CMS Energy Corporation
MX ˙ BMV ˙ US1258961002
SecurityMX:CMS1 / CMS Energy Corporation
InstitutionSecurian Asset Management, Inc
Latest Disclosed Ownership8,257 shares
Latest Disclosed Value $ 640,578
Securian Asset Management, Inc ownership in CMS1 / CMS Energy Corporation

On May 1, 2026 - Securian Asset Management, Inc filed a 13F-HR form disclosing ownership of 8,257 shares of CMS Energy Corporation (MX:CMS1) valued at $640,578 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 8,257 shares of CMS Energy Corporation. This represents a change in shares of 0.00% 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)
2026-05-01 2026-03-31 13F CMS ENERGY COM 125896100 8,257 0 0.00 641 10.92 0.0254
2026-02-04 2025-12-31 13F CMS ENERGY COM 125896100 8,257 -6,136 -42.63 577 -45.26 0.0219
2025-10-23 2025-09-30 13F CMS ENERGY COM 125896100 14,393 -1,136 -7.32 1,054 -1.95 0.0279
2025-07-30 2025-06-30 13F CMS ENERGY COM 125896100 15,529 -200 -1.27 1,076 -8.98 0.0307
2025-05-01 2025-03-31 13F CMS ENERGY COM 125896100 15,729 -328 -2.04 1,181 10.37 0.0359
2025-02-10 2024-12-31 13F CMS ENERGY COM 125896100 16,057 -443 -2.68 1,070 -8.15 0.0312
2024-11-13 2024-09-30 13F CMS ENERGY COM 125896100 16,500 -605 -3.54 1,165 14.44 0.0336
2024-07-15 2024-06-30 13F CMS ENERGY COM 125896100 17,105 -210 -1.21 1,018 -2.49 0.0297
2024-04-26 2024-03-31 13F CMS ENERGY COM 125896100 17,315 -1,089 -5.92 1,045 -2.25 0.0306
2024-02-08 2023-12-31 13F CMS ENERGY COM 125896100 18,404 -2,443 -11.72 1,069 -3.52 0.0303
2023-10-30 2023-09-30 13F CMS ENERGY COM 125896100 20,847 -2,826 -11.94 1,107 -20.36 0.0331
2023-08-07 2023-06-30 13F CMS ENERGY COM 125896100 23,673 -360 -1.50 1,391 -5.76 0.0357
2023-04-27 2023-03-31 13F CMS ENERGY COM 125896100 24,033 204 0.86 1,475 -2.25 0.0393
2023-02-03 2022-12-31 13F CMS ENERGY COM 125896100 23,829 266 1.13 1,509 150,800.00 0.0422
2022-10-28 2022-09-30 13F CMS ENERGY COM 125896100 23,563 -964 -3.93 1 0.00 0.0409
2022-08-04 2022-06-30 13F CMS ENERGY COM 125896100 24,527 -684 -2.71 2 0.00 0.0397
2022-05-03 2022-03-31 13F CMS ENERGY COM 125896100 25,211 -15,837 -38.58 2 -50.00 0.0344
2022-02-10 2021-12-31 13F CMS ENERGY COM 125896100 41,048 -16,477 -28.64 3 -33.33 0.0493
2021-11-08 2021-09-30 13F CMS ENERGY COM 125896100 57,525 -1,513 -2.56 3 0.00 0.0706
2021-08-10 2021-06-30 13F CMS ENERGY COM 125896100 59,038 6,500 12.37 3 0.00 0.0709
2021-05-10 2021-03-31 13F CMS ENERGY COM 125896100 52,538 636 1.23 3 0.00 0.0699
2021-02-08 2020-12-31 13F CMS ENERGY COM 125896100 51,902 3,332 6.86 3 -99.90 0.0716
2020-11-04 2020-09-30 13F CMS Energy COMMON STOCK 125896100 48,570 1,779 3.80 2,983 9.11 0.0723
2020-08-06 2020-06-30 13F CMS Energy COMMON STOCK 125896100 46,791 19,138 69.21 2,734 68.25 0.0699
2020-05-07 2020-03-31 13F CMS Energy COMMON STOCK 125896100 27,653 -387 -1.38 1,625 -7.78 0.0459
2020-02-04 2019-12-31 13F CMS Energy COMMON STOCK 125896100 28,040 -978 -3.37 1,762 -5.06 0.0389
2019-11-12 2019-09-30 13F CMS Energy COMMON STOCK 125896100 29,018 -400 -1.36 1,856 185,500.00 0.0426
2019-08-05 2019-06-30 13F CMS Energy COMMON STOCK 125896100 29,418 221 0.76 2 0.00 0.0395
2019-04-26 2019-03-31 13F CMS Energy COMMON STOCK 125896100 29,197 251 0.87 2 0.00 0.0387
2019-02-04 2018-12-31 13F CMS Energy COMMON STOCK 125896100 28,946 480 1.69 1 0.00 0.0386
2018-10-26 2018-09-30 13F CMS Energy COMMON STOCK 125896100 28,466 88 0.31 1 0.00 0.0331
2018-08-09 2018-06-30 13F CMS Energy COMMON STOCK 125896100 28,378 -16,289 -36.47 1 -50.00 0.0333
2018-04-30 2018-03-31 13F CMS Energy COMMON STOCK 125896100 44,667 16,400 58.02 2 100.00 0.0519
2018-02-05 2017-12-31 13F CMS Energy COMMON STOCK 125896100 28,267 44 0.16 1 0.00 0.0330
2017-11-03 2017-09-30 13F CMS Energy COMMON STOCK 125896100 28,223 25 0.09 1 0.00 0.0339
2017-08-14 2017-06-30 13F CMS Energy COMMON STOCK 125896100 28,198 182 0.65 1 0.00 0.0343
2017-05-11 2017-03-31 13F CMS Energy COMMON STOCK 125896100 28,016 197 0.71 1 0.00 0.0335
2017-02-10 2016-12-31 13F CMS Energy COMMON STOCK 125896100 27,819 476 1.74 1 0.00 0.0310
2016-11-14 2016-09-30 13F CMS Energy COMMON STOCK 125896100 27,343 264 0.97 1 0.00 0.0311
2016-08-10 2016-06-30 13F CMS Energy COMMON STOCK 125896100 27,079 -18,345 -40.39 1 0.00 0.0347
2016-11-08 2016-03-31 13F/A-1 CMS Energy COMMON STOCK 125896100 45,424 -9,413 -17.17 2 0.00 0.0555
2016-05-09 2016-03-31 13F CMS Energy COMMON STOCK 125896100 45,424 1,928
2016-11-08 2015-12-31 13F/A-1 CMS Energy COMMON STOCK 125896100 54,837 29,085 112.94 2 117.47 0.0588
2016-02-10 2015-12-31 13F CMS Energy COMMON STOCK 125896100 54,837 1,979
2016-11-08 2015-09-30 13F/A-1 CMS Energy COMMON STOCK 125896100 25,752 -254 -0.98 1 9.90 0.0299
2015-11-12 2015-09-30 13F CMS Energy COMMON STOCK 125896100 25,752 910
2016-11-08 2015-06-30 13F/A-2 CMS Energy COMMON STOCK 125896100 26,006 442 1.73 1 -7.17 0.0259
2015-08-10 2015-06-30 13F CMS Energy COMMON STOCK 125896100 26,006 828
2016-11-08 2015-03-31 13F/A-2 CMS Energy COMMON STOCK 125896100 25,564 804 3.25 1 3.72 0.0260
2015-04-27 2015-03-31 13F CMS Energy COMMON STOCK 125896100 25,564 892
2016-11-08 2014-12-31 13F/A-2 CMS Energy COMMON STOCK 125896100 24,760 288 1.18 1 18.46 0.0266
2016-11-08 2014-09-30 13F/A-2 CMS Energy COMMON STOCK 125896100 24,472 336 1.39 1 -3.46 0.0246
2014-10-28 2014-09-30 13F CMS Energy COMMON STOCK 125896100 24,472 726
2016-11-08 2014-06-30 13F/A-2 CMS Energy COMMON STOCK 125896100 24,136 268 1.12 1 7.58 0.0255
2014-08-01 2014-06-30 13F CMS Energy COMMON STOCK 125896100 24,136 752
2016-11-08 2014-03-31 13F/A-2 CMS Energy COMMON STOCK 125896100 23,868 -2 -0.01 1 9.39 0.0253
2014-05-07 2014-03-31 13F CMS Energy COMMON STOCK 125896100 23,868 698,855
2016-11-08 2013-12-31 13F/A-2 CMS Energy COMMON STOCK 125896100 23,870 73 0.31 1 2.08 0.0242
2014-01-23 2013-12-31 13F CMS Energy COMMON STOCK 125896100 23,870 639,000
2016-11-08 2013-09-30 13F/A-2 CMS Energy COMMON STOCK 125896100 23,797 180 0.76 1 -2.49 0.0252
2013-11-08 2013-09-30 13F CMS Energy COMMON STOCK 125896100 23,797 626
2016-11-08 2013-06-30 13F/A-2 CMS Energy COMMON STOCK 125896100 23,617 523 2.26 1 -0.47 0.0261
2013-08-13 2013-06-30 13F CMS Energy COMMON STOCK 125896100 23,617 642
2016-11-08 2013-03-31 13F/A-2 CMS Energy COMMON STOCK 125896100 23,094 -30 -0.13 1 14.36 0.0263
2016-11-08 2012-12-31 13F/A-2 CMS Energy COMMON STOCK 125896100 23,124 -971 -4.03 1 -0.53 0.0251
2016-11-08 2012-09-30 13F/A-2 CMS Energy COMMON STOCK 125896100 24,095 479 2.03 1 2.16 0.0253
2016-11-08 2012-06-30 13F/A-2 CMS Energy COMMON STOCK 125896100 23,616 110 0.47 1 7.35 0.0261
2016-11-08 2012-03-31 13F/A-2 CMS Energy COMMON STOCK 125896100 23,506 741 3.25 1 2.78 0.0233
2016-11-08 2011-12-31 13F/A-2 CMS ENERGY COMMON STOCK 125896100 22,765 384 1.72 1 13.54 0.0257
2016-11-08 2011-09-30 13F/A-2 CMS ENERGY COMMON STOCK 125896100 22,381 22,381 0 0.0254
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.