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
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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
STATE OF WISCONSIN INVESTMENT BOARD Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | 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 | 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 | 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 | 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