13F Filings History of STATE OF WISCONSIN INVESTMENT BOARD

Latest 13F report
Q4 2025 - 17 Feb 2026
Value $
$44,586,495,695
Signature - Title
Lisa Lange - DIRECTOR OF COMPLIANCE & SENIOR LEGAL COUNSEL
Location
Madison, WI
Summary
This page shows a list of all the recent 13F filings made by STATE OF WISCONSIN INVESTMENT BOARD. Form 13F is required to be filed within 45 days of the end of a calendar quarter. STATE OF WISCONSIN INVESTMENT BOARD reported 2362 stock holdings with total value $44,586,495,695 as of Q4 2025. Top holdings included NVDA, AAPL, MSFT, RSP, and AMZN.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 2,362 $44,586,495,695 +$2,880,804,891 -$2,321,810,329 +$558,994,562 NVDA, AAPL, MSFT, RSP, AMZN 13F-HR 17 Feb 2026, 07:03
Q3 2025 2,365 $43,502,094,471 +$1,538,108,994 -$1,862,732,212 -$324,623,218 NVDA, AAPL, MSFT, RSP, AMZN 13F-HR 14 Nov 2025, 06:13
Q2 2025 2,308 $40,877,625,642 +$1,660,486,587 -$3,273,504,833 -$1,613,018,246 NVDA, MSFT, AAPL, RSP, AMZN 13F-HR 14 Aug 2025, 10:35
Q1 2025 2,240 $38,644,164,855 +$3,018,775,636 -$1,285,210,317 +$1,733,565,319 AAPL, MSFT, NVDA, AMZN, GOOGL 13F-HR 15 May 2025, 11:00
Q4 2024 2,258 $38,675,115,131 +$1,651,122,261 -$3,385,472,535 -$1,734,350,274 AAPL, NVDA, MSFT, AMZN, META 13F-HR 14 Feb 2025, 11:00
Q3 2024 2,277 $39,678,747,902 +$2,706,478,680 -$2,521,907,303 +$184,571,377 AAPL, MSFT, NVDA, AMZN, GOOGL 13F-HR 14 Nov 2024, 08:06
Q2 2024 2,293 $37,685,089,316 +$3,580,471,181 -$2,816,586,613 +$763,884,568 MSFT, NVDA, AAPL, AMZN, GOOGL 13F-HR 14 Aug 2024, 10:11
Q1 2024 2,212 $37,849,176,725 +$1,973,608,462 -$2,405,984,309 -$432,375,847 MSFT, AAPL, NVDA, AMZN, GOOGL 13F-HR 14 May 2024, 10:17
Q4 2023 2,350 $35,311,574,937 +$2,565,994,261 -$2,752,957,993 -$186,963,732 MSFT, AAPL, AMZN, NVDA, GOOGL 13F-HR 12 Feb 2024, 10:09
Q3 2023 2,502 $31,993,005,563 +$1,780,147,640 -$3,961,432,051 -$2,181,284,411 AAPL, MSFT, AMZN, NVDA, GOOG 13F-HR 14 Nov 2023, 11:20
Q2 2023 2,328 $35,512,067,052 +$1,779,181,812 -$2,136,266,984 -$357,085,172 AAPL, MSFT, AMZN, NVDA, GOOGL 13F-HR 14 Aug 2023, 11:01
Q1 2023 2,535 $33,565,026,085 +$2,996,224,010 -$2,407,612,616 +$588,611,394 AAPL, MSFT, AMZN, GOOGL, GOOG 13F-HR 15 May 2023, 10:05
Q4 2022 2,492 $31,004,258,318 +$1,371,222,351 -$3,946,160,322 -$2,574,937,971 MSFT, AAPL, AMZN, GOOG, V 13F-HR 14 Feb 2023, 15:21
Q3 2022 2,680 $31,487,722,267 +$2,059,472,266 -$5,672,923,637 -$3,613,451,371 AAPL, MSFT, AMZN, HYG, TSLA 13F-HR 14 Nov 2022, 11:15
Q2 2022 2,789 $38,280,523,000 +$3,085,034,870 -$3,910,934,521 -$825,899,651 AAPL, MSFT, AMZN, HYG, GOOG 13F-HR 15 Aug 2022, 12:58
Q1 2022 2,269 $48,182,760,000 +$5,345,676,194 -$5,902,189,122 -$556,512,928 AAPL, MSFT, AMZN, HYG, GOOGL 13F-HR 13 May 2022, 10:03
Q4 2021 2,143 $51,770,057,000 +$2,463,275,468 -$2,908,470,931 -$445,195,463 AAPL, MSFT, AMZN, GOOGL, META 13F-HR 11 Feb 2022, 10:31
Q3 2021 2,111 $48,251,472,000 +$4,009,763,698 -$3,491,193,332 +$518,570,366 MSFT, AAPL, AMZN, META, GOOGL 13F-HR 12 Nov 2021, 13:23
Q2 2021 2,059 $48,324,971,000 +$2,940,925,017 -$4,725,969,861 -$1,785,044,844 MSFT, AAPL, AMZN, META, GOOGL 13F-HR 12 Aug 2021, 10:04
Q1 2021 2,018 $46,892,373,000 +$4,188,273,863 -$2,854,090,380 +$1,334,183,483 AAPL, MSFT, AMZN, META, GOOGL 13F-HR 17 May 2021, 15:20
Q4 2020 1,968 $42,954,064,000 +$2,689,835,743 -$4,607,070,727 -$1,917,234,984 AAPL, MSFT, AMZN, META, GOOGL 13F-HR 03 Feb 2021, 12:46
Q3 2020 1,932 $39,193,817,000 +$3,896,404,901 -$2,089,127,673 +$1,807,277,228 AAPL, MSFT, AMZN, META, GOOG 13F-HR 16 Nov 2020, 11:58
Q2 2020 1,702 $36,073,028,000 +$3,074,686,865 -$3,050,615,687 +$24,071,178 MSFT, AAPL, AMZN, HYG, META 13F-HR 12 Aug 2020, 14:04
Q1 2020 1,688 $30,002,878,000 +$3,180,350,534 -$4,102,069,764 -$921,719,230 HYG, MSFT, AAPL, AMZN, GOOG 13F-HR 06 May 2020, 07:42
Q4 2019 1,607 $39,882,429,000 +$2,961,759,821 -$2,447,610,159 +$514,149,662 MSFT, AAPL, AMZN, GOOG, META 13F-HR 14 Feb 2020, 10:10
Q3 2019 1,539 $36,197,301,000 +$2,351,352,214 -$2,217,515,075 +$133,837,139 MSFT, AAPL, AMZN, GOOG, META 13F-HR 12 Nov 2019, 12:41
Q2 2019 1,532 $35,870,853,000 +$3,862,530,927 -$4,506,204,318 -$643,673,391 MSFT, AAPL, AMZN, META, GOOG 13F-HR 14 Aug 2019, 12:15
Q1 2019 1,537 $35,178,788,000 +$2,723,008,563 -$2,285,207,541 +$437,801,022 MSFT, AAPL, AMZN, GOOG, META 13F-HR 13 May 2019, 08:56
Q4 2018 1,540 $30,663,929,000 +$2,439,837,793 -$2,698,091,992 -$258,254,199 MSFT, AAPL, AMZN, GOOG, JNJ 13F-HR 11 Feb 2019, 08:50
Q3 2018 1,539 $36,183,175,000 +$1,859,926,992 -$2,598,957,471 -$739,030,479 AAPL, MSFT, AMZN, GOOGL, DISCK 13F-HR 14 Nov 2018, 08:21
Q2 2018 1,469 $34,766,321,000 +$1,789,227,091 -$2,803,281,970 -$1,014,054,879 AAPL, MSFT, AMZN, META, GOOGL 13F-HR 03 Aug 2018, 08:39
Q1 2018 1,456 $34,625,843,000 +$1,835,804,298 -$3,099,277,533 -$1,263,473,235 AAPL, MSFT, AMZN, GOOGL, META 13F-HR 07 May 2018, 12:39
Q4 2017 1,447 $36,435,174,000 +$2,351,075,466 -$1,637,416,921 +$713,658,545 AAPL, MSFT, GOOGL, AMZN, META 13F-HR 08 Feb 2018, 13:02
Q3 2017 1,455 $33,846,184,000 +$3,309,948,557 -$1,703,803,324 +$1,606,145,233 AAPL, MSFT, GOOGL, META, AMZN 13F-HR 01 Nov 2017, 13:23
Q2 2017 1,459 $30,978,468,000 +$5,457,700,774 -$950,696,772 +$4,507,004,002 AAPL, MSFT, AMZN, META, JNJ 13F-HR 03 Aug 2017, 11:27
Q1 2017 1,284 $25,885,926,000 +$3,580,692,704 -$1,941,968,276 +$1,638,724,428 AAPL, MSFT, AMZN, META, JNJ 13F-HR 08 May 2017, 13:38
Q4 2016 1,285 $23,214,833,000 +$1,036,776,922 -$4,125,512,291 -$3,088,735,369 AAPL, IJH, MSFT, XOM, JNJ 13F-HR 13 Feb 2017, 12:52
Q3 2016 1,315 $25,407,350,000 +$1,389,206,697 -$1,758,454,161 -$369,247,464 AAPL, IJH, MSFT, XOM, AMZN 13F-HR 31 Oct 2016, 12:48
Q2 2016 1,307 $24,793,292,000 +$1,137,366,898 -$2,367,359,377 -$1,229,992,479 AAPL, IJH, MSFT, XOM, JNJ 13F-HR 11 Aug 2016, 11:21
Q1 2016 1,311 $25,583,669,000 +$1,658,916,363 -$2,224,833,531 -$565,917,168 AAPL, MSFT, IJH, XOM, JNJ 13F-HR 04 May 2016, 13:55
Q4 2015 1,310 $25,991,093,000 +$1,855,920,079 -$2,965,977,260 -$1,110,057,181 AAPL, MSFT, IJH, XOM, JNJ 13F-HR 08 Feb 2016, 10:46
Q3 2015 1,328 $25,915,790,000 +$2,101,754,897 -$2,252,536,559 -$150,781,662 AAPL, IJH, MSFT, JNJ, XOM 13F-HR 06 Nov 2015, 11:37
Q2 2015 1,345 $28,525,885,000 +$2,154,901,422 -$2,283,875,831 -$128,974,409 AAPL, MSFT, XOM, JPM, JNJ 13F-HR 11 Aug 2015, 09:44
Q1 2015 1,328 $28,906,571,000 +$1,545,450,513 -$1,789,636,212 -$244,185,699 AAPL, MSFT, XOM, JPM, JNJ 13F-HR 11 May 2015, 13:48
Q4 2014 1,325 $29,110,253,000 +$2,270,155,835 -$1,751,698,805 +$518,457,030 AAPL, MSFT, XOM, JPM, JNJ 13F-HR 13 Feb 2015, 08:19
Q3 2014 1,331 $27,606,794,000 +$1,867,069,190 -$1,785,314,329 +$81,754,861 AAPL, MSFT, XOM, JNJ, JPM 13F-HR 12 Nov 2014, 08:28
Q2 2014 1,340 $27,801,452,000 +$2,839,449,525 -$1,517,181,569 +$1,322,267,956 AAPL, XOM, MSFT, JNJ, JPM 13F-HR 12 Aug 2014, 13:04
Q1 2014 1,336 $26,240,881,000 +$1,454,788,689 -$1,457,606,109 -$2,817,420 AAPL, XOM, MSFT, GOOGL, JNJ 13F-HR 14 May 2014, 09:14
Q4 2013 1,322 $26,036,956,000 $0 $0 $0 AAPL, XOM, MSFT, GOOGL, EEM 13F-HR 12 Feb 2014, 13:00