Data / Investment advisers / Texas / Mack & Co. Partners, LP
Mack & Co. Partners, LP, Dallas, TX: $549 million AUM, SEC registered investment adviser
Mack & Co. Partners, LP is an SEC registered investment adviser with its main office in Dallas, Texas and reports $549 million in regulatory assets under management in its Form ADV filed May 7, 2026. Its clients include high net worth individuals, pooled investment vehicles and individuals. It is paid through a percentage of assets under management, fixed fees and performance based fees. It advises 4 private funds.
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- Registration
- SEC registered investment adviser
- CRD number
- 324218
- SEC file number
- 801-132309
- SEC status
- Approved, effective March 31, 2025
- Main office
- Providence Hall at Old Parkland East 4030 Maple Avenue, Suite 460, Dallas, TX 75219
- Phone
- (945) 293-6405
- Website
- mackco.com
- Regulatory AUM
- $548,980,056 in the Form ADV filed May 7, 2026
- Discretionary AUM
- $548,980,056
- Accounts
- 25
- Employees
- 8, of which 2 give investment advice
- Form of organization
- Limited Partnership
- Paid through
- a percentage of assets under management, fixed fees, performance based fees
- Private funds
- 4: 4 private equity funds
- Gross assets of private funds
- $22,302,986
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- May 7, 2026
- SEC record
- Investment Adviser Public Disclosure
Clients
Client types the adviser reports in Form ADV item 5.D, with the AUM it attributes to each.
| Client type | Clients | AUM |
|---|---|---|
| High net worth individuals | 7 | $526.6 million |
| Pooled investment vehicles | 4 | $22.3 million |
| Individuals (other than high net worth individuals) | 1 | $109,427 |
AUM in the SEC's monthly files
Each change in the AUM the adviser reported across the monthly SEC files held here, with the first file that shows the new value.
| First in the file of | AUM | Form ADV filed |
|---|---|---|
| April 1, 2026 | $549 million | March 30, 2026 |
| December 1, 2025 | $102.5 million | July 23, 2025 |
Other advisers in Dallas
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Civitas Capital Management, LLC | Dallas | $578.6 million | 61 | adviserinfo.sec.gov |
| Lucashill, LLC | Dallas | $575.2 million | 3 | adviserinfo.sec.gov |
| Sequel Holdings, L.P. | Dallas | $563 million | 10 | adviserinfo.sec.gov |
| Digital Ascension Group, Wealth | Dallas | $555.1 million | 4 | adviserinfo.sec.gov |
| Suntx Capital Management Corp. | Dallas | $554.2 million | 3 | adviserinfo.sec.gov |
| Newstone Capital Partners, LLC | Dallas | $544.5 million | 6 | adviserinfo.sec.gov |
| Aecom-Canyon Partners Real Estate Fund Advisors LLC | Dallas | $537.3 million | 3 | adviserinfo.sec.gov |
| BP Capital Energy Advisors, LLC | Dallas | $537.2 million | 6 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Dallas, TX
- Investment advisers in Texas
- Advisers with $500 million to $1 billion in AUM
- Advisers serving high net worth individuals
- Advisers serving pooled investment vehicles
- Advisers that manage private funds
- Mack & Co. Partners, LP on the SEC's adviser search
Updated November 7, 2026. Read from the SEC's Form ADV data files for investment advisers. Public data published by the US Securities and Exchange Commission (US government work). Advisers report these values themselves in Form ADV, and neither the SEC nor the states approve or guarantee them. AUM is regulatory assets under management as the adviser reported it in Form ADV item 5.F, which can differ from the AUM a firm quotes elsewhere. Exempt reporting advisers do not report AUM. Office address, phone and website are the adviser's main office as filed; a firm that files its main office as a private residence shows no street address or phone. An Item 11 disclosure is a reported event, not a finding about the firm today. Details for each firm are on the SEC's Investment Adviser Public Disclosure site. This page uses SEC data and is not endorsed or certified by the SEC. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.