The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionTrillium Asset Management, Llc
Latest Disclosed Ownership1,745 shares
Latest Disclosed Value $ 465,000
Trillium Asset Management, Llc reports 0.57% decrease in ownership of CI / The Cigna Group

On May 11, 2026 - Trillium Asset Management, Llc filed a 13F-HR form disclosing ownership of 1,745 shares of The Cigna Group (MX:CI) valued at $465,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,755 shares of The Cigna Group. This represents a change in shares of -0.57% during the quarter.

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 THE CIGNA GROUP COM 125523100 1,745 -10 -0.57 465 -3.73 0.0154
2026-02-13 2025-12-31 13F THE CIGNA GROUP COM 125523100 1,755 -9 -0.51 483 -4.92 0.0148
2025-11-14 2025-09-30 13F THE CIGNA GROUP COM 125523100 1,764 -18 -1.01 508 -13.75 0.0134
2025-08-06 2025-06-30 13F THE CIGNA GROUP COM 125523100 1,782 -53 -2.89 589 -2.48 0.0158
2025-05-13 2025-03-31 13F THE CIGNA GROUP COM 125523100 1,835 -197 -9.69 604 7.66 0.0174
2025-02-11 2024-12-31 13F THE CIGNA GROUP COM 125523100 2,032 -656 -24.40 561 -39.74 0.0145
2024-11-07 2024-09-30 13F THE CIGNA GROUP COM 125523100 2,688 0 0.00 931 4.72 0.0229
2024-08-08 2024-06-30 13F THE CIGNA GROUP COM 125523100 2,688 597 28.55 889 17.13 0.0225
2024-05-09 2024-03-31 13F THE CIGNA GROUP COM 125523100 2,091 -69 -3.19 759 17.31 0.0193
2024-02-08 2023-12-31 13F THE CIGNA GROUP COM 125523100 2,160 0 0.00 647 4.69 0.0176
2023-11-08 2023-09-30 13F THE CIGNA GROUP COM 125523100 2,160 -1 -0.05 618 1.98 0.0186
2023-08-10 2023-06-30 13F THE CIGNA GROUP COM 125523100 2,161 -296 -12.05 606 -2.57 0.0170
2023-05-09 2023-03-31 13F THE CIGNA GROUP COM 125523100 2,457 -2,587 -51.29 622 -62.78 0.0182
2023-02-08 2022-12-31 13F CIGNA CORP COM 125523100 5,044 2,261 81.24 1,671 116.45 0.0514
2022-11-09 2022-09-30 13F CIGNA CORP COM 125523100 2,783 -72 -2.52 772 2.66 0.0253
2022-08-08 2022-06-30 13F CIGNA CORP COM 125523100 2,855 -10 -0.35 752 9.46 0.0231
2022-05-04 2022-03-31 13F CIGNA CORP COM 125523100 2,865 -633 -18.10 687 -14.45 0.0183
2022-02-08 2021-12-31 13F CIGNA CORP COM 125523100 3,498 -38 -1.07 803 13.42 0.0188
2021-11-12 2021-09-30 13F CIGNA CORP COM 125523100 3,536 -147 -3.99 708 -18.90 0.0187
2021-11-12 2021-06-30 13F/A-1 CIGNA CORP COM 125523100 3,683 -400 -9.80 873 -11.55 0.0241
2021-08-06 2021-06-30 13F CIGNA CORP COM 125523100 3,683 -400 873 0.0191
2021-05-10 2021-03-31 13F CIGNA CORP COM 125523100 4,083 -2,190 -34.91 987 -24.43 0.0312
2021-02-12 2020-12-31 13F CIGNA CORP COM 125523100 6,273 -1,131 -15.28 1,306 4.15 0.0469
2020-11-09 2020-09-30 13F CIGNA CORP COM 125523100 7,404 -2,327 -23.91 1,254 -31.33 0.0528
2020-08-06 2020-06-30 13F CIGNA CORP COM 125523100 9,731 -97,527 -90.93 1,826 -90.39 0.0781
2020-05-07 2020-03-31 13F CIGNA CORP COM 125523100 107,258 -3,925 -3.53 19,005 -16.41 0.9983
2020-02-10 2019-12-31 13F CIGNA CORP COM 125523100 111,183 -2,611 -2.29 22,735 31.62 1.0121
2019-11-06 2019-09-30 13F CIGNA CORP COM 125523100 113,794 -12,813 -10.12 17,273 -13.41 0.8071
2019-08-08 2019-06-30 13F CIGNA CORP COM 125523100 126,607 -2,207 -1.71 19,947 -3.71 0.9629
2019-05-06 2019-03-31 13F CIGNA CORP COM 125523100 128,814 154 0.12 20,716 -15.22 1.0474
2019-02-08 2018-12-31 13F CIGNA CORP COM 125523100 128,660 -3,046 -2.31 24,435 -10.91 1.4113
2018-11-09 2018-09-30 13F CIGNA COM 125509109 131,706 -1,663 -1.25 27,428 21.01 1.3699
2018-08-01 2018-06-30 13F CIGNA COM 125509109 133,369 -1,105 -0.82 22,666 0.48 1.2132
2018-05-09 2018-03-31 13F CIGNA COM 125509109 134,474 -2,535 -1.85 22,557 -18.93 1.2436
2018-02-01 2017-12-31 13F CIGNA COM 125509109 137,009 -25,152 -15.51 27,825 -8.21 1.5298
2017-11-02 2017-09-30 13F CIGNA COM 125509109 162,161 1,747 1.09 30,314 12.89 1.7328
2017-08-03 2017-06-30 13F CIGNA COM 125509109 160,414 4,272 2.74 26,852 17.39 1.6025
2017-05-02 2017-03-31 13F CIGNA COM 125509109 156,142 -15,885 -9.23 22,874 -0.32 1.4613
2017-01-23 2016-12-31 13F CIGNA COM 125509109 172,027 -5,253 -2.96 22,947 -0.68 1.5098
2016-10-27 2016-09-30 13F CIGNA COM 125509109 177,280 -2,977 -1.65 23,103 0.14 1.4827
2016-07-28 2016-06-30 13F CIGNA COM 125509109 180,257 1,997 1.12 23,071 -5.69 1.5219
2016-04-20 2016-03-31 13F CIGNA COM 125509109 178,260 5,113 2.95 24,464 -3.45 1.6293
2016-01-26 2015-12-31 13F CIGNA COM 125509109 173,147 -2,580 -1.47 25,337 6.79 1.7118
2015-11-02 2015-09-30 13F CIGNA COM 125509109 175,727 2,894 1.67 23,726 -15.26 1.6640
2015-07-28 2015-06-30 13F CIGNA COM 125509109 172,833 5,793 3.47 27,999 29.49 1.7943
2015-05-08 2015-03-31 13F CIGNA COM 125509109 167,040 167,040 21,622 1.4032
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.