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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
+8.71%
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
$48.3B
AUM Growth
+$1.43B
Cap. Flow
-$2B
Cap. Flow %
-4.15%
Top 10 Hldgs %
18.68%
Holding
2,220
New
201
Increased
548
Reduced
910
Closed
160

Top Buys

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$54.5M
2
META icon
Meta Platforms (Facebook)
META
+$49.7M
3
AZN icon
AstraZeneca
AZN
+$43.2M
4
BIIB icon
Biogen
BIIB
+$42.5M
5
ACN icon
Accenture
ACN
+$38.3M

Top Sells

Rank Stock Value
1
JNJ icon
Johnson & Johnson
JNJ
+$115M
2
GOOG icon
Alphabet (Google) Class C
GOOG
+$106M
3
JNK icon
State Street SPDR Bloomberg High Yield Bond ETF
JNK
+$92.5M
4
MSFT icon
Microsoft
MSFT
+$76.6M
5
HYG icon
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
+$73.2M

Sector Composition

Rank Sector Weight
1 Technology 22.49%
2 Financials 14.31%
3 Healthcare 13.25%
4 Consumer Discretionary 11.35%
5 Communication Services 10.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SPXC icon
1026
SPX Corp
SPXC
$10.9B
$5.37M 0.01%
87,862
– –
RPD icon
1027
Rapid7
RPD
$929M
$5.36M 0.01%
56,591
+22,762
+67% +$1.92M
MWA icon
1028
Mueller Water Products
MWA
$4.09B
$5.35M 0.01%
371,100
– –
RGA icon
1029
Reinsurance Group of America
RGA
$16.1B
$5.35M 0.01%
46,908
+9,908
+27% +$1.25M
STMP
1030
DELISTED
Stamps.com, Inc.
STMP
$5.35M 0.01%
26,700
– –
WNS
1031
DELISTED
WNS Holdings
WNS
$5.32M 0.01%
66,649
+655
+1% +$48.7K
LNN icon
1032
Lindsay Corp
LNN
$1.18B
$5.28M 0.01%
31,950
– –
PI icon
1033
Impinj
PI
$5.49B
$5.26M 0.01%
102,000
– –
EFSC icon
1034
Enterprise Financial Services Corp
EFSC
$2.41B
$5.22M 0.01%
112,500
– –
SILK
1035
DELISTED
Silk Road Medical, Inc. Common Stock
SILK
$5.21M 0.01%
108,928
– –
BSY icon
1036
Bentley Systems
BSY
$10.8B
$5.21M 0.01%
+80,369
New +$4.42M
WRB icon
1037
W.R. Berkley
WRB
$25.9B
$5.17M 0.01%
156,182
+8,314
+6% +$288K
AVAV icon
1038
AeroVironment
AVAV
$9.59B
$5.14M 0.01%
51,310
-2,500
-5% -$275K
ZG icon
1039
Zillow
ZG
$7.53B
$5.13M 0.01%
41,837
-711
-2% -$87.8K
AXON
1040
Axon Enterprise
AXON
$48.7B
$5.12M 0.01%
28,932
-4,703
-14% -$692K
APLS
1041
DELISTED
Apellis Pharmaceuticals
APLS
$5.11M 0.01%
80,900
– –
DK icon
1042
Delek US
DK
$4.12B
$5.11M 0.01%
236,500
– –
CAMP
1043
DELISTED
CalAmp Corp.
CAMP
$5.11M 0.01%
17,472
– –
ALKS icon
1044
Alkermes
ALKS
$8.44B
$5.1M 0.01%
208,100
+187,983
+934% +$4.18M
EDIT icon
1045
Editas Medicine
EDIT
$432M
$5.09M 0.01%
89,800
– –
UHS icon
1046
Universal Health Services
UHS
$10.2B
$5.06M 0.01%
34,577
-961
-3% -$145K
BTG icon
1047
B2Gold
BTG
$6.7B
$5.04M 0.01%
1,199,757
-59,978
-5% -$293K
INBK icon
1048
First Internet Bancorp
INBK
$255M
$5M 0.01%
161,400
– –
ETRN
1049
DELISTED
Equitrans Midstream Corporation Common Stock
ETRN
$5M 0.01%
587,580
+535,745
+1,034% +$4.54M
INFN
1050
DELISTED
Infinera Corporation Common Stock
INFN
$4.99M 0.01%
489,400
-64,000
-12% -$621K
40 41
42
43 44

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State of Wisconsin Investment Board's Q2 2021 Portfolio in Review

As of Q2 2021, State of Wisconsin Investment Board held 2,220 positions worth $48.3B, up 3.1% from $46.9B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

State of Wisconsin Investment Board withdrew a net $2B in Q2 2021, closing 160 positions and reducing 910 holdings. Its most notable exit was State Street SPDR Bloomberg High Yield Bond ETF, an estimated $92.5M position sold in full.

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

Against the trend, State of Wisconsin Investment Board opened a new position in AstraZeneca worth $47.2M.

  • State of Wisconsin Investment Board's largest Q2 2021 buy was AstraZeneca: 394,075 shares worth $47.2M.
  • State of Wisconsin Investment Board added most to Alphabet (Google) Class A in Q2 2021, an estimated $54.5M increase.
  • State of Wisconsin Investment Board's biggest Q2 2021 reduction was Johnson & Johnson, cutting an estimated $115M.
  • State of Wisconsin Investment Board fully exited State Street SPDR Bloomberg High Yield Bond ETF in Q2 2021, selling an estimated $92.5M.
  • State of Wisconsin Investment Board's ten largest holdings make up 19% of its $48.3B portfolio in Q2 2021.
  • State of Wisconsin Investment Board opened 201 new positions and closed 160 in Q2 2021.
  • State of Wisconsin Investment Board's portfolio value rose 3.1% quarter-over-quarter to $48.3B.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2021, filed 12 Aug 2021.