How many institutions held CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT in Q1 2015?

75 institutional investors reported CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT for Q1 2015. Use the holders table for investor-level position and value details.

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT (CHI)

Q: What does CUSIP 128117108 represent in this 13F holders report?

CUSIP 128117108 is the security identifier for CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT used to aggregate holder disclosures.

CUSIP: 128117108

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / SH BEN INT
Total 13F shares: 9,593,397
Share change: +93,267
Total reported value: $124,417,369
Price per share: $12.98
Number of holders: 75
Value change: +$1,224,082
Number of buys: 27
Number of sells: 26

Quarterly Holders Quick Answers

What is CUSIP 128117108?
CUSIP 128117108 identifies CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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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 2015
Previous quarter: Q4 2014

Recent filing periods for CUSIP 128117108:

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

Top shareholders of CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - 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
MORGAN STANLEY	13F	Company	— class O/S missing	1,540,028	$19,774,000	—	31 Dec 2014	13F
MID CONTINENT CAPITAL LLC/IL	13F	Company	— class O/S missing	1,471,227	$18,891,000	—	31 Dec 2014	13F
LPL Financial LLC	13F	Company	— class O/S missing	877,966	$11,273,000	—	31 Dec 2014	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	702,445	$9,020,000	—	31 Dec 2014	13F
GUGGENHEIM CAPITAL LLC	13F	Company	— class O/S missing	699,104	$8,975,000	—	31 Dec 2014	13F
UBS Group AG	13F	Company	— class O/S missing	496,046	$6,369,000	—	31 Dec 2014	13F
Commonwealth Equity Services, Inc	13F	Company	— class O/S missing	440,728	$5,659,000	—	31 Dec 2014	13F
AmeriServ Wealth Advisors	13F	Company	— class O/S missing	272,327	$3,497,000	—	31 Dec 2014	13F
CENTRAL TRUST Co	13F	Company	— class O/S missing	240,006	$3,081,000	—	31 Dec 2014	13F
First Allied Asset Management, Inc.	13F	Company	— class O/S missing	244,978	$3,072,000	—	31 Dec 2014	13F
Cetera Advisor Networks LLC	13F	Company	— class O/S missing	213,411	$2,742,000	—	31 Dec 2014	13F
Invesco Ltd.	13F	Company	— class O/S missing	202,987	$2,606,000	—	31 Dec 2014	13F
Maryland Capital Management	13F	Company	— class O/S missing	168,035	$2,158,000	—	31 Dec 2014	13F
ROYAL BANK OF CANADA	13F	Company	— class O/S missing	167,708	$2,153,000	—	31 Dec 2014	13F
First Allied Advisory Services, Inc.	13F	Company	— class O/S missing	108,600	$1,384,000	—	31 Dec 2014	13F
Texas Yale Capital Corp.	13F	Company	— class O/S missing	99,707	$1,280,000	—	31 Dec 2014	13F
STIFEL FINANCIAL CORP	13F	Company	— class O/S missing	97,014	$1,246,000	—	31 Dec 2014	13F
Kingfisher Capital LLC	13F	Company	— class O/S missing	96,840	$1,243,000	—	31 Dec 2014	13F
Camelot Portfolios, LLC	13F	Company	— class O/S missing	92,491	$1,188,000	—	31 Dec 2014	13F
LVZ, Inc.	13F	Company	— class O/S missing	82,300	$1,057,000	—	31 Dec 2014	13F
PINNACLE ASSOCIATES LTD	13F	Company	— class O/S missing	76,073	$977,000	—	31 Dec 2014	13F
CITY NATIONAL BANK	13F	Company	— class O/S missing	74,718	$960,000	—	31 Dec 2014	13F
UNITED CAPITAL FINANCIAL ADVISORS, LLC	13F	Company	— class O/S missing	72,100	$926,000	—	31 Dec 2014	13F
E&G Advisors, LP	13F	Company	— class O/S missing	67,575	$868,000	—	31 Dec 2014	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	— class O/S missing	67,446	$866,000	—	31 Dec 2014	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	— class O/S missing	53,837	$691,261	—	31 Dec 2014	13F
NATIONAL PLANNING CORP	13F	Company	— class O/S missing	47,450	$603,090	—	31 Dec 2014	13F
Mariner, LLC	13F	Company	— class O/S missing	44,915	$577,000	—	31 Dec 2014	13F
HighTower Advisors, LLC	13F	Company	— class O/S missing	44,108	$566,000	—	31 Dec 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	38,770	$498,000	—	31 Dec 2014	13F
WALTER & KEENAN WEALTH MANAGEMENT LLC /IN/ /ADV	13F	Company	— class O/S missing	36,000	$462,000	—	31 Dec 2014	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	— class O/S missing	35,014	$449,000	—	31 Dec 2014	13F
OTA Financial Group L.P.	13F	Company	— class O/S missing	34,335	$440,000	—	31 Dec 2014	13F
DOLIVER ADVISORS, LP	13F	Company	— class O/S missing	33,208	$426,000	—	31 Dec 2014	13F
MONETARY MANAGEMENT GROUP INC	13F	Company	— class O/S missing	28,168	$362,000	—	31 Dec 2014	13F
Oxbow Advisors, LLC	13F	Company	— class O/S missing	27,026	$347,000	—	31 Dec 2014	13F
Estate Counselors, LLC	13F	Company	— class O/S missing	24,480	$314,000	—	31 Dec 2014	13F
MSI Financial Services Inc	13F	Company	— class O/S missing	23,379	$300,000	—	31 Dec 2014	13F
Cambridge Investment Research Advisors, Inc.	13F	Company	— class O/S missing	18,096	$232,000	—	31 Dec 2014	13F
Cetera Advisors LLC	13F	Company	— class O/S missing	17,042	$219,000	—	31 Dec 2014	13F
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	13F	Company	— class O/S missing	16,276	$209,000	—	31 Dec 2014	13F
Concert Wealth Management Inc.	13F	Company	— class O/S missing	15,815	$204,000	—	31 Dec 2014	13F
IFC Holdings Incorporated/FL	13F	Company	— class O/S missing	14,750	$194,000	—	31 Dec 2014	13F
LVW Advisors, LLC	13F	Company	— class O/S missing	15,000	$193,000	—	31 Dec 2014	13F
OPPENHEIMER & CO INC	13F	Company	— class O/S missing	14,894	$191,000	—	31 Dec 2014	13F
Janney Montgomery Scott LLC	13F	Company	— class O/S missing	14,700	$188,748	—	31 Dec 2014	13F
INVESTMENT CENTERS OF AMERICA INC	13F	Company	— class O/S missing	13,628	$175,000	—	31 Dec 2014	13F
HOLLENCREST CAPITAL MANAGEMENT	13F	Company	— class O/S missing	13,200	$169,000	—	31 Dec 2014	13F
Private Advisor Group, LLC	13F	Company	— class O/S missing	11,832	$152,000	—	31 Dec 2014	13F
Sigma Planning Corp	13F	Company	— class O/S missing	11,580	$149,000	—	31 Dec 2014	13F

Institutional Holders of CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT (CHI) as of Q1 2015

As of 31 Mar 2015, CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT (CHI) was held by 75 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,593,397 shares. The largest 10 holders included MORGAN STANLEY, MID CONTINENT CAPITAL LLC/IL, LPL Financial LLC, BANK OF AMERICA CORP /DE/, GUGGENHEIM CAPITAL LLC, UBS Group AG, Commonwealth Equity Services, Inc, WEST CHESTER CAPITAL ADVISORS, INC, CENTRAL TRUST & INVESTMENT CO, and First Allied Asset Management, Inc.. This page lists 75 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

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

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

Q1 2015 holders

Holder diff

-2

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 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.