Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
Institution1st Source Bank
Latest Disclosed Ownership2,916 shares
Latest Disclosed Value $ 950,412
1st Source Bank reports 0.21% decrease in ownership of CB / Chubb Limited

On May 4, 2026 - 1st Source Bank filed a 13F-HR form disclosing ownership of 2,916 shares of Chubb Limited (US:CB) valued at $950,412 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 2,922 shares of Chubb Limited. This represents a change in shares of -0.21% during the quarter. The current value of the position is $911,979 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)
2026-05-04 2026-03-31 13F CHUBB LTD SWITZ COM H1467J104 2,916 -6 -0.21 950 4.17 0.0452
2026-02-05 2025-12-31 13F CHUBB COM H1467J104 2,922 -100 -3.31 912 7.04 0.0478
2025-11-12 2025-09-30 13F CHUBB COM H1467J104 3,022 -46 -1.50 853 -4.05 0.0450
2025-08-07 2025-06-30 13F CHUBB COM H1467J104 3,068 -48 -1.54 889 -5.63 0.0490
2025-05-05 2025-03-31 13F CHUBB COM H1467J104 3,116 89 2.94 941 12.56 0.0555
2025-02-10 2024-12-31 13F CHUBB LIMITED COM COM H1467J104 3,027 -135 -4.27 836 -8.23 0.0478
2024-12-11 2024-09-30 13F CHUBB LIMITED COM COM H1467J104 3,162 0 0.00 912 13.03 0.0515
2024-08-08 2024-06-30 13F CHUBB COM H1467J104 3,162 9 0.29 807 -1.35 0.0472
2024-05-09 2024-03-31 13F CHUBB COM H1467J104 3,153 399 14.49 817 31.35 0.0475
2024-02-08 2023-12-31 13F CHUBB COM H1467J104 2,754 46 1.70 622 10.48 0.0376
2023-11-09 2023-09-30 13F CHUBB COM H1467J104 2,708 76 2.89 564 11.26 0.0384
2023-08-09 2023-06-30 13F CHUBB COM H1467J104 2,632 124 4.94 507 3.90 0.0327
2023-05-09 2023-03-31 13F CHUBB COM H1467J104 2,508 0 0.00 487 -11.93 0.0324
2023-02-13 2022-12-31 13F CHUBB COM H1467J104 2,508 -2 -0.08 553 21.01 0.0363
2022-11-04 2022-09-30 13F CHUBB COM H1467J104 2,510 98 4.06 457 -3.59 0.0332
2022-08-05 2022-06-30 13F CHUBB COM H1467J104 2,412 -118 -4.66 474 -12.38 0.0335
2022-05-05 2022-03-31 13F CHUBB COM H1467J104 2,530 92 3.77 541 14.86 0.0332
2022-02-09 2021-12-31 13F CHUBB COM H1467J104 2,438 69 2.91 471 14.60 0.0276
2021-11-05 2021-09-30 13F CHUBB COM H1467J104 2,369 0 0.00 411 9.02 0.0259
2021-08-03 2021-06-30 13F CHUBB COM H1467J104 2,369 195 8.97 377 9.91 0.0238
2021-05-07 2021-03-31 13F CHUBB COM H1467J104 2,174 0 0.00 343 2.39 0.0227
2021-02-05 2020-12-31 13F CHUBB COM H1467J104 2,174 0 0.00 335 32.94 0.0244
2020-10-30 2020-09-30 13F CHUBB COM H1467J104 2,174 -330 -13.18 252 -20.50 0.0215
2020-08-07 2020-06-30 13F CHUBB COM H1467J104 2,504 377 17.72 317 33.19 0.0273
2020-04-29 2020-03-31 13F CHUBB COM H1467J104 2,127 0 0.00 238 -28.10 0.0239
2020-01-27 2019-12-31 13F CHUBB COM H1467J104 2,127 -75 -3.41 331 -6.76 0.0248
2019-11-06 2019-09-30 13F CHUBB COM H1467J104 2,202 0 0.00 355 9.57 0.0291
2019-07-29 2019-06-30 13F CHUBB COM H1467J104 2,202 0 0.00 324 5.19 0.0265
2019-04-29 2019-03-31 13F CHUBB COM H1467J104 2,202 -22 -0.99 308 7.32 0.0263
2019-02-11 2018-12-31 13F CHUBB COM H1467J104 2,224 -11 -0.49 287 -4.01 0.0279
2018-10-31 2018-09-30 13F CHUBB COM H1467J104 2,235 0 0.00 299 5.28 0.0237
2018-08-02 2018-06-30 13F CHUBB COM H1467J104 2,235 11 0.49 284 -6.58 0.0231
2018-04-24 2018-03-31 13F CHUBB COM H1467J104 2,224 -31 -1.37 304 -7.88 0.0252
2018-02-13 2017-12-31 13F CHUBB COM H1467J104 2,255 -81 -3.47 330 -0.90 0.0271
2017-10-27 2017-09-30 13F CHUBB COM H1467J104 2,336 112 5.04 333 3.10 0.0277
2017-07-26 2017-06-30 13F CHUBB COM H1467J104 2,224 0 0.00 323 6.60 0.0278
2017-04-26 2017-03-31 13F CHUBB COM H1467J104 2,224 50 2.30 303 5.57 0.0268
2017-02-09 2016-12-31 13F CHUBB COM H1467J104 2,174 -229 -9.53 287 -4.97 0.0273
2016-10-27 2016-09-30 13F CHUBB COM H1467J104 2,403 200 9.08 302 4.86 0.0319
2016-07-29 2016-06-30 13F CHUBB COM H1467J104 2,203 0 0.00 288 9.92 0.0325
2016-04-26 2016-03-31 13F CHUBB COM H1467J104 2,203 425 23.90 262 25.96 0.0293
2016-01-29 2015-12-31 13F ACE SHS H0023R105 1,778 1,778 208 0.0241
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.