Data / Investment advisers / Maryland / Harbor Investment Advisory, LLC
Harbor Investment Advisory, LLC, Lutherville, MD: $6.9 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Harbor Investment Advisory, LLC is an SEC registered investment adviser with its main office in Lutherville, Maryland and reports $6.9 billion in regulatory assets under management in its Form ADV filed September 1, 2026. Its clients include charitable organizations, high net worth individuals and pension and profit sharing plans. It is paid through a percentage of assets under management, hourly charges and fixed fees.
The request: Watch Harbor Investment Advisory, LLC (CRD number 151085): each new Form ADV amendment, with AUM, clients and private funds. $10 of work on sign-up, no card.
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- Registration
- SEC registered investment adviser
- CRD number
- 151085
- SEC file number
- 801-70893
- SEC status
- Approved, effective January 4, 2010
- Main office
- 2330 W. Joppa Road Suite 160, Lutherville, MD 21093
- Phone
- (410) 659-8900
- Regulatory AUM
- $6,869,215,640 in the Form ADV filed September 1, 2026
- Discretionary AUM
- $3,653,945,262
- Non discretionary AUM
- $3,215,270,378
- Accounts
- 3,540
- Employees
- 35, of which 30 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, hourly charges, fixed fees
- Other offices
- 1
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- September 1, 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 |
|---|---|---|
| Charitable organizations | 80 | $2.77 billion |
| High net worth individuals | 2,036 | $2.67 billion |
| Pension and profit sharing plans | 75 | $1.00 billion |
| Individuals (other than high net worth individuals) | 1,321 | $223.7 million |
| Corporations or other businesses | 28 | $209.2 million |
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 | $6.87 billion | March 27, 2026 |
| December 1, 2025 | $6.00 billion | March 21, 2025 |
Other advisers in Maryland
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Artemis Real Estate Partners | Chevy Chase | $11.42 billion | 30 | adviserinfo.sec.gov |
| Realterm | Annapolis | $10.87 billion | 13 | adviserinfo.sec.gov |
| Brown Advisory Investment Solutions Group LLC | Baltimore | $9.84 billion | 406 | adviserinfo.sec.gov |
| D.F. Dent and Company, Inc. | Baltimore | $7.88 billion | Not listed | adviserinfo.sec.gov |
| Midcap Financial Services Capital Management, LLC | Bethesda | $7.27 billion | 5 | adviserinfo.sec.gov |
| T. Rowe Price (Canada), Inc. | Baltimore | $6.55 billion | Not listed | adviserinfo.sec.gov |
| Greenspring Advisors, LLC | Towson | $6.46 billion | Not listed | adviserinfo.sec.gov |
| T. Rowe Price Advisory Services, Inc. | Owings Mills | $5.90 billion | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Maryland
- Advisers with $1 billion to $10 billion in AUM
- Advisers serving charitable organizations
- Advisers serving high net worth individuals
- Harbor Investment Advisory, LLC on the SEC's adviser search
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.