What does CUSIP 128125101 represent in this 13F holders report?

CUSIP 128125101 is the security identifier for CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT used to aggregate holder disclosures.

How many institutions held CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT in Q1 2017?

105 institutional investors reported CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT for Q1 2017. Use the holders table for investor-level position and value details.

CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (CSQ)

CUSIP: 128125101

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class: Equity / COM SH BEN INT
Total 13F shares: 23,539,542
Share change: +618,478
Total reported value: $262,649,843
Price per share: $11.16
Number of holders: 105
Value change: +$8,093,175
Number of buys: 41
Number of sells: 56

Quarterly Holders Quick Answers

What is CUSIP 128125101?
CUSIP 128125101 identifies CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2017
Previous quarter: Q4 2016

Recent filing periods for CUSIP 128125101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	4,715,088	$48,424,000	—	31 Dec 2016	13F
UBS Group AG	13F	Company	— class O/S missing	3,266,599	$33,548,000	—	31 Dec 2016	13F
MORGAN STANLEY	13F	Company	— class O/S missing	2,660,430	$27,323,000	—	31 Dec 2016	13F
Advisors Asset Management, Inc.	13F	Company	— class O/S missing	1,630,550	$16,762,000	—	31 Dec 2016	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	1,362,713	$13,995,000	—	31 Dec 2016	13F
STIFEL FINANCIAL CORP	13F	Company	— class O/S missing	851,329	$8,748,000	—	31 Dec 2016	13F
LPL Financial LLC	13F	Company	— class O/S missing	792,444	$8,313,000	—	31 Dec 2016	13F
ROYAL BANK OF CANADA	13F	Company	— class O/S missing	704,054	$7,230,000	—	31 Dec 2016	13F
CORNERSTONE ADVISORS INC	13F	Company	— class O/S missing	630,421	$6,481,000	—	31 Dec 2016	13F
GUGGENHEIM CAPITAL LLC	13F	Company	— class O/S missing	352,880	$3,627,000	—	31 Dec 2016	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	— class O/S missing	342,089	$3,513,000	—	31 Dec 2016	13F
McGowan Group Asset Management, Inc.	13F	Company	— class O/S missing	341,614	$3,508,000	—	31 Dec 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	338,668	$3,478,000	—	31 Dec 2016	13F
Invesco Ltd.	13F	Company	— class O/S missing	278,931	$2,865,000	—	31 Dec 2016	13F
Calamos Wealth Management LLC	13F	Company	— class O/S missing	268,164	$2,754,000	—	31 Dec 2016	13F
Shaker Financial Services, LLC	13F	Company	— class O/S missing	261,695	$2,688,000	—	31 Dec 2016	13F
Laurion Capital Management LP	13F	Company	— class O/S missing	252,681	$2,598,000	—	31 Dec 2016	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	— class O/S missing	219,226	$2,251,000	—	31 Dec 2016	13F
CITIGROUP INC	13F	Company	— class O/S missing	194,122	$1,995,000	—	31 Dec 2016	13F
Janney Montgomery Scott LLC	13F	Company	— class O/S missing	194,140	$1,994,000	—	31 Dec 2016	13F
CONNING INC.	13F	Company	— class O/S missing	187,112	$1,924,000	—	31 Dec 2016	13F
Domani Wealth, LLC	13F	Company	— class O/S missing	180,550	$1,854,000	—	31 Dec 2016	13F
COHEN & STEERS, INC.	13F	Company	— class O/S missing	174,606	$1,795,000	—	31 Dec 2016	13F
CENTRAL TRUST Co	13F	Company	— class O/S missing	164,675	$1,691,000	—	31 Dec 2016	13F
WEDBUSH SECURITIES INC	13F	Company	— class O/S missing	158,010	$1,623,000	—	31 Dec 2016	13F
Commonwealth Equity Services, Inc	13F	Company	— class O/S missing	152,421	$1,565,000	—	31 Dec 2016	13F
Private Advisor Group, LLC	13F	Company	— class O/S missing	126,746	$1,356,000	—	31 Dec 2016	13F
Oxbow Advisors, LLC	13F	Company	— class O/S missing	129,764	$1,333,000	—	31 Dec 2016	13F
Advisor Group, Inc.	13F	Company	— class O/S missing	103,645	$1,065,000	—	31 Dec 2016	13F
Creative Planning	13F	Company	— class O/S missing	102,434	$1,052,000	—	31 Dec 2016	13F
Aviance Capital Partners, LLC	13F	Company	— class O/S missing	95,121	$977,000	—	31 Dec 2016	13F
TELEMUS CAPITAL, LLC	13F	Company	— class O/S missing	88,878	$913,000	—	31 Dec 2016	13F
HighTower Advisors, LLC	13F	Company	— class O/S missing	87,115	$894,000	—	31 Dec 2016	13F
Financial Enhancement Group LLC	13F	Company	— class O/S missing	86,101	$884,000	—	31 Dec 2016	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	— class O/S missing	81,846	$840,000	—	31 Dec 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	73,747	$757,000	—	31 Dec 2016	13F
Cetera Advisor Networks LLC	13F	Company	— class O/S missing	66,234	$679,000	—	31 Dec 2016	13F
Frontier Wealth Management LLC	13F	Company	— class O/S missing	48,608	$499,000	—	31 Dec 2016	13F
Curi Capital, LLC	13F	Company	— class O/S missing	48,594	$499,000	—	31 Dec 2016	13F
Weiss Asset Management LP	13F	Company	— class O/S missing	47,621	$490,000	—	31 Dec 2016	13F
Dana Investment Advisors, Inc.	13F	Company	— class O/S missing	46,431	$477,000	—	31 Dec 2016	13F
Regis Management CO LLC	13F	Company	— class O/S missing	42,400	$435,000	—	31 Dec 2016	13F
Alpine Global Management, LLC	13F	Company	— class O/S missing	41,023	$422,000	—	31 Dec 2016	13F
FARMERS & MERCHANTS INVESTMENTS INC	13F	Company	— class O/S missing	39,640	$407,000	—	31 Dec 2016	13F
WealthTrust Axiom LLC	13F	Company	— class O/S missing	37,019	$380,000	—	31 Dec 2016	13F
FIDUCIARY FINANCIAL SERVICES OF THE SOUTHWEST INC /TX	13F	Company	— class O/S missing	35,234	$362,000	—	31 Dec 2016	13F
OPPENHEIMER & CO INC	13F	Company	— class O/S missing	34,379	$354,000	—	31 Dec 2016	13F
RPG Investment Advisory, LLC	13F	Company	— class O/S missing	32,472	$333,000	—	31 Dec 2016	13F
Virtu KCG Holdings LLC	13F	Company	— class O/S missing	32,132	$330,000	—	31 Dec 2016	13F
RAYMOND JAMES TRUST N.A.	13F	Company	— class O/S missing	32,077	$330,000	—	31 Dec 2016	13F

Institutional Holders of CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (CSQ) as of Q1 2017

As of 31 Mar 2017, CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (CSQ) was held by 105 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,539,542 shares. The largest 10 holders included UBS Group AG, BANK OF AMERICA CORP /DE/, MORGAN STANLEY, Advisors Asset Management, Inc., WELLS FARGO & COMPANY/MN, LPL Financial LLC, STIFEL FINANCIAL CORP, ROYAL BANK OF CANADA, Vident Investment Advisory, LLC, and Invesco Ltd.. This page lists 105 institutional shareholders reporting positions in this security for the Q1 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2017 vs Q4 2016 Across Filers

Q4 2016 holders

111

Q1 2017 holders

105

Holder diff

-6

Investor	Q4 2016 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q4 2016 Value $	Q1 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.