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
SAFE
2276
Safehold
SAFE
$1.15B
$168K ﹤0.01%
12,449
-10,467
-46% -$155K
HLMN icon
2277
Hillman Solutions
HLMN
$1.78B
$166K ﹤0.01%
19,930
+9,301
+88% +$84K
KLC
2278
KinderCare Learning Companies
KLC
$613M
$165K ﹤0.01%
+75,164
New +$283K
PBI icon
2279
Pitney Bowes
PBI
$2.42B
$165K ﹤0.01%
14,961
-101,476
-87% -$1.06M
FLO icon
2280
Flowers Foods
FLO
$1.58B
$164K ﹤0.01%
20,115
+9,982
+99% +$100K
MASS icon
2281
908 Devices
MASS
$354M
$160K ﹤0.01%
26,198
-6,096
-19% -$38.2K
ADPT icon
2282
Adaptive Biotechnologies
ADPT
$3.92B
$160K ﹤0.01%
+11,496
New +$183K
SVC
2283
Service Properties Trust
SVC
$1.07B
$159K ﹤0.01%
23,540
– –
GSM icon
2284
FerroAtlántica
GSM
$858M
$159K ﹤0.01%
38,647
-2,310
-6% -$11.1K
ACIC icon
2285
American Coastal Insurance
ACIC
$494M
$156K ﹤0.01%
13,894
-6,000
-30% -$67.4K
ABR icon
2286
Arbor Realty Trust
ABR
$996M
$153K ﹤0.01%
19,786
+8,811
+80% +$68.7K
EXK
2287
Endeavour Silver
EXK
$2.78B
$152K ﹤0.01%
+16,343
New +$185K
DJT icon
2288
Trump Media & Technology Group
DJT
$2.78B
$151K ﹤0.01%
+16,261
New +$187K
FIP icon
2289
FTAI Infrastructure
FIP
$481M
$150K ﹤0.01%
30,410
-30,005
-50% -$168K
LENZ
2290
LENZ Therapeutics
LENZ
$168M
$148K ﹤0.01%
16,220
-16,015
-50% -$225K
ALM
2291
Almonty Industries
ALM
$3.88B
$148K ﹤0.01%
+10,230
New +$146K
ARLO icon
2292
Arlo Technologies
ARLO
$1.67B
$148K ﹤0.01%
10,385
-21,495
-67% -$287K
MQ icon
2293
Marqeta
MQ
$1.67B
$147K ﹤0.01%
9,020
-24,328
-73% -$410K
PEB icon
2294
Pebblebrook Hotel Trust
PEB
$2.06B
$142K ﹤0.01%
11,219
-110,673
-91% -$1.36M
RCAT icon
2295
Red Cat Holdings
RCAT
$1.37B
$140K ﹤0.01%
+10,718
New +$146K
FRMI
2296
Fermi Inc
FRMI
$3.89B
$140K ﹤0.01%
+23,901
New +$209K
ARI
2297
Apollo Commercial Real Estate
ARI
$884M
$137K ﹤0.01%
+12,936
New +$135K
HOPE icon
2298
Hope Bancorp
HOPE
$1.78B
$136K ﹤0.01%
+12,189
New +$141K
NCMI icon
2299
National CineMedia
NCMI
$377M
$135K ﹤0.01%
44,360
+3,967
+10% +$13.9K
LFCR icon
2300
Lifecore Biomedical
LFCR
$186M
$135K ﹤0.01%
36,261
-1,564
-4% -$10.8K
90 91
92
93 94

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.