Calamos Strategic Total Return Fund

CSQ

Exchange: Nasdaq
SEC CIK: 0001275214

SEC filings (opens in a new tab)

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.

Q1 2023 vs. Q4 2022

How the institutions holding Calamos Strategic Total Return Fund changed between Q4 2022 and Q1 2023.

All holders in Q1 2023 All holders in Q4 2022

13F holders of CSQ: Q4 2022 compared with Q1 2023
Measure	Q4 2022	Of which not filed for Q1 2023	Q1 2023	Change
Holders	164	2	169	+7
Shares	29.1M	35.2K	29.3M	+280.5K (+1.0%)
Value	$389.2M	$472.7K	$410.4M	+$21.7M (+5.6%)

2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (21)

Institutions that held Calamos Strategic Total Return Fund at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to CSQ in Q1 2023
Institution	Shares	Value	% of portfolio
NWF Advisory Services Inc.	47,234	$696.7K	0.16%
Capital CS Group, LLC	29,462	$412.5K	0.39%
Colony Group LLC	29,451	$412.0K	0.01%
San Luis Wealth Advisors LLC	24,999	$350.0K	0.13%
Integrated Wealth Concepts LLC	24,911	$349.0K	0.01%
Grey Street Capital, LLC	20,282	$283.9K	0.20%
Midwest Financial Group LLC	16,648	$233.0K	0.21%
Strategic Financial Concepts, LLC	12,600	$176.4K	0.07%
Level Four Advisory Services, LLC	11,707	$163.2K	0.01%
Kovack Advisors, Inc.	10,591	$148.3K	0.02%
Chicago Partners Investment Group LLC	10,432	$145.6K	0.01%
Old National Bancorp	10,075	$141.1K	0.00%
Householder Group Estate & Retirement Specialist, LLC	7,614	$107.0K	0.04%
Ahrens Investment Partners LLC	7,326	$102.6K	0.05%
Chesapeake Asset Management LLC	6,307	$88.3K	0.08%
Venturi Wealth Management, LLC	2,578	$36.1K	0.00%
Truvestments Capital LLC	2,015	$28.2K	0.02%
Pacific Center for Financial Services	1,692	$23.7K	0.01%
Cascade Investment Advisors, Inc.	833	$11.7K	0.01%
WealthPLAN Partners, LLC	626	$8.76K	0.00%
Tower Research Capital LLC (TRC)	1	$0	0.00%

Sold out (14)

Institutions that held Calamos Strategic Total Return Fund at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of CSQ in Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Dana Investment Advisors, Inc.	33,074	$443.9K
Bank of Montreal	31,045	$416.6K
Avantax Advisory Services, Inc.	13,360	$179.3K
Money Concepts Capital Corp	12,289	$164.9K
Virtu Financial LLC	10,783	$145.0K
Badgley Phelps Wealth Managers, LLC	10,793	$144.8K
HBK Sorce Advisory LLC	10,114	$136.0K
IFP Advisors, Inc	7,190	$90.0K
Accurate Wealth Management, LLC	3,600	$48.9K
PrairieView Partners, LLC	1,823	$24.0K
Tower View Investment Management & Research LLC	1,044	$14.0K
South State Corp.	312	$4.19K
Capital Analysts, LLC	250	$3.00K
Assetmark, Inc	1	$8

Not filed for Q1 2023 yet (2)

Institutions that held Calamos Strategic Total Return Fund at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CSQ in Q4 2022 that haven't filed for Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Game Plan Financial Advisors, LLC	25,000	$335.5K
CoreCap Advisors, LLC	10,225	$137.2K