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Lifemark Securities Corp.

Rochester, NYSEC-registered investment adviserCRD 16204

Filed as LIFEMARK SECURITIES CORP.

Lifemark Securities Corp. is an SEC-registered investment advisory firm in Rochester, NY, registered since 2007, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 9, 2026.

18 years
registered since 2007
$424,939,705
assets under management
3 arrangements
Percentage of assets, Hourly and more
10
disclosure items (Item 11)

Quick answers

From the filing

How is Lifemark Securities Corp. compensated?

On its Form ADV (Item 5.E, October 2026), Lifemark Securities Corp. reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees).

Where is Lifemark Securities Corp. located?

Lifemark Securities Corp.'s principal office is in Rochester, NY, according to its Form ADV; the April 2026 filing also lists 19 other offices (Schedule D, Section 1.F).

Is Lifemark Securities Corp. registered with the SEC or a state?

Lifemark Securities Corp. is an SEC-registered investment advisory firm, registered since 2007. Status as filed: Approved. CRD 16204.

How much does Lifemark Securities Corp. manage?

Lifemark Securities Corp. reports $424,939,705 in regulatory assets under management in its Form ADV filing dated March 9, 2026 (100% discretionary).

How have Lifemark Securities Corp.'s assets and staff changed since 2021?

In the Form ADV data for Lifemark Securities Corp.: Regulatory assets under management: $201,661,758 in the October 2021 data and $424,939,705 in the October 2026 data, up 111%. Total employees: 72 in October 2021 and 78 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Lifemark Securities Corp. serve?

By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (986); high net worth individuals (67).

Which custodians does Lifemark Securities Corp. use?

Lifemark Securities Corp.'s most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc. and National Financial Services LLC as custodians holding 10% or more of its separately managed account assets.

Does Lifemark Securities Corp. report any disciplinary disclosures?

Reports 10 disclosure items on Form ADV Item 11: yes answers to 9 questions about regulatory matters and 1 question about civil court matters (11.C(2), 11.C(4), 11.C(5), 11.D(1), 11.D(2), 11.D(4), 11.E(1), 11.E(2), 11.E(4), 11.H(1)(b)). Each question covers the firm and its advisory affiliates, and one event can produce several yes answers. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/16204

What changed in Lifemark Securities Corp.'s recent Form ADV filings?

In the April 2026 filing data: Its Item 11 disclosure answers changed (now yes: 11.H(1)(b); now no: 11.H(2)). Employees performing advisory functions went from 88 to 78. Changed its office addresses in Leesburg, VA. Added an office in East Northport, NY. No longer lists an office in Mooresville, NC.

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
  • Hourly charges
  • Fixed fees (other than subscription 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

See the firm's brochure (dated March 9, 2026) for its fees and any account minimum, on the SEC's IAPD site.

Regulatory assets under management

Item 5.F
$424,939,705

$424,939,705 as of October 2026, filing dated March 9, 2026.

Discretionary: $424,939,705.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 986 Assets $247,056,961 (58%)
High net worth individuals
Clients 67 Assets $177,882,744 (42%)

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
  • Financial planning services
  • Portfolio management for individuals and/or small businesses
  • Selection of other advisers (including private fund managers)

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2007 (18 years)
Employees
Total: 78. Performing investment advisory functions: 78.
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)
19 other offices, as of the April 2026 filing
Alpharetta, GABrunswick, MECarefree, AZCentennial, COClearwater, FLCopiague, NYEast Northport, NYHermann, MOJacksonville, FLLeesburg, VALivingston, NJLivonia, MIMt Vernon, NYNaples, FLNaugatuck, CTPittsburg, CAScottsdale, AZShrewsbury, PAUtica, NY
States registered or notice-filed
46 states or jurisdictions
ALARAZCACOCTDCDEFLGAHIIAIDILINKSKYLAMAMDMEMIMNMOMSMTNCNENHNJNMNVNYOHORPARISCTNTXUTVAVTWAWIWV

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

Disclosures

Item 11

10 Reports 10 disclosure items on Form ADV Item 11. View on IAPD.

Questions answered yes on this filing

Regulatory matters Items 11.C to 11.G

  • 11.C(2) Has the SEC or the CFTC ever found that the firm or an advisory affiliate was involved in a violation of SEC or CFTC regulations or statutes?
  • 11.C(4) Has the SEC or the CFTC ever entered an order against the firm or an advisory affiliate in connection with investment-related activity?
  • 11.C(5) Has the SEC or the CFTC ever imposed a civil money penalty on the firm or an advisory affiliate, or ordered the firm or an advisory affiliate to cease and desist from an activity?
  • 11.D(1) Has another federal regulator, a state regulator, or a foreign financial regulator ever found that the firm or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?
  • 11.D(2) Has another federal regulator, a state regulator, or a foreign financial regulator ever found that the firm or an advisory affiliate was involved in a violation of investment-related regulations or statutes?
  • 11.D(4) In the past ten years, has another federal regulator, a state regulator, or a foreign financial regulator entered an order against the firm or an advisory affiliate in connection with investment-related activity?
  • 11.E(1) Has a self-regulatory organization (such as FINRA) or a commodities exchange ever found that the firm or an advisory affiliate made a false statement or omission?
  • 11.E(2) Has a self-regulatory organization or a commodities exchange ever found that the firm or an advisory affiliate was involved in a violation of its rules, other than a minor rule violation under a plan the SEC approved?
  • 11.E(4) Has a self-regulatory organization or a commodities exchange ever disciplined the firm or an advisory affiliate by expelling or suspending it from membership, barring or suspending it from association with other members, or otherwise restricting its activities?

Civil court matters Item 11.H

  • 11.H(1)(b) Has a domestic or foreign court ever found that the firm or an advisory affiliate was involved in a violation of investment-related statutes or regulations?

Each question covers the firm and its advisory affiliates: its current employees other than clerical staff, its officers, partners, and directors, and anyone who controls the firm or is controlled by it. One event can produce yes answers to several questions. SEC-registered advisers and exempt reporting advisers may leave out events more than ten years old, and may answer 11.A(2) and 11.B(2) for pending charges only. What happened, and who was involved, is on the Disclosure Reporting Pages of the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$202M 2021 $266M 2022 $256M 2023 $246M 2024 $461M 2025 $425M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$424,939,70578March 9, 2026
October 2025$461,475,63688March 28, 2025
October 2024$246,107,83986September 13, 2024
October 2023$256,337,85070September 8, 2023
October 2022$266,233,34470March 25, 2022
October 2021$201,661,75872September 10, 2021

Regulatory assets under management: $201,661,758 in the October 2021 data and $424,939,705 in the October 2026 data, up 111%.

Total employees: 72 in October 2021 and 78 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. April 2026
    • Its Item 11 disclosure answers changed (now yes: 11.H(1)(b); now no: 11.H(2)).
    • Employees performing advisory functions went from 88 to 78.
    • Changed its office addresses in Leesburg, VA.
    • Added an office in East Northport, NY.
    • No longer lists an office in Mooresville, NC.

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
lifemark.com

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. Lifemark Securities Corp. (CRD 16204): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/lifemark-securities-corp-rochester-ny-16204