Private fund adviser · Greenwich, CT
Sterling Investment Partners Advisers, LLC
SEC-registered investment adviser · CRD 156946 · SEC 801-73976
At a glance
Sterling Investment Partners Advisers, LLC is an SEC-registered investment adviser based in Greenwich, Connecticut, with $3.9 billion in regulatory assets under management as of its Form ADV filed March 31, 2026. Its largest client group by assets is pooled investment vehicles. By Form ADV it is a private fund adviser, ranked 1,134th of 4,686 private fund advisers and 2,432nd of 17,210 SEC-registered advisers by assets.
Main office 203-226-8711sterlinglp.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $3.9B
- Rank among private fund advisers
- #1,134 of 4,686
- Rank among all SEC RIAs
- #2,432 of 17,210
- Rank in Connecticut
- #105 of 507
- Clients
- 6
- Accounts
- 6
- Discretionary
- 100% of AUM
- Employees
- 24
- Advisory staff
- 17
- Offices
- 1
Owners and executives on its Form ADV
- Morris W. MaceyManaging Member and Chief Compliance Officer
- Douglas L. NewhouseManaging Member
- Charles W. SantoroManaging Member
- Pei N. XuChief Financial Officer
Custody and brokerage
Custodian
Sterling Investment Partners Advisers, LLC’s Form ADV lists no custodian for separately managed accounts. Firms report one only when they manage $10 million or more in those accounts.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Pooled investment vehicles | 6 | $3.9B | 100% |
Private funds
Sterling Investment Partners Advisers, LLC reports 6 private funds with $3.9B in gross assets: private equity funds (Form ADV Item 7.B).
Disciplinary disclosures
Sterling Investment Partners Advisers, LLC reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for pooled investment vehicles
How it’s paid
- A percentage of assets under management
- Performance-based fees
- Other
Form ADV and brochures on the SEC’s adviser search ↗sterlinglp.com ↗
AtlasMembers
The full record on Sterling Investment Partners Advisers, LLC
Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.
- Assets, accounts, clients and staff, ten years of filings
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- Growth over one, three and five years
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- Rank against 1,505 peers of its type and size
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- Owners and executives, with titles and stakes
- 4 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Sterling Investment Partners Advisers, LLC manage?
Sterling Investment Partners Advisers, LLC reports $3.9 billion in regulatory assets under management across 6 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 31, 2026.
What kind of firm is Sterling Investment Partners Advisers, LLC?
Sterling Investment Partners Advisers, LLC is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets.
Who are Sterling Investment Partners Advisers, LLC’s clients?
By assets, its largest client types are pooled investment vehicles ($3.9 billion, 6 clients).
Does Sterling Investment Partners Advisers, LLC manage private funds?
Yes. It reports 6 private funds with $3.9 billion in gross assets, including private equity funds.
Does Sterling Investment Partners Advisers, LLC have any disciplinary history?
Sterling Investment Partners Advisers, LLC reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.
Where these numbers come from
Every figure is Sterling Investment Partners Advisers, LLC’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-03-31), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.
Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →