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CHUBB LIMITED

Holders

4

Combined Value

$11.98B

Combined Shares

36,762,475

Investor Activity Chart

Quarterly buys (▲) and sells (▼) by tracked investors. Click a marker to view that investor's portfolio; hover for details. Price line is implied from 13F filings (value ÷ shares), not market data.

$240.91$273.97$307.04$340.10Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25Q1'26Q2 2024 · implied price $255.08Q3 2024 · implied price $288.39Q4 2024 · implied price $276.30Q1 2025 · implied price $301.99Q2 2025 · implied price $289.72Q3 2025 · implied price $282.25Q4 2025 · implied price $312.12Q1 2026 · implied price $325.93Warren Buffett - Berkshire Hathaway · bought 27,033,784 shares @ ~$255.08 · Q2 2024 (new position)Davis Selected Advisers · bought 1,256,840 shares @ ~$255.08 · Q2 2024 (new position)Warren Buffett - Berkshire Hathaway · bought 4,299,111 shares @ ~$282.25 · Q3 2025Jim Simons - Renaissance Technologies · bought 289,400 shares @ ~$282.25 · Q3 2025Davis Selected Advisers · sold 1,378 shares @ ~$282.25 · Q3 2025Warren Buffett - Berkshire Hathaway · bought 2,916,288 shares @ ~$312.12 · Q4 2025Andreas Halvorsen - Viking Global Investors · bought 1,013,839 shares @ ~$312.12 · Q4 2025 (new position)Davis Selected Advisers · bought 116,202 shares @ ~$312.12 · Q4 2025Jim Simons - Renaissance Technologies · sold 155,460 shares @ ~$312.12 · Q4 2025Stanley Druckenmiller - Duquesne Family Office · bought 34,800 shares @ ~$288.39 · Q3 2024 (new position)Davis Selected Advisers · sold 78,504 shares @ ~$288.39 · Q3 2024Jim Simons - Renaissance Technologies · bought 71,999 shares @ ~$276.30 · Q4 2024 (new position)Davis Selected Advisers · sold 83,334 shares @ ~$276.30 · Q4 2024Stanley Druckenmiller - Duquesne Family Office · sold 34,800 shares @ ~$288.39 · Q4 2024 (sold out)Andreas Halvorsen - Viking Global Investors · bought 1,949,065 shares @ ~$301.99 · Q1 2025 (new position)Jim Simons - Renaissance Technologies · sold 71,999 shares @ ~$276.30 · Q1 2025 (sold out)Davis Selected Advisers · sold 8,613 shares @ ~$301.99 · Q1 2025Jim Simons - Renaissance Technologies · bought 5,699 shares @ ~$289.72 · Q2 2025 (new position)Andreas Halvorsen - Viking Global Investors · sold 1,949,065 shares @ ~$301.99 · Q2 2025 (sold out)Davis Selected Advisers · sold 14,566 shares @ ~$289.72 · Q2 2025Andreas Halvorsen - Viking Global Investors · bought 281,172 shares @ ~$325.93 · Q1 2026George Soros - Soros Fund Management · bought 22,890 shares @ ~$325.93 · Q1 2026 (new position)Davis Selected Advisers · bought 8,744 shares @ ~$325.93 · Q1 2026Jim Simons - Renaissance Technologies · sold 139,639 shares @ ~$312.12 · Q1 2026 (sold out)BUYSELLIMPLIED PRICE

Held By

Tracked investors currently holding this security, based on each investor's most recent 13F filing. Gain compares the current market price to each investor's estimated average buy price.

InvestorValue% of PortfolioAvg Buy PriceGainLast ActivityAs of
Warren Buffett - Berkshire Hathaway$11.16B4.24%~$263.35—BUY Q4 2025Q1 2026
Andreas Halvorsen - Viking Global Investors$422.08M1.18%~$315.12—BUY Q1 2026Q1 2026
Davis Selected Advisers$389.62M1.79%~$261.14—BUY Q1 2026Q1 2026
George Soros - Soros Fund Management$7.46M0.08%~$325.93—BUY Q1 2026Q1 2026

Recent Activity

Latest position changes by tracked investors. Prices are estimates implied from 13F filings.

QuarterInvestorActionEst. ValueEst. Price
Q1 2026Andreas Halvorsen - Viking Global InvestorsBUY+$91.64M~$325.93
Q1 2026Jim Simons - Renaissance TechnologiesSOLD OUT−$43.58M~$312.12
Q1 2026George Soros - Soros Fund ManagementNEW BUY+$7.46M~$325.93
Q1 2026Davis Selected AdvisersBUY+$2.85M~$325.93
Q4 2025Warren Buffett - Berkshire HathawayBUY+$910.23M~$312.12
Q4 2025Andreas Halvorsen - Viking Global InvestorsNEW BUY+$316.44M~$312.12
Q4 2025Jim Simons - Renaissance TechnologiesSELL−$48.52M~$312.12
Q4 2025Davis Selected AdvisersBUY+$36.27M~$312.12
Q3 2025Warren Buffett - Berkshire HathawayBUY+$1.21B~$282.25
Q3 2025Jim Simons - Renaissance TechnologiesBUY+$81.68M~$282.25
Q3 2025Davis Selected AdvisersSELL−$388.9K~$282.25
Q2 2025Andreas Halvorsen - Viking Global InvestorsSOLD OUT−$588.60M~$301.99
Q2 2025Davis Selected AdvisersSELL−$4.22M~$289.72
Q2 2025Jim Simons - Renaissance TechnologiesNEW BUY+$1.65M~$289.72
Q1 2025Andreas Halvorsen - Viking Global InvestorsNEW BUY+$588.60M~$301.99
Q1 2025Jim Simons - Renaissance TechnologiesSOLD OUT−$19.89M~$276.30
Q1 2025Davis Selected AdvisersSELL−$2.60M~$301.99
Q4 2024Davis Selected AdvisersSELL−$23.03M~$276.30
Q4 2024Jim Simons - Renaissance TechnologiesNEW BUY+$19.89M~$276.30
Q4 2024Stanley Druckenmiller - Duquesne Family OfficeSOLD OUT−$10.04M~$288.39
Q3 2024Davis Selected AdvisersSELL−$22.64M~$288.39
Q3 2024Stanley Druckenmiller - Duquesne Family OfficeNEW BUY+$10.04M~$288.39
Q2 2024Warren Buffett - Berkshire HathawayNEW BUY+$6.90B~$255.08
Q2 2024Davis Selected AdvisersNEW BUY+$320.59M~$255.08

Ownership History

Aggregate position across all tracked investors per quarter (options excluded). Implied price is the reported value divided by shares held.

PeriodHoldersTotal SharesΔ SharesTotal ValueImplied Price
Q1 2026436,762,475+0.5%$11.98B$325.93
Q4 2025436,589,308+11.9%$11.42B$312.12
Q3 2025332,698,439+16.3%$9.23B$282.25
Q2 2025328,111,306-6.5%$8.14B$289.72
Q1 2025330,069,238+6.6%$9.08B$301.99
Q4 2024328,200,785-0.2%$7.79B$276.30
Q3 2024328,246,920-0.2%$8.15B$288.39
Q2 2024228,290,624—$7.22B$255.08