The Cigna Group
US ˙ NYSE ˙ US1255231003

SecurityCI / The Cigna Group
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership121,006 shares
Latest Disclosed Value $ 32,278,351
Asset Management One Co., Ltd. reports 3.72% increase in ownership of CI / The Cigna Group

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 121,006 shares of The Cigna Group (US:CI) valued at $32,278,350 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 116,666 shares of The Cigna Group. This represents a change in shares of 3.72% during the quarter. The current value of the position is $32,759,954 USD.

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)
2026-05-08 2026-03-31 13F THE CIGNA GROUP COM 125523100 121,006 4,340 3.72 32,278 0.25 0.0952
2026-01-27 2025-12-31 13F THE CIGNA GROUP COM 125523100 116,666 -1,495 -1.27 32,199 -5.46 0.0895
2025-10-22 2025-09-30 13F THE CIGNA GROUP COM 125523100 118,161 5,184 4.59 34,060 -8.80 0.0987
2025-07-31 2025-06-30 13F THE CIGNA GROUP COM 125523100 112,977 -2,378 -2.06 37,348 -1.59 0.1171
2025-04-23 2025-03-31 13F THE CIGNA GROUP COM 125523100 115,355 -10,543 -8.37 37,952 8.18 0.1313
2025-01-30 2024-12-31 13F THE CIGNA GROUP COM 125523100 125,898 3,565 2.91 35,080 -17.23 0.1205
2024-10-30 2024-09-30 13F THE CIGNA GROUP COM 125523100 122,333 9,508 8.43 42,381 13.63 0.1508
2024-07-18 2024-06-30 13F THE CIGNA GROUP COM 125523100 112,825 -1,141 -1.00 37,297 -9.89 0.1427
2024-05-02 2024-03-31 13F THE CIGNA GROUP COM 125523100 113,966 -7,870 -6.46 41,391 13.47 0.1595
2024-01-24 2023-12-31 13F THE CIGNA GROUP COM 125523100 121,836 3,925 3.33 36,478 8.14 0.1468
2023-10-19 2023-09-30 13F THE CIGNA GROUP COM 125523100 117,911 -1,780 -1.49 33,731 0.43 0.1502
2023-07-31 2023-06-30 13F THE CIGNA GROUP COM 125523100 119,691 -1,903 -1.57 33,585 8.09 0.1422
2023-04-25 2023-03-31 13F THE CIGNA GROUP COM 125523100 121,594 -1,603 -1.30 31,071 -23.75 0.1408
2023-02-06 2022-12-31 13F CIGNA CORP COM 125523100 123,197 -11,572 -8.59 40,746 8.96 0.1986
2022-11-04 2022-09-30 13F CIGNA CORP COM 125523100 134,769 1,943 1.46 37,394 6.83 0.1903
2022-07-29 2022-06-30 13F CIGNA CORP COM 125523100 132,826 -7,681 -5.47 35,002 3.97 0.1644
2022-05-13 2022-03-31 13F CIGNA CORP COM 125523100 140,507 -11,048 -7.29 33,666 -4.08 0.1314
2022-02-09 2021-12-31 13F CIGNA CORP COM 125523100 151,555 -2,747 -1.78 35,097 13.64 0.1223
2021-11-02 2021-09-30 13F CIGNA CORP COM 125523100 154,302 -10,161 -6.18 30,885 -20.79 0.1184
2021-08-03 2021-06-30 13F CIGNA CORP COM 125523100 164,463 -8,448 -4.89 38,989 -6.72 0.1451
2021-05-14 2021-03-31 13F CIGNA CORP COM 125523100 172,911 -6,058 -3.38 41,799 14.39 0.1660
2021-02-12 2020-12-31 13F CIGNA CORP COM 125523100 178,969 -4,805 -2.61 36,542 17.38 0.1505
2020-11-13 2020-09-30 13F CIGNA CORP COM 125523100 183,774 -9,414 -4.87 31,132 -14.13 0.1431
2020-08-14 2020-06-30 13F CIGNA CORP COM 125523100 193,188 -3,074 -1.57 36,253 4.26 0.1783
2020-05-14 2020-03-31 13F CIGNA CORP COM 125523100 196,262 -4,719 -2.35 34,772 -15.39 0.2030
2020-02-14 2019-12-31 13F CIGNA CORP COM 125523100 200,981 -536 -0.27 41,099 34.36 0.1853
2019-11-14 2019-09-30 13F CIGNA CORP COM 125523100 201,517 -12,226 -5.72 30,589 -9.16 0.1474
2019-08-14 2019-06-30 13F CIGNA CORP COM 125523100 213,743 23,757 12.50 33,673 10.21 0.1654
2019-05-15 2019-03-31 13F CIGNA CORP COM 125523100 189,986 -418,873 -68.80 30,554 -73.60 0.1652
2019-02-13 2018-12-31 13F CIGNA CORP COM 125523100 608,859 218,308 55.90 115,742 42.38 0.2759
2018-11-14 2018-09-30 13F CIGNA COM 125509109 390,551 -4,817 -1.22 81,290 20.99 0.1668
2018-08-14 2018-06-30 13F CIGNA COM 125509109 395,368 5,948 1.53 67,187 2.86 0.1468
2018-05-14 2018-03-31 13F CIGNA COM 125509109 389,420 -10,020 -2.51 65,321 -19.52 0.1471
2018-02-14 2017-12-31 13F CIGNA COM 125509109 399,440 -5,215 -1.29 81,163 7.29 0.1791
2017-11-14 2017-09-30 13F CIGNA COM 125509109 404,655 -14,989 -3.57 75,647 7.74 0.1776
2017-08-14 2017-06-30 13F CIGNA COM 125509109 419,644 16,578 4.11 70,215 18.87 0.1792
2017-05-11 2017-03-31 13F CIGNA COM 125509109 403,066 -39,743 -8.98 59,071 -0.14 0.1551
2017-05-02 2016-12-31 13F/A-1 CIGNA COM 125509109 442,809 407,003 1,136.69 59,152 1,163.66 0.1512
2017-02-13 2016-12-31 13F CIGNA COM 125509109 486,880 65,031
2016-11-07 2016-09-30 13F CIGNA Com 125509109 35,806 510 1.44 4,681 3.04 0.0695
2016-08-03 2016-06-30 13F CIGNA Com 125509109 35,296 -1,067 -2.93 4,543 -9.09 0.0682
2016-05-05 2016-03-31 13F CIGNA Com 125509109 36,363 -2,305 -5.96 4,997 -12.76 0.0729
2016-01-28 2015-12-31 13F CIGNA Com 125509109 38,668 -5,485 -12.42 5,728 -2.39 0.0855
2015-11-12 2015-09-30 13F CIGNA Com 125509109 44,153 996 2.31 5,868 -17.20 0.0893
2015-08-06 2015-06-30 13F CIGNA Com 125509109 43,157 -10,361 -19.36 7,087 2.02 0.0982
2015-05-11 2015-03-31 13F CIGNA Com 125509109 53,518 18,038 50.84 6,947 88.42 0.0858
2015-02-09 2014-12-31 13F CIGNA COM 125509109 35,480 -128 -0.36 3,687 13.62 0.0478
2014-11-05 2014-09-30 13F CIGNA COM 125509109 35,608 -9,083 -20.32 3,245 -21.01 0.0448
2014-08-12 2014-06-30 13F CIGNA Com 125509109 44,691 -4,217 -8.62 4,108 4.18 0.0613
2014-05-05 2014-03-31 13F CIGNA Com 125509109 48,908 2,154 4.61 3,943 -2.69 0.0621
2014-02-05 2013-12-31 13F/A-1 CIGNA COM 125509109 46,754 -124,130 -72.64 4,052 -69.23 0.0628
2014-01-29 2013-12-31 13F CIGNA COM 125509109 46,754 4,052
2014-02-05 2013-09-30 13F/A-1 CIGNA COM 125509109 170,884 -15,330 -8.23 13,169 -2.46 0.1982
2013-11-06 2013-09-30 13F CIGNA Com 125509109 170,884 13,169
2014-02-12 2013-06-30 13F/A-1 CIGNA COM 125509109 186,214 186,214 13,501 0.2192
2013-08-05 2013-06-30 13F CIGNA Com 125509109 186,214 13,501
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.