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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
FCNCA icon
576
First Citizens BancShares
FCNCA
$25.6B
$11.2M 0.03%
6,015
+449
+8% +$914K
FNF icon
577
Fidelity National Financial
FNF
$13.1B
$11.1M 0.03%
170,917
-3,566
-2% -$214K
ARMK icon
578
Aramark
ARMK
$16.1B
$11.1M 0.03%
322,137
+24,437
+8% +$900K
SAIA icon
579
Saia
SAIA
$10.1B
$11.1M 0.03%
31,804
+488
+2% +$212K
AX icon
580
Axos Financial
AX
$5.72B
$11.1M 0.03%
171,790
+16,853
+11% +$1.14M
THC icon
581
Tenet Healthcare
THC
$21.5B
$11.1M 0.03%
82,177
-5,390
-6% -$710K
USFD icon
582
US Foods
USFD
$23.8B
$11M 0.03%
168,569
-2,193
-1% -$150K
WTS icon
583
Watts Water Technologies
WTS
$12.8B
$11M 0.03%
54,097
+1,949
+4% +$409K
WPC icon
584
W.P. Carey
WPC
$16.3B
$11M 0.03%
174,724
+4,389
+3% +$260K
MOG.A icon
585
Moog Inc Class A
MOG.A
$13.5B
$11M 0.03%
63,572
+735
+1% +$135K
LVS icon
586
Las Vegas Sands
LVS
$29.6B
$11M 0.03%
284,261
+81,020
+40% +$3.58M
LII icon
587
Lennox International
LII
$14.5B
$11M 0.03%
19,563
-1,385
-7% -$839K
DG icon
588
Dollar General
DG
$26.9B
$10.9M 0.03%
124,450
-11,887
-9% -$900K
FND icon
589
Floor & Decor
FND
$6.27B
$10.9M 0.03%
135,248
+30,614
+29% +$2.89M
DPZ icon
590
Domino's
DPZ
$11.6B
$10.9M 0.03%
23,622
-2,049
-8% -$927K
TOST icon
591
Toast
TOST
$20.4B
$10.8M 0.03%
327,085
+13,466
+4% +$504K
TTEK icon
592
Tetra Tech
TTEK
$9.33B
$10.8M 0.03%
369,493
+27,591
+8% +$926K
INSP icon
593
Inspire Medical Systems
INSP
$1.68B
$10.8M 0.03%
67,811
+2,123
+3% +$384K
JNPR
594
DELISTED
Juniper Networks
JNPR
$10.8M 0.03%
298,412
+106,359
+55% +$3.89M
UTHR icon
595
United Therapeutics
UTHR
$21.5B
$10.8M 0.03%
34,913
-1,708
-5% -$585K
TWLO icon
596
Twilio
TWLO
$38.3B
$10.7M 0.03%
109,401
-2,186
-2% -$259K
TRNO icon
597
Terreno Realty
TRNO
$7.5B
$10.7M 0.03%
169,344
+3,266
+2% +$212K
PNW icon
598
Pinnacle West Capital
PNW
$12.2B
$10.7M 0.03%
112,364
-11,445
-9% -$1.02M
NCLH icon
599
Norwegian Cruise Line
NCLH
$8.98B
$10.7M 0.03%
563,196
+114,781
+26% +$2.76M
FWONK icon
600
Liberty Media Series C
FWONK
$26B
$10.7M 0.03%
118,580
+1,168
+1% +$108K
22 23
24
25 26

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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.