DOSSIER · 13F Holders · Q2 2026
CGO

CALAMOS GLOBAL TOTAL RETURN

47 institutions still hold CALAMOS GLOBAL TOTAL RETURN as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 128118106·47 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$29M
visible holders
Holders
47
filers reporting
Concentration
21.59%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q2 2026

47 institutions reported CGO in Q2 2026. MORGAN STANLEY leads at 21.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$6M465K0.00%Q2 2026
02
LPL Financial LLC
CIK 0001403438
$3M212K0.00%Q2 2026
03
Shaker Financial Services, LLC
CIK 0001511794
$2M177K0.76%Q2 2026
04
PRINCIPAL SECURITIES, INC.
CIK 0000012600
$2M177K0.03%Q2 2026
05
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$2M166K0.00%Q2 2026
06
Integrated Wealth Concepts LLC
CIK 0001737109
$2M159K0.01%Q2 2026
07
Prairie Wealth Advisors, Inc.
CIK 0002022783
$1M00.31%Q2 2026
08
GUGGENHEIM CAPITAL LLC
CIK 0001283072
$1M93K0.01%Q2 2026
09
Advisors Asset Management, Inc.
CIK 0001297376
$1M107K0.02%Q1 2026
10
UBS Group AG
CIK 0001610520
$992K73K0.00%Q2 2026
11
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$834K61K0.01%Q2 2026
12
COHEN & STEERS, INC.
CIK 0001284812
$719K64K0.00%Q1 2026
13
Brookstone Capital Management
CIK 0001599584
$717K52K0.01%Q2 2026
14
Advisory Solutions Group, LLC
CIK 0002147643
$716K52K0.24%Q2 2026
15
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$656K48K0.01%Q2 2026
16
PMG Family Office LLC
CIK 0002102299
$639K47K0.59%Q2 2026
17
Invesco Ltd.
CIK 0000914208
$598K44K0.00%Q2 2026
18
BANK OF AMERICA CORP /DE/
CIK 0000070858
$598K44K0.00%Q2 2026
19
ROYAL BANK OF CANADA
CIK 0001000275
$321K24K0.00%Q2 2026
20
OSAIC HOLDINGS, INC.
CIK 0001677044
$320K23K0.00%Q2 2026
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Insiders at CALAMOS GLOBAL TOTAL RETURN
Neal John ETripple David DMickey MarkHamacher TheresaCalamos John P SrTimbers Stephen B