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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
(-1.2%)
Cap. Flow
+$1.41B
Cap. Flow
% of AUM
3.64%
Top 10 Holdings %
Top 10 Hldgs %
25.43%
Holding
2,386
New
123
Increased
1,235
Reduced
836
Closed
145
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$795M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$386M |
| 3 |
EFFE
Harbor Osmosis Emerging Markets Resource Efficient ETF
EFFE
|
+$105M |
| 4 |
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 |
iShares Bitcoin Trust
IBIT
|
+$322M |
| 2 |
iShares Broad USD High Yield Corporate Bond ETF
USHY
|
+$85.2M |
| 3 |
HEICO Corp Class A
HEI.A
|
+$34.6M |
| 4 |
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 | |
|---|---|---|---|---|---|---|
1626
ARS Pharmaceuticals
SPRY
$606M
| $682K | ﹤0.01% |
54,236
-46,637
| -46% | -$561K |
|
1627
Vitamin Cottage Natural Grocers
NGVC
$646M
| $679K | ﹤0.01% |
16,897
-959
| -5% | -$40.1K |
|
1628
Viavi Solutions
VIAV
$10.6B
| $678K | ﹤0.01% |
60,620
-7,760
| -11% | -$86.3K |
|
|
MAGN
1629
Magnera Corp
MAGN
$433M
| $676K | ﹤0.01% |
37,212
-2,804
| -7% | -$54.5K |
|
1630
Consolidated Water Co
CWCO
$502M
| $671K | ﹤0.01% |
27,404
+1,000
| +4% | +$26.6K |
|
|
ATSG
1631
DELISTED
Air Transport Services Group
ATSG
| $671K | ﹤0.01% |
29,896
+367
| +1% | +$8.16K |
|
1632
Unisys
UIS
$210M
| $670K | ﹤0.01% |
145,928
+2,164
| +2% | +$12.1K |
|
1633
FTAI Infrastructure
FIP
$551M
| $669K | ﹤0.01% |
147,776
+7,513
| +5% | +$46.9K |
|
|
TEAD
1634
Teads Holding Co
TEAD
$63.6M
| $666K | ﹤0.01% |
178,657
+79,573
| +80% | +$450K |
|
1635
Sonos
SONO
$1.96B
| $666K | ﹤0.01% |
62,412
-7,617
| -11% | -$100K |
|
1636
Antero Midstream
AM
$10.5B
| $666K | ﹤0.01% |
36,986
+3,108
| +9% | +$51.5K |
|
1637
Aveanna Healthcare
AVAH
$2.46B
| $665K | ﹤0.01% |
122,675
+14,013
| +13% | +$66.1K |
|
1638
Minerals Technologies
MTX
$2.26B
| $662K | ﹤0.01% |
10,408
-1,844
| -15% | -$132K |
|
|
DAWN
1639
DELISTED
Day One Biopharmaceuticals
DAWN
| $660K | ﹤0.01% |
83,258
+24,832
| +43% | +$268K |
|
1640
DXC Technology
DXC
$1.79B
| $658K | ﹤0.01% |
38,605
-17,583
| -31% | -$341K |
|
1641
AutoNation
AN
$6.89B
| $656K | ﹤0.01% |
4,052
+625
| +18% | +$112K |
|
1642
iShares MSCI Singapore ETF
EWS
$1.16B
| $653K | ﹤0.01% |
27,501
-44
| -0.2% | -$1.01K |
|
1643
Sensata Technologies
ST
$6.61B
| $653K | ﹤0.01% |
26,899
-3,060
| -10% | -$84.8K |
|
|
EFOR
1644
Everforth Inc
EFOR
$1.37B
| $650K | ﹤0.01% |
10,319
+541
| +6% | +$41.6K |
|
1645
Cadre Holdings
CDRE
$1.45B
| $650K | ﹤0.01% |
21,953
-6,163
| -22% | -$212K |
|
1646
Enact Holdings
ACT
$6.84B
| $649K | ﹤0.01% |
18,689
-6,722
| -26% | -$225K |
|
1647
Frontdoor
FTDR
$5.83B
| $649K | ﹤0.01% |
16,891
+6,352
| +60% | +$324K |
|
1648
Sterling Infrastructure
STRL
$16.9B
| $648K | ﹤0.01% |
5,727
+2,019
| +54% | +$284K |
|
1649
Nicolet Bankshares
NIC
$3.73B
| $647K | ﹤0.01% |
5,939
+729
| +14% | +$81.9K |
|
1650
Third Coast Bancshares
TCBX
$766M
| $647K | ﹤0.01% |
19,380
+9,200
| +90% | +$319K |
|
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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.