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Data / Investment advisers / Florida / Cayside Partners

Cayside Partners, Jupiter, FL: $438 million AUM, SEC registered investment adviser

Cayside Partners is an SEC registered investment adviser with its main office in Jupiter, Florida and reports $438 million in regulatory assets under management in its Form ADV filed September 24, 2026. Its clients include high net worth individuals, corporations and other businesses and individuals. It is paid through a percentage of assets under management, hourly charges and fixed fees. It advises 1 private fund.

SpecStream is the live web data engine for teams and agents. It reads the SEC's Form ADV files every month, and this page is that reading, keyed on the CRD number. Ask for the advisers you track by state, city, size, client type or private funds, and new registrations and filings arrive in your sheet, CRM, Slack or agent as the SEC publishes them.

Registration
SEC registered investment adviser
CRD number
306090
SEC file number
801-129905
SEC status
Approved, effective April 29, 2024
Legal name
Cayside Partners, LLC
Main office
364 Cypress Drive Suite 202, Jupiter, FL 33469
Phone
(561) 768-9621
Regulatory AUM
$437,981,294 in the Form ADV filed September 24, 2026
Discretionary AUM
$335,102,093
Non discretionary AUM
$102,879,201
Accounts
145
Employees
4, of which 4 give investment advice
Form of organization
Limited Liability Company
Paid through
a percentage of assets under management, hourly charges, fixed fees, performance based fees
Private funds
1: 1 other private fund
Gross assets of private funds
$3,000,000
Form ADV Item 11 disclosures
None reported
Latest Form ADV filing
September 24, 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 typeClientsAUM
High net worth individuals69$361.2 million
Corporations or other businessesFewer than 5$76.4 million
Individuals (other than high net worth individuals)Fewer than 5$331,619

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 ofAUMForm ADV filed
October 2, 2026$438 millionSeptember 24, 2026
March 2, 2026$353 millionFebruary 3, 2026
December 1, 2025$314 millionJune 20, 2025

Other advisers in Jupiter

AdviserCityAUMPrivate fundsSource
VoloridgeJupiter$36.17 billion5adviserinfo.sec.gov
Slatestone Wealth LLCJupiter$1.76 billionNot listedadviserinfo.sec.gov
Inlet Private Wealth, LLCJupiter$608.1 millionNot listedadviserinfo.sec.gov
Daher Capital Group, LLCJupiter$490 millionNot listedadviserinfo.sec.gov
Core Wealth Management, Inc.Jupiter$404.7 millionNot listedadviserinfo.sec.gov
One + One Wealth Management, LLCJupiter$383 millionNot listedadviserinfo.sec.gov
Aft, Forsyth and Company, Inc.Jupiter$258.6 millionNot listedadviserinfo.sec.gov
Blackridge Asset Management, LLCJupiter$216.7 millionNot listedadviserinfo.sec.gov

Also on SpecStream

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.