Filed: 2/17/2026ACC: 0001062993-26-000957
📋 What this filing means
STATE OF WISCONSIN INVESTMENT BOARD filed this quarterly 13F‑HR report disclosing 2365 equity positions with a total reported market value of $44.74B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
2365
Positions
$44.74B
Total AUM (reported)
764.98M
Total Shares
Allocation by class
COM$29.12B65.1%
CL A$3.30B7.4%
S&P500 EQL WGT$1.63B3.6%
COM NEW$1.35B3.0%
CAP STK CL A$946.64M2.1%
COM CL A$812.50M1.8%
CAP STK CL C$795.81M1.8%
Portfolio Concentration
Top 3$6.22B13.9%
4–10$6.74B15.1%
11–25$4.93B11.0%
Rest$26.85B60.0%
Top 3 weight
13.9%
Top 10 weight
29.0%
Voting Authority Distribution
Total shares with voting rights: 764.98M
Sole
Full voting authority
764.98M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole2365
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings2365
Rows:
NVIDIA CORPORATION
SOLEShares12.61M
TypeSH
Market value$2.35B
5.26%
Sole
12.61M
Shared
0.00
None
0.00
APPLE INC
SOLEShares7.71M
TypeSH
Market value$2.10B
4.69%
Sole
7.71M
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares3.67M
TypeSH
Market value$1.77B
3.97%
Sole
3.67M
Shared
0.00
None
0.00
INVESCO EXCHANGE TRADED FD T
SOLEShares8.49M
TypeSH
Market value$1.63B
3.63%
Sole
8.49M
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares4.99M
TypeSH
Market value$1.15B
2.57%
Sole
4.99M
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares3.02M
TypeSH
Market value$946.64M
2.12%
Sole
3.02M
Shared
0.00
None
0.00
BROADCOM INC
SOLEShares2.38M
TypeSH
Market value$823.22M
1.84%
Sole
2.38M
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares2.54M
TypeSH
Market value$795.81M
1.78%
Sole
2.54M
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares1.12M
TypeSH
Market value$742.23M
1.66%
Sole
1.12M
Shared
0.00
None
0.00
TESLA INC
SOLEShares1.47M
TypeSH
Market value$659.65M
1.47%
Sole
1.47M
Shared
0.00
None
0.00
FOX CORP
SOLEShares7.78M
TypeSH
Market value$504.87M
1.13%
Sole
7.78M
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares619.00
TypeSH
Market value$467.22M
1.04%
Sole
619.00
Shared
0.00
None
0.00
JPMORGAN CHASE & CO.
SOLEShares1.43M
TypeSH
Market value$461.19M
1.03%
Sole
1.43M
Shared
0.00
None
0.00
ELI LILLY & CO
SOLEShares416.72K
TypeSH
Market value$447.84M
1.00%
Sole
416.72K
Shared
0.00
None
0.00
HARBOR ETF TRUST
SOLEShares9.87M
TypeSH
Market value$405.10M
0.91%
Sole
9.87M
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares720.77K
TypeSH
Market value$362.29M
0.81%
Sole
720.77K
Shared
0.00
None
0.00
VISA INC
SOLEShares880.07K
TypeSH
Market value$308.65M
0.69%
Sole
880.07K
Shared
0.00
None
0.00
EXXON MOBIL CORP
SOLEShares2.21M
TypeSH
Market value$265.78M
0.59%
Sole
2.21M
Shared
0.00
None
0.00
JOHNSON & JOHNSON
SOLEShares1.25M
TypeSH
Market value$259.30M
0.58%
Sole
1.25M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares5.31M
TypeSH
Market value$258.99M
0.58%
Sole
5.31M
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares447.69K
TypeSH
Market value$255.57M
0.57%
Sole
447.69K
Shared
0.00
None
0.00
WALMART INC
SOLEShares2.27M
TypeSH
Market value$253.15M
0.57%
Sole
2.27M
Shared
0.00
None
0.00
HEICO CORP NEW
SOLEShares993.94K
TypeSH
Market value$250.90M
0.56%
Sole
993.94K
Shared
0.00
None
0.00
ARK ETF TR
SOLEShares2.80M
TypeSH
Market value$215.71M
0.48%
Sole
2.80M
Shared
0.00
None
0.00
PALANTIR TECHNOLOGIES INC
SOLEShares1.19M
TypeSH
Market value$211.45M
0.47%
Sole
1.19M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
NVIDIA CORPORATIONSOLE | COM | 12.61M | SH | $2.35B 5.26% | 12.61M | 0.00 | 0.00 |
APPLE INCSOLE | COM | 7.71M | SH | $2.10B 4.69% | 7.71M | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 3.67M | SH | $1.77B 3.97% | 3.67M | 0.00 | 0.00 |
INVESCO EXCHANGE TRADED FD TSOLE | S&P500 EQL WGT | 8.49M | SH | $1.63B 3.63% | 8.49M | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 4.99M | SH | $1.15B 2.57% | 4.99M | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 3.02M | SH | $946.64M 2.12% | 3.02M | 0.00 | 0.00 |
BROADCOM INCSOLE | COM | 2.38M | SH | $823.22M 1.84% | 2.38M | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 2.54M | SH | $795.81M 1.78% | 2.54M | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 1.12M | SH | $742.23M 1.66% | 1.12M | 0.00 | 0.00 |
TESLA INCSOLE | COM | 1.47M | SH | $659.65M 1.47% | 1.47M | 0.00 | 0.00 |
FOX CORPSOLE | CL B COM | 7.78M | SH | $504.87M 1.13% | 7.78M | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 619.00 | SH | $467.22M 1.04% | 619.00 | 0.00 | 0.00 |
JPMORGAN CHASE & CO.SOLE | COM | 1.43M | SH | $461.19M 1.03% | 1.43M | 0.00 | 0.00 |
ELI LILLY & COSOLE | COM | 416.72K | SH | $447.84M 1.00% | 416.72K | 0.00 | 0.00 |
HARBOR ETF TRUSTSOLE | HUMAN CAP LARGE | 9.87M | SH | $405.10M 0.91% | 9.87M | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 720.77K | SH | $362.29M 0.81% | 720.77K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 880.07K | SH | $308.65M 0.69% | 880.07K | 0.00 | 0.00 |
EXXON MOBIL CORPSOLE | COM | 2.21M | SH | $265.78M 0.59% | 2.21M | 0.00 | 0.00 |
JOHNSON & JOHNSONSOLE | COM | 1.25M | SH | $259.30M 0.58% | 1.25M | 0.00 | 0.00 |
ISHARES TRSOLE | CORE 1 5 YR USD | 5.31M | SH | $258.99M 0.58% | 5.31M | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 447.69K | SH | $255.57M 0.57% | 447.69K | 0.00 | 0.00 |
WALMART INCSOLE | COM | 2.27M | SH | $253.15M 0.57% | 2.27M | 0.00 | 0.00 |
HEICO CORP NEWSOLE | CL A | 993.94K | SH | $250.90M 0.56% | 993.94K | 0.00 | 0.00 |
ARK ETF TRSOLE | INNOVATION ETF | 2.80M | SH | $215.71M 0.48% | 2.80M | 0.00 | 0.00 |
PALANTIR TECHNOLOGIES INCSOLE | CL A | 1.19M | SH | $211.45M 0.47% | 1.19M | 0.00 | 0.00 |
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