Security key
H1467J104
- Security type / class
- Equity / Common Stock
- Shares outstanding
- 390,547,471
- Total 13F shares
- 343,576,287
- Share change
- -11,837,607
- Total reported value
- $96,968,651,792
- Put/Call ratio
- 63%
- Reported price per share
- $282.25
- Number of holders
- 1,909
- Value change
- -$3,401,474,934
- Number of buys
- 879
- Number of sells
- 859
Security identity
Holder snapshot
Report period
Q3 2025
Institutions
1,909
Top holders
10
CB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Chubb Ltd SEC filings
Chubb Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP H1467J104
Recent filing periods:
Ownership snapshot
Top reported holders of CB - Chubb Ltd - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
BERKSHIRE HATHAWAY INC
13D/G signal
BERKSHIRE HATHAWAY INC
Evidence rows
15
Latest as of
30 Sep 2025
13D/G
13F
Lead comparable stake: 8%
13D/G row: BERKSHIRE HATHAWAY INC
Showing 1-6 of 15 holder rows.
Rank 1 holder
BERKSHIRE HATHAWAY INC
13D/G
13F
- Ownership
- 8%
- Position
- $8.84B
Rank 2 holder
VANGUARD GROUP INC
13F
- Ownership
- 9.4%
- Position
- $10.64B
Rank 3 holder
BlackRock, Inc.
13F
- Ownership
- 7%
- Position
- $7.97B
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC |
13D/G
13F
Warren E. Buffett · Company
|
8%
|
$8,843,709,614
31,332,895 shares
|
$0 | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
9.4%
|
$10,643,992,660
36,738,895 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
7%
|
$7,972,291,596
27,517,229 shares
|
— | 30 Jun 2025 |
| STATE STREET CORP |
13F
Company
|
4.3%
|
$4,935,223,908
16,977,240 shares
|
— | 30 Jun 2025 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
3.6%
|
$4,094,014,000
14,130,930 shares
|
— | 30 Jun 2025 |
| FMR LLC |
13F
Company
|
3.6%
|
$4,040,624,154
13,946,652 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1,909
Shares
343,576,287
Rows available
1,909
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
1,935
Q3 2025 holders
1,909
Holder diff
-26
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend