CMS Energy Corporation
US ˙ NYSE ˙ US1258961002

SecurityCMS / CMS Energy Corporation
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership2,928 shares
Latest Disclosed Value $ 227,159
Advisory Services Network, LLC reports 1.21% decrease in ownership of CMS / CMS Energy Corporation

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 2,928 shares of CMS Energy Corporation (US:CMS) valued at $227,154 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,964 shares of CMS Energy Corporation. This represents a change in shares of -1.21% during the quarter. The current value of the position is $205,604 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)
2026-05-15 2026-03-31 13F CMS ENERGY Stock 125896100 2,928 -36 -1.21 227 9.66 0.0021
2026-02-17 2025-12-31 13F CMS ENERGY Stock 125896100 2,964 377 14.57 207 9.52 0.0029
2025-11-18 2025-09-30 13F CMS ENERGY Stock 125896100 2,587 2,587 190 0.0028
2024-05-06 2024-03-31 13F CMS ENERGY Stock 125896100 0 -972 -100.00 0 -100.00
2024-05-06 2024-03-31 13F CMS ENERGY Stock 125896100 0 0
2024-02-09 2023-12-31 13F CMS ENERGY Stock 125896100 972 972 56 0.0014
2023-08-09 2023-06-30 13F CMS ENERGY Stock 125896100 0 -317 -100.00 0 -100.00
2023-05-17 2023-03-31 13F CMS ENERGY Stock 125896100 317 9 2.92 19 0.00 0.0005
2023-02-13 2022-12-31 13F CMS ENERGY Stock 125896100 308 308 19 0.0006
2021-11-05 2021-09-30 13F CMS ENERGY Stock 125896100 0 -1,351 -100.00 0 -100.00
2021-08-12 2021-06-30 13F CMS ENERGY Stock 125896100 1,351 1,351 79 0.0025
2021-05-24 2021-03-31 13F CMS ENERGY Stock 125896100 0 -1,129 -100.00 0 -100.00
2021-02-09 2020-12-31 13F CMS ENERGY Stock 125896100 1,129 -141 -11.10 69 -11.54 0.0028
2020-11-16 2020-09-30 13F CMS ENERGY Stock 125896100 1,270 1,270 12.49 78 13.04 0.0037
2020-08-10 2020-06-30 13F CMS ENERGY Stock 125896100 0 -775 -100.00 0 -100.00
2020-05-15 2020-03-31 13F CMS ENERGY Stock 125896100 775 -279 -26.47 45 -31.82 0.0029
2020-02-04 2019-12-31 13F CMS ENERGY Stock 125896100 1,054 300 39.79 66 53.49 0.0035
2019-11-04 2019-09-30 13F CMS ENERGY Stock 125896100 754 0 0.00 43 0.00 0.0026
2019-08-01 2019-06-30 13F CMS ENERGY Stock 125896100 754 754 0.00 43 0.00 0.0026
2019-05-20 2019-03-31 13F CMS ENERGY Stock 125896100 0 -89 -100.00 0 -100.00
2019-02-15 2018-12-31 13F CMS ENERGY Stock 125896100 89 0 0.00 4 0.00 0.0003
2018-11-02 2018-09-30 13F CMS ENERGY Stock 125896100 89 0 0.00 4 0.00 0.0003
2018-07-27 2018-06-30 13F CMS ENERGY Stock 125896100 89 89 0.00 4 0.00 0.0003
2018-04-23 2018-03-31 13F CMS ENERGY Stock 125896100 0 -21 -100.00 0 -100.00
2018-02-08 2017-12-31 13F CMS ENERGY Stock 125896100 21 21 1 0.0001
2017-10-12 2017-09-30 13F CMS ENERGY CORP COM Stock 125896100 0 -200 -100.00 0 -100.00
2017-08-17 2017-06-30 13F CMS ENERGY CORP COM Stock 125896100 200 0 0.00 9 0.00 0.0012
2017-04-28 2017-03-31 13F CMS ENERGY CORP COM Stock 125896100 200 200 0.00 9 0.00 0.0013
2016-04-21 2016-03-31 13F CMS ENERGY Stock 125896100 0 -245 -100.00 0 -100.00
2016-01-27 2015-12-31 13F CMS ENERGY CORP COM Stock 125896100 245 0 0.00 9 0.00 0.0029
2015-10-01 2015-09-30 13F CMS ENERGY CORP COM Stock 125896100 245 245 9 0.0027
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.