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CB · Chubb Ltd

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$338.31 -5.46 (-1.59%) At close · Aug 27
Market Cap
$131.29B
Shares
387.86M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2,137
Total Value: $119,413,515,333
Total Shares: 350,512,417
Showing 1–100 of 2,190 holdings by value · page 1 of 22

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 2,137 13F filers · Δ vs Mar 31, 2026
Top Holder
9.8%
Sep 2023 → Jun 2026 · range 9.7% – 10.8%
+0.1 pts
Top 5
33.8%
Sep 2023 → Jun 2026 · range 33.4% – 36.5%
+0.5 pts
Top 10
48.1%
Sep 2023 → Jun 2026 · range 47.3% – 51.6%
+0.8 pts
HHI
324
Sep 2023 → Jun 2026 · range 316 – 367
Broadly held+7

Quarterly Activity

vs Mar 31, 2026
New
171
Increased
838
Decreased
801
Sold Out
155
Unchanged
327
Holder count: +16
Institutional value: +3.7%
Shares held: -0.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 2,190
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 896159 CUSIP H1467J104 13F (30d) 1395 filings 1363 filers Visit website Investor relations