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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

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
CTXS
351
DELISTED
Citrix Systems Inc
CTXS
$28M 0.06%
199,694
+22,184
+12% +$2.97M
GNRC icon
352
Generac Holdings
GNRC
$12.8B
$27.7M 0.06%
84,538
-19,351
-19% -$5.7M
OTEX icon
353
Open Text
OTEX
$5.85B
$27.7M 0.06%
580,202
+183,930
+46% +$8.6M
DAR icon
354
Darling Ingredients
DAR
$10.3B
$27.5M 0.06%
373,800
-39,990
-10% -$2.75M
ROKU icon
355
Roku
ROKU
$22.8B
$27.4M 0.06%
84,160
+8,177
+11% +$3.2M
ANET icon
356
Arista Networks
ANET
$262B
$26.8M 0.06%
1,420,656
+130,032
+10% +$2.43M
ZNGA
357
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
$26.6M 0.06%
2,603,200
+1,052,459
+68% +$11M
BKR icon
358
Baker Hughes
BKR
$63.2B
$26.3M 0.06%
1,216,637
-90,543
-7% -$2.06M
EXR icon
359
Extra Space Storage
EXR
$31.3B
$26.1M 0.06%
197,238
-12,630
-6% -$1.53M
SBNY
360
DELISTED
Signature Bank
SBNY
$26M 0.06%
115,117
-157,370
-58% -$31M
ROK icon
361
Rockwell Automation
ROK
$49.7B
$26M 0.06%
97,947
+14,470
+17% +$3.69M
ECL icon
362
Ecolab
ECL
$77.3B
$26M 0.06%
121,268
-12,238
-9% -$2.6M
BIO icon
363
Bio-Rad Laboratories Class A
BIO
$9.59B
$26M 0.06%
45,440
-1,451
-3% -$859K
ELS icon
364
Equity Lifestyle Properties
ELS
$12.6B
$25.9M 0.06%
406,596
-26,898
-6% -$1.67M
LUV icon
365
Southwest Airlines
LUV
$22.2B
$25.7M 0.05%
421,031
+83,875
+25% +$4.46M
RHI icon
366
Robert Half
RHI
$4.27B
$25.7M 0.05%
329,047
+230,058
+232% +$16.7M
RNR icon
367
RenaissanceRe
RNR
$13.3B
$25.6M 0.05%
159,959
+22,700
+17% +$3.67M
ZWS icon
368
Zurn Elkay Water Solutions
ZWS
$8.41B
$25.5M 0.05%
1,125,234
-40,897
-4% -$879K
WEC icon
369
WEC Energy
WEC
$35.9B
$25.5M 0.05%
272,687
+19,349
+8% +$1.69M
WEX icon
370
WEX
WEX
$6.66B
$25.4M 0.05%
121,488
-1,561
-1% -$329K
PAYC icon
371
Paycom
PAYC
$9.52B
$25.2M 0.05%
68,157
+4,751
+7% +$1.87M
VOYA icon
372
Voya Financial
VOYA
$9.11B
$25.1M 0.05%
394,050
-18,467
-4% -$1.11M
MAR icon
373
Marriott International
MAR
$92.4B
$25M 0.05%
168,963
-3,143
-2% -$429K
COR icon
374
Cencora
COR
$59.8B
$25M 0.05%
211,852
+74,994
+55% +$8.11M
SITE icon
375
SiteOne Landscape Supply
SITE
$4.26B
$25M 0.05%
146,400
-100
-0.1% -$16.6K

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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.