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 Q4 2015?

115 institutional investors reported CSQ - CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT for Q4 2015. Use the holders table for investor-level position and value details.

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

CUSIP: 128125101

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class: Equity / COM SH BEN INT
Total 13F shares: 23,833,211
Share change: +2,590,164
Total reported value: $235,579,817
Price per share: $9.90
Number of holders: 115
Value change: +$25,484,252
Number of buys: 52
Number of sells: 35

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.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

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: Q1 2016
Previous quarter: Q3 2015

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	5,140,480	$47,756,000	—	30 Sep 2015	13F
UBS Group AG	13F	Company	— class O/S missing	2,689,158	$24,982,000	—	30 Sep 2015	13F
Advisors Asset Management, Inc.	13F	Company	— class O/S missing	2,480,961	$23,048,000	—	30 Sep 2015	13F
MORGAN STANLEY	13F	Company	— class O/S missing	2,143,084	$19,908,000	—	30 Sep 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	1,543,222	$14,337,000	—	30 Sep 2015	13F
LPL Financial LLC	13F	Company	— class O/S missing	676,151	$6,450,000	—	30 Sep 2015	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	571,413	$5,308,000	—	30 Sep 2015	13F
GUGGENHEIM CAPITAL LLC	13F	Company	— class O/S missing	515,996	$4,794,000	—	30 Sep 2015	13F
Pointe Capital Management LLC	13F	Company	— class O/S missing	491,860	$4,569,000	—	30 Sep 2015	13F
Shaker Financial Services, LLC	13F	Company	— class O/S missing	476,384	$4,426,000	—	30 Sep 2015	13F
ROYAL BANK OF CANADA	13F	Company	— class O/S missing	442,535	$4,111,000	—	30 Sep 2015	13F
NEWGATE CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	399,218	$3,677,000	—	30 Sep 2015	13F
McGowan Group Asset Management, Inc.	13F	Company	— class O/S missing	364,755	$3,389,000	—	30 Sep 2015	13F
CENTRAL TRUST Co	13F	Company	— class O/S missing	317,970	$2,954,000	—	30 Sep 2015	13F
Curi Capital, LLC	13F	Company	— class O/S missing	280,563	$2,606,000	—	30 Sep 2015	13F
DOLIVER ADVISORS, LP	13F	Company	— class O/S missing	276,815	$2,572,000	—	30 Sep 2015	13F
Janney Montgomery Scott LLC	13F	Company	— class O/S missing	172,478	$1,602,000	—	30 Sep 2015	13F
CONNING INC.	13F	Company	— class O/S missing	168,634	$1,567,000	—	30 Sep 2015	13F
Oxbow Advisors, LLC	13F	Company	— class O/S missing	159,050	$1,478,000	—	30 Sep 2015	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	— class O/S missing	146,228	$1,358,000	—	30 Sep 2015	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	— class O/S missing	104,460	$970,000	—	30 Sep 2015	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	— class O/S missing	97,867	$909,000	—	30 Sep 2015	13F
WEDBUSH SECURITIES INC	13F	Company	— class O/S missing	97,428	$905,000	—	30 Sep 2015	13F
Aviance Capital Partners, LLC	13F	Company	— class O/S missing	91,415	$849,000	—	30 Sep 2015	13F
Financial Enhancement Group LLC	13F	Company	— class O/S missing	89,453	$831,000	—	30 Sep 2015	13F
HighTower Advisors, LLC	13F	Company	— class O/S missing	88,938	$826,000	—	30 Sep 2015	13F
Edge Wealth Management LLC	13F	Company	— class O/S missing	80,600	$744,000	—	30 Sep 2015	13F
Invesco Ltd.	13F	Company	— class O/S missing	79,471	$738,000	—	30 Sep 2015	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	— class O/S missing	70,385	$654,000	—	30 Sep 2015	13F
Frontier Wealth Management LLC	13F	Company	— class O/S missing	67,066	$623,000	—	30 Sep 2015	13F
VSR Financial Services, Inc.	13F	Company	— class O/S missing	63,411	$589,000	—	30 Sep 2015	13F
Commonwealth Equity Services, Inc	13F	Company	— class O/S missing	55,475	$515,000	—	30 Sep 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	52,522	$488,000	—	30 Sep 2015	13F
OPPENHEIMER & CO INC	13F	Company	— class O/S missing	50,351	$468,000	—	30 Sep 2015	13F
STIFEL FINANCIAL CORP	13F	Company	— class O/S missing	49,041	$455,000	—	30 Sep 2015	13F
Private Advisor Group, LLC	13F	Company	— class O/S missing	45,617	$424,000	—	30 Sep 2015	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— class O/S missing	44,500	$413,000	—	30 Sep 2015	13F
Dana Investment Advisors, Inc.	13F	Company	— class O/S missing	41,181	$383,000	—	30 Sep 2015	13F
WealthTrust Axiom LLC	13F	Company	— class O/S missing	37,368	$347,000	—	30 Sep 2015	13F
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	13F	Company	— class O/S missing	35,944	$334,000	—	30 Sep 2015	13F
CITIGROUP INC	13F	Company	— class O/S missing	33,825	$314,000	—	30 Sep 2015	13F
Confluence Wealth Management LLC	13F	Company	— class O/S missing	31,021	$288,000	—	30 Sep 2015	13F
Concert Wealth Management Inc.	13F	Company	— class O/S missing	30,398	$284,000	—	30 Sep 2015	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	— class O/S missing	29,883	$278,000	—	30 Sep 2015	13F
Gupta Wealth Management LLC	13F	Company	— class O/S missing	29,364	$273,000	—	30 Sep 2015	13F
D.A. DAVIDSON & CO.	13F	Company	— class O/S missing	29,157	$270,000	—	30 Sep 2015	13F
DAVENPORT & Co LLC	13F	Company	— class O/S missing	27,760	$257,894	—	30 Sep 2015	13F
Donald L. Hagan, LLC	13F	Company	— class O/S missing	25,400	$236,000	—	30 Sep 2015	13F
Cetera Advisors LLC	13F	Company	— class O/S missing	25,277	$236,000	—	30 Sep 2015	13F
Creative Planning	13F	Company	— class O/S missing	21,496	$200,000	—	30 Sep 2015	13F

Institutional Holders of CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (CSQ) as of Q4 2015

As of 31 Dec 2015, CALAMOS STRATEGIC TOTAL RETURN FUND - COM SH BEN INT (CSQ) was held by 115 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,833,211 shares. The largest 10 holders included BANK OF AMERICA CORP /DE/, UBS Group AG, MORGAN STANLEY, Advisors Asset Management, Inc., WELLS FARGO & COMPANY/MN, LPL Financial LLC, STIFEL FINANCIAL CORP, NEWGATE CAPITAL MANAGEMENT LLC, ROYAL BANK OF CANADA, and PBWM Holdings, LLC. This page lists 115 institutional shareholders reporting positions in this security for the Q4 2015 filing period.

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

Compare Q4 2015 vs Q3 2015 Across Filers

Q3 2015 holders

Q4 2015 holders

115

Holder diff

Investor	Q3 2015 Shares	Q4 2015 Shares	Share Diff	Share Chg %	Q3 2015 Value $	Q4 2015 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.