CMS Energy Corporation
MX ˙ BMV ˙ US1258961002
SecurityMX:CMS1 / CMS Energy Corporation
InstitutionProShare Advisors LLC
Latest Disclosed Ownership46,938 shares
Latest Disclosed Value $ 3,641,451
ProShare Advisors LLC reports 18.94% decrease in ownership of CMS1 / CMS Energy Corporation

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 46,938 shares of CMS Energy Corporation (MX:CMS1) valued at $3,641,451 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 57,904 shares of CMS Energy Corporation. This represents a change in shares of -18.94% 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)
2026-04-24 2026-03-31 13F CMS ENERGY COM 125896100 46,938 -10,966 -18.94 3,641 -10.08 0.0054
2026-02-06 2025-12-31 13F CMS ENERGY COM 125896100 57,904 5,099 9.66 4,049 4.68 0.0071
2025-11-06 2025-09-30 13F CMS ENERGY COM 125896100 52,805 -360 -0.68 3,868 5.02 0.0081
2025-08-07 2025-06-30 13F CMS ENERGY COM 125896100 53,165 6,137 13.05 3,683 4.28 0.0073
2025-05-08 2025-03-31 13F CMS ENERGY COM 125896100 47,028 1,736 3.83 3,532 17.03 0.0080
2025-02-14 2024-12-31 13F CMS ENERGY COM 125896100 45,292 5,614 14.15 3,019 7.71 0.0069
2024-11-14 2024-09-30 13F CMS ENERGY COM 125896100 39,678 -3,682 -8.49 2,802 8.56 0.0069
2024-08-13 2024-06-30 13F CMS ENERGY COM 125896100 43,360 4,470 11.49 2,581 10.02 0.0069
2024-05-08 2024-03-31 13F CMS ENERGY COM 125896100 38,890 -290 -0.74 2,347 3.12 0.0062
2024-02-14 2023-12-31 13F CMS ENERGY COM 125896100 39,180 -3,639 -8.50 2,275 0.04 0.0070
2023-11-13 2023-09-30 13F CMS ENERGY COM 125896100 42,819 -1,980 -4.42 2,274 -13.57 0.0071
2023-08-10 2023-06-30 13F CMS ENERGY COM 125896100 44,799 953 2.17 2,632 -2.23 0.0076
2023-05-26 2023-03-31 13F/A-1 CMS ENERGY COM 125896100 43,846 5,865 15.44 2,691 11.89 0.0082
2023-05-12 2023-03-31 13F CMS ENERGY COM 125896100 43,846 5,865 2,691 0.0086
2023-02-02 2022-12-31 13F CMS ENERGY COM 125896100 37,981 -21,654 -36.31 2,405 -30.77 0.0084
2022-11-07 2022-09-30 13F CMS ENERGY COM 125896100 59,635 -5,299 -8.16 3,474 -20.76 0.0133
2022-08-01 2022-06-30 13F CMS ENERGY COM 125896100 64,934 -19,258 -22.87 4,384 -25.57 0.0145
2022-05-10 2022-03-31 13F CMS ENERGY COM 125896100 84,192 -581 -0.69 5,890 6.82 0.0127
2022-02-08 2021-12-31 13F CMS ENERGY COM 125896100 84,773 9,842 13.13 5,514 23.19 0.0108
2021-11-12 2021-09-30 13F CMS ENERGY COM 125896100 74,931 6,905 10.15 4,476 11.37 0.0126
2021-08-13 2021-06-30 13F CMS ENERGY COM 125896100 68,026 29,061 74.58 4,019 68.51 0.0117
2021-05-14 2021-03-31 13F CMS ENERGY COM 125896100 38,965 2,120 5.75 2,385 6.09 0.0075
2021-02-09 2020-12-31 13F CMS ENERGY COM 125896100 36,845 3,452 10.34 2,248 9.61 0.0084
2020-11-13 2020-09-30 13F CMS ENERGY COM 125896100 33,393 -98 -0.29 2,051 4.80 0.0095
2020-08-03 2020-06-30 13F CMS ENERGY COM 125896100 33,491 4,549 15.72 1,957 15.12 0.0105
2020-05-15 2020-03-31 13F CMS ENERGY COM 125896100 28,942 -22,063 -43.26 1,700 -46.96 0.0122
2020-02-12 2019-12-31 13F CMS ENERGY COM 125896100 51,005 10,092 24.67 3,205 22.52 0.0148
2019-11-12 2019-09-30 13F CMS ENERGY COM 125896100 40,913 7,039 20.78 2,616 33.33 0.0146
2019-08-13 2019-06-30 13F CMS ENERGY COM 125896100 33,874 -2,295 -6.35 1,962 -2.34 0.0117
2019-05-15 2019-03-31 13F CMS ENERGY COM 125896100 36,169 -1,687 -4.46 2,009 6.86 0.0120
2019-02-14 2018-12-31 13F CMS ENERGY COM 125896100 37,856 4,575 13.75 1,880 15.27 0.0132
2018-11-14 2018-09-30 13F CMS ENERGY COM 125896100 33,281 -7,229 -17.84 1,631 -14.83 0.0111
2018-08-13 2018-06-30 13F CMS ENERGY COM 125896100 40,510 -3,031 -6.96 1,915 -2.89 0.0128
2018-05-14 2018-03-31 13F CMS ENERGY COM 125896100 43,541 -434 -0.99 1,972 -5.19 0.0128
2018-02-14 2017-12-31 13F CMS ENERGY COM 125896100 43,975 13,820 45.83 2,080 48.89 0.0144
2017-11-13 2017-09-30 13F CMS ENERGY COM 125896100 30,155 4,237 16.35 1,397 16.51 0.0128
2017-08-11 2017-06-30 13F CMS ENERGY COM 125896100 25,918 -288 -1.10 1,199 2.30 0.0119
2017-05-12 2017-03-31 13F/A-2 CMS ENERGY COM 125896100 26,206 -1,750 -6.26 1,172 0.69 0.0123
2017-05-08 2017-03-31 13F/A-1 CMS ENERGY COM 125896100 26,206 0 1,172 0.0123
2017-04-25 2017-03-31 13F CMS ENERGY COM 125896100 26,206 1,172
2017-02-13 2016-12-31 13F CMS ENERGY COM 125896100 27,956 4,909 21.30 1,164 20.25 0.0129
2016-11-10 2016-09-30 13F CMS ENERGY COM 125896100 23,047 -7,074 -23.49 968 -29.91 0.0135
2016-08-12 2016-06-30 13F CMS ENERGY COM 125896100 30,121 -1,473 -4.66 1,381 2.98 0.0178
2016-05-06 2016-03-31 13F CMS ENERGY COM 125896100 31,594 -12,309 -28.04 1,341 -15.34 0.0185
2016-02-05 2015-12-31 13F CMS ENERGY COM 125896100 43,903 661 1.53 1,584 3.73 0.0192
2015-11-06 2015-09-30 13F CMS ENERGY COM 125896100 43,242 -39,043 -47.45 1,527 -41.72 0.0214
2015-08-11 2015-06-30 13F CMS ENERGY COM 125896100 82,285 -17,327 -17.39 2,620 -24.65 0.0363
2015-05-08 2015-03-31 13F CMS ENERGY COM 125896100 99,612 99,612 0.00 3,477 0.0410
2015-01-30 2014-12-31 13F CMS ENERGY COM 125896100 0 -87,155 -100.00 0 -100.00
2014-11-06 2014-09-30 13F CMS ENERGY COM 125896100 87,155 1,306 1.52 2,585 -3.33 0.0343
2014-08-08 2014-06-30 13F CMS ENERGY COM 125896100 85,849 3,553 4.32 2,674 10.95 0.0346
2014-05-07 2014-03-31 13F CMS ENERGY COM 125896100 82,296 9,309 12.75 2,410 23.34 0.0301
2014-02-04 2013-12-31 13F CMS ENERGY COM 125896100 72,987 25,942 55.14 1,954 57.84 0.0291
2013-11-07 2013-09-30 13F CMS ENERGY COM 125896100 47,045 -14,536 -23.60 1,238 -26.00 0.0294
2013-07-25 2013-06-30 13F CMS ENERGY COM 125896100 61,581 61,581 1,673 0.0328
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.