# CALAMOS ETF TR NASDAQ 100 STRUT

CALAMOS ETF TR NASDAQ 100 STRUT is a security (CUSIP 12811T845) tracked across SEC portfolio filings. 16 institutional managers reported $4.3M on Form 13F as of 2026-06-30.

## Summary

- Issuer: CALAMOS ETF TR
- Class: NASDAQ 100 STRUT
- CUSIP: 12811T845
- 13F holders: 16
- 13F value: $4.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 16 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [JIM SAULNIER & ASSOCIATES, LLC](https://search.stillhousedata.com/firm/169889) | FORT COLLINS, CO | $1.6M | 60,133 |
| [Owen LaRue, LLC](https://search.stillhousedata.com/firm/289436) | ELIZABETHTOWN, KY | $510K | 19,060 |
| [Calamos Wealth Management LLC](https://search.stillhousedata.com/firm/143490) | NAPERVILLE, IL | $492K | 18,357 |
| [HARBOUR INVESTMENTS, INC.](https://search.stillhousedata.com/firm/19258) | MADISON, WI | $485K | 18,601 |
| [Cetera Investment Advisers](https://search.stillhousedata.com/firm/105644) | SCHAUMBURG, IL | $383K | 14,694 |
| [Fortitude Advisory Group L.L.C.](https://search.stillhousedata.com/firm/116083) | GIG HARBOR, WA | $366K | 13,683 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $356K | 13,650 |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $75K | 2,863 |
| [Sunrise Financial Services, LLC](https://search.stillhousedata.com/firm/325955) | BURIEN, WA | $25K | 952 |
| [Aptus Capital Advisors, LLC](https://search.stillhousedata.com/firm/167626) | FAIRHOPE, AL | $21K | 817 |
| [GUARDIAN WEALTH ADVISORS, LLC / NC](https://search.stillhousedata.com/firm/305412) | RALEIGH, NC | $21K | 817 |
| UBS Group AG | Zurich, V8 | $2K | 58 |
| [BURKETT FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/140168) | ROCK HILL, SC | $1K | 44 |
| [Capital Analysts, LLC](https://search.stillhousedata.com/firm/162200) | FORT WASHINGTON, PA | $384 | 14,350 |
| [CENTAURUS FINANCIAL, INC.](https://search.stillhousedata.com/firm/30833) | ANAHEIM, CA | $371 | 14,229 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/12811T845.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.