We are live on
!
Find out more
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
-0.92%
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
$43.7B
AUM Growth
-$1.04B
(-2.3%)
Cap. Flow
+$646M
Cap. Flow
% of AUM
1.48%
Top 10 Holdings %
Top 10 Hldgs %
26.7%
Holding
2,643
New
278
Increased
1,112
Reduced
954
Closed
152
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
HEICO Corp Class A
HEI.A
|
+$108M |
| 2 |
Zillow
Z
|
+$106M |
| 3 |
CCOM
Simplify Chinese Commodities Strategy No K-1 ETF
CCOM
|
+$104M |
| 4 |
AstraZeneca
AZN
|
+$96.2M |
| 5 |
NVIDIA
NVDA
|
+$77.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$374M |
| 2 |
State Street SPDR S&P Retail ETF
XRT
|
+$54M |
| 3 |
Janus Henderson AAA CLO ETF
JAAA
|
+$50.6M |
| 4 |
Brookfield Infrastructure Partners
BIP
|
+$43.5M |
| 5 |
Zillow
ZG
|
+$40.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.53% |
| 2 | Financials | 12.43% |
| 3 | Communication Services | 9.92% |
| 4 | Industrials | 9.52% |
| 5 | Consumer Discretionary | 8.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2301
AvePoint
AVPT
$2.71B
| $134K | ﹤0.01% |
+14,085
| New | +$159K |
|
2302
Lucid Motors
LCID
$2.76B
| $134K | ﹤0.01% |
14,036
+583
| +4% | +$6.06K |
|
2303
Standard BioTools
LAB
$315M
| $133K | ﹤0.01% |
144,626
-4,769
| -3% | -$5.77K |
|
|
FFWM
2304
DELISTED
First Foundation Inc
FFWM
| $131K | ﹤0.01% |
+22,267
| New | +$135K |
|
|
SVM
2305
Silvercorp Metals
SVM
$2.5B
| $131K | ﹤0.01% |
+12,174
| New | +$134K |
|
2306
Larimar Therapeutics
LRMR
$428M
| $130K | ﹤0.01% |
+28,796
| New | +$115K |
|
2307
VTEX
VTEX
$711M
| $129K | ﹤0.01% |
+32,200
| New | +$112K |
|
|
TGB
2308
Trekor Metals
TGB
$3.07B
| $128K | ﹤0.01% |
+19,873
| New | +$144K |
|
|
EFC
2309
Ellington Financial
EFC
$1.72B
| $128K | ﹤0.01% |
+10,802
| New | +$137K |
|
|
ORC
2310
Orchid Island Capital
ORC
$1.31B
| $125K | ﹤0.01% |
+17,805
| New | +$134K |
|
2311
Oportun Financial
OPRT
$370M
| $125K | ﹤0.01% |
27,034
-17,001
| -39% | -$86.5K |
|
2312
Omeros
OMER
$942M
| $125K | ﹤0.01% |
+11,799
| New | +$139K |
|
2313
Pagaya Technologies
PGY
$1.76B
| $124K | ﹤0.01% |
10,672
-34,515
| -76% | -$546K |
|
|
ACH
2314
Accendra Health
ACH
$244M
| $123K | ﹤0.01% |
54,100
| – | – |
|
|
KW
2315
DELISTED
Kennedy-Wilson Holdings
KW
| $123K | ﹤0.01% |
+11,350
| New | +$118K |
|
2316
Hafnia
HAFN
$3.77B
| $122K | ﹤0.01% |
+15,937
| New | +$106K |
|
2317
Delcath Systems
DCTH
$523M
| $120K | ﹤0.01% |
+12,945
| New | +$125K |
|
|
EWCZ
2318
DELISTED
European Wax Center
EWCZ
| $119K | ﹤0.01% |
+20,645
| New | +$103K |
|
2319
Tronox
TROX
$1.06B
| $118K | ﹤0.01% |
+12,074
| New | +$83.7K |
|
2320
NovoCure
NVCR
$1.9B
| $118K | ﹤0.01% |
+10,795
| New | +$135K |
|
2321
Liberty Latin America Class C
LILAK
$1.64B
| $118K | ﹤0.01% |
+14,659
| New | +$105K |
|
2322
LiveWire
LVWR
$221M
| $114K | ﹤0.01% |
68,950
-17,250
| -20% | -$38.3K |
|
2323
Mobileye
MBLY
$2.2B
| $114K | ﹤0.01% |
+16,573
| New | +$150K |
|
2324
C3.ai
AI
$1.61B
| $112K | ﹤0.01% |
13,258
-33,361
| -72% | -$358K |
|
2325
Wendy's
WEN
$1.44B
| $112K | ﹤0.01% |
16,058
-64,720
| -80% | -$498K |
|
Similar funds
LP
DB
State of Wisconsin Investment Board's Q1 2026 Portfolio in Review
As of Q1 2026, State of Wisconsin Investment Board held 2,643 positions worth $43.7B, down 2.3% from $44.7B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
State of Wisconsin Investment Board's Q1 2026 filing shows 278 new, 1,112 increased, 954 reduced and 152 closed positions. Its largest new stake was Simplify Chinese Commodities Strategy No K-1 ETF: 4,202,200 shares worth $104M. The largest sale was Invesco S&P 500 Equal Weight ETF, an estimated $374M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 27% a quarter earlier, followed by Financials and Communication Services.
- State of Wisconsin Investment Board's largest Q1 2026 buy was Simplify Chinese Commodities Strategy No K-1 ETF: 4,202,200 shares worth $104M.
- State of Wisconsin Investment Board added most to HEICO Corp Class A in Q1 2026, an estimated $108M increase.
- State of Wisconsin Investment Board's biggest Q1 2026 reduction was Invesco S&P 500 Equal Weight ETF, cutting an estimated $374M.
- State of Wisconsin Investment Board fully exited State Street SPDR S&P Retail ETF in Q1 2026, selling an estimated $54M.
- State of Wisconsin Investment Board's ten largest holdings make up 27% of its $43.7B portfolio in Q1 2026.
- State of Wisconsin Investment Board opened 278 new positions and closed 152 in Q1 2026.
- State of Wisconsin Investment Board's portfolio value fell 2.3% quarter-over-quarter to $43.7B.
Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.