Chubb Limited
Chubb Limited (CB) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CB · as of Mar 31, 2025
Ownership Breakdown
1,974
Institutional Holders
▲ 16 vs Q4
$108.61B
Total Inst. Value
▲ $9.38B vs Q4
387.86M
Shares Outstanding
freeFloat 90.73%
366.01M
13F Shares Held
▲ 1.35M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CB largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC fire, marine & casualty insurance | 36.53M | 9.12% | 9.12% | $11.03T | May 9, 2025 | ▲ 75.4K |
BLACKROCK, INC. fire, marine & casualty insurance | 28.03M | 6.99% | 6.99% | $8.46T | May 2, 2025 | ▼ 317.8K |
BERKSHIRE HATHAWAY INC fire, marine & casualty insurance | 27.03M | 6.75% | 6.75% | $8.16T | May 15, 2025 | — held |
STATE STREET CORP fire, marine & casualty insurance | 17.44M | 4.35% | 4.35% | $5.28T | May 15, 2025 | ▼ 10.1K |
FMR LLC fire, marine & casualty insurance | 14.97M | 3.73% | 3.73% | $4.52T | May 12, 2025 | ▼ 701.6K |
PRICE T ROWE ASSOCIATES INC /MD/ fire, marine & casualty insurance | 14.57M | 3.64% | 3.64% | $4.40T | May 14, 2025 | ▼ 1.83M |
CAPITAL WORLD INVESTORS fire, marine & casualty insurance | 11.92M | 2.98% | 2.98% | $3.60T | May 12, 2025 | ▲ 443.4K |
GQG PARTNERS LLC fire, marine & casualty insurance | 9.39M | 2.34% | 2.34% | $2.84T | May 13, 2025 | ▲ 4.96M |
CAPITAL RESEARCH GLOBAL INVESTORS fire, marine & casualty insurance | 9.30M | 2.32% | 2.32% | $2.81T | May 12, 2025 | ▲ 407.0K |
GEODE CAPITAL MANAGEMENT, LLC fire, marine & casualty insurance | 8.78M | 2.19% | 2.19% | $2.64T | May 13, 2025 | ▲ 161.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
21
Increased
+9.04M shares2
New Positions
first time holders26
Decreased
−7.01M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.04M
+9.04M / −7.01M
Net new holders
-3
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CB insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
13
Buy transactions
34
Sell transactions
0.38
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Keogh John W President &COO | May 27, 2026 | Sale | 20,176 | $321.45 | $6.49M | 206.1K | Form 4 ↗ |
Keogh John W President &COO | May 27, 2026 | Sale | 2,824 | $321.95 | $909.2K | 203.3K | Form 4 ↗ |
Keogh John W President &COO | May 27, 2026 | Gift | 61,000 | — | — | 142.3K | Form 4 ↗ |
Keogh John W President &COO | May 28, 2026 | Gift | 1,352 | — | — | 141.0K | Form 4 ↗ |
Keogh John W President &COO | May 27, 2026 | Gift | 61,000 | — | — | 61.0K | Form 4 ↗ |
SIDWELL DAVID H director | May 21, 2026 | Award | 757 | — | — | 15.5K | Form 4 ↗ |
SIDWELL DAVID H director | May 21, 2026 | Tax Withhold | 193 | $330.26 | $63.7K | 15.3K | Form 4 ↗ |
HUGIN ROBERT J director | May 21, 2026 | Award | 1,135 | — | — | 21.6K | Form 4 ↗ |
Buese Nancy director | May 21, 2026 | Award | 1,135 | — | — | 4.1K | Form 4 ↗ |
Buese Nancy director | May 21, 2026 | Tax Withhold | 321 | $330.26 | $106.0K | 3.7K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Chubb Limited (CB) is primarily owned by institutional investors, who hold approximately 94.4% of total shares outstanding. Company insiders own approximately 9.27%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Chubb Limited is VANGUARD GROUP INC, holding approximately 36.53 million shares — equal to 9.12% of outstanding shares — as of March 31, 2025.
A total of 1,974 institutional investors currently hold CB stock, with a combined institutional value of approximately $108.61 billion as of the most recent 13F filing period.
Frequently asked questions
CB ownershipChubb Limited (CB) is primarily owned by institutional investors, who hold approximately 94.4% of shares. The largest shareholder is VANGUARD GROUP INC with a 9.12% stake. Company insiders hold 9.27%. Data sourced from SEC Form 13F as of March 31, 2025.