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State of Wisconsin Investment Board

State of Wisconsin Investment Board Portfolio holdings

AUM $49.6B
1-Year Est. Return 39.59%
This Fund
S&P 500
This Quarter Est. Return
+9.17%
1 Year Est. Return
+39.59%
3 Year Est. Return
+122.45%
5 Year Est. Return
+154.82%
10 Year Est. Return
+603.46%
AUM
$31B
AUM Growth
-$483M
Cap. Flow
-$2.56B
Cap. Flow %
-8.26%
Top 10 Hldgs %
16.35%
Holding
2,773
New
89
Increased
530
Reduced
1,729
Closed
276

Sector Composition

Rank Sector Weight
1 Technology 20.71%
2 Financials 13.75%
3 Healthcare 13.55%
4 Consumer Discretionary 9.94%
5 Industrials 9.85%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CWT icon
1426
California Water Service
CWT
$3.09B
$1.27M ﹤0.01%
20,875
-3,248
-13% -$195K
SAFE
1427
Safehold
SAFE
$1.09B
$1.26M ﹤0.01%
26,440
-4,094
-13% -$197K
MGNI icon
1428
Magnite
MGNI
$3.54B
$1.26M ﹤0.01%
118,816
-100,730
-46% -$920K
ESTA icon
1429
Establishment Labs
ESTA
$2.35B
$1.25M ﹤0.01%
+19,019
New +$1.15M
TWST icon
1430
Twist Bioscience
TWST
$7.51B
$1.24M ﹤0.01%
52,177
-2,189
-4% -$63.5K
EDIT icon
1431
Editas Medicine
EDIT
$422M
$1.23M ﹤0.01%
138,975
+11,677
+9% +$128K
PTGX icon
1432
Protagonist Therapeutics
PTGX
$9.88B
$1.22M ﹤0.01%
112,195
+69,682
+164% +$588K
ALEC icon
1433
Alector
ALEC
$220M
$1.22M ﹤0.01%
132,598
+51,013
+63% +$445K
BTAI icon
1434
BioXcel Therapeutics
BTAI
$36.4M
$1.22M ﹤0.01%
3,540
-793
-18% -$192K
EBS icon
1435
Emergent Biosolutions
EBS
$233M
$1.21M ﹤0.01%
102,798
+18,762
+22% +$290K
ASPN icon
1436
Aspen Aerogels
ASPN
$498M
$1.21M ﹤0.01%
102,372
+11,420
+13% +$131K
SSTK icon
1437
Shutterstock
SSTK
$211M
$1.2M ﹤0.01%
22,838
-1,588
-7% -$80.9K
MARA icon
1438
Marathon Digital Holdings
MARA
$3.52B
$1.19M ﹤0.01%
347,536
+188,111
+118% +$1.58M
RYTM icon
1439
Rhythm Pharmaceuticals
RYTM
$7.91B
$1.19M ﹤0.01%
40,758
+2,253
+6% +$57.9K
LIVB
1440
DELISTED
LIV Capital Acquisition Corp. II Class A Ordinary Shares
LIVB
$1.18M ﹤0.01%
114,668
NEOG icon
1441
Neogen
NEOG
$2.6B
$1.17M ﹤0.01%
76,842
-7,989
-9% -$114K
MYOV
1442
DELISTED
Myovant Sciences Ltd.
MYOV
$1.17M ﹤0.01%
43,283
+31
+0.1% +$815
IVCP
1443
DELISTED
Swiftmerge Acquisition Corp. Class A Ordinary Share
IVCP
$1.17M ﹤0.01%
115,161
UNF icon
1444
Unifirst Corp
UNF
$5.2B
$1.15M ﹤0.01%
5,981
-948
-14% -$173K
CBU icon
1445
Community Bank
CBU
$3.47B
$1.15M ﹤0.01%
18,198
-3,350
-16% -$209K
MSTR icon
1446
Strategy Inc
MSTR
$36.7B
$1.14M ﹤0.01%
80,630
-5,760
-7% -$118K
MYGN icon
1447
Myriad Genetics
MYGN
$299M
$1.14M ﹤0.01%
78,453
-2,722
-3% -$50.7K
RLAY icon
1448
Relay Therapeutics
RLAY
$4.31B
$1.14M ﹤0.01%
76,145
+7,312
+11% +$140K
GRAB icon
1449
Grab
GRAB
$14.9B
$1.13M ﹤0.01%
351,955
-66,400
-16% -$190K
ESGR
1450
DELISTED
Enstar Group
ESGR
$1.13M ﹤0.01%
4,894
-751
-13% -$153K

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State of Wisconsin Investment Board's Q4 2022 Portfolio in Review

As of Q4 2022, State of Wisconsin Investment Board held 2,773 positions worth $31B, down 1.5% from $31.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

State of Wisconsin Investment Board withdrew a net $2.56B in Q4 2022, closing 276 positions and reducing 1,729 holdings. Its most notable exit was iShares iBoxx $ Investment Grade Corporate Bond ETF, an estimated $69.7M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 21% a quarter earlier, followed by Financials and Healthcare.

Against the trend, State of Wisconsin Investment Board opened a new position in Harbor Human Capital Factor US Large Cap ETF worth $214M.

  • State of Wisconsin Investment Board's largest Q4 2022 buy was Harbor Human Capital Factor US Large Cap ETF: 9,871,200 shares worth $214M.
  • State of Wisconsin Investment Board added most to Invesco Senior Loan ETF in Q4 2022, an estimated $45M increase.
  • State of Wisconsin Investment Board's biggest Q4 2022 reduction was iShares iBoxx $ High Yield Corporate Bond ETF, cutting an estimated $242M.
  • State of Wisconsin Investment Board fully exited iShares iBoxx $ Investment Grade Corporate Bond ETF in Q4 2022, selling an estimated $69.7M.
  • State of Wisconsin Investment Board's ten largest holdings make up 16% of its $31B portfolio in Q4 2022.
  • State of Wisconsin Investment Board opened 89 new positions and closed 276 in Q4 2022.
  • State of Wisconsin Investment Board's portfolio value fell 1.5% quarter-over-quarter to $31B.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2022, filed 14 Feb 2023.