# CALAMOS ETF TR NASD 100 ST SEPT

CALAMOS ETF TR NASD 100 ST SEPT is a security (CUSIP 12811T860) tracked across SEC portfolio filings. 20 institutional managers reported $8.7M on Form 13F as of 2026-06-30.

## Summary

- Issuer: CALAMOS ETF TR
- Class: NASD 100 ST SEPT
- CUSIP: 12811T860
- 13F holders: 20
- 13F value: $8.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 20 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Owen LaRue, LLC](https://search.stillhousedata.com/firm/289436) | ELIZABETHTOWN, KY | $2.1M | 73,800 |
| [JIM SAULNIER & ASSOCIATES, LLC](https://search.stillhousedata.com/firm/169889) | FORT COLLINS, CO | $1.1M | 39,141 |
| [COMMONWEALTH EQUITY SERVICES, LLC](https://search.stillhousedata.com/firm/8032) | WALTHAM, MA | $931K | 33,127 |
| [OLD MISSION CAPITAL LLC](https://search.stillhousedata.com/firm/146991) | CHICAGO, IL | $867K | 31,913 |
| [Calamos Wealth Management LLC](https://search.stillhousedata.com/firm/143490) | NAPERVILLE, IL | $750K | 26,666 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $684K | 25,185 |
| [HARBOUR INVESTMENTS, INC.](https://search.stillhousedata.com/firm/19258) | MADISON, WI | $517K | 19,012 |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $402K | 14,805 |
| Claro Advisors Inc. | BOSTON, MA | $293K | 10,417 |
| [Sigma Planning Corp](https://search.stillhousedata.com/firm/110692) | Ann Arbor, MI | $227K | 8,343 |
| [Creative Planning](https://search.stillhousedata.com/firm/105348) | Overland Park, KS | $220K | 8,085 |
| Focus Financial Network, Inc. | MINNEAPOLIS, MN | $211K | 7,500 |
| GREENBERG FINANCIAL GROUP | TUCSON, AZ | $201K | 7,380 |
| Innovative Asset Advisors Group, LLC | SHELTON, CT | $114K | 4,044 |
| [BURKETT FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/140168) | ROCK HILL, SC | $105K | 3,750 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/12811T860.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.