The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership64,470 shares
Latest Disclosed Value $ 17,197,500
Mercer Global Advisors Inc /adv reports 34.67% increase in ownership of CI / The Cigna Group

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 64,470 shares of The Cigna Group (MX:CI) valued at $17,197,500 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 47,873 shares of The Cigna Group. This represents a change in shares of 34.67% 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)
2026-05-15 2026-03-31 13F THE CIGNA GROUP COM 125523100 64,470 16,597 34.67 17,198 30.53 0.0254
2026-02-17 2025-12-31 13F THE CIGNA GROUP COM 125523100 47,873 3,654 8.26 13,176 3.37 0.0201
2025-11-14 2025-09-30 13F THE CIGNA GROUP COM 125523100 44,219 -12,057 -21.42 12,746 -31.48 0.0213
2025-08-14 2025-06-30 13F THE CIGNA GROUP COM 125523100 56,276 -1,491 -2.58 18,604 -2.12 0.0379
2025-05-15 2025-03-31 13F THE CIGNA GROUP COM 125523100 57,767 764 1.34 19,005 20.74 0.0436
2025-02-14 2024-12-31 13F THE CIGNA GROUP COM 125523100 57,003 225 0.40 15,741 -20.32 0.0384
2024-11-14 2024-09-30 13F THE CIGNA GROUP COM 125523100 56,778 -10,202 -15.23 19,754 -10.79 0.0462
2024-08-12 2024-06-30 13F THE CIGNA GROUP COM 125523100 66,980 8,133 13.82 22,142 105,333.33 0.0604
2024-05-15 2024-03-31 13F THE CIGNA GROUP COM 125523100 58,847 7,322 14.21 21 40.00 0.0611
2024-02-15 2023-12-31 13F CIGNA COM 125523100 51,525 98 0.19 15 7.14 0.0464
2023-11-15 2023-09-30 13F/A-1 THE CIGNA GROUP COM 125523100 51,427 4,864 10.45 15 7.69 0.0559
2023-11-14 2023-09-30 13F THE CIGNA GROUP COM 125523100 51,427 4,864 15 0.0559
2023-08-14 2023-06-30 13F THE CIGNA GROUP COM 125523100 46,563 22,168 90.87 13 116.67 0.0519
2023-05-16 2023-03-31 13F THE CIGNA GROUP COM 125523100 24,395 -272 -1.10 6 -25.00 0.0283
2023-02-09 2022-12-31 13F CIGNA COM 125523100 24,667 6,666 37.03 8 -99.84 0.0409
2022-11-15 2022-09-30 13F CIGNA COM 125523100 18,001 -1,231 -6.40 4,995 -1.44 0.0296
2022-08-10 2022-06-30 13F CIGNA COM 125523100 19,232 -388 -1.98 5,068 7.81 0.0310
2022-05-10 2022-03-31 13F CIGNA COM 125523100 19,620 -5,870 -23.03 4,701 -19.68 0.0277
2022-02-04 2021-12-31 13F CIGNA COM 125523100 25,490 1,439 5.98 5,853 21.58 0.0361
2021-11-10 2021-09-30 13F CIGNA COM 125523100 24,051 401 1.70 4,814 -14.14 0.0336
2021-08-10 2021-06-30 13F CIGNA COM 125523100 23,650 663 2.88 5,607 0.90 0.0431
2021-08-10 2021-03-31 13F/A-1 CIGNA COM 125523100 22,987 3,144 15.84 5,557 34.52 0.0505
2021-05-11 2021-03-31 13F CIGNA COM 125523100 22,987 3,144 5,557 0.0532
2021-02-12 2020-12-31 13F CIGNA COM 125523100 19,843 1,535 8.38 4,131 33.17 0.0516
2020-12-10 2020-09-30 13F CIGNA CORP NEW COM COM 125523100 18,308 334 1.86 3,102 -8.03 0.0467
2020-08-10 2020-06-30 13F CIGNA CORP COM 125523100 17,974 11,118 162.16 3,373 177.61 0.0612
2020-05-18 2020-03-31 13F CIGNA CORP COM 125523100 6,856 2,511 57.79 1,215 36.67 0.0267
2020-02-13 2019-12-31 13F CIGNA CORP NEW COM COM 125523100 4,345 -593 -12.01 889 18.69 0.0178
2019-11-12 2019-09-30 13F CIGNA CORP NEW COM COM 125523100 4,938 185 3.89 749 0.00 0.0176
2019-08-14 2019-06-30 13F CIGNA CORP NEW COM ADDED COM 125523100 4,753 -2,514 -34.59 749 -35.93 0.0199
2019-04-23 2019-03-31 13F/A-1 CIGNA CORP NEW COM COM 125523100 7,267 7,267 1,169 0.0420
2019-04-12 2019-03-31 13F CIGNA CORP NEW COM ADDED COM 125523100 11,188 2,125 0.1132
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.