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Private company

Turtle Creek Asset Management Inc.

Last updated Oct 21, 2026.

Overview

  • HeadquartersZ41

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Corporate structure

Turtle Creek Asset Management Inc. sits at the top of its group. 11 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Turtle Creek Asset Management Inc.

  • The Hebel Family Trust Owns 25% to 50% of Cdr Investment, since 07/2007 (Form ADV)
  • The Coldstream Family Trust Owns 25% to 50% of Coldstream, since 07/2007 (Form ADV)
  • The Wood Brenton Family Trust Owns 25% to 50% of Otter Creek, since 07/2007 (Form ADV)
  • Jeffrey Scott Hebel Owns control (general partner, trustee or manager) of The Hebel Family, since 07/2007 (Form ADV)
  • Andrew Ralph Brenton Owns control (general partner, trustee or manager) of The Wood, since 07/2007 (Form ADV)
  • Jeffrey Andrew Cole Owns control (general partner, trustee or manager) of The Coldstream, since 07/2007 (Form ADV)
  • Gloria Sheila Cole Owns control (general partner, trustee or manager) of The Coldstream, since 07/2007 (Form ADV)
  • Dianne Elizabeth Cole Owns control (general partner, trustee or manager) of The Coldstream, since 07/2007 (Form ADV)
  • Cdr Investment Corporation Owns 25% to 50% of Tortoise Stream, since 08/2022 (Form ADV)
  • Coldstream Holdings Owns 25% to 50% of Tortoise Stream, since 08/2022 (Form ADV)
  • Otter Creek Holdings Inc. Owns 25% to 50% of Tortoise Stream, since 08/2022 (Form ADV)

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (10 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

Turtle Creek Asset Management Inc. 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).

  • Andrew Ralph Brentonowns general partner, trustee or manager of THE WOOD, since 07/2007
  • Dianne Elizabeth Coleowns general partner, trustee or manager of THE COLDSTREAM, since 07/2007
  • Gloria Sheila Coleowns general partner, trustee or manager of THE COLDSTREAM, since 07/2007
  • Jeffrey Andrew Coleowns general partner, trustee or manager of THE COLDSTREAM, since 07/2007
  • Jeffrey Scott Hebelowns general partner, trustee or manager of THE HEBEL FAMILY, since 07/2007
  • CDR INVESTMENT CORPORATIONowns 25% to 50% of TORTOISE STREAM, since 08/2022
  • COLDSTREAM HOLDINGSowns 25% to 50% of TORTOISE STREAM, since 08/2022
  • OTTER CREEK HOLDINGS INC.owns 25% to 50% of TORTOISE STREAM, since 08/2022
  • THE COLDSTREAM FAMILY TRUSTowns 25% to 50% of COLDSTREAM, since 07/2007
  • THE HEBEL FAMILY TRUSTowns 25% to 50% of CDR INVESTMENT, since 07/2007
  • THE WOOD BRENTON FAMILY TRUSTowns 25% to 50% of OTTER CREEK, since 07/2007

Filings

24 filings to the SEC since October 2021: 24 other. The latest 20:

  1. Aug 24, 2026N-PX EDGAR
  2. Aug 14, 202613F-HR EDGAR
  3. May 19, 202613F-HR/A EDGAR
  4. May 15, 202613F-HR EDGAR
  5. Feb 13, 202613F-HR EDGAR
  6. Nov 14, 202513F-HR EDGAR
  7. Aug 21, 2025N-PX EDGAR
  8. Aug 14, 202513F-HR EDGAR
  9. May 15, 202513F-HR EDGAR
  10. Feb 14, 202513F-HR EDGAR
  11. Nov 14, 202413F-HR EDGAR
  12. Sep 3, 2024N-PX EDGAR
  13. Aug 14, 202413F-HR EDGAR
  14. May 15, 202413F-HR EDGAR
  15. Feb 14, 202413F-HR EDGAR
  16. Nov 14, 202313F-HR EDGAR
  17. Aug 14, 202313F-HR EDGAR
  18. May 15, 202313F-HR EDGAR
  19. Feb 14, 202313F-HR EDGAR
  20. Nov 14, 202213F-HR EDGAR

The 24 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Stakes it holds

Turtle Creek Asset Management Inc. has told the SEC it owns more than 5% of 10 companies, 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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