Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
Institution1832 Asset Management L.P.
Latest Disclosed Ownership689,666 shares
Latest Disclosed Value $ 224,782,839
1832 Asset Management L.P. reports 148.08% increase in ownership of CB / Chubb Limited

On May 14, 2026 - 1832 Asset Management L.P. filed a 13F-HR form disclosing ownership of 689,666 shares of Chubb Limited (US:CB) valued at $224,782,839 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 278,002 shares of Chubb Limited. This represents a change in shares of 148.08% during the quarter. The current value of the position is $225,017,326 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)
2026-05-14 2026-03-31 13F CHUBB LTD SWITZ COM H1467J104 689,666 411,664 148.08 224,783 159.06 0.2066
2026-02-13 2025-12-31 13F CHUBB COM H1467J104 278,002 268,410 2,798.27 86,770 3,105.36 0.0661
2025-11-14 2025-09-30 13F CHUBB COM H1467J104 9,592 852 9.75 2,707 6.91 0.0021
2025-08-13 2025-06-30 13F CHUBB COM H1467J104 8,740 -4,312 -33.04 2,532 -35.75 0.0020
2025-05-14 2025-03-31 13F CHUBB COM H1467J104 13,052 -1,946 -12.98 3,942 -4.88 0.0036
2025-02-14 2024-12-31 13F CHUBB COM H1467J104 14,998 -312,334 -95.42 4,144 -95.61 0.0035
2024-11-13 2024-09-30 13F CHUBB COM H1467J104 327,332 316,064 2,804.97 94,399 3,184.59 0.0718
2024-08-13 2024-06-30 13F CHUBB COM H1467J104 11,268 -4,125 -26.80 2,874 -27.93 0.0023
2024-05-14 2024-03-31 13F CHUBB COM H1467J104 15,393 1,270 8.99 3,989 24.98 0.0024
2024-02-13 2023-12-31 13F CHUBB COM H1467J104 14,123 61 0.43 3,192 9.02 0.0046
2023-11-13 2023-09-30 13F CHUBB COM H1467J104 14,062 -17,943 -56.06 2,927 -52.50 0.0042
2023-08-14 2023-06-30 13F CHUBB COM H1467J104 32,005 12,389 63.16 6,163 61.77 0.0120
2023-05-12 2023-03-31 13F CHUBB COM H1467J104 19,616 -979,776 -98.04 3,809 -98.27 0.0078
2023-02-15 2022-12-31 13F CHUBB COM H1467J104 999,392 936,015 1,476.90 220,466 1,812.60 0.4532
2022-11-14 2022-09-30 13F CHUBB COM H1467J104 63,377 -1,773,718 -96.55 11,527 -96.81 0.0246
2022-08-15 2022-06-30 13F CHUBB COM H1467J104 1,837,095 -594,454 -24.45 361,136 -29.60 0.7277
2022-05-16 2022-03-31 13F CHUBB COM H1467J104 2,431,549 2,415,800 15,339.39 512,968 16,598.18 0.8374
2022-02-15 2021-12-31 13F CHUBB COM H1467J104 15,749 -69,849 -81.60 3,072 -79.78 0.0054
2021-11-15 2021-09-30 13F CHUBB COM H1467J104 85,598 4,441 5.47 15,194 18.39 0.0285
2021-08-20 2021-06-30 13F/A-1 CHUBB COM H1467J104 81,157 -332,340 -80.37 12,834 -80.87 0.0248
2021-08-16 2021-06-30 13F CHUBB COM H1467J104 81,157 -332,340 12,834 0.0249
2021-05-17 2021-03-31 13F CHUBB COM H1467J104 413,497 413,497 67,092 0.1450
2019-08-14 2019-06-30 13F CHUBB COM H1467J104 0 -1,753 -100.00 0 -100.00
2019-05-15 2019-03-31 13F CHUBB COM H1467J104 1,753 1,753 201 0.0007
2018-11-14 2018-09-30 13F CHUBB COM H1467J104 0 -10 -100.00 0 -100.00
2018-08-14 2018-06-30 13F CHUBB COM H1467J104 10 10 1 0.0000
2018-05-15 2018-03-31 13F CHUBB COM H1467J104 0 -54 -100.00 0 -100.00
2018-02-14 2017-12-31 13F CHUBB COM H1467J104 54 -2,730 -98.06 8 -97.92 0.0000
2017-11-14 2017-09-30 13F CHUBB COM H1467J104 2,784 2,189 367.90 385 342.53 0.0013
2017-08-14 2017-06-30 13F CHUBB COM H1467J104 595 -518 -46.54 87 -42.76 0.0004
2017-05-15 2017-03-31 13F CHUBB COM H1467J104 1,113 -3,114 -73.67 152 -72.86 0.0005
2017-04-01 2016-12-31 13F/A-1 CHUBB COM H1467J104 4,227 -722,205 -99.42 560 -99.39 0.0017
2017-02-14 2016-12-31 13F CHUBB COM H1467J104 729,407 89,578
2016-11-15 2016-09-30 13F CHUBB COM H1467J104 726,432 53,401 7.93 91,273 3.07 0.3429
2016-08-12 2016-06-30 13F/A-1 CHUBB COM H1467J104 673,031 128,123 23.51 88,553 -19.23 0.3444
2016-08-12 2016-06-30 13F CHUBB COM H1467J104 673,031 128,123 147,704 0.3559
2016-05-12 2016-03-31 13F CHUBB COM H1467J104 544,908 537,098 6,877.06 109,634 10,462.04 0.2671
2016-02-12 2015-12-31 13F CHUBB COM 171232101 7,810 -5,065 -39.34 1,038 -34.47 0.0045
2016-02-12 2015-12-31 13F ACE SHS H0023R105 124,900 112,025 14,811 0.0640
2015-11-12 2015-09-30 13F CHUBB COM 171232101 12,875 -244,394 -95.00 1,584 -93.47 0.0066
2015-08-13 2015-06-30 13F CHUBB COM 171232101 257,269 205,913 400.95 24,260 367.26 0.0823
2015-05-13 2015-03-31 13F CHUBB COM 171232101 51,356 -230,050 -81.75 5,192 -82.06 0.0195
2015-02-12 2014-12-31 13F CHUBB COM 171232101 281,406 51,673 22.49 28,939 39.04 0.0896
2014-11-12 2014-09-30 13F CHUBB COM 171232101 229,733 -1,615 -0.70 20,813 -2.04 0.0679
2014-08-13 2014-06-30 13F CHUBB COM 171232101 231,348 2,367 1.03 21,246 5.46 0.0669
2014-05-14 2014-03-31 13F CHUBB COM 171232101 228,981 36,057 18.69 20,146 8.42 0.0693
2014-02-13 2013-12-31 13F CHUBB COM 171232101 192,924 192,924 20.33 18,581 37.44 0.0715
2013-11-13 2013-09-30 13F CHUBB COM 171232101 0 -160,324 -100.00 0 -100.00
2013-08-14 2013-06-30 13F CHUBB COM 171232101 160,324 160,324 13,519 0.0592
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.