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Ecs Investments, LLC

LlcDuncker, Streett & Co., LLC

About Ecs Investments, LLC

Ecs Investments, LLC is listed as Llc at Duncker, Streett & Co., LLC in St. Louis, MO. Form ADV reports a beneficial ownership band of 10-25%.

Reported ownership

Owns 10-25% of Duncker, Streett & Co., LLC
Ownership band reported on Form ADV Schedule A

Frequently asked questions

Where does Ecs Investments, LLC work?

Ecs Investments, LLC is listed as Llc at Duncker, Streett & Co., LLC on SEC Form ADV.

How much of Duncker, Streett & Co., LLC does Ecs Investments, LLC own?

Form ADV reports a beneficial ownership band of 10-25%.

Duncker, Streett & Co., LLC

TitleLlc
Ownership10-25%
Control personYes
Since2025