# CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT

CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT is a security (CUSIP 128118106) tracked across SEC portfolio filings. 47 institutional managers reported $28.4M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $719K via N-PORT as of 2026-03-31.

## Summary

- Issuer: CALAMOS GLOBAL TOTAL RETURN
- Class: COM SH BEN INT
- CUSIP: 128118106
- Asset category: EC
- 13F holders: 47
- 13F value: $28.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $719K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 47 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| MORGAN STANLEY | NEW YORK, NY | $5.0M | 450,851 |
| [Shaker Financial Services, LLC](https://search.stillhousedata.com/firm/121534) | Arlington, VA | $2.4M | 177,106 |
| [PRINCIPAL SECURITIES, INC.](https://search.stillhousedata.com/firm/1137) | DES MOINES, IA | $2.4M | 176,675 |
| [LPL Financial LLC](https://search.stillhousedata.com/firm/6413) | FORT MILL, SC | $2.3M | 208,799 |
| ENVESTNET ASSET MANAGEMENT INC | Berwyn, PA | $2.3M | 166,026 |
| [Integrated Wealth Concepts LLC](https://search.stillhousedata.com/firm/284656) | WALTHAM, MA | $1.8M | 158,611 |
| GUGGENHEIM CAPITAL LLC | Chicago, IL | $1.5M | 138,849 |
| [Advisors Asset Management, Inc.](https://search.stillhousedata.com/firm/46727) | Monument, CO | $1.2M | 107,376 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://search.stillhousedata.com/firm/138907) | CHICAGO, IL | $1.2M | 104,406 |
| Prairie Wealth Advisors, Inc. | OMAHA, NE | $988K | 0 |
| UBS Group AG | Zurich, V8 | $815K | 73,065 |
| [Brookstone Capital Management](https://search.stillhousedata.com/firm/141413) | WHEATON, IL | $717K | 52,485 |
| Advisory Solutions Group, LLC | PLYMOUTH, MN | $716K | 52,381 |
| PMG Family Office LLC | PLANO, TX | $639K | 46,760 |
| [HARBOUR INVESTMENTS, INC.](https://search.stillhousedata.com/firm/19258) | MADISON, WI | $535K | 48,020 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Cohen & Steers Closed-End Opportunity Fund, Inc. | Cohen & Steers Closed-End Opportunity Fund, Inc. | $719K | 19.92% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/128118106.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.