Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
InstitutionRMR Wealth Builders
Latest Disclosed Ownership3,074 shares
Latest Disclosed Value $ 1,005,590
RMR Wealth Builders reports 16.67% decrease in ownership of CB / Chubb Limited

On April 22, 2026 - RMR Wealth Builders filed a 13F-HR form disclosing ownership of 3,074 shares of Chubb Limited (US:CB) valued at $1,001,909 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 3,689 shares of Chubb Limited. This represents a change in shares of -16.67% during the quarter. The current value of the position is $961,394 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-22 2026-03-31 13F CHUBB LTD SWITZ COM H1467J104 3,074 -615 -16.67 1,006 -12.68 0.0792
2026-01-29 2025-12-31 13F CHUBB COM H1467J104 3,689 16 0.44 1,151 11.10 0.0921
2025-11-05 2025-09-30 13F CHUBB COM H1467J104 3,673 -1,064 -22.46 1,037 -24.71 0.0868
2025-07-08 2025-06-30 13F CHUBB COM H1467J104 4,737 205 4.52 1,377 0.29 0.1251
2025-04-16 2025-03-31 13F CHUBB COM H1467J104 4,532 49 1.09 1,373 10.82 0.1445
2025-01-14 2024-12-31 13F/A-1 CHUBB COM H1467J104 4,483 110 2.52 1,239 -1.82 0.1280
2025-01-10 2024-12-31 13F CHUBB COM H1467J104 4,483 110 1,239 0.1288
2024-10-21 2024-09-30 13F CHUBB COM H1467J104 4,373 0 0.00 1,261 13.09 0.1336
2024-07-23 2024-06-30 13F CHUBB COM H1467J104 4,373 21 0.48 1,115 -1.06 0.1280
2024-04-15 2024-03-31 13F CHUBB COM H1467J104 4,352 -20 -0.46 1,128 14.07 0.1364
2024-02-06 2023-12-31 13F CHUBB COM H1467J104 4,372 152 3.60 988 12.53 0.1388
2023-10-23 2023-09-30 13F CHUBB COM H1467J104 4,220 -71 -1.65 879 5.78 0.1403
2023-07-21 2023-06-30 13F CHUBB COM H1467J104 4,291 0 0.00 830 -0.36 0.1412
2023-04-11 2023-03-31 13F CHUBB COM H1467J104 4,291 1 0.02 833 -12.22 0.1584
2023-02-15 2022-12-31 13F/A-1 CHUBB COM H1467J104 4,290 -194 -4.33 950 15.87 0.2153
2022-11-08 2022-09-30 13F CHUBB COM H1467J104 4,484 0 0.00 819 -7.46 0.2003
2022-08-02 2022-06-30 13F CHUBB COM H1467J104 4,484 7 0.16 885 -7.91 0.2205
2022-05-13 2022-03-31 13F CHUBB COM H1467J104 4,477 4,477 961 0.2061
2022-02-02 2021-12-31 13F CHUBB COM H1467J104 0 -5,152 -100.00 0 -100.00
2021-10-18 2021-09-30 13F CHUBB COM H1467J104 5,152 0 0.00 898 9.11 0.2637
2021-08-16 2021-06-30 13F CHUBB LIMITED COM Common Stock H1467J104 5,152 1 0.02 823 1.11 0.2698
2021-05-13 2021-03-31 13F CHUBB COM H1467J104 5,151 218 4.42 814 7.25 0.2115
2021-02-26 2020-12-31 13F/A-1 CHUBB COM H1467J104 4,933 -380 -7.15 759 23.01 0.3728
2021-02-09 2020-12-31 13F CHUBB COM H1467J104 3,804 -1,509 759 415,487.4451
2020-11-13 2020-09-30 13F CHUBB COM H1467J104 5,313 592 12.54 617 3.18 0.1602
2020-08-19 2020-06-30 13F CHUBB COM H1467J104 4,721 108 2.34 598 -16.71 0.5331
2020-03-03 2019-12-31 13F CHUBB LIMITED COM NPV ISIN #CH0044328745 COM H1467J104 4,613 4,613 718 0.6917
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.