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CALAMOS STRATEGIC TOTAL RETURN FUND

CIK: 0001275214 CSQ Equity
Report date: 2026-03-31
AUM $3.4B
Expense Ratio
Category Equity
State
Fiscal Year End
Inception Date
Manager
Latest Filing 2026-03-31

About this Fund

CALAMOS STRATEGIC TOTAL RETURN FUND is a leading mutual fund company dedicated to providing expert asset management solutions to a diverse range of investors, from individual investors to institutional clients. With a strong focus on wealth management, the company offers a comprehensive suite of investment products, including equity, debt, hybrid, and alternative funds, designed to cater to the unique needs and risk profiles of its clients. By leveraging its extensive expertise in portfolio management, CALAMOS STRATEGIC TOTAL RETURN FUND strives to deliver consistent long-term returns, while minimizing risk and maximizing growth potential. The company's investment approach is centered around a disciplined, research-driven methodology, which enables its experienced team of portfolio managers to identify attractive investment opportunities across various asset classes and sectors. For investors seeking to build a diversified portfolio, CALAMOS STRATEGIC TOTAL RETURN FUND offers a range of mutual fund options, including systematic investment plans (SIPs), that allow them to invest a fixed amount of money at regular intervals, thereby reducing timing risks and averaging out market fluctuations. With a commitment to transparency, flexibility, and exceptional client service, CALAMOS STRATEGIC TOTAL RETURN FUND has established itself as a trusted partner for investors seeking to achieve their financial goals, whether it be saving for retirement, funding education expenses, or accumulating wealth over the long term. The company's investor-centric approach, combined with its robust risk management framework and rigorous investment processes, has earned the trust of thousands of investors, who appreciate the value of working with a seasoned asset management firm that prioritizes their needs and aspirations. By choosing CALAMOS STRATEGIC TOTAL RETURN FUND, investors can benefit from the company's extensive resources, expertise, and experience in navigating complex market environments, and gain access to a broad range of investment solutions tailored to their specific requirements, risk tolerance, and investment horizon. As a result, CALAMOS STRATEGIC TOTAL RETURN FUND has become a preferred choice for investors seeking to create a well-diversified portfolio, manage risk, and achieve their long-term investment objectives, while enjoying the convenience, flexibility, and peace of mind that comes with working with a reputable and reliable mutual fund company. With its strong foundation in asset management, wealth management, and investment expertise, CALAMOS STRATEGIC TOTAL RETURN FUND is well-positioned to continue delivering value to its investors, and to maintain its reputation as a leading provider of mutual fund solutions in the investment industry.

Holdings

From latest SEC N-PORT filing · US-listed stocks only

206 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 T AT&T Inc Since 2026-05-10 00206R102 Equity (Common)
0.21%
$6.94 264,885
2 T AT&T Inc Since 2026-05-10 00206R300 Equity (Preferred)
0.00%
$0.08 3,485
3 T AT&T INC Since 2026-05-10 00206R706 Equity (Preferred)
0.00%
$0.16 8,482
4 ASTS AST SPACEMOBILE INC Since 2026-05-10 00217DAE0 Debt
0.31%
$10.36 7,580,000
5 ABT Abbott Laboratories Since 2026-05-10 002824100 Equity (Common)
0.77%
$26.07 238,555
6 ABBV AbbVie Inc Since 2026-05-10 00287Y109 Equity (Common)
0.96%
$32.55 145,970
7 AAP ADVANCE AUTO PARTS Since 2026-05-10 00751YAK2 Debt
0.02%
$0.55 538,000
8 AAP ADVANCE AUTO PARTS Since 2026-05-10 00751YAL0 Debt
0.01%
$0.31 303,000
9 AVAV AEROVIRONMENT INC Since 2026-05-10 008073AA6 Debt
0.29%
$9.74 8,240,000
10 ABNB AIRBNB INC Since 2026-05-10 009066AB7 Debt
0.24%
$8.16 8,205,000
11 AKAM AKAMAI TECHNOLOGIES INC Since 2026-05-10 00971TAP6 Debt
0.27%
$9.24 7,610,000
12 ALLY ALLY FINANCIAL INC Since 2026-05-10 02005NBM1 Debt
0.06%
$2.07 2,082,000
13 ALLY ALLY FINANCIAL INC Since 2026-05-10 02005NBN9 Debt
0.02%
$0.82 850,000
14 GOOG Alphabet Inc Since 2026-05-10 02079K305 Equity (Common)
6.23%
$210.32 622,250
15 OPTU Optimum Communications Inc Since 2026-05-10 02156K103 Equity (Common)
0.00%
$0.04 25,095
16 MO Altria Group Inc Since 2026-05-10 02209S103 Equity (Common)
0.11%
$3.64 58,750
17 AMZN Amazon.com Inc Since 2026-05-10 023135106 Equity (Common)
4.59%
$154.73 646,610
18 GNL GLOBAL NET LEASE INC Since 2026-05-10 02608AAA7 Debt
0.02%
$0.76 780,000
19 AMRX Amneal Pharmaceuticals LLC Since 2026-05-10 03167DAR5 LON
0.04%
$1.38 1,371,562
20 AAPL Apple Inc Since 2026-05-10 037833100 Equity (Common)
6.62%
$223.36 860,785
21 ACGL ARCH CAPITAL GROUP LTD Since 2026-05-10 03939A404 Equity (Preferred)
0.00%
$0.17 9,294
22 ACA ARCOSA INC Since 2026-05-10 039653AA8 Debt
0.02%
$0.66 670,000
23 ACA ARCOSA INC Since 2026-05-10 039653AC4 Debt
0.02%
$0.64 605,000
24 AIZ Assurant Inc Since 2026-05-10 04621X108 Equity (Common)
0.21%
$7.14 29,983
25 BGS B&G Foods, Inc. Since 2026-05-10 05508TAV4 LON
0.03%
$0.85 888,750
26 BWXT BWX TECHNOLOGIES INC Since 2026-05-10 05605HAC4 Debt
0.03%
$1.17 1,191,000
27 BWXT BWX TECHNOLOGIES INC Since 2026-05-10 05605HAD2 Debt
0.48%
$16.15 15,573,000
28 BMRN BIOMARIN PHARMACEUTICAL Since 2026-05-10 09061GAL5 Debt
0.04%
$1.31 1,300,000
29 BLK Blackrock Inc Since 2026-05-10 09290D101 Equity (Common)
0.36%
$11.99 10,715
30 BKNG Booking Holdings Inc Since 2026-05-10 09857L108 Equity (Common)
0.52%
$17.56 3,510
31 BBIO BRIDGEBIO PHARMA INC Since 2026-05-10 10806XAK8 Debt
0.32%
$10.82 10,595,000
32 AVGO Broadcom Inc Since 2026-05-10 11135F101 Equity (Common)
2.94%
$99.30 299,730
33 CACI CACI INTERNATIONAL INC Since 2026-05-10 127190AE6 Debt
0.02%
$0.63 605,000
34 CZR Caesars Entertainment Inc Since 2026-05-10 12768EAG1 LON
0.02%
$0.71 714,157
35 FUN Six Flags Entertainment Corporation Since 2026-05-10 15018LAN1 LON
0.06%
$1.95 1,970,000
36 CNP CenterPoint Energy Inc Since 2026-05-10 15189T206 Equity (Preferred)
0.09%
$3.12 84,885
37 CNP CENTERPOINT ENERGY INC Since 2026-05-10 15189TBH9 Debt
0.00%
$0.08 75,000
38 CNP CENTERPOINT ENERGY INC Since 2026-05-10 15189TBJ5 Debt
0.00%
$0.08 75,000
39 CNP CENTERPOINT ENERGY INC Since 2026-05-10 15189TBP1 Debt
0.02%
$0.78 760,000
40 CENX CENTURY ALUMINUM COMPANY Since 2026-05-10 156431AS7 Debt
0.04%
$1.25 1,208,000
41 CCS CENTURY COMMUNITIES Since 2026-05-10 156504AN2 Debt
0.04%
$1.23 1,210,000
42 LUMN LUMEN TECHNOLOGIES INC Since 2026-05-10 156700AM8 Debt
0.02%
$0.75 756,000
43 CSCO Cisco Systems Inc Since 2026-05-10 17275R102 Equity (Common)
0.57%
$19.39 247,515
44 C CITIGROUP INC Since 2026-05-10 172967242 Equity (Preferred)
0.00%
$0.08 3,100
45 C Citigroup Inc Since 2026-05-10 172967424 Equity (Common)
1.07%
$35.98 310,915
46 C CITIGROUP INC Since 2026-05-10 172967MV0 Debt
0.02%
$0.51 509,000
47 C CITIGROUP INC Since 2026-05-10 172967PE5 Debt
0.00%
$0.16 150,000
48 C CITIGROUP INC Since 2026-05-10 172967PJ4 Debt
0.00%
$0.16 155,000
49 C CITIGROUP INC Since 2026-05-10 172967QJ3 Debt
0.00%
$0.17 164,000
50 C CITIGROUP INC Since 2026-05-10 17327CAV5 Debt
0.01%
$0.17 170,000
51 C CITIGROUP INC Since 2026-05-10 17327CBC6 Debt
0.02%
$0.80 780,000
52 CFG CITIZENS FINANCIAL GROUP Since 2026-05-10 174610BD6 Debt
0.01%
$0.45 450,000
53 NET CLOUDFLARE INC Since 2026-05-10 18915MAE7 Debt
0.57%
$19.19 18,265,000
54 COGT COGENT BIOSCIENCES INC Since 2026-05-10 19240QAA0 Debt
0.11%
$3.72 3,107,000
55 COIN COINBASE GLOBAL INC Since 2026-05-10 19260QAJ6 Debt
0.19%
$6.58 7,695,000
56 CMCO COLUMBUS MCKINNON CORPORATION Since 2026-05-10 19933MAS2 LON
0.03%
$0.91 915,000
57 CSTM CONSTELLIUM SE Since 2026-05-10 21039CAD6 Debt
0.01%
$0.47 450,000
58 CRBG COREBRIDGE FINANCIAL INC Since 2026-05-10 21871XAP4 Debt
0.00%
$0.15 145,000
59 CRBG COREBRIDGE FINANCIAL INC Since 2026-05-10 21871XAT6 Debt
0.04%
$1.36 1,340,000
60 CFR CULLEN/FROST BANKERS INC Since 2026-05-10 229899307 Equity (Preferred)
0.00%
$0.06 3,517
61 DVA DAVITA INC Since 2026-05-10 23918KAS7 Debt
0.04%
$1.28 1,326,000
62 DVA DAVITA INC Since 2026-05-10 23918KAT5 Debt
0.04%
$1.28 1,395,000
63 DVA DAVITA INC Since 2026-05-10 23918KAW8 Debt
0.04%
$1.42 1,375,000
64 DVA DaVita Inc Since 2026-05-10 23918VBC7 LON
0.06%
$2.16 2,155,506
65 DAL Delta Air Lines Inc Since 2026-05-10 247361702 Equity (Common)
0.67%
$22.71 344,635
66 XRAY DENTSPLY SIRONA INC Since 2026-05-10 24906PAB5 Debt
0.04%
$1.31 1,330,000
67 D DOMINION ENERGY INC Since 2026-05-10 25746UDM8 Debt
0.00%
$0.13 133,000
68 D DOMINION ENERGY INC Since 2026-05-10 25746UDT3 Debt
0.01%
$0.17 162,000
69 D DOMINION ENERGY INC Since 2026-05-10 25746UDV8 Debt
0.02%
$0.78 760,000
70 DASH DOORDASH INC Since 2026-05-10 25809KAA3 Debt
0.81%
$27.25 27,185,000
71 EPR EPR Properties Since 2026-05-10 26884U505 Equity (Preferred)
0.00%
$0.04 1,735
72 ELAN Elanco Animal Health Incorporated Since 2026-05-10 28414BAJ5 LON
0.03%
$1.09 1,089,448
73 EMBC EMBECTA CORP Since 2026-05-10 29082KAA3 Debt
0.02%
$0.84 894,000
74 EMBC EMBECTA CORP Since 2026-05-10 29082KAB1 Debt
0.01%
$0.29 298,000
75 EMR Emerson Electric Co Since 2026-05-10 291011104 Equity (Common)
0.37%
$12.43 84,595
76 ENB ENBRIDGE INC Since 2026-05-10 29250NBC8 Debt
0.01%
$0.40 395,000
77 ENB ENBRIDGE INC Since 2026-05-10 29250NBN4 Debt
0.01%
$0.36 350,000
78 ENB ENBRIDGE INC Since 2026-05-10 29250NCF0 Debt
0.02%
$0.81 760,000
79 ENB ENBRIDGE INC Since 2026-05-10 29250NCG8 Debt
0.03%
$0.96 902,000
80 UUUU ENERGY FUELS INC Since 2026-05-10 292671AC8 Debt
0.49%
$16.43 11,980,000
81 ENR ENERGIZER HOLDINGS INC Since 2026-05-10 29272WAD1 Debt
0.04%
$1.28 1,336,000
82 ENR ENERGIZER HOLDINGS INC Since 2026-05-10 29272WAG4 Debt
0.02%
$0.58 605,000
83 ENS ENERSYS Since 2026-05-10 29275YAC6 Debt
0.02%
$0.57 575,000
84 ENS ENERSYS Since 2026-05-10 29275YAF9 Debt
0.02%
$0.62 600,000
85 EFXT ENERFLEX INC Since 2026-05-10 29281WAA6 Debt
0.04%
$1.25 1,210,000
86 ETSY ETSY INC Since 2026-05-10 29786AAP1 Debt
0.33%
$11.00 11,003,000
87 EVRG EVERGY INC Since 2026-05-10 30034WAE6 Debt
0.03%
$1.10 1,070,000
88 META Meta Platforms Inc Since 2026-05-10 30303M102 Equity (Common)
3.03%
$102.25 142,710
89 FITB FIFTH THIRD BANCORP Since 2026-05-10 316773860 Equity (Preferred)
0.00%
$0.08 4,000
90 F FORD MOTOR COMPANY Since 2026-05-10 345370811 Equity (Preferred)
0.00%
$0.06 2,764
91 F FORD MOTOR COMPANY Since 2026-05-10 345370845 Equity (Preferred)
0.01%
$0.17 7,860
92 F FORD MOTOR COMPANY Since 2026-05-10 345370CZ1 Debt
0.36%
$12.30 11,600,000
93 F FORD MOTOR COMPANY Since 2026-05-10 345370DB3 Debt
0.04%
$1.29 1,240,000
94 FOR FORESTAR GROUP INC Since 2026-05-10 346232AG6 Debt
0.02%
$0.62 605,000
95 GEHC GE HealthCare Technologies Inc Since 2026-05-10 36266G107 Equity (Common)
0.08%
$2.75 34,856
96 GNL GLOBAL NET LEASE INC Since 2026-05-10 379378409 Equity (Preferred)
0.00%
$0.05 2,271
97 GNL GLOBAL NET LEASE INC Since 2026-05-10 379378508 Equity (Preferred)
0.00%
$0.12 4,851
98 GTN-A GRAY MEDIA INC Since 2026-05-10 389286AA3 Debt
0.01%
$0.45 600,000
99 GTN-A GRAY MEDIA INC Since 2026-05-10 389375AP1 Debt
0.02%
$0.62 605,000
100 GPI GROUP 1 AUTOMOTIVE INC Since 2026-05-10 398905AN9 Debt
0.01%
$0.50 511,000
101 GPI GROUP 1 AUTOMOTIVE INC Since 2026-05-10 398905AQ2 Debt
0.02%
$0.80 775,000
102 GWRE GUIDEWIRE SOFTWARE INC Since 2026-05-10 40171VAC4 Debt
0.31%
$10.35 10,650,000
103 COHR Coherent Corp Since 2026-05-10 45173JAT1 LON
0.04%
$1.31 1,304,429
104 IBP Installed Building Products Inc Since 2026-05-10 45780YAZ9 LON
0.06%
$1.97 1,965,000
105 INTU Intuit Inc Since 2026-05-10 461202103 Equity (Common)
0.30%
$10.10 20,240
106 ISRG Intuitive Surgical Inc Since 2026-05-10 46120E602 Equity (Common)
0.29%
$9.93 19,700
107 IQV IQVIA Holdings Inc Since 2026-05-10 46266C105 Equity (Common)
0.49%
$16.59 72,090
108 JPM JPMorgan Chase & Co Since 2026-05-10 46625H100 Equity (Common)
1.73%
$58.27 190,495
109 JOBY JOBY AVIATION INC Since 2026-05-10 47775AAA9 Debt
0.33%
$11.01 10,745,000
110 JPM JPMORGAN CHASE & CO Since 2026-05-10 48128BAN1 Debt
0.02%
$0.63 630,000
111 KBR KBR INC Since 2026-05-10 48242WAC0 Debt
0.04%
$1.30 1,315,000
112 KKR KKR & CO INC Since 2026-05-10 48251W500 Equity (Preferred)
0.30%
$10.22 208,780
113 KEY KeyCorp Since 2026-05-10 493267868 Equity (Preferred)
0.00%
$0.03 1,450
114 KEY KEYCORP Since 2026-05-10 493267AK4 Debt
0.01%
$0.32 320,000
115 KSS KOHL'S CORPORATION Since 2026-05-10 500255AV6 Debt
0.01%
$0.41 603,000
116 BBWI BATH & BODY WORKS INC Since 2026-05-10 501797AL8 Debt
0.02%
$0.58 570,000
117 BBWI BATH & BODY WORKS INC Since 2026-05-10 501797AQ7 Debt
0.05%
$1.60 1,577,000
118 BBWI BATH & BODY WORKS INC Since 2026-05-10 501797AW4 Debt
0.03%
$1.10 1,075,000
119 LAD LITHIA MOTORS INC Since 2026-05-10 536797AJ2 Debt
0.02%
$0.60 600,000
120 LUMN LUMEN TECHNOLOGIES INC Since 2026-05-10 550241AK9 Debt
0.03%
$0.89 885,000
121 LITE LUMENTUM HOLDINGS INC Since 2026-05-10 55024UAJ8 Debt
0.50%
$17.03 7,500,000
122 LYFT LYFT INC Since 2026-05-10 55087PAE4 Debt
0.44%
$14.71 13,910,000
123 MTB M&T BANK CORPORATION Since 2026-05-10 55261F849 Equity (Preferred)
0.00%
$0.08 3,300
124 MTB M&T BANK CORPORATION Since 2026-05-10 55261FAH7 Debt
0.00%
$0.09 85,000
125 MTB M&T BANK CORPORATION Since 2026-05-10 55261FAL8 Debt
0.00%
$0.08 80,000
126 MHO M/I HOMES INC Since 2026-05-10 55305BAS0 Debt
0.01%
$0.33 325,000
127 MHO M/I HOMES INC Since 2026-05-10 55305BAV3 Debt
0.02%
$0.75 780,000
128 MKSI MKS INC Since 2026-05-10 55306NAB0 Debt
1.00%
$33.63 19,935,000
129 MRK Merck & Co Inc Since 2026-05-10 58933Y105 Equity (Common)
0.71%
$24.00 217,650
130 MET METLIFE INC Since 2026-05-10 59156RAP3 Debt
0.04%
$1.20 1,146,000
131 MU Micron Technology Inc Since 2026-05-10 595112103 Equity (Common)
1.23%
$41.66 100,410
132 MIR MIRION TECHNOLOGIES INC Since 2026-05-10 60471AAC5 Debt
0.37%
$12.62 11,245,000
133 MOG-B MOOG INC Since 2026-05-10 615394AM5 Debt
0.02%
$0.72 722,000
134 MUSA Murphy USA Inc Since 2026-05-10 62675KAB5 LON
0.06%
$2.02 1,995,000
135 NBR NABORS INDUSTRIES INC Since 2026-05-10 62957HAR6 Debt
0.05%
$1.71 1,675,000
136 NFLX Netflix Inc Since 2026-05-10 64110L106 Equity (Common)
0.80%
$27.02 323,600
137 NFE NEW FORTRESS ENERGY INC Since 2026-05-10 644393AB6 Debt
0.00%
$0.08 910,000
138 NFE New Fortress Energy Inc Since 2026-05-10 64439HAC3 LON
0.01%
$0.35 869,879
139 NWL NEWELL BRANDS INC Since 2026-05-10 651229BE5 Debt
0.02%
$0.59 605,000
140 NWL NEWELL BRANDS INC Since 2026-05-10 651229BF2 Debt
0.02%
$0.61 615,000
141 NWL NEWELL BRANDS INC Since 2026-05-10 651229BG0 Debt
0.02%
$0.64 605,000
142 NMRK NEWMARK GROUP INC Since 2026-05-10 65158NAD4 Debt
0.02%
$0.64 600,000
143 NEE NextEra Energy Inc Since 2026-05-10 65339F101 Equity (Common)
0.39%
$13.14 149,499
144 NI NISOURCE INC Since 2026-05-10 65473PAR6 Debt
0.03%
$1.11 1,064,000
145 GEN GEN DIGITAL INC Since 2026-05-10 668771AK4 Debt
0.02%
$0.63 625,000
146 OKE ONEOK INC Since 2026-05-10 682680CR2 Debt
0.02%
$0.80 745,000
147 OTEX Open Text Corporation Since 2026-05-10 68371YAP8 LON
0.03%
$1.11 1,123,862
148 OGN Organon & Co Since 2026-05-10 68621XAG8 LON
0.06%
$1.93 1,990,323
149 PLTR Palantir Technologies Inc Since 2026-05-10 69608A108 Equity (Common)
0.61%
$20.55 140,175
150 PATK PATRICK INDUSTRIES INC Since 2026-05-10 703343AD5 Debt
0.03%
$1.02 1,028,000
151 PATK PATRICK INDUSTRIES INC Since 2026-05-10 703343AH6 Debt
0.02%
$0.62 605,000
152 PTON PELOTON INTERACTIVE INC Since 2026-05-10 70614EAG5 LON
0.02%
$0.55 541,750
153 PENN PENN ENTERTAINMENT INC Since 2026-05-10 707569AV1 Debt
0.04%
$1.27 1,370,000
154 PENN PENN Entertainment Inc Since 2026-05-10 70757DAZ2 LON
0.06%
$1.95 1,949,495
155 PM Philip Morris International Inc Since 2026-05-10 718172109 Equity (Common)
0.74%
$25.12 140,020
156 PL PLANET LABS PBC Since 2026-05-10 72703XAA4 Debt
0.34%
$11.56 5,070,000
157 POST POST HOLDINGS INC Since 2026-05-10 737446AU8 Debt
0.04%
$1.23 1,200,000
158 POST POST HOLDINGS INC Since 2026-05-10 737446AV6 Debt
0.03%
$1.06 1,053,000
159 PWR Quanta Services Inc Since 2026-05-10 74762E102 Equity (Common)
0.57%
$19.35 40,775
160 QVCGA QVC GROUP INC Since 2026-05-10 74915M308 Equity (Preferred)
0.00%
$0.01 2,230
161 SPGI S&P Global Inc Since 2026-05-10 78409V104 Equity (Common)
0.56%
$18.74 35,515
162 CRM Salesforce Inc Since 2026-05-10 79466L302 Equity (Common)
0.39%
$13.29 62,590
163 SRE SEMPRA Since 2026-05-10 816851BT5 Debt
0.00%
$0.08 80,000
164 SVC SERVICE PROPERTIES TRUST Since 2026-05-10 81761LAD4 Debt
0.04%
$1.22 1,205,000
165 NOW ServiceNow Inc Since 2026-05-10 81762P102 Equity (Common)
0.57%
$19.09 163,125
166 SLGN SILGAN HOLDINGS INC Since 2026-05-10 827048AW9 Debt
0.04%
$1.32 1,328,000
167 QXO QXO INC Since 2026-05-10 82846H504 Equity (Preferred)
0.42%
$14.27 225,300
168 SNOW SNOWFLAKE INC Since 2026-05-10 833445AD1 Debt
0.35%
$11.78 8,360,000
169 SAH SONIC AUTOMOTIVE INC Since 2026-05-10 83545GBD3 Debt
0.02%
$0.73 748,000
170 XYZ BLOCK INC Since 2026-05-10 852234AT0 Debt
0.02%
$0.63 615,000
171 XYZ BLOCK INC Since 2026-05-10 852234AU7 Debt
0.01%
$0.31 302,000
172 STWD STARWOOD PROPERTY TRUST Since 2026-05-10 85571BBC8 Debt
0.04%
$1.25 1,210,000
173 SNEX STONEX GROUP INC Since 2026-05-10 861896AA6 Debt
0.05%
$1.60 1,500,000
174 TMUS T-Mobile US Inc Since 2026-05-10 872590104 Equity (Common)
0.49%
$16.44 83,385
175 TTMI TTM TECHNOLOGIES INC Since 2026-05-10 87305RAK5 Debt
0.05%
$1.60 1,645,000
176 TTMI TTM Technologies Inc Since 2026-05-10 87305VAN0 LON
0.04%
$1.26 1,253,068
177 TSLA Tesla Inc Since 2026-05-10 88160R101 Equity (Common)
2.33%
$78.61 182,630
178 TTEK TETRA TECH INC Since 2026-05-10 88162GAB9 Debt
0.25%
$8.38 7,200,000
179 TMO Thermo Fisher Scientific Inc Since 2026-05-10 883556102 Equity (Common)
0.79%
$26.66 46,075
180 TRIP TripAdvisor Inc Since 2026-05-10 89677NAE4 LON
0.02%
$0.72 736,942
181 TWLO TWILIO INC Since 2026-05-10 90138FAC6 Debt
0.02%
$0.80 830,000
182 TWLO TWILIO INC Since 2026-05-10 90138FAD4 Debt
0.01%
$0.28 298,000
183 COHR COHERENT CORP Since 2026-05-10 902104AC2 Debt
0.02%
$0.69 692,000
184 UBER Uber Technologies Inc Since 2026-05-10 90353T100 Equity (Common)
0.04%
$1.19 14,866
185 UBER UBER TECHNOLOGIES INC Since 2026-05-10 90353TAM2 Debt
0.46%
$15.38 12,000,000
186 UBER UBER TECHNOLOGIES INC Since 2026-05-10 90353TAR1 Debt
0.27%
$8.96 8,910,000
187 UAL UNITED AIRLINES HOLDINGS Since 2026-05-10 910047AL3 Debt
0.00%
$0.16 155,000
188 UNFI UNITED NATURAL FOODS INC Since 2026-05-10 911163AA1 Debt
0.03%
$1.02 1,015,000
189 UNFI United Natural Foods Inc Since 2026-05-10 91116KAD7 LON
0.02%
$0.60 592,143
190 VIAV VIAVI SOLUTIONS INC Since 2026-05-10 925550AF2 Debt
0.05%
$1.70 1,780,000
191 V Visa Inc Since 2026-05-10 92826C839 Equity (Common)
1.45%
$48.89 151,925
192 VST Vistra Corp Since 2026-05-10 92840M102 Equity (Common)
0.42%
$14.02 88,540
193 VST VISTRA CORP Since 2026-05-10 92840MAB8 Debt
0.01%
$0.35 340,000
194 VST VISTRA CORP Since 2026-05-10 92840MAC6 Debt
0.02%
$0.64 625,000
195 WMT Walmart Inc Since 2026-05-10 931142103 Equity (Common)
1.04%
$35.12 294,815
196 WFC WELLS FARGO & COMPANY Since 2026-05-10 949746TD3 Debt
0.02%
$0.55 545,000
197 WFC WELLS FARGO & COMPANY Since 2026-05-10 95002YAA1 Debt
0.02%
$0.60 560,000
198 WSBC WESBANCO INC Since 2026-05-10 950810887 Equity (Preferred)
0.00%
$0.11 4,270
199 WT WISDOMTREE INC Since 2026-05-10 97717PAJ3 Debt
0.34%
$11.37 9,735,000
200 WOLF WOLFSPEED INC Since 2026-05-10 977852AS1 Debt
0.01%
$0.45 548,674
201 WOLF Wolfspeed Inc Since 2026-05-10 97785W106 Equity (Common)
0.02%
$0.71 45,414
202 BLCO Bausch & Lomb Corporation Since 2026-05-10 LON
0.04%
$1.42 1,409,085
203 BHC Bausch Health Companies Inc Since 2026-05-10 LON
0.08%
$2.56 2,614,475
204 LIN Linde PLC Since 2026-05-10 Equity (Common)
0.77%
$25.97 56,835
205 MDT Medtronic PLC Since 2026-05-10 Equity (Common)
0.91%
$30.65 297,690
206 RCL Royal Caribbean Cruises Ltd Since 2026-05-10 Equity (Common)
0.36%
$12.13 37,380
Frequently Asked Questions — CALAMOS STRATEGIC TOTAL RETURN FUND
What type of mutual fund is CALAMOS STRATEGIC TOTAL RETURN FUND?
CALAMOS STRATEGIC TOTAL RETURN FUND is a SEC-registered Equity fund, with $3.4B in assets under management. Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate. As of its latest SEC N-PORT filing, CALAMOS STRATEGIC TOTAL RETURN FUND holds 206 portfolio positions, all detailed in the holdings table on this page.
What are CALAMOS STRATEGIC TOTAL RETURN FUND's assets under management (AUM)?
CALAMOS STRATEGIC TOTAL RETURN FUND has $3.4B in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting. AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale. AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are CALAMOS STRATEGIC TOTAL RETURN FUND's top holdings?
According to CALAMOS STRATEGIC TOTAL RETURN FUND's most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include AT&T Inc, AT&T Inc, AT&T INC , among others. The complete list of all 206 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above. Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is CALAMOS STRATEGIC TOTAL RETURN FUND's expense ratio?
Expense ratio data for CALAMOS STRATEGIC TOTAL RETURN FUND is not currently available in StockSifting's database. The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors. For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find CALAMOS STRATEGIC TOTAL RETURN FUND's SEC filings?
CALAMOS STRATEGIC TOTAL RETURN FUND is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0001275214. You can access all of CALAMOS STRATEGIC TOTAL RETURN FUND's SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on SEC EDGAR (CIK: 0001275214). N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is CALAMOS STRATEGIC TOTAL RETURN FUND's holdings data on StockSifting?
Holdings data for CALAMOS STRATEGIC TOTAL RETURN FUND on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing. Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions. The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released. For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.