CMS Energy Corporation
MX ˙ BMV ˙ US1258961002
SecurityMX:CMS1 / CMS Energy Corporation
InstitutionNicholas Company, Inc.
Latest Disclosed Ownership102,465 shares
Latest Disclosed Value $ 7,949,235
Nicholas Company, Inc. reports 32.61% decrease in ownership of CMS1 / CMS Energy Corporation

On May 4, 2026 - Nicholas Company, Inc. filed a 13F-HR form disclosing ownership of 102,465 shares of CMS Energy Corporation (MX:CMS1) valued at $7,949,235 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 152,040 shares of CMS Energy Corporation. This represents a change in shares of -32.61% 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)
2026-05-04 2026-03-31 13F CMS Energy COM 125896100 102,465 -49,575 -32.61 7,949 -25.24 0.1560
2026-02-04 2025-12-31 13F CMS Energy COM 125896100 152,040 -9,810 -6.06 10,632 -10.33 0.1862
2025-11-12 2025-09-30 13F CMS Energy COM 125896100 161,850 -10 -0.01 11,857 5.74 0.2012
2025-08-05 2025-06-30 13F CMS Energy COM 125896100 161,860 -5,730 -3.42 11,214 -10.92 0.1877
2025-05-08 2025-03-31 13F CMS Energy COM 125896100 167,590 0 0.00 12,588 12.70 0.2180
2025-02-10 2024-12-31 13F CMS Energy COM 125896100 167,590 -85 -0.05 11,170 -5.68 0.1809
2024-11-12 2024-09-30 13F CMS Energy COM 125896100 167,675 0 0.00 11,843 18.65 0.1927
2024-07-24 2024-06-30 13F CMS Energy COM 125896100 167,675 0 0.00 9,982 -1.34 0.1661
2024-05-14 2024-03-31 13F CMS Energy COM 125896100 167,675 40,285 31.62 10,118 36.77 0.1672
2024-02-13 2023-12-31 13F CMS Energy COM 125896100 127,390 7,985 6.69 7,398 16.65 0.1309
2024-02-13 2023-09-30 13F/A-1 CMS Energy COM 125896100 119,405 -520 -0.43 6,342 -9.99 0.1269
2023-11-13 2023-09-30 13F CMS Energy COM 125896100 119,405 -520 6,342 0.1269
2024-02-13 2023-06-30 13F/A-2 CMS Energy COM 125896100 119,925 0 0.00 7,046 -4.28 0.1348
2023-10-31 2023-06-30 13F/A-1 CMS Energy COM 125896100 119,925 0 7,046 0.1348
2023-08-08 2023-06-30 13F CMS Energy COM 125896100 119,925 0 7,046 0.1348
2024-02-13 2023-03-31 13F/A-1 CMS Energy COM 125896100 119,925 90 0.08 7,361 -3.02 0.1493
2023-05-11 2023-03-31 13F CMS Energy COM 125896100 119,925 90 7,361 0.1493
2024-02-13 2022-12-31 13F/A-1 CMS Energy COM 125896100 119,835 30,150 33.62 7,589 45.30 0.1623
2023-02-09 2022-12-31 13F CMS Energy COM 125896100 119,835 30,150 7,589 0.1623
2024-02-13 2022-09-30 13F/A-1 CMS Energy COM 125896100 89,685 30 0.03 5,223 -13.68 0.1196
2022-11-14 2022-09-30 13F CMS Energy COM 125896100 89,685 30 5,223 0.1196
2024-02-13 2022-06-30 13F/A-1 CMS Energy COM 125896100 89,655 30 0.03 6,052 -3.46 0.1322
2022-07-26 2022-06-30 13F CMS Energy COM 125896100 89,655 30 6,052 0.1322
2024-02-13 2022-03-31 13F/A-1 CMS Energy COM 125896100 89,625 -200 -0.22 6,268 7.27 0.1118
2022-05-11 2022-03-31 13F CMS Energy COM 125896100 89,625 -200 6,268 0.1118
2022-02-11 2021-12-31 13F CMS Energy COM 125896100 89,825 0 0.00 5,843 8.91 0.0951
2021-11-15 2021-09-30 13F CMS Energy COM 125896100 89,825 -35 -0.04 5,365 1.05 0.0945
2021-08-12 2021-06-30 13F CMS Energy COM 125896100 89,860 0 0.00 5,309 -3.49 0.0933
2021-05-14 2021-03-31 13F CMS Energy COM 125896100 89,860 0 0.00 5,501 0.35 0.1028
2021-02-10 2020-12-31 13F CMS Energy COM 125896100 89,860 -800 -0.88 5,482 -1.53 0.1038
2020-11-13 2020-09-30 13F CMS Energy COM 125896100 90,660 9,660 11.93 5,567 17.65 0.1172
2020-08-13 2020-06-30 13F CMS Energy COM 125896100 81,000 37,000 84.09 4,732 83.06 0.1088
2020-05-13 2020-03-31 13F CMS Energy COM 125896100 44,000 -160 -0.36 2,585 -6.85 0.0731
2020-02-13 2019-12-31 13F CMS Energy COM 125896100 44,160 -10,055 -18.55 2,775 -19.96 0.0585
2019-11-14 2019-09-30 13F CMS Energy COM 125896100 54,215 -49,640 -47.80 3,467 -42.35 0.0781
2019-08-13 2019-06-30 13F CMS Energy COM 125896100 103,855 -18,000 -14.77 6,014 -11.13 0.1337
2019-05-14 2019-03-31 13F CMS Energy COM 125896100 121,855 -12,500 -9.30 6,767 1.45 0.1602
2019-02-14 2018-12-31 13F CMS Energy COM 125896100 134,355 -11,000 -7.57 6,670 -6.35 0.1738
2019-02-14 2018-09-30 13F/A-1 CMS Energy COM 125896100 145,355 100,275 222.44 7,122 234.21 0.1556
2018-11-14 2018-09-30 13F CMS Energy COM 125896100 145,355 100,275 7,122
2018-08-14 2018-06-30 13F CMS Energy COM 125896100 45,080 45,080 2,131 0.0498
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.