CMS ENERGY CORP

CUSIP: 125896BX7 Class: NOTE 3.375% 5/0

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
ADVENT CAPITAL MANAGEMENT /DE/87,479,000$94,278
LAZARD ASSET MANAGEMENT LLC82,440,000$884
Aequim Alternative Investments LP75,000,000$80,400
Calamos Advisors LLC61,538,000$66,012
Universal- Beteiligungs- und Servicegesellschaft mbH57,922,000$62,478
Magnetar Financial LLC39,700,000$42,585
TENOR CAPITAL MANAGEMENT Co., L.P.30,000,000$32,321
VICTORY CAPITAL MANAGEMENT INC28,939,000$30,994
STATE STREET CORP16,136,000$17,355
OAKTREE CAPITAL MANAGEMENT LP15,199,000$16,293
Lombard Odier Asset Management (Europe) Ltd13,939,000$14,940
CITIGROUP INC13,068,000$13,976
JPMORGAN CHASE & CO11,961,000$12,820
SHENKMAN CAPITAL MANAGEMENT INC11,597,000$12,497
AMERIPRISE FINANCIAL INC11,520,000$12,321
BNP Paribas Investment Partners S.A.11,000,000$12
Polar Asset Management Partners Inc.10,000,000$10,726
BlackRock, Inc.9,825,000$10,508
MORGAN STANLEY9,550,000$10,214
ANGELO GORDON & CO., L.P.9,000,000$9,626
FRANKLIN RESOURCES INC8,488,000$9,099
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt8,350,000$8,954
FMR LLC8,302,000$8,879
KIM, LLC7,500,000$8,040
BANK OF AMERICA CORP /DE/7,409,000$7,924
Thrivent Financial for Lutherans7,095,000$8
RWC Asset Management LLP6,620,000$7,095
GABELLI FUNDS LLC5,100,000$5,471
Amundi4,100,000$438,495
Man Group plc3,700,000$3,963
STATE OF WISCONSIN INVESTMENT BOARD3,000,000$3,209
SSI INVESTMENT MANAGEMENT LLC2,683,000$2,869
MIZUHO SECURITIES USA LLC2,500,000$2,776
SUSQUEHANNA ADVISORS GROUP, INC.2,500,000$27
Invesco Ltd.2,500,000$2,674
Wellesley Asset Management2,310,000$2,482
WESTWOOD HOLDINGS GROUP INC2,250,000$2,250
ZAZOVE ASSOCIATES LLC2,105,000$2,258
DEUTSCHE BANK AG\1,664,000$1,780
AEGON USA Investment Management, LLC905,000$968
WELLINGTON MANAGEMENT GROUP LLP763,000$822
Calamos Wealth Management LLC726,000$779
Bank of New York Mellon Corp416,000$446
Union Bancaire Privee, UBP SA151,000$162
LPL Financial LLC33,000$35
Steward Partners Investment Advisory, LLC24,000$26
MML INVESTORS SERVICES, LLC22,000$24
UBS Group AG18,000$19
&PARTNERS17,000$18
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO7,000$7
WELLS FARGO & COMPANY/MN6,000$6
Alken Asset Management Ltd4,050$4
BARTLETT & CO. WEALTH MANAGEMENT LLC3,000$3
Total (53 institutions)697,084,050$1,072,811