Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
InstitutionAr Asset Management Inc
Latest Disclosed Ownership17,285 shares
Latest Disclosed Value $ 5,634
Ar Asset Management Inc reports 15.96% increase in ownership of CB / Chubb Limited

On May 13, 2026 - Ar Asset Management Inc filed a 13F-HR form disclosing ownership of 17,285 shares of Chubb Limited (US:CB) valued at $5,633,700 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 14,906 shares of Chubb Limited. This represents a change in shares of 15.96% during the quarter. The current value of the position is $5,405,884 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)
2026-05-13 2026-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 17,285 2,379 15.96 6 25.00 1.0890
2026-02-09 2025-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 5 0.00 0.9503
2025-11-12 2025-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 0.00 0.8867
2025-08-06 2025-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 0.00 0.9599
2025-05-13 2025-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 5 0.00 1.0222
2025-02-03 2024-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 0.00 0.9332
2024-11-13 2024-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 33.33 0.9554
2024-08-12 2024-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 0.00 0.9163
2024-05-10 2024-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 4 0.00 0.9419
2024-02-07 2023-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3 0.00 0.8843
2023-11-06 2023-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3 50.00 0.8703
2023-08-08 2023-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3 0.00 0.7701
2023-05-09 2023-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3 -33.33 0.7790
2023-02-01 2022-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3 -99.89 0.9338
2022-10-31 2022-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 2,711 -7.47 0.8116
2022-08-03 2022-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 2,930 -8.09 0.8281
2022-05-10 2022-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 3,188 10.66 0.8057
2022-02-07 2021-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 0 0.00 2,881 11.41 0.7314
2021-11-04 2021-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 14,906 -200 -1.32 2,586 7.71 0.7241
2021-08-04 2021-06-30 13F Chubb Limited (frmly ACE Limit COM H1467J104 15,106 0 0.00 2,401 0.63 0.6716
2021-04-30 2021-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,386 2.62 0.7130
2021-02-10 2020-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,325 32.55 0.7494
2020-11-05 2020-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,754 -8.31 0.6162
2020-08-03 2020-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,913 13.40 0.7254
2020-05-06 2020-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,687 -28.24 0.6950
2020-02-12 2019-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,351 -3.61 0.7873
2019-11-05 2019-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,439 9.62 0.8607
2019-08-02 2019-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,225 5.15 0.8055
2019-05-10 2019-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,116 8.46 0.7923
2019-02-08 2018-12-31 13F/A-1 CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,951 -3.37 0.8378
2019-02-08 2018-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 1,951
2018-11-09 2018-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,019 5.21 0.7428
2018-08-03 2018-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,919 -7.12 0.7455
2018-05-08 2018-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,066 -6.39 0.8317
2018-02-09 2017-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,207 2.51 0.8497
2017-11-03 2017-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,153 -1.96 0.8530
2017-08-07 2017-06-30 13F CHUBB LIMITED (FRMLY ACE COM H1467J104 15,106 0 0.00 2,196 6.71 0.8920
2017-05-10 2017-03-31 13F/A-1 CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 2,058 3.11 0.8509
2017-05-10 2017-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 2,058
2017-02-13 2016-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,996 5.16 0.8515
2016-11-04 2016-09-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,898 -3.90 0.8202
2016-08-30 2016-06-30 13F/A-1 CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 0 0.00 1,975 9.72 0.8290
2016-08-05 2016-06-30 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 1,975
2016-08-30 2016-03-31 13F/A-1 CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 2,406 18.94 1,800 21.29 0.7825
2016-05-06 2016-03-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 15,106 1,800
2016-02-12 2015-12-31 13F CHUBB LIMITED (FRMLY ACE LIMIT COM H1467J104 12,700 8,700 217.50 1,484 202.24 0.6756
2016-02-12 2015-12-31 13F CHUBB COM 171232101 4,000 -8,700 531 0.2418
2015-11-06 2015-09-30 13F CHUBB COM 171232101 4,000 0 0.00 491 28.87 0.2183
2015-11-06 2015-09-30 13F ACE COM H0023R105 12,700 8,700 1,313 0.5836
2015-08-10 2015-06-30 13F CHUBB COM 171232101 4,000 0 0.00 381 -5.69 0.1558
2015-05-12 2015-03-31 13F CHUBB COM 171232101 4,000 0 0.00 404 -2.42 0.1620
2015-02-13 2014-12-31 13F CHUBB COM 171232101 4,000 0 0.00 414 13.74 0.1668
2014-11-10 2014-09-30 13F CHUBB COM 171232101 4,000 0 0.00 364 -1.36 0.1477
2014-08-06 2014-06-30 13F CHUBB COM 171232101 4,000 0 0.00 369 3.36 0.1481
2014-05-09 2014-03-31 13F CHUBB COM 171232101 4,000 0 0.00 357 -7.75 0.1496
2014-02-10 2013-12-31 13F CHUBB COM 171232101 4,000 0 0.00 387 8.40 0.1640
2013-11-12 2013-09-30 13F CHUBB COM 171232101 4,000 0 0.00 357 5.31 0.1581
2013-08-14 2013-06-30 13F CHUBB COM 171232101 4,000 4,000 339 0.1518
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.