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AdvisorCensus / Financial advisors / Massachusetts / Boston / Polaris Capital Management, LLC

Polaris Capital Management, LLC

Boston, MASEC-registered investment adviserCRD 106278

Filed as POLARIS CAPITAL MANAGEMENT, LLC

Polaris Capital Management, LLC is an SEC-registered investment advisory firm in Boston, MA, registered since 1993, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated January 30, 2026.

33 years
registered since 1993
$5,452,307,694
assets under management
2 arrangements
Percentage of assets, Performance-based
None
disclosure items (Item 11)

Quick answers

From the filing

How is Polaris Capital Management, LLC compensated?

On its Form ADV (Item 5.E, October 2026), Polaris Capital Management, LLC reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

How much does Polaris Capital Management, LLC charge?

Its Form ADV Part 2A brochure dated January 30, 2026 states: Asset-based fee: 0.75% of assets a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.

Where is Polaris Capital Management, LLC located?

Polaris Capital Management, LLC's principal office is in Boston, MA, according to its Form ADV; the February 2026 filing also lists 1 other office (Schedule D, Section 1.F).

Is Polaris Capital Management, LLC registered with the SEC or a state?

Polaris Capital Management, LLC is an SEC-registered investment advisory firm, registered since 1993. Status as filed: Approved. CRD 106278.

How much does Polaris Capital Management, LLC manage?

Polaris Capital Management, LLC reports $5,452,307,694 in regulatory assets under management in its Form ADV filing dated January 30, 2026 (100% discretionary).

How have Polaris Capital Management, LLC's assets and staff changed since 2021?

In the Form ADV data for Polaris Capital Management, LLC: Regulatory assets under management: $14,294,560,641 in the October 2021 data and $5,452,307,694 in the October 2026 data, down 62%. Total employees: 18 in October 2021 and 18 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Polaris Capital Management, LLC serve?

By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (7); investment companies (5); pension and profit sharing plans (but not the plan participants or government pension plans) (5).

Which custodians does Polaris Capital Management, LLC use?

Polaris Capital Management, LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists BNY Mellon, JP Morgan, Northern Trust and State Street Bank & Trust Company as custodians holding 10% or more of its separately managed account assets.

Does Polaris Capital Management, LLC report any disciplinary disclosures?

Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/106278

Does Polaris Capital Management, LLC state an account minimum?

Its Form ADV Part 2A brochure dated January 30, 2026 says: "Separate account minimum $100 million"

What changed in Polaris Capital Management, LLC's recent Form ADV filings?

In the February 2026 filing data: Regulatory assets under management went from $8,901,029,329 to $5,452,307,694 (-39%). Added an office in Salem, NH. Registered or notice-filed in NH. Updated its list of owners and control persons (Schedule A).

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management
  • Performance-based fees

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

Asset-based fee: 0.75% of assets a year

The brochure's wording
Fees are billed monthly or quarterly in arrears, based on the market value of the portfolio. 0.75% on all assets

Account minimum: $100,000,000

The brochure's wording
Separate account minimum $100 million

As stated in the firm's Form ADV Part 2A brochure dated January 30, 2026. Fees can differ by service and may be negotiable; the brochure is the complete statement. Read the brochure on the SEC's IAPD site

Regulatory assets under management

Item 5.F
$5,452,307,694

$5,452,307,694 as of October 2026, filing dated January 30, 2026.

Discretionary: $5,452,307,694.Non-discretionary: $0.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Individuals (other than high net worth individuals)
Clients 0 Assets Not reported
High net worth individuals
Clients 0 Assets Not reported
Banking or thrift institutions
Clients 0 Assets Not reported
Investment companies
Clients 5 Assets $2,731,010,928 (50%)
Business development companies
Clients 0 Assets Not reported
Pooled investment vehicles (other than investment companies and business development companies)
Clients 7 Assets $943,636,817 (17%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients 5 Assets $938,529,314 (17%)
Charitable organizations
Clients 1 Assets $48,960,080 (1%)
State or municipal government entities (including government pension plans)
Clients 1 Assets $321,523,607 (6%)
Other investment advisers
Clients 0 Assets Not reported
Insurance companies
Clients 0 Assets Not reported
Sovereign wealth funds and foreign official institutions
Clients 0 Assets Not reported
Corporations or other businesses not listed above
Clients 0 Assets Not reported
Other
Clients 5 Assets $468,646,948 (9%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Portfolio management for investment companies (and business development companies)
  • Portfolio management for pooled investment vehicles (other than investment companies)
  • Portfolio management for businesses (other than small businesses) or institutional clients
  • Other

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
1993 (33 years)
Employees
Total: 18. Performing investment advisory functions: 10.
Wrap fee program participation
No.
Custodians (Schedule D, Section 5.K(3))

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

Other offices (Schedule D, Section 1.F)
1 other office, as of the February 2026 filing
Salem, NH
States registered or notice-filed
2 states or jurisdictions
MANH

SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$14.3B 2021 $16.2B 2022 $12.4B 2023 $11.8B 2024 $8.9B 2025 $5.45B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$5,452,307,69418January 30, 2026
October 2025$8,901,029,32918March 28, 2025
October 2024$11,775,149,42520March 28, 2024
October 2023$12,425,022,06421March 27, 2023
October 2022$16,198,252,79919February 22, 2022
October 2021$14,294,560,64118February 2, 2021

Regulatory assets under management: $14,294,560,641 in the October 2021 data and $5,452,307,694 in the October 2026 data, down 62%.

Total employees: 18 in October 2021 and 18 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. February 2026
    • Regulatory assets under management went from $8,901,029,329 to $5,452,307,694 (-39%).
    • Added an office in Salem, NH.
    • Registered or notice-filed in NH.
    • Updated its list of owners and control persons (Schedule A).

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
bsky.app/PROFILE/POLARISCAPITAL.BSKY.SOCIALpolariscapital.compolarisfunds.comvimeo.com/POLARISCAPITAL

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. Polaris Capital Management, LLC (CRD 106278): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/polaris-capital-management-llc-boston-ma-106278