13F

Stock

Cms Energy Corp

Ticker not mapped · held by 57 managers

Reported value

$664M

Holders

57

+12 new · −7 exited

Holders’ est. mark

−$396.5M

Price effect on 44 books still in the name

Largest holder

$85M

ADVENT CAPITAL MANAGEMENT /DE/

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
ADVENT CAPITAL MANAGEMENT /DE/74.2M$85M$5.02MCut−$9.26M
Aequim Alternative Investments LP70M$79.2M$4.15MCut−$1.21M
Calamos Advisors LLC62.4M$70.5M$3.52MAdded$4.52M
Universal- Beteiligungs- und Servicegesellschaft mbH59.1M$67.6M$3.78MAdded$5.09M
BlackRock, Inc.50.5M$57.1M$594.4KAdded$46.6M
VICTORY CAPITAL MANAGEMENT INC44.8M$50.6M$1.7MAdded$19.6M
TENOR CAPITAL MANAGEMENT Co., L.P.27M$30.9M$1.81MCut−$1.43M
SHENKMAN CAPITAL MANAGEMENT INC19.5M$22.4M$846.4KAdded$9.95M
State Street17M$19.5M$1.1MAdded$2.13M
Lombard Odier Asset Management (Europe) Ltd13.9M$15.9M$1.01MAdded$1.01M
Wellesley Asset Management13.4M$15.2M$136.7KAdded$12.7M
AMERIPRISE FINANCIAL INC13M$14.7M$697KAdded$2.4M
BANK OF AMERICA CORP /DE/12.3M$14M$448.2KAdded$6.03M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.11M$12.6M$12.6MAdded$12.6M
Polar Asset Management Partners Inc.10M$11.3M$571.2KAdded$571.1K
FRANKLIN RESOURCES INC9M$10.2M$502.9KAdded$1.08M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main8.6M$9.72M$480.2KAdded$762.7K
JPMORGAN CHASE & CO8.44M$9.51M$456.7KCut−$3.31M
Fidelity8.3M$9.38M$502.3KAdded$502.3K
MORGAN STANLEY7.37M$8.32M$445.7KCut−$1.89M
RWC Asset Management LLP6.62M$7.48M$384.3KAdded$384.3K
GABELLI FUNDS LLC5.1M$5.76M$291.8KAdded$291.8K
TPG GP A, LLC5M$5.65MNew
Invesco Ltd.3.9M$4.41M$151.3KAdded$1.73M
EFG International AG3M$3.39MNew
STATE OF WISCONSIN INVESTMENT BOARD3M$3.39M$181.5KAdded$181.5K
Man Group plc2.97M$3.37M$185.1KCut−$596.7K
SSI INVESTMENT MANAGEMENT LLC2.77M$3.13M$162.3KAdded$261.8K
LAFFER TENGLER INVESTMENTS, INC.2.52K$2.93MNew
Bank of New York Mellon Corp2.22M$2.5M$24.1KAdded$2.06M
DEUTSCHE BANK AG\1.66M$1.88M$100.7KAdded$100.7K
AEGON USA Investment Management, LLC905K$1.02M$54.8KAdded$54.8K
LAZARD ASSET MANAGEMENT LLC80.5M$910.2K$47.7KAdded$26.4K
Calamos Wealth Management LLC784K$885.9K$41.5KAdded$107.1K
WELLINGTON MANAGEMENT GROUP LLP763K$872.5K$50.3KAdded$50.3K
AGF MANAGEMENT LTD700K$791KNew
JANE STREET GROUP, LLC500K$564.6KNew
WELLS FARGO & COMPANY/MN442K$499.4K$348Added$493K
UBS Group AG216K$244.1K$1.09KAdded$224.8K
Union Bancaire Privee, UBP SA213K$241.1K$8.62KAdded$78.8K
&PARTNERS169K$191K$1.03KAdded$172.8K
CSS LLC/IL105K$118.7KNew
LPL Financial LLC33K$37.3K$2.11KAdded$2.11K
Steward Partners Investment Advisory, LLC32K$36.2K$1.45KAdded$10.5K
BLAIR WILLIAM & CO/IL29K$32.8KNew
MML INVESTORS SERVICES, LLC22K$24.9K$1.33KAdded$1.33K
Cetera Investment Advisers21K$23.7KNew
FORESIGHT CAPITAL MANAGEMENT ADVISORS, INC.16K$18.1KNew
CHOREO, LLC11K$12.6KNew
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO9K$10.2K$423Added$2.68K
Thrivent Financial for Lutherans7.09M$8.12K$489Added$489
Amundi4.1M$4.63K−$438.5MCut−$438.5M
Alken Asset Management Ltd4.05K$4.54K$219Added$219
FIFTH THIRD BANCORP4K$4.52KNew
SG Americas Securities, LLC38.9K$4.38KNew
BARTLETT & CO. WEALTH MANAGEMENT LLC3K$3.31K$115Added$115
Erste Asset Management GmbH0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.