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CALAMOS CONV OPPORTUNITIES &
CALAMOS CONV OPPORTUNITIES &. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 78 Institutional holders with a total value of $113,113,730.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 MORGAN STANLEY 1,648,676 20,130,000 17.80%
2 MID CONTINENT CAPITAL LLC/IL 1,422,527 17,369,000 15.36%
3 LPL Financial LLC 762,021 9,228,000 8.16%
4 GUGGENHEIM CAPITAL LLC 637,666 7,784,000 6.88%
5 UBS Group AG 618,666 7,554,000 6.68%
6 BANK OF AMERICA CORP /DE/ 531,927 6,494,000 5.74%
7 Commonwealth Equity Services, Inc 420,362 5,133,000 4.54%
8 CENTRAL TRUST Co 258,024 3,151,000 2.79%
9 Invesco Ltd. 243,503 2,973,000 2.63%
10 AmeriServ Wealth Advisors 232,765 2,842,000 2.51%
11 Cetera Advisor Networks LLC 216,095 2,804,000 2.48%
12 First Allied Advisory Services, Inc. 218,692 2,623,000 2.32%
13 Maryland Capital Management 160,760 1,963,000 1.74%
14 ROYAL BANK OF CANADA 155,846 1,903,000 1.68%
15 Texas Yale Capital Corp. 99,707 1,217,000 1.08%
16 Camelot Portfolios, LLC 91,115 1,113,000 0.98%
17 Shaker Financial Services, LLC 85,961 1,050,000 0.93%
18 PINNACLE ASSOCIATES LTD 76,773 937,000 0.83%
19 PARAMETRIC PORTFOLIO ASSOCIATES LLC 75,640 924,000 0.82%
20 LVZ, Inc. 69,657 831,000 0.73%
21 E&G Advisors, LP 67,075 819,000 0.72%
22 RAYMOND JAMES & ASSOCIATES 64,224 784,000 0.69%
23 D.A. DAVIDSON & CO. 63,838 779,000 0.69%
24 UNITED CAPITAL FINANCIAL ADVISORS, LLC 59,800 730,000 0.65%
25 AMERICAN INTERNATIONAL GROUP, INC. 56,285 687,240 0.61%
26 PNC FINANCIAL SERVICES GROUP, INC. 52,975 646,000 0.57%
27 WELLS FARGO & COMPANY/MN 49,620 605,000 0.53%
28 WOLVERINE ASSET MANAGEMENT LLC 44,760 546,000 0.48%
29 STIFEL FINANCIAL CORP 44,083 538,000 0.48%
30 Mariner, LLC 40,450 494,000 0.44%
31 RIVERNORTH CAPITAL MANAGEMENT, LLC 38,601 471,000 0.42%
32 DOMANI WEALTH, LLC 36,686 448,000 0.40%
33 WALTER & KEENAN WEALTH MANAGEMENT LLC /IN/ /ADV 36,000 440,000 0.39%
34 OTA Financial Group L.P. 34,335 440,000 0.39%
35 DOLIVER ADVISORS, LP 35,642 435,000 0.38%
36 MSI Financial Services Inc 33,721 412,000 0.36%
37 HighTower Advisors, LLC 29,141 356,000 0.31%
38 Kingfisher Capital LLC 29,047 355,000 0.31%
39 MONETARY MANAGEMENT GROUP INC 28,918 353,000 0.31%
40 Cetera Advisors LLC 27,808 339,000 0.30%
41 Oxbow Advisors, LLC 27,026 330,000 0.29%
42 Windsor Capital Management, LLC 23,998 293,000 0.26%
43 NATIONAL PLANNING CORP 24,593 274,000 0.24%
44 Janney Montgomery Scott LLC 22,437 273,955 0.24%
45 Cambridge Investment Research Advisors, Inc. 21,531 263,000 0.23%
46 IFC Holdings Incorporated/FL 17,800 219,000 0.19%
47 FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 16,276 199,000 0.18%
48 CITIGROUP INC 16,289 199,000 0.18%
49 Concert Wealth Management Inc. 16,039 196,000 0.17%
50 INVESTMENT CENTERS OF AMERICA INC 14,967 182,000 0.16%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.