Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership20,667 shares
Latest Disclosed Value $ 6,735,995
Oppenheimer & Co Inc reports 0.74% increase in ownership of CB / Chubb Limited

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 20,667 shares of Chubb Limited (US:CB) valued at $6,735,995 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 20,516 shares of Chubb Limited. This represents a change in shares of 0.74% during the quarter. The current value of the position is $6,463,604 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)
2026-04-23 2026-03-31 13F CHUBB LTD SWITZ COM H1467J104 20,667 151 0.74 6,736 5.19 0.0820
2026-02-02 2025-12-31 13F CHUBB COM H1467J104 20,516 -2,727 -11.73 6,403 -2.39 0.0909
2025-11-06 2025-09-30 13F CHUBB COM H1467J104 23,243 868 3.88 6,560 1.20 0.0800
2025-07-31 2025-06-30 13F CHUBB COM H1467J104 22,375 -824 -3.55 6,482 -7.47 0.0857
2025-04-23 2025-03-31 13F CHUBB COM H1467J104 23,199 1,021 4.60 7,006 14.33 0.1058
2025-02-05 2024-12-31 13F CHUBB COM H1467J104 22,178 422 1.94 6,128 -2.34 0.0914
2024-11-05 2024-09-30 13F CHUBB COM H1467J104 21,756 -4,838 -18.19 6,274 -7.50 0.0957
2024-08-08 2024-06-30 13F CHUBB COM H1467J104 26,594 639 2.46 6,784 0.86 0.1077
2024-05-07 2024-03-31 13F CHUBB COM H1467J104 25,955 879 3.51 6,726 18.67 0.1115
2024-02-13 2023-12-31 13F CHUBB COM H1467J104 25,076 -5,018 -16.67 5,667 -9.53 0.1041
2023-11-08 2023-09-30 13F CHUBB COM H1467J104 30,094 -5,620 -15.74 6,265 -8.91 0.1293
2023-08-03 2023-06-30 13F CHUBB COM H1467J104 35,714 -2,684 -6.99 6,877 -7.77 0.1376
2023-05-10 2023-03-31 13F CHUBB COM H1467J104 38,398 1,126 3.02 7,456 -9.32 0.1581
2023-02-08 2022-12-31 13F CHUBB COM H1467J104 37,272 -149 -0.40 8,222 20.79 0.1872
2022-11-14 2022-09-30 13F CHUBB COM H1467J104 37,421 587 1.59 6,807 -6.01 0.1592
2022-08-08 2022-06-30 13F CHUBB COM H1467J104 36,834 -2,896 -7.29 7,242 -14.78 0.1559
2022-05-12 2022-03-31 13F CHUBB COM H1467J104 39,730 4,190 11.79 8,498 23.72 0.1532
2022-02-02 2021-12-31 13F CHUBB COM H1467J104 35,540 -2,115 -5.62 6,869 5.16 0.1201
2021-11-12 2021-09-30 13F CHUBB COM H1467J104 37,655 -1,792 -4.54 6,532 4.18 0.1223
2021-08-03 2021-06-30 13F CHUBB COM H1467J104 39,447 3,725 10.43 6,270 11.11 0.1124
2021-05-10 2021-03-31 13F CHUBB COM H1467J104 35,722 214 0.60 5,643 3.24 0.1126
2021-02-11 2020-12-31 13F CHUBB COM H1467J104 35,508 -4,350 -10.91 5,466 18.08 0.1153
2020-11-13 2020-09-30 13F CHUBB COM H1467J104 39,858 -11,889 -22.98 4,629 -29.36 0.1158
2020-08-11 2020-06-30 13F CHUBB COM H1467J104 51,747 7,314 16.46 6,553 32.06 0.1695
2020-05-08 2020-03-31 13F CHUBB COM H1467J104 44,433 -1,470 -3.20 4,962 -30.55 0.1506
2020-02-07 2019-12-31 13F CHUBB COM H1467J104 45,903 -378 -0.82 7,145 -4.36 0.1769
2019-10-31 2019-09-30 13F CHUBB COM H1467J104 46,281 1,844 4.15 7,471 14.15 0.2035
2019-08-09 2019-06-30 13F CHUBB COM H1467J104 44,437 -9,564 -17.71 6,545 -13.47 0.1779
2019-04-24 2019-03-31 13F CHUBB COM H1467J104 54,001 1,681 3.21 7,564 11.93 0.2021
2019-01-29 2018-12-31 13F CHUBB COM H1467J104 52,320 300 0.58 6,758 -2.79 0.2113
2018-10-26 2018-09-30 13F CHUBB COM H1467J104 52,020 -2,363 -4.35 6,952 0.64 0.1770
2018-08-10 2018-06-30 13F CHUBB COM H1467J104 54,383 -5,702 -9.49 6,908 -15.94 0.1875
2018-05-01 2018-03-31 13F CHUBB COM H1467J104 60,085 -14,621 -19.57 8,218 -24.72 0.2111
2018-02-07 2017-12-31 13F CHUBB COM H1467J104 74,706 -2,102 -2.74 10,917 -0.30 0.2810
2017-11-09 2017-09-30 13F CHUBB COM H1467J104 76,808 -66 -0.09 10,950 -2.02 0.2931
2017-08-09 2017-06-30 13F CHUBB COM H1467J104 76,874 -9,553 -11.05 11,176 -5.10 0.3081
2017-05-15 2017-03-31 13F CHUBB COM H1467J104 86,427 -2,357 -2.65 11,776 0.38 0.3333
2017-02-01 2016-12-31 13F CHUBB COM H1467J104 88,784 3,006 3.50 11,731 8.85 0.3415
2016-11-07 2016-09-30 13F CHUBB COM H1467J104 85,778 5,797 7.25 10,777 3.09 0.3142
2016-08-08 2016-06-30 13F CHUBB COM H1467J104 79,981 -8,247 -9.35 10,454 -0.55 0.3116
2016-04-26 2016-03-31 13F CHUBB COM H1467J104 88,228 63,470 256.36 10,512 220.10 0.3192
2016-02-03 2015-12-31 13F CHUBB COM 171232101 24,758 -21,672 -46.68 3,284 -42.34 0.0977
2016-02-03 2015-12-31 13F ACE SHS H0023R105 77,188 40,216 9,020 0.2684
2015-11-13 2015-09-30 13F CHUBB COM 171232101 46,430 -13,329 -22.30 5,695 0.18 0.1730
2015-11-13 2015-09-30 13F ACE SHS H0023R105 36,972 -2,991 3,823 0.1161
2015-08-12 2015-06-30 13F CHUBB COM 171232101 59,759 16,944 39.57 5,685 31.35 0.1582
2015-08-12 2015-06-30 13F ACE SHS H0023R105 39,963 -8,349 4,063 0.1130
2015-05-08 2015-03-31 13F CHUBB COM 171232101 42,815 -2,903 -6.35 4,328 -8.50 0.1178
2015-05-08 2015-03-31 13F ACE SHS H0023R105 48,312 -473 5,387 0.1467
2015-02-10 2014-12-31 13F CHUBB COM 171232101 45,718 -3,973 -8.00 4,730 4.53 0.1358
2015-02-10 2014-12-31 13F ACE SHS H0023R105 48,785 2,521 5,605 0.1609
2014-11-12 2014-09-30 13F CHUBB COM 171232101 49,691 -1,620 -3.16 4,525 -4.31 0.1346
2014-11-12 2014-09-30 13F ACE SHS H0023R105 46,264 -7,924 4,852 0.1443
2014-08-14 2014-06-30 13F CHUBB COM 171232101 51,311 1,494 3.00 4,729 6.29 0.1423
2014-08-14 2014-06-30 13F ACE SHS H0023R105 54,188 11,185 5,619 0.1691
2014-05-09 2014-03-31 13F CHUBB COM 171232101 49,817 -5,352 -9.70 4,449 -16.54 0.1334
2014-05-09 2014-03-31 13F ACE SHS H0023R105 43,003 4,460 4,260 0.1277
2014-02-12 2013-12-31 13F CHUBB COM 171232101 55,169 -5,071 -8.42 5,331 -0.86 0.1705
2014-02-12 2013-12-31 13F ACE SHS H0023R105 38,543 11,179 3,991 0.1277
2013-11-01 2013-09-30 13F CHUBB COM 171232101 60,240 -32 -0.05 5,377 5.41 0.1890
2013-11-01 2013-09-30 13F ACE SHS H0023R105 27,364 -1,870 2,560 0.0900
2013-08-14 2013-06-30 13F CHUBB COM 171232101 60,272 60,272 5,101 0.1972
2013-08-14 2013-06-30 13F ACE SHS H0023R105 29,234 -31,038 2,616 0.1011
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.