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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
+8.08%
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
$46.9B
AUM Growth
+$3.71B
Cap. Flow
+$1.02B
Cap. Flow %
2.17%
Top 10 Hldgs %
17.71%
Holding
2,134
New
152
Increased
670
Reduced
923
Closed
115

Top Buys

Rank Stock Value
1
BDX icon
Becton Dickinson
BDX
+$97.2M
2
JNJ icon
Johnson & Johnson
JNJ
+$95.4M
3
JNK icon
State Street SPDR Bloomberg High Yield Bond ETF
JNK
+$92.3M
4
TXN icon
Texas Instruments
TXN
+$70.3M
5
DISCK
Discovery, Inc. Series C Common Stock
DISCK
+$67.3M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$459M
2
ZM icon
Zoom
ZM
+$141M
3
MDY icon
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
+$103M
4
IFF icon
International Flavors & Fragrances
IFF
+$62.5M
5
PFE icon
Pfizer
PFE
+$48.8M

Sector Composition

Rank Sector Weight
1 Technology 21.69%
2 Financials 14.79%
3 Healthcare 13.14%
4 Consumer Discretionary 11.02%
5 Communication Services 9.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SWCH
2001
DELISTED
Switch, Inc. Class A Common Stock
SWCH
$185K ﹤0.01%
11,349
+1,312
+13% +$21.9K
PSTX
2002
DELISTED
Poseida Therapeutics, Inc. Common Stock
PSTX
$180K ﹤0.01%
18,800
– –
CGEN icon
2003
Compugen
CGEN
$231M
$177K ﹤0.01%
20,657
+3,766
+22% +$41.8K
EGAN icon
2004
eGain
EGAN
$198M
$177K ﹤0.01%
18,700
-8,600
-32% -$96K
WVE icon
2005
Wave Life Sciences
WVE
$1.06B
$173K ﹤0.01%
30,900
– –
VRAY
2006
DELISTED
ViewRay, Inc.
VRAY
$172K ﹤0.01%
+39,500
New +$192K
ADT icon
2007
ADT
ADT
$5.33B
$167K ﹤0.01%
19,837
– –
LOGC
2008
DELISTED
LogicBio Therapeutics, Inc. Common Stock
LOGC
$166K ﹤0.01%
22,800
– –
GOGL
2009
DELISTED
Golden Ocean Group
GOGL
$162K ﹤0.01%
23,403
+5,080
+28% +$30.6K
CNTG
2010
DELISTED
Centogene N.V. Common Shares
CNTG
$144K ﹤0.01%
11,900
– –
OXY.WS icon
2011
Occidental Petroleum Corp Warrants
OXY.WS
$33.7B
$125K ﹤0.01%
10,532
– –
AIV
2012
Aimco
AIV
$378M
$117K ﹤0.01%
19,047
– –
ASPS icon
2013
Altisource Portfolio Solutions
ASPS
$62.8M
$116K ﹤0.01%
1,575
-550
-26% -$45.9K
GRTX
2014
DELISTED
Galera Therapeutics, Inc. Common Stock
GRTX
$108K ﹤0.01%
12,300
– –
LNSR icon
2015
LENSAR
LNSR
$95.3M
$85K ﹤0.01%
11,695
– –
ABEV icon
2016
Ambev
ABEV
$43.6B
$76K ﹤0.01%
+27,619
New +$78K
PRTH icon
2017
Priority Technology Holdings
PRTH
$437M
$74K ﹤0.01%
+10,700
New +$83.7K
QUAD icon
2018
Quad
QUAD
$505M
$45K ﹤0.01%
12,700
+2,700
+27% +$12.9K
CMCM
2019
Cheetah Mobile
CMCM
$97.8M
$40K ﹤0.01%
+3,524
New +$45.1K
AAPL icon
2020
CALL
Apple
AAPL
$4.42T
– –
-150,000
Closed -$19.9M
AAPL icon
2021
PUT
Apple
AAPL
$4.42T
– –
-150,000
Closed -$19.9M
ACRE
2022
Ares Commercial Real Estate
ACRE
$262M
– –
-27,300
Closed -$325K
ADNT icon
2023
Adient
ADNT
$1.48B
– –
-225,263
Closed -$7.83M
AGS
2024
DELISTED
PlayAGS
AGS
– –
-266,800
Closed -$1.92M
AMWD
2025
DELISTED
American Woodmark
AMWD
– –
-45,700
Closed -$4.29M
79 80
81
82 83

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State of Wisconsin Investment Board's Q1 2021 Portfolio in Review

As of Q1 2021, State of Wisconsin Investment Board held 2,134 positions worth $46.9B, up 8.6% from $43.2B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

State of Wisconsin Investment Board's Q1 2021 filing shows 152 new, 670 increased, 923 reduced and 115 closed positions. Its largest new stake was State Street SPDR Bloomberg High Yield Bond ETF: 850,000 shares worth $92.5M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $459M.

By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 23% a quarter earlier, followed by Financials and Healthcare.

  • State of Wisconsin Investment Board's largest Q1 2021 buy was State Street SPDR Bloomberg High Yield Bond ETF: 850,000 shares worth $92.5M.
  • State of Wisconsin Investment Board added most to Becton Dickinson in Q1 2021, an estimated $97.2M increase.
  • State of Wisconsin Investment Board's biggest Q1 2021 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $459M.
  • State of Wisconsin Investment Board fully exited State Street SPDR S&P MIDCAP 400 ETF Trust in Q1 2021, selling an estimated $103M.
  • State of Wisconsin Investment Board's ten largest holdings make up 18% of its $46.9B portfolio in Q1 2021.
  • State of Wisconsin Investment Board opened 152 new positions and closed 115 in Q1 2021.
  • State of Wisconsin Investment Board's portfolio value rose 8.6% quarter-over-quarter to $46.9B.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2021, filed 17 May 2021.