The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionAcadian Asset Management Llc
Latest Disclosed Ownership196,230 shares
Latest Disclosed Value $ 52,329
Acadian Asset Management Llc reports 15.68% increase in ownership of CI / The Cigna Group

On May 13, 2026 - Acadian Asset Management Llc filed a 13F-HR form disclosing ownership of 196,230 shares of The Cigna Group (MX:CI) valued at $52,329 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 169,625 shares of The Cigna Group. This represents a change in shares of 15.68% 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)
2026-05-13 2026-03-31 13F THE CIGNA GROUP COM 125523100 196,230 26,605 15.68 52 13.04 0.0742
2026-02-10 2025-12-31 13F THE CIGNA GROUP COM 125523100 169,625 102,190 151.54 47 142.11 0.0766
2025-11-13 2025-09-30 13F THE CIGNA GROUP COM 125523100 67,435 38,254 131.09 19 111.11 0.0339
2025-08-07 2025-06-30 13F THE CIGNA GROUP COM 125523100 29,181 20,907 252.68 10 350.00 0.0199
2025-05-21 2025-03-31 13F THE CIGNA GROUP COM 125523100 8,274 6,082 277.46 3 0.0077
2025-02-11 2024-12-31 13F THE CIGNA GROUP COM 125523100 2,192 -6,434 -74.59 1 -100.00 0.0017
2024-11-12 2024-09-30 13F THE CIGNA GROUP COM 125523100 8,626 -7,230 -45.60 3 -60.00 0.0093
2024-08-06 2024-06-30 13F THE CIGNA GROUP COM 125523100 15,856 -37,673 -70.38 5 -73.68 0.0161
2024-05-10 2024-03-31 13F THE CIGNA GROUP COM 125523100 53,529 3,063 6.07 19 26.67 0.0677
2024-02-13 2023-12-31 13F THE CIGNA GROUP COM 125523100 50,466 -20,098 -28.48 15 -25.00 0.0586
2023-11-13 2023-09-30 13F THE CIGNA GROUP COM 125523100 70,564 -1,888 -2.61 20 0.00 0.0846
2023-08-07 2023-06-30 13F THE CIGNA GROUP COM 125523100 72,452 1,135 1.59 20 11.11 0.0835
2023-05-11 2023-03-31 13F THE CIGNA GROUP COM 125523100 71,317 -288,371 -80.17 18 -84.87 0.0799
2023-02-14 2022-12-31 13F CIGNA CORP COM 125523100 359,688 -24,646 -6.41 119 -99.89 0.5870
2022-11-14 2022-09-30 13F CIGNA CORP COM 125523100 384,334 146,763 61.78 106,624 70.31 0.5833
2022-08-09 2022-06-30 13F CIGNA CORP COM 125523100 237,571 92,511 63.77 62,605 80.13 0.3202
2022-05-12 2022-03-31 13F CIGNA CORP COM 125523100 145,060 1,931 1.35 34,756 5.75 0.1433
2022-02-10 2021-12-31 13F CIGNA CORP COM 125523100 143,129 1,435 1.01 32,865 15.89 0.1228
2021-11-12 2021-09-30 13F CIGNA CORP COM 125523100 141,694 -7,013 -4.72 28,360 -19.56 0.1081
2021-08-11 2021-06-30 13F CIGNA CORP COM 125523100 148,707 -5,443 -3.53 35,254 -5.39 0.1327
2021-05-11 2021-03-31 13F CIGNA CORP COM 125523100 154,150 48,188 45.48 37,263 68.92 0.1448
2021-02-11 2020-12-31 13F CIGNA CORP COM 125523100 105,962 -50,330 -32.20 22,059 -16.69 0.0853
2020-11-09 2020-09-30 13F CIGNA CORP COM 125523100 156,292 -168,305 -51.85 26,477 -56.53 0.1109
2020-08-12 2020-06-30 13F CIGNA CORP COM 125523100 324,597 -46,627 -12.56 60,910 -7.40 0.2622
2020-05-11 2020-03-31 13F CIGNA CORP COM 125523100 371,224 20,402 5.82 65,776 -8.31 0.3765
2020-02-06 2019-12-31 13F CIGNA CORP COM 125523100 350,822 -9,566 -2.65 71,740 31.14 0.3260
2019-11-07 2019-09-30 13F CIGNA CORP COM 125523100 360,388 -134,925 -27.24 54,704 -29.90 0.2337
2019-08-08 2019-06-30 13F CIGNA CORP COM 125523100 495,313 -360,520 -42.13 78,035 -43.30 0.3746
2019-05-09 2019-03-31 13F CIGNA CORP COM 125523100 855,833 -62,745 -6.83 137,634 -21.11 0.5927
2019-02-07 2018-12-31 13F CIGNA CORP COM 125523100 918,578 -30,741 -3.24 174,454 -11.76 0.8638
2018-10-30 2018-09-30 13F CIGNA COM 125509109 949,319 -12,777 -1.33 197,700 20.91 0.8166
2018-07-24 2018-06-30 13F CIGNA COM 125509109 962,096 -19,097 -1.95 163,508 -0.65 0.7070
2018-04-12 2018-03-31 13F CIGNA COM 125509109 981,193 109,681 12.59 164,586 -7.01 0.7119
2018-01-18 2017-12-31 13F CIGNA COM 125509109 871,512 389,590 80.84 176,992 96.46 0.7675
2017-10-13 2017-09-30 13F CIGNA COM 125509109 481,922 231,916 92.76 90,091 115.28 0.3985
2017-07-25 2017-06-30 13F CIGNA COM 125509109 250,006 244,058 4,103.19 41,848 4,704.59 0.1895
2017-04-25 2017-03-31 13F CIGNA COM 125509109 5,948 1,809 43.71 871 58.08 0.0040
2017-01-19 2016-12-31 13F CIGNA COM 125509109 4,139 -1,935 -31.86 551 -30.34 0.0027
2016-10-20 2016-09-30 13F CIGNA COM 125509109 6,074 -58,291 -90.56 791 -90.40 0.0039
2016-07-19 2016-06-30 13F CIGNA COM 125509109 64,365 -63,746 -49.76 8,239 -53.14 0.0421
2016-04-14 2016-03-31 13F CIGNA COM 125509109 128,111 -110,147 -46.23 17,581 -49.58 0.0887
2016-01-14 2015-12-31 13F CIGNA COM 125509109 238,258 -615,808 -72.10 34,866 -69.76 0.1822
2015-10-15 2015-09-30 13F CIGNA COM 125509109 854,066 -574,623 -40.22 115,316 -50.18 0.6289
2015-08-11 2015-06-30 13F CIGNA COM 125509109 1,428,689 -107,560 -7.00 231,450 16.39 1.1229
2015-04-20 2015-03-31 13F/A-1 CIGNA COM 125509109 1,536,249 396,960 34.84 198,850 69.61 0.9175
2015-04-16 2015-03-31 13F CIGNA COM 125509109 1,536,249 198,850
2015-01-23 2014-12-31 13F CIGNA COM 125509109 1,139,289 9,935 0.88 117,242 14.47 0.5226
2014-10-22 2014-09-30 13F CIGNA COM 125509109 1,129,354 474,183 72.38 102,423 69.98 0.4945
2014-07-21 2014-06-30 13F CIGNA COM 125509109 655,171 179,891 37.85 60,256 51.42 0.2930
2014-04-22 2014-03-31 13F CIGNA COM 125509109 475,280 -103,078 -17.82 39,794 -21.35 0.2084
2014-01-22 2013-12-31 13F CIGNA COM 125509109 578,358 -139,447 -19.43 50,595 -8.29 0.2818
2013-10-18 2013-09-30 13F CIGNA COM 125509109 717,805 -1,158,329 -61.74 55,169 -59.43 0.3581
2013-08-06 2013-06-30 13F/A-1 CIGNA COM 012550910 1,876,134 1,876,134 136,000 0.9477
2013-08-05 2013-06-30 13F CIGNA COM 012550910 3,752,268 272,000 0.9477
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.