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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
+3.81%
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
$44.7B
AUM Growth
+$1.12B
(+2.6%)
Cap. Flow
+$282M
Cap. Flow
% of AUM
0.63%
Top 10 Holdings %
Top 10 Hldgs %
28.98%
Holding
2,613
New
247
Increased
776
Reduced
1,214
Closed
248
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$201M |
| 2 |
Royal Bank of Canada
RY
|
+$78.9M |
| 3 |
Brookfield Renewable
BEP
|
+$77.7M |
| 4 |
Shopify
SHOP
|
+$70.6M |
| 5 |
Invesco Senior Loan ETF
BKLN
|
+$66.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$112M |
| 2 |
NVIDIA
NVDA
|
+$101M |
| 3 |
Zillow
ZG
|
+$101M |
| 4 |
Microsoft
MSFT
|
+$80.8M |
| 5 |
Amazon
AMZN
|
+$39.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.6% |
| 2 | Financials | 13.19% |
| 3 | Communication Services | 10.23% |
| 4 | Consumer Discretionary | 9.12% |
| 5 | Healthcare | 8.62% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2476
Veeco
VECO
$3.34B
| – | – |
-71,382
| Closed | -$2.17M |
|
2477
Vicor
VICR
$10.7B
| – | – |
-10,261
| Closed | -$510K |
|
2478
Virco
VIRC
$95.8M
| – | – |
-15,000
| Closed | -$116K |
|
2479
Virtu Financial
VIRT
$5.1B
| – | – |
-8,046
| Closed | -$286K |
|
2480
Vital Farms
VITL
$498M
| – | – |
-13,128
| Closed | -$540K |
|
2481
Telefônica Brasil
VIV
$18.2B
| – | – |
-81,791
| Closed | -$1.04M |
|
|
VMEO
2482
DELISTED
Vimeo
VMEO
| – | – |
-13,242
| Closed | -$103K |
|
2483
Varex Imaging
VREX
$780M
| – | – |
-46,410
| Closed | -$575K |
|
2484
Vishay Intertechnology
VSH
$5.3B
| – | – |
-10,084
| Closed | -$154K |
|
|
VTLE
2485
DELISTED
Vital Energy
VTLE
| – | – |
-29,792
| Closed | -$503K |
|
2486
Vitesse Energy
VTS
$676M
| – | – |
-22,906
| Closed | -$532K |
|
2487
WaFd
WAFD
$2.8B
| – | – |
-8,159
| Closed | -$247K |
|
2488
Werner Enterprises
WERN
$2.31B
| – | – |
-8,465
| Closed | -$223K |
|
2489
Winnebago Industries
WGO
$918M
| – | – |
-64,029
| Closed | -$2.14M |
|
|
WNS
2490
DELISTED
WNS Holdings
WNS
| – | – |
-22,351
| Closed | -$1.7M |
|
2491
WesBanco
WSBC
$4.09B
| – | – |
-13,702
| Closed | -$438K |
|
2492
WSFS Financial
WSFS
$4.16B
| – | – |
-5,478
| Closed | -$295K |
|
2493
Xometry
XMTR
$5.41B
| – | – |
-3,985
| Closed | -$217K |
|
|
XOMA
2494
DELISTED
Xoma
XOMA
| – | – |
-13,571
| Closed | -$523K |
|
2495
Xerox
XRX
$410M
| – | – |
-12,396
| Closed | -$46.6K |
|
2496
Clear Secure
YOU
$4.69B
| – | – |
-7,778
| Closed | -$260K |
|
2497
Zevra Therapeutics
ZVRA
$666M
| – | – |
-43,026
| Closed | -$409K |
|
2498
Trump Media & Technology Group
DJT
$2.32B
| – | – |
-20,326
| Closed | -$334K |
|
|
ATYR
2499
aTyr Pharma
ATYR
$56.4M
| – | – |
-438,262
| Closed | -$316K |
|
|
TECX
2500
Tectonic Therapeutic
TECX
$698M
| – | – |
-15,559
| Closed | -$244K |
|
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State of Wisconsin Investment Board's Q4 2025 Portfolio in Review
As of Q4 2025, State of Wisconsin Investment Board held 2,613 positions worth $44.7B, up 2.6% from $43.6B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
State of Wisconsin Investment Board's Q4 2025 filing shows 247 new, 776 increased, 1,214 reduced and 248 closed positions. Its largest new stake was Royal Bank of Canada: 513,881 shares worth $87.7M. The largest sale was Apple, an estimated $112M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 28% a quarter earlier, followed by Financials and Communication Services.
- State of Wisconsin Investment Board's largest Q4 2025 buy was Royal Bank of Canada: 513,881 shares worth $87.7M.
- State of Wisconsin Investment Board added most to Invesco S&P 500 Equal Weight ETF in Q4 2025, an estimated $201M increase.
- State of Wisconsin Investment Board's biggest Q4 2025 reduction was Apple, cutting an estimated $112M.
- State of Wisconsin Investment Board fully exited Xtrackers Harvest CSI 300 China A-Shares ETF in Q4 2025, selling an estimated $24.9M.
- State of Wisconsin Investment Board's ten largest holdings make up 29% of its $44.7B portfolio in Q4 2025.
- State of Wisconsin Investment Board opened 247 new positions and closed 248 in Q4 2025.
- State of Wisconsin Investment Board's portfolio value rose 2.6% quarter-over-quarter to $44.7B.
Based on State of Wisconsin Investment Board's 13F filing for Q4 2025, filed 17 Feb 2026.