Skip to content
JM
Multi-Family OfficeExempt Reporting Adviser · CRD 333996Private Fund Adviser

Updated:

JSI Manager

JSI Manager is a multi family office; the Altss profile covers its classification, headquarters, registration, AUM band, and key contacts for private-markets...

Overview

JSI Manager LLC is an exempt reporting adviser based in Timnath, CO. It is headquartered in Colorado.

General information

Firm type

Multi Family Office

Frequently asked questions

How can an allocator track JSI Manager's portfolio activity?

Since JSI Manager does not publish investor letters, maintain a website, or engage in external fundraising, the only reliable public window into its portfolio is the Form 13F filed quarterly with the SEC. These filings disclose holdings of US-listed securities exceeding $100 million in aggregate qualifying assets.

Does JSI Manager invest in private markets or alternatives?

Based on available public records, JSI Manager's activity is focused exclusively on public equities. There are no known commitments to private equity funds, venture capital, real estate, hedge funds, or direct private company investments.

What is the firm's approach to co-investment?

JSI Manager does not appear to syndicate deals or offer co-investment opportunities to external parties. The firm operates as a private family investment office and has not disclosed participation in club deals or fund-of-funds structures.

Who runs investment decisions at JSI Manager?

The specific principals responsible for investment decisions at JSI Manager are not publicly identified. SEC filings list the entity as the reporting manager, but the names of the decision-makers and their professional backgrounds are not available through any verified primary source.

Profile maintained by Altss. Updated: . To correct this record or make a privacy request, send the page URL and your evidence to privacy@altss.com; corrections are free.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Multi Family Office profiles