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LIFEMARK SECURITIES CORP.
CRD 16204File 801-68438
APPROVED
Retail clients
Disclosure events
Filing as of Mar 9, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$424.9M
Below cohort median (national)
Discretionary AUM
$424.9M
Clients
1,053
1,053 accounts
Employees
78
Below cohort median in NY
Identity & registration
ADV Item 1- Organization form
- Corporation
- Firm type
- Registered
- SEC region
- NYRO
- Registration date
- Oct 17, 2007
- Principal office
- 400 WEST METRO PARK, ROCHESTER, NY, 14623
- Phone
- 585-424-5672
- Website
- https://www.lifemark.com
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $424.9M
- Discretionary AUM
- $424.9M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 1,053
- Non-discretionary accounts
- 0
- Total accounts
- 1,053
- AUM per client
- $404K
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| High net worth individuals | 67 | $177.9M |
| Individuals (other than high net worth individuals) | 986 | $247.1M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Fixed fees
- Hourly charges
- A percentage of assets under your management
Advisory activities
- Financial planning services
- Selection of other advisers
- Portfolio management for individuals and/or small businesses
Custody
ADV Item 9- Firm Custody Cash
- No
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- No
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- No
Disclosure events
ADV Item 11- Q11
- Q11C2
- Q11C4
- Q11C5
- Q11D1
- Q11D2
- Q11D4
- Q11E1
- Q11E2
- Q11E4
- Q11H1B
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 88 | 78 | decreased by10 |
| Apr 1, 2026 | Clients | 1,434 | 1,053 | decreased by381 |
| Apr 1, 2026 | AUM | $461,475,636 | $424,939,705 | decreased by$36,535,931 |
| Apr 1, 2026 | Accounts | 2,021 | 1,053 | decreased by968 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 70 | 88 | increased by18 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 1,503 | 1,434 | decreased by69 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $266,233,344 | $461,475,636 | increased by$195,242,292 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 1,973 | 2,021 | increased by48 |
| Apr 1, 2022 | Employees | 72 | 70 | decreased by2 |
| Apr 1, 2022 | Clients | 1,702 | 1,503 | decreased by199 |
| Apr 1, 2022 | AUM | $201,661,758 | $266,233,344 | increased by$64,571,586 |
| Apr 1, 2022 | Accounts | 1,702 | 1,973 | increased by271 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “LIFEMARK SECURITIES” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“LIFEMARK SECURITIES” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.