.01% |
46,281
+5,700
| +14% | +$43K |
|
1994
Aldeyra Therapeutics
ALDX
$88.7M
| $318K | ﹤0.01% |
+60,894
| New | +$318K |
|
1995
Fulton Financial
FULT
$4.73B
| $318K | ﹤0.01% |
17,054
+177
| +1% | +$3.35K |
|
|
TGNA
1996
DELISTED
TEGNA Inc
TGNA
| $317K | ﹤0.01% |
15,603
-21,421
| -58% | -$408K |
|
|
SVC
1997
Service Properties Trust
SVC
$1.07B
| $317K | ﹤0.01% |
23,360
+400
| +2% | +$5.42K |
|
|
ATYR
1998
aTyr Pharma
ATYR
$54.8M
| $316K | ﹤0.01% |
+438,262
| New | +$1.99M |
|
1999
FuboTV Inc
FUBO
$304M
| $316K | ﹤0.01% |
6,337
+3,484
| +122% | +$158K |
|
2000
LiveWire
LVWR
$268M
| $314K | ﹤0.01% |
+66,200
| New | +$270K |
|
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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.