The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionGreat Lakes Advisors, Llc
Latest Disclosed Ownership1,455 shares
Latest Disclosed Value $ 388,121
Great Lakes Advisors, Llc reports 73.42% increase in ownership of CI / The Cigna Group

On May 11, 2026 - Great Lakes Advisors, Llc filed a 13F-HR form disclosing ownership of 1,455 shares of The Cigna Group (MX:CI) valued at $388,121 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 839 shares of The Cigna Group. This represents a change in shares of 73.42% 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 Cigna Group Com COM 125523100 1,455 616 73.42 388 68.70 0.0009
2026-02-12 2025-12-31 13F Cigna Group Com COM 125523100 839 -256 -23.38 231 -26.98 0.0019
2025-11-03 2025-09-30 13F Cigna Group Com COM 125523100 1,095 98 9.83 316 -4.26 0.0026
2025-08-11 2025-06-30 13F Cigna Group Com COM 125523100 997 -33 -3.20 330 -2.66 0.0028
2025-05-16 2025-03-31 13F Cigna Group Com. COM 125523100 1,030 130 14.44 339 36.29 0.0030
2025-02-10 2024-12-31 13F Cigna Group Com COM 125523100 900 -4,497 -83.32 249 -86.73 0.0021
2024-11-04 2024-09-30 13F Cigna Group Com COM 125523100 5,397 4,106 318.05 1,870 338.73 0.0157
2024-08-06 2024-06-30 13F Cigna Group Com. COM 125523100 1,291 -182 -12.36 427 -20.22 0.0038
2024-05-08 2024-03-31 13F Cigna Group Com COM 125523100 1,473 -358 -19.55 535 -2.55 0.0045
2024-02-08 2023-12-31 13F Cigna Group Com COM 125523100 1,831 -625 -25.45 548 -21.94 0.0052
2023-11-07 2023-09-30 13F Cigna Group Com COM 125523100 2,456 -1,730 -41.33 703 -40.20 0.0064
2023-08-10 2023-06-30 13F Cigna Group Com COM 125523100 4,186 -20,302 -82.91 1,174 -81.24 0.0117
2023-05-10 2023-03-31 13F Cigna Group Com COM 125523100 24,488 -4,235 -14.74 6,258 -34.25 0.0569
2023-02-09 2022-12-31 13F Cigna COM 125523100 28,723 2,245 8.48 9,517 29.54 0.5453
2022-11-09 2022-09-30 13F Cigna COM 125523100 26,478 807 3.14 7,347 8.60 0.1604
2022-08-09 2022-06-30 13F Cigna COM 125523100 25,671 9,478 58.53 6,765 74.36 0.1337
2022-05-06 2022-03-31 13F Cigna COM 125523100 16,193 14,832 1,089.79 3,880 1,139.62 0.0496
2022-02-09 2021-12-31 13F Cigna COM 125523100 1,361 17 1.26 313 16.36 0.0048
2021-11-09 2021-09-30 13F Cigna COM 125523100 1,344 -1,071 -44.35 269 -53.05 0.0042
2021-08-11 2021-06-30 13F Cigna COM 125523100 2,415 957 65.64 573 62.78 0.0086
2021-05-03 2021-03-31 13F Cigna COM 125523100 1,458 24 1.67 352 17.73 0.0057
2021-02-09 2020-12-31 13F Cigna COM 125523100 1,434 20 1.41 299 24.58 0.0054
2020-11-04 2020-09-30 13F Cigna COM 125523100 1,414 -53 -3.61 240 -12.73 0.0051
2020-08-07 2020-06-30 13F Cigna COM 125523100 1,467 -53 -3.49 275 2.23 0.0067
2020-05-08 2020-03-31 13F Cigna COM 125523100 1,520 -88 -5.47 269 -18.24 0.0079
2020-02-07 2019-12-31 13F Cigna COM 125523100 1,608 -81 -4.80 329 28.52 0.0071
2019-11-06 2019-09-30 13F Cigna COM 125523100 1,689 21 1.26 256 -2.66 0.0056
2019-08-05 2019-06-30 13F Cigna COM 125523100 1,668 -71 -4.08 263 -6.07 0.0057
2019-05-07 2019-03-31 13F Cigna COM 125523100 1,739 -3,972 -69.55 280 -74.19 0.0062
2019-02-13 2018-12-31 13F Cigna COM 125523100 5,711 4,003 234.37 1,085 204.78 0.0257
2018-11-30 2018-09-30 13F/A-2 Cigna COM 125509109 1,708 -688 -28.71 356 -12.53 0.0079
2018-11-14 2018-09-30 13F CIGNA COM 125509109 2,396 0 407
2018-08-13 2018-06-30 13F CIGNA COM 125509109 2,396 -9,711 -80.21 407 -79.96 0.0095
2018-05-07 2018-03-31 13F CIGNA CS 125509109 12,107 -3,163 -20.71 2,031 -34.50 0.0484
2018-02-07 2017-12-31 13F CIGNA CS 125509109 15,270 -8,425 -35.56 3,101 -30.00 0.0682
2017-11-13 2017-09-30 13F CIGNA CS 125509109 23,695 1,062 4.69 4,430 16.95 0.1042
2017-08-07 2017-06-30 13F CJGNA CS 125509109 22,633 -280,832 -92.54 3,788 -91.48 0.0929
2017-05-09 2017-03-31 13F CIGNA CS 125509109 303,465 -14,328 -4.51 44,449 4.85 1.1438
2017-02-10 2016-12-31 13F CIGNA CS 125509109 317,793 -1,373 -0.43 42,391 1.92 1.1137
2016-11-07 2016-09-30 13F CIGNA CS 125509109 319,166 5,855 1.87 41,593 3.72 1.1280
2016-08-12 2016-06-30 13F CIGNA CS 125509109 313,311 49,894 18.94 40,101 10.93 1.0916
2016-05-11 2016-03-31 13F CIGNA CS 125509109 263,417 42,705 19.35 36,151 11.94 0.9887
2016-02-12 2015-12-31 13F CIGNA CS 125509109 220,712 25,242 12.91 32,296 21.19 0.9685
2015-10-30 2015-09-30 13F CIGNA CS 125509109 195,470 -18,764 -8.76 26,648 -23.22 0.8263
2015-08-12 2015-06-30 13F CIGNA CS 125509109 214,234 -410,239 -65.69 34,706 -57.06 1.0553
2015-05-06 2015-03-31 13F CIGNA CS 125509109 624,473 -26,854 -4.12 80,833 20.60 2.4725
2015-02-11 2014-12-31 13F CIGNA CS 125509109 651,327 -26,062 -3.85 67,028 9.30 2.0801
2014-11-20 2014-09-30 13F CIGNA CS 125509109 677,389 -4,424 -0.65 61,323 -2.21 2.0556
2014-08-19 2014-06-30 13F CIGNA CS 125509109 681,813 9,953 1.48 62,706 11.47 2.5819
2014-05-22 2014-03-31 13F CIGNA COMMON 125509109 671,860 24,126 3.72 56,254 -0.72 2.4453
2014-05-22 2013-12-31 13F/A-1 CIGNA com 125509109 647,734 -19,334 -2.90 56,664 10.52 2.5708
2014-02-24 2013-12-31 13F CIGNA com 125509109 647,734 56,664
2013-11-27 2013-09-30 13F CIGNA COMMON 125509109 667,068 -9,499 -1.40 51,269 4.53 2.3033
2013-08-16 2013-06-30 13F CIGNA COM 125509109 676,567 676,567 49,045 2.2986
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.