Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
InstitutionAllstate Corp
Latest Disclosed Ownership42,074 shares
Latest Disclosed Value $ 13,713,179
Allstate Corp reports 42.44% increase in ownership of CB / Chubb Limited

On May 11, 2026 - Allstate Corp filed a 13F-HR form disclosing ownership of 42,074 shares of Chubb Limited (US:CB) valued at $13,713,179 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 29,538 shares of Chubb Limited. This represents a change in shares of 42.44% during the quarter. The current value of the position is $13,158,644 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)
2026-05-11 2026-03-31 13F CHUBB ORD Equity H1467J104 42,074 12,536 42.44 13,713 48.75 0.1466
2026-02-09 2025-12-31 13F CHUBB ORD Equity H1467J104 29,538 15,735 114.00 9,219 136.69 0.1259
2025-10-29 2025-09-30 13F CHUBB ORD Equity H1467J104 13,803 13,066 1,772.86 3,896 1,728.64 0.0889
2025-08-05 2025-06-30 13F CHUBB ORD Equity H1467J104 737 -10,998 -93.72 214 -93.99 0.0154
2025-05-14 2025-03-31 13F CHUBB ORD Equity H1467J104 11,735 118 1.02 3,544 10.41 0.1041
2025-02-12 2024-12-31 13F CHUBB ORD Equity H1467J104 11,617 11,617 3,210 0.0945
2024-11-14 2024-09-30 13F CHUBB EQU H1467J104 0 -1,182 -100.00 0 -100.00
2024-08-13 2024-06-30 13F CHUBB EQU H1467J104 1,182 28 2.43 302 0.67 0.0245
2024-05-10 2024-03-31 13F CHUBB EQU H1467J104 1,154 -66 -5.41 299 8.73 0.0212
2024-02-09 2023-12-31 13F CHUBB EQU H1467J104 1,220 1 0.08 276 8.70 0.0190
2023-11-13 2023-09-30 13F CHUBB EQU H1467J104 1,219 0 0.00 254 8.12 0.0148
2023-08-14 2023-06-30 13F CHUBB EQU H1467J104 1,219 -33 -2.64 235 -3.70 0.0150
2023-05-10 2023-03-31 13F CHUBB EQU H1467J104 1,252 -12,295 -90.76 243 -91.87 0.0181
2023-02-14 2022-12-31 13F CHUBB EQU H1467J104 13,547 196 1.47 2,988 23.06 0.0909
2022-11-14 2022-09-30 13F CHUBB EQU H1467J104 13,351 -851 -5.99 2,428 -13.04 0.0699
2022-08-15 2022-06-30 13F CHUBB EQU H1467J104 14,202 -10,172 -41.73 2,792 -46.45 0.0859
2022-05-16 2022-03-31 13F CHUBB EQU H1467J104 24,374 -13,449 -35.56 5,214 -28.69 0.1392
2022-02-15 2021-12-31 13F CHUBB EQU H1467J104 37,823 35,457 1,498.61 7,312 1,683.41 0.1397
2021-11-15 2021-09-30 13F CHUBB EQU H1467J104 2,366 -935 -28.32 410 -21.90 0.0170
2021-08-16 2021-06-30 13F CHUBB EQU H1467J104 3,301 -1,090 -24.82 525 -24.35 0.0176
2021-05-14 2021-03-31 13F CHUBB EQU H1467J104 4,391 993 29.22 694 32.70 0.0218
2021-02-12 2020-12-31 13F CHUBB EQU H1467J104 3,398 728 27.27 523 68.71 0.0162
2020-11-13 2020-09-30 13F CHUBB EQU H1467J104 2,670 -8,925 -76.97 310 -78.88 0.0101
2020-08-13 2020-06-30 13F CHUBB EQU H1467J104 11,595 4,412 61.42 1,468 83.04 0.0504
2020-05-15 2020-03-31 13F CHUBB COMMON H1467J104 7,183 -26,269 -78.53 802 -84.60 0.0314
2020-02-14 2019-12-31 13F CHUBB COMMON H1467J104 33,452 -7,593 -18.50 5,207 -21.42 0.0945
2019-11-14 2019-09-30 13F CHUBB COMMON H1467J104 41,045 -1,047 -2.49 6,626 6.87 0.1140
2019-08-14 2019-06-30 13F CHUBB COMMON H1467J104 42,092 5,444 14.85 6,200 20.76 0.1107
2019-05-20 2019-03-31 13F CHUBB COMMON H1467J104 36,648 334 0.92 5,134 9.44 0.1384
2019-02-13 2018-12-31 13F CHUBB COMMON FOREIGN H1467J104 36,314 36,314 4,691 0.1541
2017-08-14 2017-06-30 13F CHUBB COMMON FOREIGN H1467J104 0 -28,048 -100.00 0 -100.00
2017-05-15 2017-03-31 13F CHUBB COMMON FOREIGN H1467J104 28,048 11,596 70.48 3,822 75.80 0.2316
2017-02-14 2016-12-31 13F CHUBB COMMON FOREIGN H1467J104 16,452 -27,836 -62.85 2,174 -60.93 0.1300
2016-11-14 2016-09-30 13F CHUBB COMMON FOREIGN H1467J104 44,288 -14,109 -24.16 5,565 -27.09 0.3925
2016-08-11 2016-06-30 13F CHUBB COMMON FOREIGN H1467J104 58,397 -7,569 -11.47 7,633 -2.89 0.4994
2016-05-16 2016-03-31 13F CHUBB COMMON FOREIGN H1467J104 65,966 48,268 272.73 7,860 280.08 0.6776
2016-02-16 2015-12-31 13F ACE COMMON H0023R105 17,698 -10,093 -36.32 2,068 -28.04 0.1968
2015-11-16 2015-09-30 13F ACE COMMON H0023R105 27,791 6,794 32.36 2,874 43.84 0.2960
2015-08-13 2015-06-30 13F CHUBB COMMON 171232101 20,997 4,650 28.45 1,998 20.87 0.1781
2015-08-13 2015-06-30 13F ACE COMMON H0023R105 20,308 -20,951 2,065 0.1841
2015-05-15 2015-03-31 13F CHUBB COMMON 171232101 16,347 -29,402 -64.27 1,653 -65.08 0.1384
2015-05-15 2015-03-31 13F ACE COMMON H0023R105 41,259 5,405 4,600 0.3850
2015-02-13 2014-12-31 13F CHUBB COMMON 171232101 45,749 -22,354 -32.82 4,734 -23.68 0.3626
2015-02-13 2014-12-31 13F ACE COMMON H0023R105 35,854 -32,249 4,119 0.3155
2014-11-14 2014-09-30 13F CHUBB COMMON 171232101 68,103 -7,584 -10.02 6,203 -11.08 0.2823
2014-08-14 2014-06-30 13F CHUBB COMMON 171232101 75,687 40,898 117.56 6,976 124.53 0.1886
2014-05-15 2014-03-31 13F CHUBB COMMON 171232101 34,789 17,994 107.14 3,107 91.44 0.1001
2014-02-14 2013-12-31 13F CHUBB COMMON 171232101 16,795 16,795 1,623 0.0602
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.