State of Wisconsin Investment Board

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 14, 2024), State of Wisconsin Investment Board reported 2,186 stock positions worth $37.8 billion. Its top holding was Microsoft (MSFT) at 5.3% of the portfolio, followed by Apple (AAPL, 4.0%) and Nvidia (NVDA, 3.6%). Compared with Q4 2023, it opened 142 new positions, sold out of 276, added to 878 and reduced 1,148. The biggest buy was Microsoft (MSFT, shares +2%) and the biggest sale Apple (AAPL, shares −4%).

Most Recent 13F
Q2 2026
Location
MADISON, WI
CIK
0000854157
Portfolio Value
$37.8B (Q1 2024)
SEC Filing
0001062993-24-010116 ↗ filed May 14, 2024

Holdings Value

0$10.0B$20.0B$30.0B$40.0B$50.0B Q1 2024: $37.8B $37.8B Q1 2024 Q2 2024: $37.7B Q2 2024 Q3 2024: $39.7B Q3 2024 Q4 2024: $38.7B Q4 2024 Q1 2025: $38.6B Q1 2025 Q2 2025: $40.9B Q2 2025 Q3 2025: $43.5B Q3 2025 Q4 2025: $44.6B Q4 2025 Q1 2026: $43.7B Q1 2026 Q2 2026: $49.6B Q2 2026

Holdings 2,186 stocks · $37.8B

MSFT Microsoft Corp. 5.31% 4,775,288 $2.0B Add +2.4%
AAPL Apple Inc. 3.97% 8,755,648 $1.5B Reduce -3.5%
NVDA Nvidia Corp. 3.62% 1,516,941 $1.4B Reduce -2.1%
AMZN Amazon.com Inc. 2.54% 5,329,330 $961.3M Add +0.3%
GOOGL Alphabet Inc. Class A 1.66% 4,174,261 $630.0M Add +1.3%
META Meta Platforms Inc. Class A 1.62% 1,264,098 $613.8M Reduce -0.2%
GOOG Alphabet Inc. Class C 1.54% 3,824,717 $582.4M Add +4.8%
LLY Eli Lilly & Co. 0.97% 472,918 $367.9M Add +2.1%
V Visa Inc. Class A 0.91% 1,238,908 $345.8M Reduce -7.3%
AVGO Broadcom Inc. 0.88% 251,020 $332.7M Add +3.4%
JPM JPMorgan Chase & Co. 0.87% 1,647,811 $330.1M Add +3.0%
BRK.B Berkshire Hathaway Inc. Class B 0.85% 764,252 $321.4M Reduce -5.0%
HAPI Harbor Human Capital Factor 0.83% 9,871,200 $312.3M No change
KO The Coca-Cola Co. 0.79% 4,880,123 $298.6M Reduce -1.4%
TSLA Tesla Inc. 0.75% 1,610,026 $283.0M Add +1.1%
UNH Unitedhealth Group Inc. 0.69% 529,624 $262.0M Add +3.3%
XOM Exxon Mobil Corp. 0.68% 2,219,279 $258.0M Add +2.0%
LIN Linde PLC 0.67% 546,383 $253.7M Add +0.0%
ELV Elevance Health Inc. 0.63% 460,505 $238.8M Add +0.3%
MA Mastercard Inc. Class A 0.63% 494,144 $238.0M Add +4.7%
GS Goldman Sachs Group Inc. 0.60% 546,919 $228.4M Reduce -1.3%
ISTB iShares Core 1-5 Year Usd Bo 0.60% 4,766,325 $226.1M Add +4.9%
PG The Procter & Gamble Co. 0.59% 1,382,878 $224.4M Add +2.9%
JNJ Johnson & Johnson 0.57% 1,375,760 $217.6M Add +2.4%
TMO Thermo Fisher Scientific Inc. 0.57% 371,611 $216.0M Reduce -0.8%
HD Home Depot Inc. 0.56% 547,768 $210.1M Add +1.7%
NKE Nike Inc. Class B 0.56% 2,235,224 $210.1M Add +43.2%
CVX Chevron Corp. 0.52% 1,238,003 $195.3M Add +7.8%
MRK Merck & Co. Inc. 0.51% 1,456,633 $192.2M Add +2.8%
ABBV Abbvie Inc. 0.50% 1,038,060 $189.0M Add +6.9%
NFLX Netflix Inc. 0.49% 306,859 $186.4M Reduce -0.7%
SBUX Starbucks Corp. 0.49% 2,031,807 $185.7M Add +3.0%
COST Costco Wholesale Corp. 0.48% 249,779 $183.0M Add +3.0%
QCOM Qualcomm Inc. 0.47% 1,060,672 $179.6M Reduce -17.1%
FOX Fox Corp. Class B 0.47% 6,196,081 $177.3M Add +13.3%
AMD Advanced Micro Devices 0.47% 976,227 $176.2M Reduce -3.4%
OTIS Otis Worldwide Corp. 0.46% 1,751,456 $173.9M Reduce -16.5%
CRM Salesforce Inc. 0.45% 566,148 $170.5M Add +3.4%
MDT Medtronic PLC 0.43% 1,871,680 $163.1M Reduce -3.6%
BKLN Invesco Senior Loan ETF 0.43% 7,650,145 $161.8M No change
HEI.A Heico Corp. Class A 0.42% 1,027,974 $158.2M Reduce -5.1%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.41% 4,142,564 $157.1M Add +3.3%
ADI Analog Devices Inc. 0.41% 784,866 $155.2M Reduce -3.7%
WFC Wells Fargo & Co. 0.40% 2,620,256 $151.9M Add +3.6%
WMT Walmart Inc. 0.40% 2,522,704 $151.8M Add +5.2%
PEP Pepsico Inc. 0.38% 811,617 $142.0M Add +4.1%
ADBE Adobe Inc. 0.35% 259,615 $131.0M Reduce -0.4%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.34% 1,066,918 $130.5M Add +1.8%
CSCO Cisco Systems Inc. 0.34% 2,582,460 $128.9M Add +9.7%
AXP American Express Co. 0.34% 563,201 $128.2M Reduce -35.5%
HAPS Harbor Human Capital Factor 0.34% 4,520,000 $127.0M No change
LBTYA Liberty Global Ltd. Class A 0.33% 7,359,723 $124.5M Add +0.8%
CBRE CBRE Group Inc. Class A 0.32% 1,262,468 $122.8M Reduce -1.4%
ACN Accenture PLC Class A 0.32% 346,621 $120.1M Add +1.9%
GE General Electric 0.31% 676,558 $118.8M Add +1.8%
LRCX Lam Research Corp. 0.31% 118,860 $115.5M Reduce -2.5%
MCD McDonald's Corp. 0.30% 409,047 $115.3M Add +3.2%
DE Deere & Co. 0.30% 277,426 $113.9M Add +31.1%
ORCL Oracle Corp. 0.30% 903,069 $113.4M Add +1.8%
INTC Intel Corp. 0.29% 2,470,588 $109.1M Add +6.2%
INTU Intuit Inc. 0.29% 167,883 $109.1M Add +2.4%
ABT Abbott Laboratories 0.29% 952,444 $108.3M Add +2.8%
VZ Verizon Communications Inc. 0.28% 2,535,121 $106.4M Add +3.9%
CMCSA Comcast Corp. Class A 0.27% 2,391,797 $103.7M Add +0.6%
CAT Caterpillar Inc. 0.27% 280,518 $102.8M Add +2.4%
EEM iShares MSCI Emerging Market 0.27% 2,486,800 $102.2M Add +3.3%
IBIT iShares Bitcoin Trust ETF 0.26% 2,450,400 $99.2M New
BLK BlackRock Finance Inc. 0.26% 118,286 $98.6M Add +3.2%
DHR Danaher Corp. 0.26% 392,938 $98.1M Add +3.0%
NWSA News Corp. Class A 0.26% 3,741,239 $97.9M Add +6.2%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.26% 512,019 $97.8M Add +2.6%
AMAT Applied Materials Inc. 0.25% 462,653 $95.4M Reduce -0.3%
APH Amphenol Corp. Class A 0.25% 817,351 $94.3M Reduce -5.1%
PFE Pfizer Inc. 0.24% 3,315,964 $92.0M Add +0.7%
SLB SLB Ltd. filed as SCHLUMBERGER LTD 0.24% 1,664,746 $91.2M Add +12.6%
TXN Texas Instruments Inc. 0.24% 520,988 $90.8M Add +2.3%
NOW ServiceNow Inc. 0.24% 117,718 $89.7M Add +4.1%
SHW The Sherwin-Williams Co. 0.23% 255,663 $88.8M Reduce -6.2%
FWONA Liberty Media Corp. Class A 0.23% 1,504,031 $88.3M Add +4.4%
COP Conocophillips 0.23% 677,342 $86.2M Add +3.5%
SCI Service Corp. International 0.22% 1,143,948 $84.9M Reduce -7.4%
ZG Zillow Group Inc. Class A 0.22% 1,752,690 $83.9M Add +15.6%
AMGN Amgen Inc. 0.22% 294,405 $83.7M Add +1.5%
T AT&T Inc. 0.22% 4,681,059 $82.4M Add +6.5%
UNP Union Pacific Corp. 0.22% 334,501 $82.3M Add +2.9%
UBER Uber Technologies Inc. 0.22% 1,067,484 $82.2M Reduce -10.8%
LOW Lowe's Cos Inc. 0.22% 322,058 $82.0M Add +3.8%
ISRG Intuitive Surgical Inc. 0.21% 203,209 $81.1M Add +3.8%
PM Philip Morris International 0.21% 884,759 $81.1M Add +5.9%
RSG Republic Services Inc. 0.21% 420,861 $80.6M Reduce -14.2%
SPGI S&P Global Inc. 0.21% 187,372 $79.7M Add +1.0%
RTX RTX Corp. 0.21% 800,136 $78.0M Reduce -1.5%
IEMG iShares Core MSCI Emerging 0.20% 1,472,900 $76.0M Add +0.1%
PGR Progressive Corp. 0.20% 362,100 $74.9M Add +0.3%
PXD Pioneer Natural Resources Co. 0.20% 282,411 $74.1M Add +6.9%
HON Honeywell International Inc. 0.20% 360,693 $74.0M Add +2.0%
EA Electronic Arts Inc. 0.20% 557,523 $74.0M Reduce -7.0%
NEE Nextera Energy Inc. 0.20% 1,154,858 $73.8M Add +1.8%
ETN Eaton Corp. PLC 0.19% 232,462 $72.7M Add +2.9%
PLD Prologis Inc. 0.19% 552,014 $71.9M Add +4.8%

Show all 2,186 holdings

Options reported separately and not counted above: ACI puts ($19.3M), NVDA puts ($18.1M), X puts ($8.2M), JNPR puts ($1.7M).

Other holdings (26): bonds, preferreds, convertibles and warrants · $410K (not counted above)
SecurityClassShares / PrincipalValueChange
LUNRW Intuitive Machines Inc.-CW *W EXP 99/99/999 50,000$88KReduce -41.4%
SKGRW SK Growth Opportunities -29 *W EXP 06/28/202 150,002$71KNo change
OCSAW Oculis Holding AG -30 *W EXP 03/06/202 19,560$51KNo change
EONR.WS HNR Acquisition Corp. -CW23 *W EXP 11/15/202 320,000$45KNo change
SLND.WS Legato Merger Corp. II -CW23 *W EXP 02/14/202 75,000$33KNo change
PLAOW Patria Latin American-CW27 *W EXP 99/99/999 250,000$24KNo change
SOARW Volato Group Inc. - CW23 *W EXP 12/04/202 86,425$13KNo change
BYNOW Bynordic Acquisition -CW27 *W EXP 07/01/202 200,000$11KNo change
INTEW Integral Acquisition -CW28 *W EXP 05/31/202 62,500$8KNo change
NFSWF Enphys Acquisition -CW24 *W EXP 99/99/999 125,000$8KNo change
CDAWF Compass Digital Acq -CW28 *W EXP 99/99/999 84,000$7KNo change
AIMWF Aimfinity Investment-CW27 *W EXP 99/99/999 500,000$7KNo change
VMCWF Valuence Merger Corp. -CW27 *W EXP 99/99/999 165,000$6KNo change
FHLTW Future Health ESG -CW23 *W EXP 99/99/999 113,000$6KNo change
TGAWF Target Global Acq I -CW27 *W EXP 12/08/202 76,667$5KNo change
AACIW Armada Acquisition I -CW23 *W EXP 99/99/999 75,000$5KNo change
PMGMW Priveterra Acq Class A -CW25 *W EXP 01/07/202 100,000$5KNo change
RBOT.WS Vicarious Surgical Inc.-CW27 *W EXP 09/17/202 50,000$4KNo change
NMHIW Nature's Miracle Cali - 29 *W EXP 02/15/202 100,000$4KNew
IVCPW Swiftmerge Acquisition -CW23 *W EXP 12/13/202 55,000$3KNo change
APCA.WS Ap Acquisition Corp.-A -23 *W EXP 12/07/202 40,000$2KNo change
SWVLW Pivotal Holdings Corp. -CW27 *W EXP 99/99/999 93,367$2KNo change
REEWF Cartesian Growth Corp. II -28 *W EXP 07/12/202 13,337$1KNo change
BCSAW Blockchain Coinvestors Acqui *W EXP 11/01/202 17,428$758No change
TLGWF TLGY Acquisition Corp. -23 *W EXP 11/09/202 25,000$613No change
PRENW Prenetics Global Ltd. -CW26 *W EXP 05/18/202 20,000$120No change

Total filed on the 13F, all lines: $37.8B.

Portfolio Sells Q4 2023 → Q1 2024

AAPL Apple Inc. Reduce -3.5% 3.97% −0.98
HYG Ishr Ibx Usd Hiyld CB ETF-Ui Sold out 0.00% −0.73
LQD Ishr Ibx Usd Invgd CB ETF-Ui Sold out 0.00% −0.36
IWB iShares Russell 1000 ETF Reduce -56.2% 0.12% −0.15
PYPL PayPal Holdings Inc. Reduce -56.3% 0.10% −0.13
AXP American Express Co. Reduce -35.5% 0.34% −0.12
XBI SS SPDR S&P Biotech ETF Sold out 0.00% −0.11
SPLK Splunk Inc. Sold out 0.00% −0.11
CSX CSX Corp. Reduce -40.1% 0.14% −0.10
ADBE Adobe Inc. Reduce -0.4% 0.35% −0.09
SJNK SS SPDR BB St Hi Yield ETF Sold out 0.00% −0.08
ALNY Alnylam Pharmaceuticals Inc. Reduce -65.7% 0.03% −0.08
ARKK ARK Innovation ETF Reduce -72.5% 0.03% −0.08
OTIS Otis Worldwide Corp. Reduce -16.5% 0.46% −0.07
V Visa Inc. Class A Reduce -7.3% 0.91% −0.07
TMUS T-Mobile US Inc. Reduce -27.2% 0.16% −0.07
ZBRA Zebra Technologies Corp. Class A Reduce -71.1% 0.03% −0.06
CCEP Coca-Cola Europacific Partne Reduce -83.9% 0.01% −0.06
SHYG iShares 0-5 YR HY Corp. Bond Sold out 0.00% −0.06
QCOM Qualcomm Inc. Reduce -17.1% 0.47% −0.05
ADI Analog Devices Inc. Reduce -3.7% 0.41% −0.05
XRT SS SPDR S&P Retail ETF Reduce -25.5% 0.14% −0.04
SOVO Sovos Brands Inc. Sold out 0.00% −0.04
ARKG ARK Genomic Revolution ETF Reduce -29.0% 0.06% −0.04
DD Dupont DE Nemours Inc. Reduce -38.0% 0.06% −0.04
HUM Humana Inc. Reduce -12.8% 0.06% −0.04
EA Electronic Arts Inc. Reduce -7.0% 0.20% −0.04
KO The Coca-Cola Co. Reduce -1.4% 0.79% −0.04
LH Laboratory CRP of Amer Hldgs Reduce -34.4% 0.05% −0.04
TTWO Take-Two Interactive Softwre Reduce -38.2% 0.04% −0.03
LIVN Livanova PLC Reduce -39.1% 0.05% −0.03
IGV iShares Expanded Tech-Softwa Sold out 0.00% −0.03
SNDR Schneider National Inc. Class B Sold out 0.00% −0.03
SIMO Silicon Motion Technol-ADR Reduce -94.4% 0.00% −0.03
CTSH Cognizant Tech Solutions-A Reduce -26.1% 0.06% −0.03
AXONICS INC Reduce -97.5% 0.00% −0.03
TXNM TXNM Energy Inc. Reduce -11.3% 0.08% −0.03
ADM Archer-Daniels-Midland Co. Reduce -17.1% 0.05% −0.03
NSP Insperity Inc. Reduce -72.3% 0.01% −0.02
ATO Atmos Energy Corp. Reduce -43.9% 0.03% −0.02
KRTX Karuna Therapeutics Inc. Sold out 0.00% −0.02
NNN NNN REIT Inc. Reduce -92.9% 0.00% −0.02
SNOW Snowflake Inc. Reduce -2.5% 0.06% −0.02
LBRDK Liberty Broadband-C Reduce -15.6% 0.03% −0.02
FLG New York Community Bancorp Reduce -91.3% 0.00% −0.02
MDT Medtronic PLC Reduce -3.6% 0.43% −0.02
IMGN Immunogen Inc. Sold out 0.00% −0.02
WDAY Workday Inc. Class A Reduce -12.7% 0.08% −0.02
CME Cme Group Inc. Reduce -9.3% 0.12% −0.02
HEI.A Heico Corp. Class A Reduce -5.1% 0.42% −0.02

Portfolio Buys Q4 2023 → Q1 2024

MSFT Microsoft Corp. Add +2.4% 5.31% +0.34
IBIT iShares Bitcoin Trust ETF New 0.26% +0.26
AMZN Amazon.com Inc. Add +0.3% 2.54% +0.25
LLY Eli Lilly & Co. Add +2.1% 0.97% +0.21
GBTC Grayscale Bitcoin Trust ETF New 0.17% +0.17
PBR Petroleo Brasileiro-Spon ADR New 0.11% +0.11
AVGO Broadcom Inc. Add +3.4% 0.88% +0.11
JPM JPMorgan Chase & Co. Add +3.0% 0.87% +0.10
GOOG Alphabet Inc. Class C Add +4.8% 1.54% +0.08
DIS The Walt Disney Co. Add +1.8% 0.34% +0.08
NKE Nike Inc. Class B Add +43.2% 0.56% +0.08
GE General Electric Add +1.8% 0.31% +0.07
ABBV Abbvie Inc. Add +6.9% 0.50% +0.07
MRK Merck & Co. Inc. Add +2.8% 0.51% +0.07
VCSH Vanguard S/T Corp. Bond ETF New 0.07% +0.07
XOM Exxon Mobil Corp. Add +2.0% 0.68% +0.07
SMCI Super Micro Computer Inc. Add +3.6% 0.09% +0.06
LYV Live Nation Entertainment Inc. Add +238.2% 0.09% +0.06
DE Deere & Co. Add +31.1% 0.30% +0.06
MA Mastercard Inc. Class A Add +4.7% 0.63% +0.06
ECL Ecolab Inc. Add +42.8% 0.16% +0.06
DECK Deckers Outdoor Corp. Add +15.4% 0.15% +0.05
WFC Wells Fargo & Co. Add +3.6% 0.40% +0.05
BLDR Builders Firstsource Inc. Add +101.9% 0.08% +0.05
MU Micron Technology Inc. Add +2.6% 0.18% +0.04
WMT Walmart Inc. Add +5.2% 0.40% +0.04
CRM Salesforce Inc. Add +3.4% 0.45% +0.04
CAT Caterpillar Inc. Add +2.4% 0.27% +0.04
CENTA Central Garden and Pet Co. Class A Add +201.8% 0.07% +0.04
FOX Fox Corp. Class B Add +13.3% 0.47% +0.04
ETN Eaton Corp. PLC Add +2.9% 0.19% +0.04
PGR Progressive Corp. Add +0.3% 0.20% +0.04
XLB SS Materials Select Sector Add +70.3% 0.08% +0.04
LIN Linde PLC Add +0.0% 0.67% +0.04
PG The Procter & Gamble Co. Add +2.9% 0.59% +0.03
ORCL Oracle Corp. Add +1.8% 0.30% +0.03
GOOGL Alphabet Inc. Class A Add +1.3% 1.66% +0.03
EWT iShares MSCI Taiwan ETF Add +485.5% 0.04% +0.03
BAC Bank of America Corp. Add +3.3% 0.41% +0.03
IWM iShares Russell 2000 ETF Add +717.7% 0.04% +0.03
SAIA Saia Inc. Add +272.6% 0.04% +0.03
CERE Cerevel Therapeutics Holding Add +489.8% 0.04% +0.03
MSTR Strategy Inc. Add +5.3% 0.05% +0.03
CVX Chevron Corp. Add +7.8% 0.52% +0.03
FICO Fair Isaac Corp. Add +69.3% 0.07% +0.03
COST Costco Wholesale Corp. Add +3.0% 0.48% +0.03
KRE SS SPDR S&P Regional Bank Add +71.1% 0.09% +0.03
SYK Stryker Corp. Add +7.5% 0.18% +0.03
ANET Arista Networks Inc. Add +13.1% 0.13% +0.03
FXI iShares China Large-Cap ETF Add +280.1% 0.04% +0.03

Options Activity Q4 2023 → Q1 2024

HYG Ishr Ibx Usd Hiyld CB ETF-Ui put Sold out 600,000 $46.4Mbefore exit
ACI Albertsons Cos Inc. Class A put New 900,000 $19.3M
NVDA Nvidia Corp. put Reduce -66.7% 20,000 $18.1M
GDX Vaneck Gold Miners ETF put Sold out 295,300 $9.2Mbefore exit
X United States Steel Corp. put New 200,000 $8.2M
IRBTQ Irobot Corp. put Sold out 70,000 $2.7Mbefore exit
JNPR Juniper Networks Inc. put New 46,300 $1.7M
JBLU Jetblue Airways Corp. call Sold out 200,000 $1.1Mbefore exit
MXL Maxlinear Inc. call Sold out 28,200 $670Kbefore exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

Notes & Other Activity Q4 2023 → Q1 2024

LUNRW Intuitive Machines Inc.-CW *W EXP 99/99/999 Reduce -41.4% 50,000 $88K
LBBBR Lakeshore Acquisition -Right RIGHT 11/18/2026 Sold out 200,000 $38Kbefore exit
NUBIW Nubia Brand Intern -CW27 *W EXP 11/16/202 Sold out 250,000 $12Kbefore exit
NMHIW Nature's Miracle Cali - 29 *W EXP 02/15/202 New 100,000 $4K
ACAHW Atlantic Coastal Acq A -CW27 *W EXP 03/02/202 Sold out 73,334 $2Kbefore exit
SACWF Spree Acquisition 1 Ltd. -23 *W EXP 12/22/202 Sold out 60,000 $2Kbefore exit
LBBBW Lakeshore Acquisition II -26 *W EXP 11/18/202 Sold out 100,000 $1Kbefore exit

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 2,509$49.6BNVDA, AAPL, RSP, MSFT, AMZN
Q1 2026 2,474$43.7BNVDA, AAPL, MSFT, RSP, AMZN
Q4 2025 2,354$44.6BNVDA, AAPL, MSFT, RSP, AMZN
Q3 2025 2,358$43.5BNVDA, AAPL, MSFT, RSP, AMZN
Q2 2025 2,300$40.9BNVDA, MSFT, AAPL, RSP, AMZN
Q1 2025 2,230$38.6BAAPL, MSFT, NVDA, AMZN, GOOGL
Q4 2024 2,245$38.7BAAPL, NVDA, MSFT, AMZN, META
Q3 2024 2,256$39.7BAAPL, MSFT, NVDA, AMZN, GOOGL
Q2 2024 2,270$37.7BMSFT, NVDA, AAPL, AMZN, GOOGL
Q1 2024 2,186$37.8BMSFT, AAPL, NVDA, AMZN, GOOGL