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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
-2.67%
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
$38.7B
AUM Growth
-$490M
Cap. Flow
+$1.41B
Cap. Flow %
3.64%
Top 10 Hldgs %
25.43%
Holding
2,386
New
123
Increased
1,235
Reduced
836
Closed
145

Top Buys

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$795M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$386M
3
EFFE
Harbor Osmosis Emerging Markets Resource Efficient ETF
EFFE
+$105M
4
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$90.4M
5
EFFI
Harbor Osmosis International Resource Efficient ETF
EFFI
+$58.1M

Top Sells

Rank Stock Value
1
IBIT icon
iShares Bitcoin Trust
IBIT
+$322M
2
USHY icon
iShares Broad USD High Yield Corporate Bond ETF
USHY
+$85.2M
3
HEI.A icon
HEICO Corp Class A
HEI.A
+$34.6M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$26.5M
5
ALTR
Altair Engineering Inc
ALTR
+$21.6M

Sector Composition

Rank Sector Weight
1 Technology 24.98%
2 Financials 13.13%
3 Communication Services 10.56%
4 Healthcare 10.1%
5 Consumer Discretionary 9.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VVX icon
1351
V2X
VVX
$2.55B
$1.49M ﹤0.01%
30,457
+12,168
+67% +$596K
VCYT icon
1352
Veracyte
VCYT
$3.59B
$1.49M ﹤0.01%
50,125
+785
+2% +$29.9K
TWST icon
1353
Twist Bioscience
TWST
$7.85B
$1.48M ﹤0.01%
37,605
+824
+2% +$37.1K
RDN icon
1354
Radian Group
RDN
$4.87B
$1.47M ﹤0.01%
44,565
-37,847
-46% -$1.23M
DLB icon
1355
Dolby
DLB
$5.84B
$1.47M ﹤0.01%
18,332
-1
-0% -$82
TPH
1356
DELISTED
Tri Pointe Homes
TPH
$1.47M ﹤0.01%
45,979
-20,015
-30% -$683K
AL
1357
DELISTED
Air Lease Corp
AL
$1.47M ﹤0.01%
30,328
+2,156
+8% +$101K
DAVE icon
1358
Dave Inc
DAVE
$4.03B
$1.46M ﹤0.01%
+17,672
New +$1.66M
IESC icon
1359
IES Holdings
IESC
$15.3B
$1.46M ﹤0.01%
8,839
-459
-5% -$95.7K
OCUL icon
1360
Ocular Therapeutix
OCUL
$2.25B
$1.46M ﹤0.01%
199,030
+18,794
+10% +$144K
CNX icon
1361
CNX Resources
CNX
$5.29B
$1.46M ﹤0.01%
46,294
+3,567
+8% +$107K
ENVA icon
1362
Enova International
ENVA
$6.48B
$1.45M ﹤0.01%
14,987
-926
-6% -$95.3K
QBTS icon
1363
D-Wave Quantum Inc. Common Stock
QBTS
$7.78B
$1.44M ﹤0.01%
+190,079
New +$1.28M
CRK icon
1364
Comstock Resources
CRK
$4.09B
$1.44M ﹤0.01%
70,922
-18,619
-21% -$357K
RLJ icon
1365
RLJ Lodging Trust
RLJ
$1.66B
$1.44M ﹤0.01%
182,733
+168,956
+1,226% +$1.59M
SOC icon
1366
Sable Offshore Corp
SOC
$773M
$1.44M ﹤0.01%
56,789
+2,211
+4% +$56.6K
HOG icon
1367
Harley-Davidson
HOG
$2.7B
$1.44M ﹤0.01%
56,872
-27,407
-33% -$734K
PPC icon
1368
Pilgrim's Pride
PPC
$6.4B
$1.42M ﹤0.01%
26,024
-422
-2% -$21.1K
GCT icon
1369
GigaCloud Technology
GCT
$1.84B
$1.42M ﹤0.01%
99,651
+39,352
+65% +$718K
GFF icon
1370
Griffon
GFF
$4.75B
$1.41M ﹤0.01%
19,765
-512
-3% -$37.8K
PEB icon
1371
Pebblebrook Hotel Trust
PEB
$2.04B
$1.4M ﹤0.01%
138,409
+127,552
+1,175% +$1.56M
LYTS icon
1372
LSI Industries
LYTS
$890M
$1.4M ﹤0.01%
82,464
-407
-0.5% -$7.81K
SIGA icon
1373
SIGA Technologies
SIGA
$206M
$1.4M ﹤0.01%
254,702
-48,203
-16% -$285K
RIGL icon
1374
Rigel Pharmaceuticals
RIGL
$782M
$1.4M ﹤0.01%
77,570
+5,119
+7% +$104K
LIF
1375
Life360
LIF
$4B
$1.39M ﹤0.01%
36,228
+29,400
+431% +$1.27M
53 54
55
56 57

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LP
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State of Wisconsin Investment Board's Q1 2025 Portfolio in Review

As of Q1 2025, State of Wisconsin Investment Board held 2,386 positions worth $38.7B, down 1.2% from $39.2B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

State of Wisconsin Investment Board deployed $1.41B of net new capital in Q1 2025, opening 123 new positions and adding to 1,235 existing holdings. Its largest new stake was Harbor Osmosis Emerging Markets Resource Efficient ETF: 5,140,000 shares worth $106M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 28% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was HEICO Corp Class A, an estimated $34.6M trimmed.

  • State of Wisconsin Investment Board's largest Q1 2025 buy was Harbor Osmosis Emerging Markets Resource Efficient ETF: 5,140,000 shares worth $106M.
  • State of Wisconsin Investment Board added most to Invesco S&P 500 Equal Weight ETF in Q1 2025, an estimated $795M increase.
  • State of Wisconsin Investment Board's biggest Q1 2025 reduction was HEICO Corp Class A, cutting an estimated $34.6M.
  • State of Wisconsin Investment Board fully exited iShares Bitcoin Trust in Q1 2025, selling an estimated $322M.
  • State of Wisconsin Investment Board's ten largest holdings make up 25% of its $38.7B portfolio in Q1 2025.
  • State of Wisconsin Investment Board opened 123 new positions and closed 145 in Q1 2025.
  • State of Wisconsin Investment Board's portfolio value fell 1.2% quarter-over-quarter to $38.7B.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2025, filed 15 May 2025.