We are live on ! Find out more
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
-0.92%
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
$43.7B
AUM Growth
-$1.04B
Cap. Flow
+$646M
Cap. Flow %
1.48%
Top 10 Hldgs %
26.7%
Holding
2,643
New
278
Increased
1,112
Reduced
954
Closed
152

Top Buys

Rank Stock Value
1
HEI.A icon
HEICO Corp Class A
HEI.A
+$108M
2
Z icon
Zillow
Z
+$106M
3
CCOM
Simplify Chinese Commodities Strategy No K-1 ETF
CCOM
+$104M
4
AZN icon
AstraZeneca
AZN
+$96.2M
5
NVDA icon
NVIDIA
NVDA
+$77.9M

Top Sells

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$374M
2
XRT icon
State Street SPDR S&P Retail ETF
XRT
+$54M
3
JAAA icon
Janus Henderson AAA CLO ETF
JAAA
+$50.6M
4
BIP icon
Brookfield Infrastructure Partners
BIP
+$43.5M
5
ZG icon
Zillow
ZG
+$40.6M

Sector Composition

Rank Sector Weight
1 Technology 25.53%
2 Financials 12.43%
3 Communication Services 9.92%
4 Industrials 9.52%
5 Consumer Discretionary 8.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WHD icon
901
Cactus
WHD
$5.5B
$6.24M 0.01%
131,798
-4,022
-3% -$211K
WTRG icon
902
Essential Utilities
WTRG
$11.3B
$6.24M 0.01%
155,020
+8,590
+6% +$338K
TMHC
903
DELISTED
Taylor Morrison
TMHC
$6.23M 0.01%
107,053
-11,204
-9% -$700K
RIVN icon
904
Rivian
RIVN
$22.3B
$6.23M 0.01%
414,148
+18,110
+5% +$290K
DOC icon
905
Healthpeak Properties
DOC
$14.5B
$6.2M 0.01%
377,474
+869
+0.2% +$14.9K
ARE icon
906
Alexandria Real Estate Equities
ARE
$8.34B
$6.18M 0.01%
133,209
+45,590
+52% +$2.4M
DOCU
907
DocuSign
DOCU
$10.9B
$6.1M 0.01%
128,734
+14,824
+13% +$758K
EBC icon
908
Eastern Bankshares
EBC
$5.27B
$6.1M 0.01%
312,021
-19,007
-6% -$379K
DK icon
909
Delek US
DK
$3.6B
$6.1M 0.01%
135,362
-47,105
-26% -$1.68M
ELS icon
910
Equity Lifestyle Properties
ELS
$12.5B
$6.08M 0.01%
97,398
+5,003
+5% +$324K
TPB icon
911
Turning Point Brands
TPB
$1.7B
$6.07M 0.01%
69,958
-25,688
-27% -$2.86M
NFLX icon
912
CALL
Netflix
NFLX
$307B
$6.06M 0.01%
+63,000
New +$5.55M
DAVE icon
913
Dave Inc
DAVE
$4.64B
$6.03M 0.01%
34,660
+5,624
+19% +$1.09M
U icon
914
Unity
U
$17.8B
$5.98M 0.01%
272,394
+68,870
+34% +$1.91M
CG icon
915
Carlyle Group
CG
$17.6B
$5.93M 0.01%
122,585
+4,321
+4% +$238K
CCEP icon
916
Coca-Cola Europacific Partners
CCEP
$47.9B
$5.93M 0.01%
65,411
-7,400
-10% -$711K
FDS icon
917
Factset
FDS
$9.77B
$5.91M 0.01%
27,214
+1,050
+4% +$245K
CENX icon
918
Century Aluminum
CENX
$4.55B
$5.88M 0.01%
100,242
-73,697
-42% -$3.69M
IREN icon
919
Iris Energy
IREN
$13.6B
$5.87M 0.01%
+171,197
New +$7.73M
MKTX icon
920
MarketAxess Holdings
MKTX
$5.72B
$5.85M 0.01%
35,472
+2,082
+6% +$365K
CBC
921
Central Bancompany Inc
CBC
$7.99B
$5.85M 0.01%
244,228
-24,386
-9% -$590K
MATX icon
922
Matsons
MATX
$6.17B
$5.8M 0.01%
35,401
-3,245
-8% -$505K
H icon
923
Hyatt Hotels
H
$16.9B
$5.79M 0.01%
40,253
+9,919
+33% +$1.57M
PI icon
924
Impinj
PI
$5.25B
$5.77M 0.01%
56,223
-3,042
-5% -$405K
FCFS icon
925
FirstCash
FCFS
$8.92B
$5.77M 0.01%
30,709
-1,877
-6% -$339K
35 36
37
38 39

Similar funds

WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $42.6B AUM 66.24% 1-Year Est. Return
TCI Fund Management
TCI Fund Management London, United Kingdom $45.2B AUM 12.74% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return
Wealthfront Advisers
Wealthfront Advisers Palo Alto, California $45.6B AUM 18.83% 1-Year Est. Return
DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

State of Wisconsin Investment Board's Q1 2026 Portfolio in Review

As of Q1 2026, State of Wisconsin Investment Board held 2,643 positions worth $43.7B, down 2.3% from $44.7B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

State of Wisconsin Investment Board's Q1 2026 filing shows 278 new, 1,112 increased, 954 reduced and 152 closed positions. Its largest new stake was Simplify Chinese Commodities Strategy No K-1 ETF: 4,202,200 shares worth $104M. The largest sale was Invesco S&P 500 Equal Weight ETF, an estimated $374M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 27% a quarter earlier, followed by Financials and Communication Services.

  • State of Wisconsin Investment Board's largest Q1 2026 buy was Simplify Chinese Commodities Strategy No K-1 ETF: 4,202,200 shares worth $104M.
  • State of Wisconsin Investment Board added most to HEICO Corp Class A in Q1 2026, an estimated $108M increase.
  • State of Wisconsin Investment Board's biggest Q1 2026 reduction was Invesco S&P 500 Equal Weight ETF, cutting an estimated $374M.
  • State of Wisconsin Investment Board fully exited State Street SPDR S&P Retail ETF in Q1 2026, selling an estimated $54M.
  • State of Wisconsin Investment Board's ten largest holdings make up 27% of its $43.7B portfolio in Q1 2026.
  • State of Wisconsin Investment Board opened 278 new positions and closed 152 in Q1 2026.
  • State of Wisconsin Investment Board's portfolio value fell 2.3% quarter-over-quarter to $43.7B.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.