State of Wisconsin Investment Board — 13F Holdings

2026 Q2  ·  2709 Positions

2026 Q2 Portfolio Activity

In 2026 Q2, STATE OF WISCONSIN INVESTMENT BOARD maintained a portfolio of 2709 distinct positions. The most significant new addition was HONEYWELL AEROSPACE INC, now representing 0.08% of the total fund value. They heavily accumulated shares in ALPHABET INC, increasing the position by 19.6%.
Position History hover any row below to update
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STATE OF WISCONSIN INVESTMENT BOARD Madison, WI Pension Fund AUM $49,100M
Fund Overview SEC EDGAR
PCA Score Concentration Risk
Risk ENB
To Excel To CSV
Total Positions
2709
Quarter
2026 Q2
Top Holding
NVDA (5.0%)
Top 10 Concentration
27.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 2709
Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
NVDA
NVIDIA CORPORAT...
Technology 4.98% 5.20% #1
Prev: #1
4.5
—
-702,263 -5.4%
P
S
12,328,989 $2,466,907,409
$94.23 +143.3%
$199.87 +14.7%
2000 Q3 13F Filing 2026-06-30 2026-08-14
AAPL
APPLE INC
Technology 4.57% 4.59% #2
Prev: #2
3.8
—
-75,234 -1.0%
P
S
7,830,625 $2,265,869,650
$96.93 +252.6%
$289.11 +18.2%
1999 Q1 13F Filing 2026-06-30 2026-08-14
RSP
INVESCO EXCHANG...
Unknown 3.21% 2.90% #3 1
Prev: #4
4.3
—
872,379 13.2%
P
S
7,468,879 $1,589,153,385
$178.65 +19.2%
$211.97 +0.5%
2024 Q4 13F Filing 2026-06-30 2026-08-14
MSFT
MICROSOFT CORP
Technology 2.84% 3.22% #4 1
Prev: #3
2.1
—
-33,221 -0.9%
P
S
3,767,812 $1,405,469,232 1999 Q1 13F Filing 2026-06-30 2026-08-14
AMZN
AMAZON COM INC
Consumer Cyclical 2.48% 2.46% #5
Prev: #5
2.0
—
-6,189 -0.1%
P
S
5,164,201 $1,230,835,666 1999 Q1 13F Filing 2026-06-30 2026-08-14
GOOGL
ALPHABET INC
Communication Services 2.24% 2.06% #6
Prev: #6
1.4
—
-22,122 -0.7%
P
S
3,105,936 $1,109,968,348 2015 Q4 13F Filing 2026-06-30 2026-08-14
GOOG
ALPHABET INC
Communication Services 2.22% 1.71% #7 1
Prev: #8
2.9
—
511,132 19.6%
P
S
3,114,324 $1,100,384,099 2005 Q4 13F Filing 2026-06-30 2026-08-14
AVGO
BROADCOM INC
Technology 1.84% 1.74% #8 1
Prev: #7
1.2
—
-39,329 -1.6%
P
S
2,417,133 $913,071,991 2016 Q1 13F Filing 2026-06-30 2026-08-14
MU
MICRON TECHNOLO...
Technology 1.40% 0.47% #9 19
Prev: #28
1.1
—
-1,172 -0.2%
P
S
601,531 $694,341,218 1999 Q1 13F Filing 2026-06-30 2026-08-14
META
META PLATFORMS ...
Communication Services 1.33% 1.53% #10 1
Prev: #9
1.0
—
4,243 0.4%
P
S
1,171,368 $659,819,881 2012 Q2 13F Filing 2026-06-30 2026-08-14
TSLA
TESLA INC
Consumer Cyclical 1.27% 1.29% #11 1
Prev: #10
1.0
—
-13,458 -0.9%
P
S
1,501,177 $631,395,046 2010 Q3 13F Filing 2026-06-30 2026-08-14
HEI/A
HEICO CORP NEW
Industrials 1.10% 0.69% #12 7
Prev: #19
2.9
—
683,478 47.6%
P
S
2,118,107 $546,280,976 2016 Q2 13F Filing 2026-06-30 2026-08-14
LLY
ELI LILLY & CO
Healthcare 1.04% 0.91% #13 1
Prev: #14
0.9
—
-2,953 -0.7%
P
S
428,209 $513,606,721 1999 Q1 13F Filing 2026-06-30 2026-08-14
AMD
ADVANCED MICRO ...
Technology 1.02% 0.41% #14 21
Prev: #35
0.9
—
-4,860 -0.6%
P
S
871,173 $506,073,107 2000 Q2 13F Filing 2026-06-30 2026-08-14
JPM
JPMORGAN CHASE ...
Financial Services 0.94% 0.98% #15 3
Prev: #12
0.9
—
-27,002 -1.9%
P
S
1,430,418 $468,218,724 1999 Q1 13F Filing 2026-06-30 2026-08-14
HAPI
HARBOR ETF TRUS...
ETF 0.88% 0.90% #16 1
Prev: #15
1.4
—
no change no change
P
S
9,871,200 $438,164,800 2022 Q4 13F Filing 2026-06-30 2026-08-14
BRK/A
BERKSHIRE HATHA...
Financial Services 0.86% 1.04% #17 6
Prev: #11
0.8
—
-61 -9.7%
P
S
569 $426,095,650 2001 Q2 13F Filing 2026-06-30 2026-08-14
BRK/B
BERKSHIRE HATHA...
Financial Services 0.76% 0.81% #18 1
Prev: #17
0.8
—
4,657 0.6%
P
S
747,711 $374,147,107 2010 Q2 13F Filing 2026-06-30 2026-08-14
FOX
FOX CORP
Communication Services 0.75% 0.95% #19 6
Prev: #13
0.8
—
161,466 2.1%
P
S
7,982,174 $373,885,030 1999 Q1 13F Filing 2026-06-30 2026-08-14
INTC
INTEL CORP
Technology 0.67% 0.26% #20 39
Prev: #59
0.8
—
-199,390 -7.7%
P
S
2,384,964 $333,012,523 1999 Q1 13F Filing 2026-06-30 2026-08-14
JNJ
JOHNSON & JOHNS...
Healthcare 0.66% 0.72% #21 3
Prev: #18
0.8
—
-10,930 -0.8%
P
S
1,284,259 $326,163,258 1999 Q1 13F Filing 2026-06-30 2026-08-14
V
VISA INC
Financial Services 0.62% 0.63% #22 1
Prev: #21
0.7
—
-13,764 -1.5%
P
S
896,404 $307,547,248 2008 Q2 13F Filing 2026-06-30 2026-08-14
AMAT
APPLIED MATLS I...
Technology 0.62% 0.34% #23 19
Prev: #42
0.7
—
-7,170 -1.7%
P
S
423,289 $306,037,947 1999 Q1 13F Filing 2026-06-30 2026-08-14
XOM
EXXON MOBIL COR...
Energy 0.61% 0.88% #24 8
Prev: #16
0.7
—
-41,351 -1.8%
P
S
2,216,423 $303,029,353 1999 Q4 13F Filing 2026-06-30 2026-08-14
LRCX
LAM RESEARCH CO...
Technology 0.60% 0.35% #25 16
Prev: #41
0.7
—
-28,219 -3.9%
P
S
686,377 $297,427,745 1999 Q3 13F Filing 2026-06-30 2026-08-14
BKLN
INVESCO EXCH TR...
ETF 0.58% 0.22% #26 49
Prev: #75
3.2
—
9,550,000 206.7%
P
S
14,170,000 $288,642,900 2022 Q3 13F Filing 2026-06-30 2026-08-14
ISTB
ISHARES TR
ETF 0.54% 0.60% #27 5
Prev: #22
0.7
—
134,700 2.5%
P
S
5,549,725 $267,774,231 2022 Q2 13F Filing 2026-06-30 2026-08-14
WMT
WALMART INC
Consumer Defensive 0.53% 0.67% #28 8
Prev: #20
0.7
—
-8,449 -0.4%
P
S
2,338,988 $264,913,781 1999 Q1 13F Filing 2026-06-30 2026-08-14
CAT
CATERPILLAR INC
Industrials 0.53% 0.41% #29 4
Prev: #33
0.7
—
-5,787 -2.3%
P
S
248,082 $264,182,522 1999 Q4 13F Filing 2026-06-30 2026-08-14
CSCO
CISCO SYS INC
Technology 0.50% 0.39% #30 7
Prev: #37
0.7
—
-75,678 -3.4%
P
S
2,129,342 $250,112,511 1999 Q1 13F Filing 2026-06-30 2026-08-14
ABBV
ABBVIE INC
Healthcare 0.48% 0.47% #31 4
Prev: #27
0.7
—
-7,320 -0.8%
P
S
943,411 $237,399,944 2013 Q1 13F Filing 2026-06-30 2026-08-14
MA
MASTERCARD INCO...
Financial Services 0.46% 0.53% #32 8
Prev: #24
0.7
—
-15,397 -3.3%
P
S
445,731 $228,927,442 2008 Q2 13F Filing 2026-06-30 2026-08-14
COST
COSTCO WHOLESAL...
Consumer Defensive 0.45% 0.55% #33 10
Prev: #23
0.7
—
-3,734 -1.6%
P
S
236,660 $221,388,330 1999 Q1 13F Filing 2026-06-30 2026-08-14
KLAC
KLA CORP
Technology 0.43% 0.26% #34 29
Prev: #63
3.2
—
622,875 817.4%
P
S
699,073 $210,917,315 1999 Q1 13F Filing 2026-06-30 2026-08-14
GE
GE AEROSPACE
Industrials 0.42% 0.38% #35 3
Prev: #38
0.7
—
-31,733 -5.4%
P
S
557,982 $208,534,613 1999 Q1 13F Filing 2026-06-30 2026-08-14
BAC
BANK OF AMER CO...
Financial Services 0.42% 0.41% #36 2
Prev: #34
0.7
—
-33,635 -0.9%
P
S
3,651,625 $208,069,593 1999 Q1 13F Filing 2026-06-30 2026-08-14
SNDK
SANDISK CORP
Technology 0.42% 0.13% #37 93
Prev: #130
0.7
—
1,942 2.2%
P
S
90,739 $206,315,986 2000 Q3 13F Filing 2026-06-30 2026-08-14
UNH
UNITEDHEALTH GR...
Healthcare 0.41% 0.30% #38 14
Prev: #52
0.7
—
-768 -0.2%
P
S
484,304 $201,291,272 1999 Q1 13F Filing 2026-06-30 2026-08-14
NWSA
NEWS CORP NEW
Communication Services 0.38% 0.43% #39 9
Prev: #30
0.7
—
49,846 0.7%
P
S
7,648,820 $189,920,201 2013 Q3 13F Filing 2026-06-30 2026-08-14
HD
HOME DEPOT INC
Consumer Cyclical 0.38% 0.40% #40 4
Prev: #36
0.7
—
-1,904 -0.4%
P
S
531,495 $187,447,657 1999 Q1 13F Filing 2026-06-30 2026-08-14
PG
PROCTER & GAMBL...
Consumer Defensive 0.37% 0.41% #41 10
Prev: #31
0.6
—
-11,642 -0.9%
P
S
1,239,490 $181,758,814 1999 Q1 13F Filing 2026-06-30 2026-08-14
EEM
ISHARES TR
ETF 0.34% 0.33% #42 1
Prev: #43
0.6
—
-48,200 -1.9%
P
S
2,480,428 $169,686,079 2013 Q4 13F Filing 2026-06-30 2026-08-14
HAPS
HARBOR ETF TRUS...
ETF 0.34% 0.32% #43 1
Prev: #44
1.1
—
no change no change
P
S
4,520,000 $169,669,048 2023 Q2 13F Filing 2026-06-30 2026-08-14
MRK
MERCK & CO INC
Healthcare 0.34% 0.38% #44 4
Prev: #40
0.6
—
-47,038 -3.4%
P
S
1,318,963 $169,486,746 1999 Q1 13F Filing 2026-06-30 2026-08-14
KO
COCA COLA CO
Consumer Defensive 0.34% 0.38% #45 6
Prev: #39
0.6
—
-104,450 -4.8%
P
S
2,084,840 $169,434,947 1999 Q1 13F Filing 2026-06-30 2026-08-14
GEV
GE VERNOVA INC
Industrials 0.34% 0.31% #46 4
Prev: #50
0.6
—
-11,249 -7.2%
P
S
144,196 $169,410,113 2024 Q2 13F Filing 2026-06-30 2026-08-14
CVX
CHEVRON CORPORA...
Energy 0.33% 0.49% #47 21
Prev: #26
0.6
—
-39,402 -3.8%
P
S
986,154 $163,464,887 2001 Q4 13F Filing 2026-06-30 2026-08-14
NFLX
NETFLIX INC.
Communication Services 0.33% 0.51% #48 23
Prev: #25
0.6
—
-39,104 -1.7%
P
S
2,261,921 $161,501,159 2005 Q4 13F Filing 2026-06-30 2026-08-14
GS
GOLDMAN SACHS G...
Financial Services 0.32% 0.31% #49 1
Prev: #48
0.6
—
-4,364 -2.7%
P
S
157,357 $159,146,149 1999 Q2 13F Filing 2026-06-30 2026-08-14
PM
PHILIP MORRIS I...
Consumer Defensive 0.30% 0.32% #50 4
Prev: #46
0.6
—
-8,868 -1.1%
P
S
831,420 $150,412,192 2008 Q2 13F Filing 2026-06-30 2026-08-14
Showing 1-50 of 2709 holdings

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