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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
-2.67%
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
$38.7B
AUM Growth
-$490M
Cap. Flow
+$1.41B
Cap. Flow %
3.64%
Top 10 Hldgs %
25.43%
Holding
2,386
New
123
Increased
1,235
Reduced
836
Closed
145

Top Buys

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$795M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$386M
3
EFFE
Harbor Osmosis Emerging Markets Resource Efficient ETF
EFFE
+$105M
4
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$90.4M
5
EFFI
Harbor Osmosis International Resource Efficient ETF
EFFI
+$58.1M

Top Sells

Rank Stock Value
1
IBIT icon
iShares Bitcoin Trust
IBIT
+$322M
2
USHY icon
iShares Broad USD High Yield Corporate Bond ETF
USHY
+$85.2M
3
HEI.A icon
HEICO Corp Class A
HEI.A
+$34.6M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$26.5M
5
ALTR
Altair Engineering Inc
ALTR
+$21.6M

Sector Composition

Rank Sector Weight
1 Technology 24.98%
2 Financials 13.13%
3 Communication Services 10.56%
4 Healthcare 10.1%
5 Consumer Discretionary 9.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HAL icon
451
Halliburton
HAL
$27.4B
$14.2M 0.04%
560,236
+16,288
+3% +$428K
NI icon
452
NiSource
NI
$20.2B
$14.2M 0.04%
354,415
+21,184
+6% +$816K
HOOD icon
453
Robinhood
HOOD
$89.4B
$14.2M 0.04%
341,384
+43,045
+14% +$2.05M
VLTO icon
454
Veralto
VLTO
$23.8B
$14.2M 0.04%
145,761
+3,308
+2% +$330K
FFIV icon
455
F5
FFIV
$23.7B
$14.2M 0.04%
53,299
+10,405
+24% +$2.91M
STLD icon
456
Steel Dynamics
STLD
$37.2B
$14.2M 0.04%
113,372
+29,929
+36% +$3.79M
PBR.A icon
457
Petrobras Class A
PBR.A
$104B
$14.1M 0.04%
+1,080,189
New +$13.6M
TKO icon
458
TKO Group
TKO
$14.5B
$14M 0.04%
91,848
+10,617
+13% +$1.62M
REG icon
459
Regency Centers
REG
$14.1B
$14M 0.04%
190,086
+67,767
+55% +$4.93M
LNT icon
460
Alliant Energy
LNT
$18.3B
$14M 0.04%
217,054
+25,232
+13% +$1.54M
EVR icon
461
Evercore
EVR
$12B
$14M 0.04%
69,890
-2,688
-4% -$670K
HST icon
462
Host Hotels & Resorts
HST
$15.5B
$14M 0.04%
982,127
+304,634
+45% +$4.94M
DOCU
463
DocuSign
DOCU
$12.2B
$13.9M 0.04%
171,306
+3,836
+2% +$336K
GPN icon
464
Global Payments
GPN
$25.3B
$13.9M 0.04%
141,964
+2,507
+2% +$262K
NVR icon
465
NVR
NVR
$17B
$13.9M 0.04%
1,917
-209
-10% -$1.59M
LPX icon
466
Louisiana-Pacific
LPX
$5.22B
$13.9M 0.04%
150,791
+17,337
+13% +$1.81M
GMED icon
467
Globus Medical
GMED
$11.5B
$13.9M 0.04%
189,356
+5,634
+3% +$466K
DVN icon
468
Devon Energy
DVN
$48.8B
$13.8M 0.04%
369,510
+4,747
+1% +$169K
J icon
469
Jacobs Solutions
J
$16.9B
$13.8M 0.04%
115,307
-2,542
-2% -$327K
BRX icon
470
Brixmor Property Group
BRX
$9.19B
$13.8M 0.04%
518,581
+48,957
+10% +$1.3M
NTRS icon
471
Northern Trust
NTRS
$34.8B
$13.8M 0.04%
139,425
+26,796
+24% +$2.84M
DRI icon
472
Darden Restaurants
DRI
$25.3B
$13.7M 0.04%
66,143
+1,772
+3% +$342K
LPLA icon
473
LPL Financial
LPLA
$29.6B
$13.7M 0.04%
41,982
-357
-0.8% -$124K
TTD icon
474
Trade Desk
TTD
$6.91B
$13.7M 0.04%
250,829
+3,768
+2% +$341K
VTRS icon
475
Viatris
VTRS
$18.4B
$13.7M 0.04%
1,573,899
+431,986
+38% +$4.54M
17 18
19
20 21

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State of Wisconsin Investment Board's Q1 2025 Portfolio in Review

As of Q1 2025, State of Wisconsin Investment Board held 2,386 positions worth $38.7B, down 1.2% from $39.2B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

State of Wisconsin Investment Board deployed $1.41B of net new capital in Q1 2025, opening 123 new positions and adding to 1,235 existing holdings. Its largest new stake was Harbor Osmosis Emerging Markets Resource Efficient ETF: 5,140,000 shares worth $106M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 28% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was HEICO Corp Class A, an estimated $34.6M trimmed.

  • State of Wisconsin Investment Board's largest Q1 2025 buy was Harbor Osmosis Emerging Markets Resource Efficient ETF: 5,140,000 shares worth $106M.
  • State of Wisconsin Investment Board added most to Invesco S&P 500 Equal Weight ETF in Q1 2025, an estimated $795M increase.
  • State of Wisconsin Investment Board's biggest Q1 2025 reduction was HEICO Corp Class A, cutting an estimated $34.6M.
  • State of Wisconsin Investment Board fully exited iShares Bitcoin Trust in Q1 2025, selling an estimated $322M.
  • State of Wisconsin Investment Board's ten largest holdings make up 25% of its $38.7B portfolio in Q1 2025.
  • State of Wisconsin Investment Board opened 123 new positions and closed 145 in Q1 2025.
  • State of Wisconsin Investment Board's portfolio value fell 1.2% quarter-over-quarter to $38.7B.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2025, filed 15 May 2025.