The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionMartingale Asset Management L P
Latest Disclosed Ownership27,407 shares
Latest Disclosed Value $ 7,310,818
Martingale Asset Management L P reports 11.38% increase in ownership of CI / The Cigna Group

On May 13, 2026 - Martingale Asset Management L P filed a 13F-HR form disclosing ownership of 27,407 shares of The Cigna Group (MX:CI) valued at $7,310,818 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 24,607 shares of The Cigna Group. This represents a change in shares of 11.38% 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)
2026-05-13 2026-03-31 13F Cigna Group COM 125523100 27,407 2,800 11.38 7,311 7.94 0.1833
2026-02-13 2025-12-31 13F Cigna Group COM 125523100 24,607 -6,872 -21.83 6,773 -25.36 0.1722
2025-11-13 2025-09-30 13F Cigna Group COM 125523100 31,479 -29,971 -48.77 9,074 -55.34 0.2282
2025-08-11 2025-06-30 13F Cigna Group COM 125523100 61,450 9,184 17.57 20,314 18.14 0.4983
2025-05-14 2025-03-31 13F Cigna Group COM 125523100 52,266 -30,568 -36.90 17,196 -24.82 0.4377
2025-02-13 2024-12-31 13F Cigna Group COM 125523100 82,834 -4,230 -4.86 22,874 -24.17 0.5566
2024-11-14 2024-09-30 13F Cigna Group COM 125523100 87,064 -9,313 -9.66 30,162 -5.33 0.6919
2024-08-12 2024-06-30 13F Cigna Group COM 125523100 96,377 3,334 3.58 31,859 -5.72 0.6888
2024-05-14 2024-03-31 13F Cigna Group COM 125523100 93,043 919 1.00 33,792 22.50 0.6741
2024-02-12 2023-12-31 13F Cigna Group COM 125523100 92,124 29,737 47.67 27,587 54.57 0.5631
2023-11-14 2023-09-30 13F Cigna Group COM 125523100 62,387 319 0.51 17,847 2.47 0.3756
2023-08-11 2023-06-30 13F Cigna Group COM 125523100 62,068 6,600 11.90 17,416 22.88 0.3406
2023-05-12 2023-03-31 13F Cigna Group COM 125523100 55,468 45,264 443.59 14,174 319.32 0.2732
2023-02-13 2022-12-31 13F Cigna Corp COM 125523100 10,204 415 4.24 3,381 24.40 0.0659
2022-11-14 2022-09-30 13F Cigna Corp COM 125523100 9,789 4,552 86.92 2,717 96.74 0.0542
2022-08-11 2022-06-30 13F Cigna Corp COM 125523100 5,237 5,237 1,381 0.0251
2021-05-13 2021-03-31 13F Cigna Corp COM 125523100 0 -2,349 -100.00 0 -100.00
2021-02-10 2020-12-31 13F Cigna Corp COM 125523100 2,349 -3,104 -56.92 490 -46.97 0.0056
2020-11-12 2020-09-30 13F Cigna Corp COM 125523100 5,453 1,627 42.52 924 28.69 0.0111
2020-08-10 2020-06-30 13F Cigna Corp COM 125523100 3,826 149 4.05 718 10.12 0.0085
2020-05-11 2020-03-31 13F Cigna Corp COM 125523100 3,677 3,677 652 0.0087
2019-08-13 2019-06-30 13F Cigna Corp COM 125523100 0 -13,046 -100.00 0 -100.00
2019-05-08 2019-03-31 13F Cigna Corp COM 125523100 13,046 -196,943 -93.79 2,099 -94.74 0.0227
2019-02-11 2018-12-31 13F Cigna Corp COM 125523100 209,989 19,968 10.51 39,882 0.78 0.5267
2018-11-26 2018-09-30 13F/A-2 Cigna COM 125509109 190,021 -500 -0.26 39,573 22.21 0.4627
2018-11-26 2018-09-30 13F/A-1 Cigna COM 125509109 190,021 0 39,573 0.4627
2018-11-09 2018-09-30 13F Cigna COM 125509109 190,021 -500 39,573
2018-08-09 2018-06-30 13F Cigna COM 125509109 190,521 -34,221 -15.23 32,380 -14.11 0.3984
2018-05-11 2018-03-31 13F Cigna COM 125509109 224,742 -133 -0.06 37,699 -17.46 0.4847
2018-02-12 2017-12-31 13F Cigna COM 125509109 224,875 -3,850 -1.68 45,671 6.81 0.6055
2017-11-13 2017-09-30 13F Cigna COM 125509109 228,725 97,907 74.84 42,759 95.26 0.5738
2017-08-10 2017-06-30 13F Cigna COM 125509109 130,818 130,818 21,898 0.3092
2016-02-12 2015-12-31 13F Cigna COM 125509109 0 -5,758 -100.00 0 -100.00
2015-11-12 2015-09-30 13F/A-1 Cigna COM 125509109 5,758 -58,758 -91.08 778 -92.56 0.0190
2015-11-12 2015-09-30 13F Cigna COM 125509109 64,516 10,452
2015-08-12 2015-06-30 13F Cigna COM 125509109 64,516 -19,442 -23.16 10,452 -3.84 0.2441
2015-05-12 2015-03-31 13F Cigna COM 125509109 83,958 19,550 30.35 10,869 63.96 0.2598
2015-02-12 2014-12-31 13F Cigna COM 125509109 64,408 21,116 48.78 6,629 68.81 0.1837
2014-11-17 2014-09-30 13F Cigna COM 125509109 43,292 43,292 3,927 0.1221
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.