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

Institutional Holders (2015Q3)
Portfolio Summary: 86 Institutional holders with a total value of $108,842,234.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 MORGAN STANLEY 1,470,719 14,545,000 13.36%
2 MID CONTINENT CAPITAL LLC/IL 1,426,297 14,106,000 12.96%
3 LPL Financial LLC 941,125 9,270,000 8.52%
4 ROYAL BANK OF CANADA 817,826 8,088,000 7.43%
5 RIVERNORTH CAPITAL MANAGEMENT, LLC 678,490 6,710,000 6.16%
6 GUGGENHEIM CAPITAL LLC 605,573 5,988,000 5.50%
7 UBS Group AG 588,298 5,818,000 5.35%
8 BANK OF AMERICA CORP /DE/ 470,515 4,653,000 4.27%
9 WOLVERINE ASSET MANAGEMENT LLC 392,070 3,877,000 3.56%
10 Commonwealth Equity Services, Inc 329,543 3,259,000 2.99%
11 DOLIVER ADVISORS, LP 312,095 3,087,000 2.84%
12 Invesco Ltd. 262,559 2,597,000 2.39%
13 CENTRAL TRUST Co 251,949 2,491,000 2.29%
14 Cetera Advisor Networks LLC 221,459 2,193,000 2.01%
15 Shaker Financial Services, LLC 204,104 2,019,000 1.85%
16 D.A. DAVIDSON & CO. 144,296 1,427,000 1.31%
17 Camelot Portfolios, LLC 116,764 1,155,000 1.06%
18 CITY OF LONDON INVESTMENT MANAGEMENT CO LTD 111,118 1,100,000 1.01%
19 First Allied Advisory Services, Inc. 104,779 1,034,000 0.95%
20 Texas Yale Capital Corp. 99,707 986,000 0.91%
21 CITIGROUP INC 87,998 871,000 0.80%
22 PINNACLE ASSOCIATES LTD 76,273 754,000 0.69%
23 E&G Advisors, LP 66,475 657,000 0.60%
24 Curi Capital, LLC 62,740 620,000 0.57%
25 AMERICAN INTERNATIONAL GROUP, INC. 59,572 590,000 0.54%
26 RAYMOND JAMES & ASSOCIATES 56,803 562,000 0.52%
27 LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 55,545 549,000 0.50%
28 PNC FINANCIAL SERVICES GROUP, INC. 53,528 529,000 0.49%
29 WELLS FARGO & COMPANY/MN 52,707 521,000 0.48%
30 STIFEL FINANCIAL CORP 46,981 465,000 0.43%
31 UNITED CAPITAL FINANCIAL ADVISORS, LLC 44,600 441,000 0.41%
32 WELLINGTON MANAGEMENT GROUP LLP 41,700 412,000 0.38%
33 Mariner, LLC 39,570 391,000 0.36%
34 DOMANI WEALTH, LLC 37,079 367,000 0.34%
35 WALTER & KEENAN WEALTH MANAGEMENT LLC /IN/ /ADV 36,000 356,000 0.33%
36 AmeriServ Wealth Advisors 34,512 341,000 0.31%
37 Cetera Advisors LLC 34,048 336,000 0.31%
38 MSI Financial Services Inc 33,688 333,000 0.31%
39 CORNERSTONE ADVISORS INC 33,600 332,000 0.31%
40 Advisors Asset Management, Inc. 31,061 307,000 0.28%
41 Raymond James Financial Services Advisors, Inc. 28,622 283,000 0.26%
42 Kingfisher Capital LLC 27,360 271,000 0.25%
43 Maryland Capital Management 26,985 267,000 0.25%
44 Oxbow Advisors, LLC 26,484 262,000 0.24%
45 B. Riley Wealth Management, Inc. 25,565 252,000 0.23%
46 Windsor Capital Management, LLC 22,845 225,000 0.21%
47 HighTower Advisors, LLC 20,901 207,000 0.19%
48 NATIONAL PLANNING CORP 19,384 206,000 0.19%
49 Cambridge Investment Research Advisors, Inc. 18,664 185,000 0.17%
50 IFC Holdings Incorporated/FL 17,800 181,000 0.17%
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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.