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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
ZGNX
1276
DELISTED
Zogenix, Inc.
ZGNX
$1.55M ﹤0.01%
79,300
– –
GBIO
1277
DELISTED
Generation Bio
GBIO
$1.54M ﹤0.01%
5,430
+3,700
+214% +$1.18M
PCB icon
1278
PCB Bancorp
PCB
$400M
$1.53M ﹤0.01%
101,796
– –
MNKD icon
1279
MannKind Corp
MNKD
$1.2B
$1.52M ﹤0.01%
388,800
+79,900
+26% +$328K
WOLF icon
1280
Wolfspeed
WOLF
$1.64B
$1.51M ﹤0.01%
14,004
-193
-1% -$21.7K
GGG icon
1281
Graco
GGG
$13.3B
$1.5M ﹤0.01%
20,947
-292
-1% -$20.7K
AOSL icon
1282
Alpha and Omega Semiconductor
AOSL
$916M
$1.49M ﹤0.01%
45,668
+19,800
+77% +$650K
OMER icon
1283
Omeros
OMER
$1.26B
$1.47M ﹤0.01%
82,800
– –
MORF
1284
DELISTED
Morphic Holding, Inc. Common Stock
MORF
$1.47M ﹤0.01%
23,300
+3,800
+19% +$174K
MRSN
1285
DELISTED
Mersana Therapeutics
MRSN
$1.47M ﹤0.01%
3,640
+164
+5% +$79.5K
CSTL icon
1286
Castle Biosciences
CSTL
$933M
$1.46M ﹤0.01%
21,300
+4,900
+30% +$368K
KRYS icon
1287
Krystal Biotech
KRYS
$9.72B
$1.46M ﹤0.01%
18,900
– –
LPLA icon
1288
LPL Financial
LPLA
$29.5B
$1.42M ﹤0.01%
9,959
-150
-1% -$19.1K
AVXL icon
1289
Anavex Life Sciences
AVXL
$303M
$1.41M ﹤0.01%
94,600
-39,800
-30% -$435K
PTGX icon
1290
Protagonist Therapeutics
PTGX
$9.8B
$1.39M ﹤0.01%
53,700
-1,700
-3% -$43K
QGEN icon
1291
Qiagen
QGEN
$8.93B
$1.39M ﹤0.01%
26,903
-383
-1% -$21K
WKHS icon
1292
Workhorse Group
WKHS
$33.1M
$1.38M ﹤0.01%
+33
New +$2.37M
BILL icon
1293
BILL Holdings
BILL
$5.11B
$1.37M ﹤0.01%
9,406
-4
-0% -$599
MDGL icon
1294
Madrigal Pharmaceuticals
MDGL
$11.7B
$1.37M ﹤0.01%
11,700
-800
-6% -$93.3K
ETNB
1295
DELISTED
89bio
ETNB
$1.37M ﹤0.01%
57,771
– –
AMC icon
1296
AMC Entertainment Holdings
AMC
$2.35B
$1.36M ﹤0.01%
+13,370
New +$1.02M
VIV icon
1297
Telefônica Brasil
VIV
$18.1B
$1.36M ﹤0.01%
172,628
– –
TBPH icon
1298
Theravance Biopharma
TBPH
$878M
$1.34M ﹤0.01%
65,600
– –
RGEN icon
1299
Repligen
RGEN
$9.45B
$1.34M ﹤0.01%
6,881
+161
+2% +$33K
FIVE icon
1300
Five Below
FIVE
$13.4B
$1.32M ﹤0.01%
6,925
-84,857
-92% -$16M
50 51
52
53 54

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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.