13F Filings History of SUMMITRY LLC

Latest 13F report
Q3 2025 - 07 Nov 2025
Value $
$2,366,969,777
Signature - Title
Jennifer Rouse - Chief Compliance Officer
Location
Foster City, CA
Summary
This page shows a list of all the recent 13F filings made by SUMMITRY LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. SUMMITRY LLC reported 222 stock holdings with total value $2,366,969,777 as of Q3 2025. Top holdings included TSM, FI, AMZN, ULTA, and LOW.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q3 2025 222 $2,366,969,777 +$198,832,403 -$128,758,322 +$70,074,081 TSM, FI, AMZN, ULTA, LOW 13F-HR 07 Nov 2025, 11:25
Q2 2025 176 $2,208,664,126 +$194,501,015 -$136,958,023 +$57,542,992 TSM, AMZN, META, FI, ULTA 13F-HR 08 Aug 2025, 17:21
Q1 2025 144 $1,978,544,158 +$164,213,404 -$137,405,225 +$26,808,179 FI, TSM, AMZN, GOOGL, ULTA 13F-HR 13 May 2025, 11:54
Q4 2024 140 $2,041,253,434 +$156,653,194 -$312,933,371 -$156,280,177 TSM, AMZN, FI, GOOGL, V 13F-HR 11 Feb 2025, 17:53
Q3 2024 137 $2,093,968,598 +$89,494,979 -$49,865,107 +$39,629,872 TSM, FI, AMZN, GOOGL, V 13F-HR 07 Nov 2024, 11:53
Q2 2024 115 $1,935,980,517 +$174,975,673 -$118,870,826 +$56,104,847 TSM, GOOGL, FI, AMZN, V 13F-HR 09 Aug 2024, 12:54
Q1 2024 112 $1,906,646,899 +$133,317,431 -$158,920,730 -$25,603,299 TSM, FI, ULTA, V, GOOGL 13F-HR 06 May 2024, 12:56
Q4 2023 93 $1,723,057,932 +$134,768,619 -$136,068,587 -$1,299,968 ULTA, V, TSM, GOOGL, AMZN 13F-HR 07 Feb 2024, 17:23
Q3 2023 86 $1,520,974,508 +$110,701,889 -$88,416,729 +$22,285,160 BRKB, GOOGL, V, TSM, ULTA 13F-HR 03 Nov 2023, 17:55
Q2 2023 89 $1,583,126,484 +$82,308,663 -$104,975,922 -$22,667,259 MSFT, BRKB, V, FI, AMZN 13F-HR 07 Aug 2023, 21:42
Q1 2023 91 $1,488,712,848 +$112,393,714 -$90,761,692 +$21,632,022 MSFT, FI, V, BRKB, GOOGL 13F-HR 11 May 2023, 21:09
Q4 2022 96 $1,359,790,114 +$76,575,870 -$135,680,638 -$59,104,768 FI, BRKB, MSFT, V, ROST 13F-HR 09 Feb 2023, 20:50
Q3 2022 98 $1,324,719,000 +$300,310,918 -$249,771,925 +$50,538,993 LOW, FI, MSFT, GOOGL, BRKB 13F-HR 09 Nov 2022, 16:55
Q2 2022 79 $1,368,822,000 +$46,536,287 -$104,718,762 -$58,182,475 IGSB, GOOGL, MSFT, V, LOW 13F-HR 08 Aug 2022, 20:17
Q1 2022 89 $1,686,107,000 +$234,746,743 -$151,546,318 +$83,200,425 GOOGL, IGSB, MSFT, LOW, V 13F-HR 06 May 2022, 19:53
Q4 2021 91 $1,712,063,000 +$58,389,711 -$22,535,864 +$35,853,847 LOW, BRKB, GOOGL, META, MSFT 13F-HR 10 Feb 2022, 16:34
Q3 2021 50 $1,599,788,000 +$81,416,916 -$102,532,350 -$21,115,434 META, IGSB, GOOGL, BRKB, LOW 13F-HR 12 Nov 2021, 10:23
Q2 2021 54 $1,613,294,000 +$55,370,050 -$94,655,390 -$39,285,340 META, IGSB, BRKB, GOOGL, LOW 13F-HR 13 Aug 2021, 14:27
Q1 2021 87 $1,555,142,000 +$131,434,015 -$51,578,078 +$79,855,937 IGSB, META, BRKB, LOW, GOOGL 13F-HR 12 May 2021, 09:55
Q4 2020 83 $1,366,127,000 +$33,572,881 -$86,600,927 -$53,028,046 IGSB, META, DIS, GOOGL, LOW 13F-HR 04 Feb 2021, 21:02
Q3 2020 82 $1,242,287,000 +$37,511,514 -$65,346,530 -$27,835,016 META, IGSB, TIP, BRKB, GOOGL 13F-HR 12 Nov 2020, 15:18
Q2 2020 81 $1,207,924,000 +$41,404,208 -$93,872,538 -$52,468,330 IGSB, META, MSFT, LOW, TIP 13F-HR 06 Aug 2020, 19:37
Q1 2020 81 $1,091,168,000 +$192,928,739 -$89,829,180 +$103,099,559 IGSB, BRKB, TIP, META, MSFT 13F-HR 08 May 2020, 12:10
Q4 2019 80 $1,242,897,000 +$53,758,336 -$176,376,170 -$122,617,834 BRKB, IGSB, MSFT, TIP, V 13F-HR 07 Feb 2020, 17:30
Q3 2019 84 $1,266,903,000 +$85,474,018 -$28,021,431 +$57,452,587 BRKB, IGSB, AGN, TIP, V 13F-HR 05 Nov 2019, 15:12
Q2 2019 85 $1,216,162,000 +$69,154,064 -$64,743,598 +$4,410,466 BRKB, IGSB, AGN, TIP, V 13F-HR 13 Aug 2019, 10:57
Q1 2019 82 $1,152,330,000 +$77,221,069 -$58,122,198 +$19,098,871 BRKB, IGSB, FLS, TIP, META 13F-HR 10 May 2019, 20:24
Q4 2018 77 $1,023,660,000 +$63,506,758 -$55,956,836 +$7,549,922 BRKB, IGSB, TIP, FLS, AGN 13F-HR 07 Feb 2019, 19:14
Q3 2018 80 $1,173,550,000 +$89,353,622 -$47,060,832 +$42,292,790 BRKB, FLS, AGN, IGSB, TIP 13F-HR 09 Nov 2018, 17:39
Q2 2018 79 $1,077,437,000 +$37,997,974 -$52,707,365 -$14,709,391 BRKB, IGSB, FLS, AGN, GOOGL 13F-HR 09 Aug 2018, 14:06
Q1 2018 77 $1,082,378,000 +$111,504,600 -$113,364,491 -$1,859,891 BRKB, FLS, IGSB, GOOGL, AGN 13F-HR 10 May 2018, 10:19
Q4 2017 81 $1,100,143,000 +$46,744,967 -$58,581,046 -$11,836,079 BRKB, FLS, IGSB, GOOGL, TIP 13F-HR 12 Feb 2018, 12:08
Q3 2017 82 $1,078,294,000 +$89,107,868 -$80,984,165 +$8,123,703 BRKB, IGSB, FLS, C, GOOGL 13F-HR 02 Nov 2017, 15:26
Q2 2017 75 $1,049,927,000 +$68,632,739 -$90,450,414 -$21,817,675 BRKB, AAPL, IGSB, FLS, AGN 13F-HR 11 Aug 2017, 09:14
Q1 2017 76 $1,037,944,000 +$79,582,801 -$117,426,337 -$37,843,536 BRKB, AAPL, IGSB, FLS, AGN 13F-HR 11 May 2017, 20:37
Q4 2016 78 $1,030,507,000 +$36,208,089 -$59,817,182 -$23,609,093 BRKB, MSFT, FLS, IGSB, AAPL 13F-HR 13 Feb 2017, 19:17
Q3 2016 83 $996,731,000 +$52,589,279 -$77,529,805 -$24,940,526 BRKB, FLS, IGSB, MSFT, AGN 13F-HR 09 Nov 2016, 12:10
Q2 2016 81 $970,048,000 +$67,366,119 -$36,139,739 +$31,226,380 BRKB, FLS, IGSB, AGN, BAC 13F-HR 10 Aug 2016, 15:15
Q1 2016 78 $934,981,000 +$118,511,139 -$118,006,652 +$504,487 BRKB, FLS, IGSB, MSFT, BAC 13F-HR 11 May 2016, 21:09
Q4 2015 79 $943,821,000 +$128,739,710 -$83,298,872 +$45,440,838 IGSB, BAC, BRKB, MSFT, GOOGL 13F-HR 09 Feb 2016, 16:50
Q3 2015 70 $863,767,000 +$113,436,491 -$65,356,643 +$48,079,848 IGSB, BAC, TIP, BK, BRKB 13F-HR 09 Nov 2015, 17:56
Q2 2015 66 $876,893,000 +$38,042,331 -$24,470,988 +$13,571,343 BAC, IGSB, BK, AIG, C 13F-HR 05 Aug 2015, 21:27
Q1 2015 67 $855,266,000 +$99,837,200 -$132,584,914 -$32,747,714 IGSB, BAC, TIP, BRKB, BK 13F-HR 04 May 2015, 19:31
Q4 2014 70 $904,312,000 +$139,693,341 -$64,700,088 +$74,993,253 BAC, IGSB, TIP, MSFT, C 13F-HR 10 Feb 2015, 19:58
Q3 2014 66 $806,677,000 +$33,681,752 -$21,090,820 +$12,590,932 BAC, IGSB, TIP, MSFT, BRKB 13F-HR 30 Oct 2014, 11:26
Q2 2014 68 $785,817,000 +$73,157,913 -$61,888,962 +$11,268,951 IGSB, BAC, TIP, BK, BRKB 13F-HR 28 Jul 2014, 15:44
Q1 2014 72 $774,938,000 +$89,128,988 -$77,606,201 +$11,522,787 IGSB, TIP, BRKB, BAC, BK 13F-HR 09 May 2014, 13:34
Q4 2013 74 $758,665,000 $0 $0 $0 IGSB, BK, TIP, GE, BRKB Restatement 11 Feb 2014, 18:29