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Calamos Strategic Total Return Fund

CSQ
Exchange
Nasdaq
SEC CIK
0001275214

No open-market purchases or sales by Calamos Strategic Total Return Fund insiders were filed in the last 90 days; 223 institutions reported holding it in 13F filings for Q2 2026, worth $801.0M in total; no superinvestor holds it.

13F holders, Q1 2023

Institutional positions in Calamos Strategic Total Return Fund as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
169
+7 vs. Q4 2022
Shares held
29.3M
+280.5K (+1.0%) vs. Q4 2022
Total value
$410.4M
+$21.7M (+5.6%) vs. Q4 2022
New holders
21
57 more added
Sold out
14
41 more reduced

2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CSQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 169 institutions
Q1 2021: 149 institutionsQ2 2021: 148 institutionsQ3 2021: 144 institutionsQ4 2021: 169 institutionsQ1 2022: 159 institutionsQ2 2022: 153 institutionsQ3 2022: 157 institutionsQ4 2022: 164 institutionsQ1 2023: 169 institutionsQ2 2023: 160 institutionsQ3 2023: 168 institutionsQ4 2023: 173 institutionsQ1 2024: 177 institutionsQ2 2024: 189 institutionsQ3 2024: 190 institutionsQ4 2024: 203 institutionsQ1 2025: 201 institutionsQ2 2025: 202 institutionsQ3 2025: 209 institutionsQ4 2025: 216 institutionsQ1 2026: 219 institutionsQ2 2026: 223 institutions
Value heldQ1 2023: $410.4M
Q1 2021: $425.1MQ2 2021: $460.4MQ3 2021: $459.6MQ4 2021: $523.2MQ1 2022: $471.3MQ2 2022: $366.2MQ3 2022: $357.6MQ4 2022: $389.2MQ1 2023: $410.4MQ2 2023: $437.1MQ3 2023: $422.6MQ4 2023: $453.9MQ1 2024: $513.6MQ2 2024: $544.3MQ3 2024: $573.8MQ4 2024: $603.7MQ1 2025: $558.1MQ2 2025: $644.5MQ3 2025: $721.5MQ4 2025: $743.6MQ1 2026: $663.4MQ2 2026: $801.0M
Institutions holding CSQ and their total value by quarter
QuarterHoldersValue
Q2 2026223$801.0M
Q1 2026219$663.4M
Q4 2025216$743.6M
Q3 2025209$721.5M
Q2 2025202$644.5M
Q1 2025201$558.1M
Q4 2024203$603.7M
Q3 2024190$573.8M
Q2 2024189$544.3M
Q1 2024177$513.6M
Q4 2023173$453.9M
Q3 2023168$422.6M
Q2 2023160$437.1M
Q1 2023169$410.4M
Q4 2022164$389.2M
Q3 2022157$357.6M
Q2 2022153$366.2M
Q1 2022159$471.3M
Q4 2021169$523.2M
Q3 2021144$459.6M
Q2 2021148$460.4M
Q1 2021149$425.1M

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Calamos Strategic Total Return Fund; share changes are against Q4 2022.

Institutions holding CSQ in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
San Luis Wealth Advisors LLC24,999$350.0K0.13%+24,999New
WealthTrust Axiom LLC26,174$366.4K0.12%00.0%Unchanged
XML Financial, LLC26,428$370.0K0.05%00.0%Unchanged
Smith, Moore & Co.27,350$382.9K0.05%+600+2.2%Added
Envestnet Asset Management Inc27,484$384.8K0.00%−6,531−19.2%Reduced
D.A. Davidson & Co.28,230$395.2K0.00%00.0%Unchanged
Kestra Private Wealth Services, LLC28,979$405.7K0.02%−2,773−8.7%Reduced
Colony Group LLC29,451$412.0K0.01%+29,451New
Capital CS Group, LLC29,462$412.5K0.39%+29,462New
AE Wealth Management LLC29,492$412.9K0.00%+2,371+8.7%Added
Canal Capital Management, LLC31,100$435.4K0.10%+2,700+9.5%Added
Goldman Sachs Group Inc31,646$443.0K0.00%00.0%Unchanged
Advisory Services Network, LLC34,843$487.8K0.01%+4,309+14.1%Added
GPS Wealth Strategies Group, LLC35,208$492.9K0.10%+8,395+31.3%Added
Jmac Enterprises LLC36,105$505.5K0.13%−112−0.3%Reduced
Raymond James Trust N.A.36,370$509.0K0.02%−815−2.2%Reduced
Quad-Cities Investment Group, LLC37,298$522.2K0.36%+722+2.0%Added
Atria Wealth Solutions, Inc.38,355$537.0K0.01%+406+1.1%Added
Nations Financial Group Inc,38,456$538.4K0.06%−5,556−12.6%Reduced
Wedbush Securities Inc42,063$589.0K0.03%00.0%Unchanged
David J Yvars Group43,959$610.7K0.55%+525+1.2%Added
Shaker Financial Services, LLC43,693$611.7K0.27%−117,291−72.9%Reduced
Conning Inc.44,405$621.7K0.02%+981+2.3%Added
GWM Advisors LLC46,799$631.9K0.01%−4,568−8.9%Reduced
Private Advisor Group, LLC45,304$634.3K0.01%−1,249−2.7%Reduced
9258 Wealth Management, LLC45,841$641.8K0.13%−3,051−6.2%Reduced
NWF Advisory Services Inc.47,234$696.7K0.16%+47,234New
Steward Partners Investment Advisory, LLC54,156$758.2K0.01%−7,555−12.2%Reduced
Harbour Investments, Inc.54,234$759.3K0.04%−1,409−2.5%Reduced
Captrust Financial Advisors55,350$774.9K0.00%+9,458+20.6%Added
Palogic Value Management, L.P.57,000$798.0K0.39%−2,000−3.4%Reduced
Arete Wealth Advisors, LLC72,792$1.02M0.08%+5,149+7.6%Added
Calamos Wealth Management LLC75,380$1.06M0.08%+46,140+157.8%Added
Lake Street Financial LLC79,450$1.11M0.21%00.0%Unchanged
Mariner, LLC85,659$1.20M0.00%+1,139+1.3%Added
Meridian Wealth Advisors, LLC94,222$1.32M0.33%00.0%Unchanged
The PNC Financial Services Group, Inc.105,604$1.48M0.00%00.0%Unchanged
Cetera Advisor Networks LLC107,341$1.50M0.01%+4,830+4.7%Added
HighTower Advisors, LLC118,239$1.66M0.00%+1,922+1.7%Added
Central Trust Co123,940$1.74M0.05%00.0%Unchanged
Aviance Capital Partners, LLC124,022$1.74M0.39%+3,011+2.5%Added
Domani Wealth, LLC129,550$1.81M0.42%00.0%Unchanged
National Asset Management, Inc.138,409$1.94M0.05%−5,713−4.0%Reduced
Pointe Capital Management LLC148,085$2.07M1.51%+170.0%Added
Cambridge Investment Research Advisors, Inc.181,431$2.54M0.01%+10,918+6.4%Added
Janney Montgomery Scott LLC186,893$2.62M0.01%−1,136−0.6%Reduced
Stifel Financial Corp196,593$2.75M0.00%+4,454+2.3%Added
Commonwealth Equity Services, LLC211,410$2.96M0.01%−22,692−9.7%Reduced
Truist Financial Corp221,996$3.11M0.01%+22,570+11.3%Added
Davenport & Co LLC234,121$3.28M0.03%−2,928−1.2%Reduced
Apollon Wealth Management, LLC264,211$3.70M0.23%+6,250+2.4%Added
Rockefeller Capital Management L.P.269,737$3.78M0.02%+19,711+7.9%Added
Ameriprise Financial Inc275,820$3.87M0.00%−6,982−2.5%Reduced
First Republic Investment Management, Inc.285,602$4.00M0.01%+14,337+5.3%Added
Stratos Wealth Partners, LTD.348,994$4.89M0.13%−1320.0%Reduced
Advisors Asset Management, Inc.355,429$4.98M0.10%−29,191−7.6%Reduced
Advisor Group Holdings, Inc.393,139$5.50M0.01%−25,907−6.2%Reduced
Cetera Advisors LLC447,967$6.27M0.10%+10,264+2.3%Added
McGowan Group Asset Management, Inc.522,759$7.32M1.16%−4,533−0.9%Reduced
LPL Financial LLC654,509$9.16M0.01%+984+0.2%Added
Guggenheim Capital LLC659,920$9.24M0.08%−53,608−7.5%Reduced
Bensler, LLC782,946$11.0M2.21%+7,284+0.9%Added
Raymond James Financial Services Advisors, Inc.1,102,927$15.4M0.03%+23,217+2.2%Added
Raymond James & Associates1,420,863$19.9M0.02%−3,880−0.3%Reduced
Royal Bank of Canada1,556,826$21.8M0.01%+49,377+3.3%Added
Wells Fargo & Company2,183,329$30.6M0.01%+67,432+3.2%Added
Morgan Stanley3,913,238$54.8M0.01%+145,705+3.9%Added
UBS Group AG4,483,253$62.8M0.03%−47,109−1.0%Reduced
Bank of America Corp4,602,566$64.4M0.01%+57,809+1.3%Added
Dana Investment Advisors, Inc.0$00.00%−33,074−100.0%Sold out
Bank of Montreal0$00.00%−31,045−100.0%Sold out
Avantax Advisory Services, Inc.0$00.00%−13,360−100.0%Sold out
Money Concepts Capital Corp0$00.00%−12,289−100.0%Sold out
Virtu Financial LLC0$00.00%−10,783−100.0%Sold out
Badgley Phelps Wealth Managers, LLC0$00.00%−10,793−100.0%Sold out
HBK Sorce Advisory LLC0$00.00%−10,114−100.0%Sold out
IFP Advisors, Inc0$00.00%−7,190−100.0%Sold out
Accurate Wealth Management, LLC0$00.00%−3,600−100.0%Sold out
PrairieView Partners, LLC0$00.00%−1,823−100.0%Sold out
Tower View Investment Management & Research LLC0$00.00%−1,044−100.0%Sold out
South State Corp.0$00.00%−312−100.0%Sold out
Capital Analysts, LLC0$00.00%−250−100.0%Sold out
Assetmark, Inc0$00.00%−1−100.0%Sold out
Game Plan Financial Advisors, LLC––––Not filed
CoreCap Advisors, LLC––––Not filed