The Cigna Group
MX ˙ BMV ˙ US1255231003
SecurityMX:CI / The Cigna Group
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership136,016 shares
Latest Disclosed Value $ 36,282,268
Nomura Asset Management Co Ltd reports 5.16% increase in ownership of CI / The Cigna Group

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 136,016 shares of The Cigna Group (MX:CI) valued at $36,282,268 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 129,343 shares of The Cigna Group. This represents a change in shares of 5.16% 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 THE CIGNA GROUP COM 125523100 136,016 6,673 5.16 36,282 1.92 0.0586
2026-02-10 2025-12-31 13F THE CIGNA GROUP COM 125523100 129,343 13,493 11.65 35,599 6.61 0.0901
2025-11-12 2025-09-30 13F THE CIGNA GROUP COM 125523100 115,850 1,300 1.13 33,394 -11.82 0.0872
2025-08-11 2025-06-30 13F THE CIGNA GROUP COM 125523100 114,550 9,172 8.70 37,868 9.22 0.1038
2025-05-12 2025-03-31 13F THE CIGNA GROUP COM 125523100 105,378 -6,735 -6.01 34,669 11.99 0.1061
2025-02-12 2024-12-31 13F THE CIGNA GROUP COM 125523100 112,113 6,634 6.29 30,959 -15.28 0.0931
2024-11-15 2024-09-30 13F THE CIGNA GROUP COM 125523100 105,479 6,585 6.66 36,542 11.78 0.1127
2024-08-14 2024-06-30 13F THE CIGNA GROUP COM 125523100 98,894 1,021 1.04 32,691 -8.03 0.1114
2024-05-13 2024-03-31 13F THE CIGNA GROUP COM 125523100 97,873 -3,806 -3.74 35,546 16.75 0.1290
2024-02-09 2023-12-31 13F THE CIGNA GROUP COM 125523100 101,679 1,291 1.29 30,448 6.02 0.1258
2023-11-03 2023-09-30 13F THE CIGNA GROUP COM 125523100 100,388 -5,048 -4.79 28,718 -2.93 0.1346
2023-08-14 2023-06-30 13F THE CIGNA GROUP COM 125523100 105,436 -945 -0.89 29,585 8.84 0.1363
2025-01-10 2023-03-31 13F/A-1 THE CIGNA GROUP COM 125523100 106,381 -96,414 -47.54 27,184 -59.55 0.1428
2023-05-11 2023-03-31 13F THE CIGNA GROUP COM 125523100 106,381 -96,414 27,184 0.1428
2025-01-10 2022-12-31 13F/A-1 CIGNA COM 125523100 202,795 10,819 5.64 67,194 26.15 0.3903
2023-02-14 2022-12-31 13F CIGNA COM 125523100 202,795 10,819 67,194 0.3903
2025-01-10 2022-09-30 13F/A-3 CIGNA CORP COM 125523100 191,976 -2,274 -1.17 53,268 4.06 0.3391
2022-11-14 2022-09-30 13F/A-2 CIGNA CORP COM 125523100 191,976 -2,274 53,268 0.3391
2022-11-10 2022-09-30 13F/A-1 CIGNA CORP COM 125523100 191,976 -2,274 53,268 0.3391
2022-11-10 2022-09-30 13F CIGNA CORP COM 125523100 191,976 -2,274 53,268 0.2144
2025-01-10 2022-06-30 13F/A-1 CIGNA CORP COM 125523100 194,250 -23,813 -10.92 51,189 -2.03 0.3197
2022-08-12 2022-06-30 13F CIGNA CORP COM 125523100 194,250 -23,813 51,189 0.3158
2025-01-10 2022-03-31 13F/A-1 CIGNA CORP COM 125523100 218,063 -58,107 -21.04 52,250 -17.61 0.2843
2022-05-13 2022-03-31 13F CIGNA CORP COM 125523100 218,063 -58,107 52,250 0.2843
2025-01-10 2021-12-31 13F/A-2 CIGNA CORP COM 125523100 276,170 -95,670 -25.73 63,417 -14.79 0.3204
2022-02-01 2021-12-31 13F CIGNA CORP COM 125523100 276,170 -95,670 63,416 0.3204
2025-01-10 2021-09-30 13F/A-2 CIGNA CORP COM 125523100 371,840 138,250 59.18 74,428 34.40 0.4200
2021-11-12 2021-09-30 13F CIGNA CORP COM 125523100 371,840 138,250 74,427 0.4200
2025-01-10 2021-06-30 13F/A-2 CIGNA CORP COM 125523100 233,590 43,397 22.82 55,377 20.45 0.3206
2021-08-06 2021-06-30 13F CIGNA CORP COM 125523100 233,590 43,397 55,378 0.3207
2025-01-10 2021-03-31 13F/A-2 CIGNA CORP COM 125523100 190,193 8,600 4.74 45,977 21.62 0.2930
2021-05-14 2021-03-31 13F CIGNA CORP COM 125523100 190,193 8,600 45,977 0.2930
2025-01-10 2020-12-31 13F/A-2 CIGNA CORP COM 125523100 181,593 39,582 27.87 37,804 57.14 0.2543
2021-02-12 2020-12-31 13F CIGNA CORP COM 125523100 181,593 39,582 37,804 0.2543
2020-11-12 2020-09-30 13F CIGNA CORP COM 125523100 142,011 -839 -0.59 24,058 -10.25 0.1847
2020-08-13 2020-06-30 13F CIGNA CORP COM 125523100 142,850 -3,182 -2.18 26,806 3.61 0.2268
2020-05-14 2020-03-31 13F CIGNA CORP COM 125523100 146,032 -1,273 -0.86 25,873 -14.11 0.2673
2020-02-13 2019-12-31 13F CIGNA CORP COM 125523100 147,305 -4,626 -3.04 30,122 30.61 0.2699
2019-11-13 2019-09-30 13F CIGNA CORP COM 125523100 151,931 5,300 3.61 23,062 -0.17 0.2202
2019-08-13 2019-06-30 13F CIGNA CORP COM 125523100 146,631 9,053 6.58 23,102 4.41 0.2283
2019-05-10 2019-03-31 13F/A-1 CIGNA CORP COM 125523100 137,578 782 0.57 22,126 -14.83 0.2174
2019-05-10 2019-03-31 13F CIGNA CORP COM 125523100 137,578 22,126
2019-02-12 2018-12-31 13F CIGNA CORP COM 125523100 136,796 52,758 62.78 25,980 48.44 0.2904
2018-11-07 2018-09-30 13F CIGNA COM 125509109 84,038 1,270 1.53 17,502 24.43 0.1698
2018-08-03 2018-06-30 13F CIGNA COM 125509109 82,768 12,757 18.22 14,066 19.77 0.1460
2018-05-14 2018-03-31 13F CIGNA COM 125509109 70,011 -18,597 -20.99 11,744 -34.74 0.1282
2018-02-14 2017-12-31 13F CIGNA COM 125509109 88,608 2,274 2.63 17,995 11.50 0.2083
2017-11-13 2017-09-30 13F CIGNA COM 125509109 86,334 -6,452 -6.95 16,139 3.91 0.2084
2017-08-14 2017-06-30 13F CIGNA COM 125509109 92,786 9,389 11.26 15,531 27.13 0.2089
2017-06-28 2017-03-31 13F/A-1 CIGNA COM 125509109 83,397 -8,615 -9.36 12,217 -0.59 0.1721
2017-05-12 2017-03-31 13F CIGNA COM 125509109 83,397 12,217
2017-02-14 2016-12-31 13F CIGNA COM 125509109 92,012 30,613 49.86 12,290 53.59 0.2214
2016-11-10 2016-09-30 13F CIGNA COM 125509109 61,399 3,956 6.89 8,002 8.84 0.1436
2016-08-12 2016-06-30 13F CIGNA COM 125509109 57,443 -300 -0.52 7,352 -7.23 0.1375
2016-05-13 2016-03-31 13F CIGNA COM 125509109 57,743 6,936 13.65 7,925 6.60 0.1510
2016-02-12 2015-12-31 13F CIGNA COM 125509109 50,807 18,983 59.65 7,434 73.00 0.1438
2015-11-13 2015-09-30 13F CIGNA COM 125509109 31,824 1,394 4.58 4,297 -12.84 0.0861
2015-08-14 2015-06-30 13F CIGNA COM 125509109 30,430 -200 -0.65 4,930 24.34 0.0912
2015-05-13 2015-03-31 13F CIGNA COM 125509109 30,630 -750 -2.39 3,965 21.22 0.0707
2015-02-13 2014-12-31 13F CIGNA COM 125509109 31,380 -2,200 -6.55 3,271 7.42 0.0571
2014-11-14 2014-09-30 13F CIGNA COM 125509109 33,580 -900 -2.61 3,045 -3.97 0.0538
2014-08-14 2014-06-30 13F CIGNA COM 125509109 34,480 -880 -2.49 3,171 7.09 0.0586
2014-05-14 2014-03-31 13F CIGNA COM 125509109 35,360 -2,200 -5.86 2,961 -9.89 0.0542
2014-02-14 2013-12-31 13F CIGNA COM 125509109 37,560 -2,270 -5.70 3,286 7.35 0.0591
2013-11-13 2013-09-30 13F CIGNA COM 125509109 39,830 -17,674 -30.74 3,061 -26.56 0.0580
2013-08-13 2013-06-30 13F CIGNA COM 125509109 57,504 57,504 4,168 0.0826
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.