Chubb Limited
US ˙ NYSE ˙ CH0044328745

SecurityCB / Chubb Limited
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership208,605 shares
Latest Disclosed Value $ 67,990,653
Quantinno Capital Management LP reports 31.93% increase in ownership of CB / Chubb Limited

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 208,605 shares of Chubb Limited (US:CB) valued at $67,990,628 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 158,113 shares of Chubb Limited. This represents a change in shares of 31.93% during the quarter. The current value of the position is $65,241,214 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)
2026-05-15 2026-03-31 13F CHUBB LTD SWITZ COM H1467J104 208,605 50,492 31.93 67,991 37.77 0.1135
2026-02-17 2025-12-31 13F CHUBB COM H1467J104 158,113 43,895 38.43 49,350 53.08 0.0991
2025-11-14 2025-09-30 13F CHUBB COM H1467J104 114,218 35,814 45.68 32,238 41.92 0.0879
2025-08-14 2025-06-30 13F CHUBB COM H1467J104 78,404 20,908 36.36 22,715 30.82 0.0981
2025-05-12 2025-03-31 13F CHUBB COM H1467J104 57,496 19,551 51.52 17,363 65.61 0.1131
2025-02-14 2024-12-31 13F CHUBB COM H1467J104 37,945 7,951 26.51 10,484 21.20 0.1031
2024-11-14 2024-09-30 13F CHUBB COM H1467J104 29,994 9,442 45.94 8,650 65.01 0.1125
2024-08-14 2024-06-30 13F CHUBB COM H1467J104 20,552 5,654 37.95 5,242 35.77 0.0943
2024-05-14 2024-03-31 13F CHUBB COM H1467J104 14,898 3,314 28.61 3,861 47.48 0.0839
2024-02-14 2023-12-31 13F CHUBB COM H1467J104 11,584 2,834 32.39 2,618 43.69 0.0916
2023-11-14 2023-09-30 13F CHUBB COM H1467J104 8,750 720 8.97 1,822 17.85 0.0829
2023-08-04 2023-06-30 13F CHUBB COM H1467J104 8,030 -4,271 -34.72 1,546 -35.29 0.0883
2023-05-03 2023-03-31 13F CHUBB COM H1467J104 12,301 7,976 184.42 2,389 150.42 0.1580
2023-02-13 2022-12-31 13F CHUBB COM H1467J104 4,325 1,738 67.18 954 102.55 0.0712
2022-11-08 2022-09-30 13F CHUBB COM H1467J104 2,587 474 22.43 471 13.49 0.0606
2022-08-15 2022-06-30 13F CHUBB COM H1467J104 2,113 2,113 415 0.0599
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.