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Private company

Split Rock Partners, LP

Last updated Oct 21, 2026.

Overview

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Corporate structure

Split Rock Partners, LP sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Split Rock Partners, LP

  • Michael Brian Gorman Owns 25% to 50% of Split Rock Partners, LP, since 06/2004 (Form ADV)
  • James R Simons Owns 25% to 50% of Split Rock Partners, LP, since 06/2004 (Form ADV)
  • David W Stassen Owns 25% to 50% of Split Rock Partners, LP, since 06/2004 (Form ADV)

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 companies); owners and owned firms from Form ADV, the registration investment advisers file with the SEC. Each entity in the chart links to its source.

Investment adviser

Split Rock Partners, LP is registered with the SEC as an investment adviser. This is what it reports on Form ADV, the registration every adviser files and keeps current.

Who owns it

Owners of 5% or more as the firm lists them (Schedule A), and the owners of those owners up the chain (Schedule B).

  • Michael Brian Gormanowns 25% to 50%, since 06/2004
  • James R Simonsowns 25% to 50%, since 06/2004
  • David W Stassenowns 25% to 50%, since 06/2004

Stakes it holds

Split Rock Partners, LP has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

Sources

The numbers on this page point here. Each one links to the record it came from.

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