CHUBB LIMITED (CB) Institutional Shareholders
CHUBB LIMITED (CB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $125.92B in CB holdings during the latest filing period.
Berkshire Hathaway is currently the largest disclosed institutional shareholder of CB tracked by InsiderSet, reporting ownership valued at approximately $11.67B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $11.71B, representing an estimated gain of +0.34% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% of the total disclosed CB value among the investors covered in this analysis. Major shareholders include Berkshire Hathaway, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in CHUBB LIMITED (CB).
This page ranks the largest institutional CB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
2,118
Total Reported Value
$125.92B
Largest Holder
Berkshire Hathaway
Largest Position
$11.67B
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
71
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Berkshire Hathaway | Warren Buffett | 3.90% | 34,249,183 | $11,670,066,615 | $11,709,795,668 | +$39,729,053 | +0.34% |
| Blackrock, Inc. | 0.15% | 29,093,549 | $9,913,335,801 | $9,947,084,403 | +$33,748,602 | +0.34% | |
| Vanguard Capital Management Llc | 0.17% | 23,177,820 | $7,897,610,387 | $7,924,496,658 | +$26,886,271 | +0.34% | |
| Banque Cantonale Vaudoise | 1.01% | 21,301 | $7,259,000,000 | $7,282,812 | -$7,251,717,188 | -99.90% | |
| State Street Corp | 0.17% | 16,727,420 | $5,716,716,296 | $5,719,104,898 | +$2,388,602 | +0.04% | |
| Price T Rowe Associates Inc | 0.52% | 15,345,301 | $5,228,759,000 | $5,246,558,412 | +$17,799,412 | +0.34% | |
| Fmr Llc | 0.20% | 13,368,929 | $4,555,328,742 | $4,570,836,825 | +$15,508,083 | +0.34% | |
| Gqg Partners Llc | 7.91% | 12,473,178 | $4,250,112,612 | $4,264,579,558 | +$14,466,946 | +0.34% | |
| Geode Capital Management, Llc | 0.17% | 9,145,154 | $3,111,570,737 | $3,126,728,153 | +$15,157,416 | +0.49% | |
| Vanguard Portfolio Management Llc | 0.14% | 8,896,501 | $3,031,393,751 | $3,041,713,692 | +$10,319,941 | +0.34% | |
| Wellington Management Group Llp | 0.36% | 6,195,189 | $2,110,948,700 | $2,118,135,119 | +$7,186,419 | +0.34% | |
| Massachusetts Financial Services Co | 0.64% | 5,887,366 | $2,026,619,829 | $2,012,890,435 | -$13,729,394 | -0.68% | |
| Capital World Investors | 0.22% | 5,584,363 | $1,902,824,301 | $1,909,293,710 | +$6,469,409 | +0.34% | |
| Ameriprise Financial Inc | 0.37% | 5,367,693 | $1,829,340,742 | $1,835,214,237 | +$5,873,495 | +0.32% | |
| Morgan Stanley | 0.10% | 5,286,296 | $1,801,253,350 | $1,807,384,602 | +$6,131,252 | +0.34% | |
| Bank Of America Corp | 0.10% | 4,534,497 | $1,545,084,491 | $1,550,344,524 | +$5,260,033 | +0.34% | |
| Jpmorgan Chase & Co | 0.08% | 4,176,382 | $1,433,710,422 | $1,427,905,006 | -$5,805,416 | -0.40% | |
| Raymond James Financial Inc | 0.38% | 4,086,308 | $1,392,368,755 | $1,397,108,705 | +$4,739,950 | +0.34% | |
| Aqr Capital Management Llc | 0.48% | 4,003,312 | $1,364,088,609 | $1,368,732,373 | +$4,643,764 | +0.34% | |
| Wells Fargo & Company/Mn | 0.23% | 3,852,983 | $1,312,865,228 | $1,317,334,888 | +$4,469,660 | +0.34% | |
| Capital Research Global Investors | 0.17% | 3,522,326 | $1,200,209,572 | $1,204,283,259 | +$4,073,687 | +0.34% | |
| Northern Trust Corp | 0.14% | 3,460,296 | $1,179,061,259 | $1,183,075,202 | +$4,013,943 | +0.34% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.23% | 3,409,843 | $1,111,370,129 | $1,165,825,322 | +$54,455,193 | +4.90% | |
| Norges Bank | 0.11% | 3,142,168 | $1,070,662,324 | $1,074,307,239 | +$3,644,915 | +0.34% | |
| Bank Of New York Mellon Corp | 0.17% | 3,059,661 | $1,042,548,801 | $1,046,098,096 | +$3,549,295 | +0.34% | |
| Goldman Sachs Group Inc | 0.10% | 2,799,543 | $953,916,069 | $957,163,752 | +$3,247,683 | +0.34% | |
| Ubs Group Ag | 0.15% | 2,756,908 | $939,388,832 | $942,586,845 | +$3,198,013 | +0.34% | |
| Legal & General Group Plc | 0.18% | 2,475,458 | $843,487,568 | $846,359,090 | +$2,871,522 | +0.34% | |
| Arrowstreet Capital, Limited Partnership | 0.37% | 2,461,009 | $838,564,207 | $841,418,977 | +$2,854,770 | +0.34% | |
| Royal Bank Of Canada | 0.14% | 2,359,726 | $804,053,000 | $806,790,319 | +$2,737,319 | +0.34% | |
| Invesco Ltd. | 0.06% | 2,300,534 | $783,883,786 | $786,552,575 | +$2,668,789 | +0.34% | |
| Charles Schwab Investment Management Inc | 0.10% | 2,295,200 | $782,066,448 | $784,728,880 | +$2,662,432 | +0.34% | |
| Dimensional Fund Advisors Lp | 0.14% | 2,194,103 | $747,674,412 | $750,163,816 | +$2,489,404 | +0.33% | |
| Vanguard Fiduciary Trust Co | 0.15% | 2,014,756 | $686,507,959 | $688,845,076 | +$2,337,117 | +0.34% | |
| Nuveen, Llc | 0.15% | 1,841,675 | $627,532,192 | $629,668,683 | +$2,136,491 | +0.34% | |
| First Trust Advisors Lp | 0.35% | 1,742,005 | $593,570,915 | $595,591,510 | +$2,020,595 | +0.34% | |
| Barclays Plc | 0.16% | 1,475,852 | $502,881,812 | $504,593,799 | +$1,711,987 | +0.34% | |
| Schroder Investment Management Group | 0.35% | 1,450,778 | $498,037,580 | $496,020,998 | -$2,016,582 | -0.40% | |
| Principal Financial Group Inc | 0.23% | 1,359,475 | $463,227,663 | $464,804,502 | +$1,576,839 | +0.34% | |
| Envestnet Asset Management Inc | 0.10% | 1,299,490 | $442,788,360 | $444,295,631 | +$1,507,271 | +0.34% | |
| Capital International Investors | 0.08% | 1,173,294 | $399,796,078 | $401,149,219 | +$1,353,141 | +0.34% | |
| Altrinsic Global Advisors Llc | 14.49% | 1,158,539 | $394,760,579 | $396,104,484 | +$1,343,905 | +0.34% | |
| Davis Selected Advisers | 1.68% | 1,148,090 | $391,231,100 | $392,531,971 | +$1,300,871 | +0.33% | |
| National Pension Service | 0.25% | 1,148,011 | $391,173,268 | $392,504,961 | +$1,331,693 | +0.34% | |
| Deutsche Bank Ag\ | 0.10% | 1,052,541 | $358,642,820 | $359,863,768 | +$1,220,948 | +0.34% | |
| Fayez Sarofim & Co | 0.81% | 1,014,340 | $345,626,255 | $346,802,846 | +$1,176,591 | +0.34% | |
| Swiss National Bank | 0.18% | 986,151 | $336,021,092 | $337,165,027 | +$1,143,935 | +0.34% | |
| Mycio Wealth Partners, Llc | 62.74% | 985,086 | $335,658,204 | $336,800,903 | +$1,142,699 | +0.34% | |
| Beutel, Goodman & Co Ltd. | 2.40% | 957,066 | $326,110,000 | $327,220,865 | +$1,110,865 | +0.34% | |
| Lazard Asset Management Llc | 0.48% | 926,591 | $315,726,556 | $316,801,463 | +$1,074,907 | +0.34% |
Frequently asked questions about CB
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Who owns the most CB stock?
The largest holders of CB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CHUBB LIMITED (CB).
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Is CB widely held by superinvestors?
Many widely followed stocks like CB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CB is represented among the institutional managers we track.
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What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.