The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionMarco Investment Management Llc
Latest Disclosed Ownership94,500 shares
Latest Disclosed Value $ 25,207,875
Marco Investment Management Llc reports 1.10% increase in ownership of CI / The Cigna Group

On May 8, 2026 - Marco Investment Management Llc filed a 13F-HR form disclosing ownership of 94,500 shares of The Cigna Group (MX:CI) valued at $25,207,875 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 93,473 shares of The Cigna Group. This represents a change in shares of 1.10% 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)
2026-05-08 2026-03-31 13F THE CIGNA GROUP COM 125523100 94,500 1,027 1.10 25,208 -2.02 1.9023
2026-02-04 2025-12-31 13F THE CIGNA GROUP COM 125523100 93,473 1,315 1.43 25,727 -3.15 1.9314
2025-11-04 2025-09-30 13F THE CIGNA GROUP COM 125523100 92,158 20,362 28.36 26,565 11.92 2.0346
2025-08-06 2025-06-30 13F THE CIGNA GROUP COM 125523100 71,796 158 0.22 23,734 0.70 1.9795
2025-05-07 2025-03-31 13F THE CIGNA GROUP COM 125523100 71,638 -150 -0.21 23,569 18.89 2.1855
2025-02-07 2024-12-31 13F THE CIGNA GROUP COM 125523100 71,788 -600 -0.83 19,824 -20.95 1.7108
2024-11-12 2024-09-30 13F THE CIGNA GROUP COM 125523100 72,388 578 0.80 25,078 5.64 2.1663
2024-08-07 2024-06-30 13F THE CIGNA GROUP COM 125523100 71,810 0 0.00 23,738 -8.98 2.1892
2024-05-09 2024-03-31 13F THE CIGNA GROUP COM 125523100 71,810 -3,500 -4.65 26,081 15.65 2.4587
2024-02-05 2023-12-31 13F THE CIGNA GROUP COM 125523100 75,310 -20,000 -20.98 22,552 -17.29 2.3103
2023-11-07 2023-09-30 13F THE CIGNA GROUP COM 125523100 95,310 -136 -0.14 27,265 1.80 3.1357
2023-08-14 2023-06-30 13F THE CIGNA GROUP COM 125523100 95,446 2,042 2.19 26,782 12.21 2.8939
2023-05-11 2023-03-31 13F THE CIGNA GROUP COM 125523100 93,404 20,450 28.03 23,868 -1.26 2.6902
2023-02-13 2022-12-31 13F CIGNA CORP COM 125523100 72,954 -10,224 -12.29 24,173 4.74 2.8215
2022-11-14 2022-09-30 13F CIGNA CORP COM 125523100 83,178 425 0.51 23,079 5.83 2.9266
2022-08-05 2022-06-30 13F CIGNA CORP COM 125523100 82,753 -250 -0.30 21,807 9.65 2.5378
2022-05-11 2022-03-31 13F CIGNA CORP COM 125523100 83,003 8,902 12.01 19,888 16.88 2.0182
2022-02-14 2021-12-31 13F CIGNA CORP COM 125523100 74,101 1,550 2.14 17,016 17.17 1.6730
2021-11-10 2021-09-30 13F CIGNA CORP COM 125523100 72,551 72,551 14,522 1.6004
2019-05-02 2019-03-31 13F CIGNA COM 125509109 0 -13,322 -100.00 0 -100.00
2019-02-14 2018-12-31 13F CIGNA COM 125509109 13,322 12,247 1,139.26 2,530 1,029.46 0.5017
2018-11-09 2018-09-30 13F CIGNA COM 125509109 1,075 1,075 224 0.0319
2018-05-01 2018-03-31 13F CIGNA COM 125509109 0 -1,075 -100.00 0 -100.00
2018-02-15 2017-12-31 13F CIGNA COM 125509109 1,075 0 0.00 218 8.46 0.0333
2017-11-15 2017-09-30 13F/A-1 CIGNA COM 125509109 1,075 -500 -31.75 201 -23.86 0.0314
2017-11-14 2017-09-30 13F CIGNA COM 125509109 1,075 -500 201
2017-08-11 2017-06-30 13F CIGNA COM 125509109 1,575 -10 -0.63 264 13.79 0.0436
2017-05-12 2017-03-31 13F CIGNA COM 125509109 1,585 0 0.00 232 9.95 0.0394
2017-02-14 2016-12-31 13F CIGNA COM 125509109 1,585 0 0.00 211 1.93 0.0368
2016-11-15 2016-09-30 13F CIGNA COM 125509109 1,585 0 0.00 207 1.97 0.0371
2016-08-10 2016-06-30 13F CIGNA COM 125509109 1,585 10 0.63 203 -6.02 0.0377
2016-05-10 2016-03-31 13F CIGNA COM 125509109 1,575 0 0.00 216 -6.09 0.0312
2016-02-11 2015-12-31 13F CIGNA COM 125509109 1,575 0 0.00 230 7.98 0.0428
2015-11-13 2015-09-30 13F CIGNA COM 125509109 1,575 0 0.00 213 -16.47 0.0421
2015-08-06 2015-06-30 13F CIGNA COM 125509109 1,575 1,575 255 0.0426
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.