The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionLoomis Sayles & Co L P
Latest Disclosed Ownership200 shares
Latest Disclosed Value $ 53,350
Loomis Sayles & Co L P reports 53.38% decrease in ownership of CI / The Cigna Group

On May 14, 2026 - Loomis Sayles & Co L P filed a 13F-HR form disclosing ownership of 200 shares of The Cigna Group (MX:CI) valued at $53,350 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 429 shares of The Cigna Group. This represents a change in shares of -53.38% 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)
2026-05-14 2026-03-31 13F CIGNA COMMON 125523100 200 -229 -53.38 53 -55.08 0.0000
2026-02-12 2025-12-31 13F CIGNA COMMON 125523100 429 328 324.75 118 306.90 0.0001
2025-11-13 2025-09-30 13F CIGNA COMMON 125523100 101 2 2.02 29 -9.37 0.0000
2025-08-13 2025-06-30 13F CIGNA COMMON 125523100 99 -21 -17.50 33 0.0000
2025-05-14 2025-03-31 13F CIGNA COMMON 125523100 120 -105 -46.67 0 0.0001
2025-02-12 2024-12-31 13F CIGNA COMMON 125523100 225 -21 -8.54 0 0.0001
2024-11-13 2024-09-30 13F CIGNA COMMON 125523100 246 43 21.18 0 0.0001
2024-08-13 2024-06-30 13F CIGNA COMMON 125523100 203 4 2.01 0 0.0001
2024-05-14 2024-03-31 13F CIGNA COMMON 125523100 199 -16 -7.44 0 0.0001
2024-02-13 2023-12-31 13F CIGNA COMMON 125523100 215 -4 -1.83 0 0.0001
2023-11-09 2023-09-30 13F CIGNA COMMON 125523100 219 31 16.49 0 0.0001
2023-08-11 2023-06-30 13F CIGNA COMMON 125523100 188 7 3.87 0 0.0001
2023-05-15 2023-03-31 13F/A-1 CIGNA COMMON 125523100 181 75 70.75 0 0.0001
2023-05-11 2023-03-31 13F CIGNA COMMON 125523100 181 75 0 0.0000
2023-02-10 2022-12-31 13F CIGNA COMMON 125523100 106 44 70.97 0 -100.00 0.0001
2022-11-14 2022-09-30 13F CIGNA COMMON 125523100 62 -43 -40.95 17 -39.29 0.0000
2022-08-05 2022-06-30 13F CIGNA COMMON 125523100 105 -14 -11.76 28 -3.45 0.0001
2022-05-13 2022-03-31 13F CIGNA COMMON 125523100 119 -27 -18.49 29 -14.71 0.0000
2022-02-14 2021-12-31 13F CIGNA COMMON 125523100 146 -51 -25.89 34 -12.82 0.0000
2021-11-12 2021-09-30 13F CIGNA COMMON 125523100 197 3 1.55 39 -15.22 0.0000
2021-08-13 2021-06-30 13F CIGNA COMMON 125523100 194 15 8.38 46 6.98 0.0001
2021-05-17 2021-03-31 13F CIGNA COMMON 125523100 179 20 12.58 43 30.30 0.0001
2021-02-12 2020-12-31 13F CIGNA COMMON 125523100 159 -4,362 -96.48 33 -95.69 0.0000
2020-11-12 2020-09-30 13F CIGNA COMMON 125523100 4,521 -605 -11.80 766 -20.37 0.0011
2020-08-14 2020-06-30 13F CIGNA COMMON 125523100 5,126 4,975 3,294.70 962 3,462.96 0.0015
2020-05-15 2020-03-31 13F CIGNA COMMON 125523100 151 -525 -77.66 27 -80.43 0.0001
2020-02-14 2019-12-31 13F CIGNA COMMON 125523100 676 61 9.92 138 48.39 0.0002
2019-11-13 2019-09-30 13F CIGNA COMMON 125523100 615 615 93 0.0002
2019-08-14 2019-06-30 13F CIGNA COMMON 125523100 0 -21,950 -100.00 0 -100.00
2019-05-15 2019-03-31 13F CIGNA COMMON 125523100 21,950 10,711 95.30 3,530 65.34 0.0069
2019-02-14 2018-12-31 13F CIGNA COMMON 125523100 11,239 11,239 2,135 0.0050
2018-11-13 2018-09-30 13F CIGNA COMMON 125509109 0 -152 -100.00 0 -100.00
2018-08-14 2018-06-30 13F CIGNA COMMON 125509109 152 18 13.43 26 18.18 0.0001
2018-05-11 2018-03-31 13F CIGNA COMMON 125509109 134 0 0.00 22 -18.52 0.0000
2018-02-14 2017-12-31 13F CIGNA COMMON 125509109 134 88 191.30 27 200.00 0.0001
2017-11-14 2017-09-30 13F CIGNA COMMON 125509109 46 0 0.00 9 12.50 0.0000
2017-08-14 2017-06-30 13F CIGNA COMMON 125509109 46 46 8 0.0000
2016-08-12 2016-06-30 13F CIGNA COMMON 125509109 0 -3,900 -100.00 0 -100.00
2016-05-13 2016-03-31 13F CIGNA COMMON 125509109 3,900 -1,894 -32.69 535 -36.91 0.0015
2016-02-12 2015-12-31 13F CIGNA COMMON 125509109 5,794 0 0.00 848 8.44 0.0024
2015-11-13 2015-09-30 13F CIGNA COMMON 125509109 5,794 -1,318 -18.53 782 -32.12 0.0023
2015-08-14 2015-06-30 13F CIGNA COMMON 125509109 7,112 0 0.00 1,152 25.08 0.0031
2015-05-14 2015-03-31 13F CIGNA COMMON 125509109 7,112 -17 -0.24 921 25.48 0.0026
2015-02-17 2014-12-31 13F CIGNA COMMON 125509109 7,129 1,082 17.89 734 33.94 0.0020
2014-12-18 2014-09-30 13F/A-1 CIGNA COMMON 125509109 6,047 6,047 548 0.0016
2014-11-14 2014-09-30 13F CIGNA COMMON 125509109 6,047 548
2014-08-14 2014-06-30 13F CIGNA COMMON 125509109 0 -4,546 -100.00 0 -100.00
2014-05-15 2014-03-31 13F CIGNA COMMON 125509109 4,546 -4,993 -52.34 381 -54.32 0.0011
2014-02-12 2013-12-31 13F CIGNA COMMON 125509109 9,539 0 0.00 834 13.78 0.0025
2013-11-14 2013-09-30 13F CIGNA COMMON 125509109 9,539 -60 -0.63 733 5.32 0.0024
2013-08-14 2013-06-30 13F CIGNA COMMON 125509109 9,599 9,599 696 0.0025
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.