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TINICUM INCORPORATED
CRD 157298File 801-74124
APPROVED
Retail clients
Custody
Disclosure events
Filing as of Apr 27, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$4.23B
Top 25% of cohort (national)
Discretionary AUM
$4.23B
Clients
15
6 accounts
Employees
44
Top 25% of cohort in NY
Identity & registration
ADV Item 1- Organization form
- Corporation
- Firm type
- Registered
- SEC region
- NYRO
- Registration date
- Mar 30, 2012
- Principal office
- 800 THIRD AVENUE, 40TH FLOOR, NEW YORK, NY, 10022
- Phone
- 212-446-9300
- Website
- HTTP://WWW.TINICUM.COM
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $4.23B
- Discretionary AUM
- $4.23B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 6
- Non-discretionary accounts
- 0
- Total accounts
- 6
- AUM per client
- $281.9M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| High net worth individuals | 9 | $16.1M |
| Pooled investment vehicles | 6 | $4.21B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — PERFORMANCE-BASED ALLOCATIONS
- A percentage of assets under your management
Advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11- Q11
- Q11H1C
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| May 1, 2026 | AUM | $4,389,991,391 | $4,228,038,258 | decreased by$161,953,133 |
| Apr 1, 2026 | Employees | 46 | 44 | decreased by2 |
| Apr 1, 2026 | Clients | 5 | 15 | increased by10 |
| Apr 1, 2026 | AUM | $3,848,311,219 | $4,389,991,391 | increased by$541,680,172 |
| Apr 1, 2026 | Accounts | 5 | 6 | increased by1 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 34 | 46 | increased by12 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 9 | 5 | decreased by4 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $2,930,161,374 | $3,848,311,219 | increased by$918,149,845 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 9 | 5 | decreased by4 |
| May 1, 2022 | AUM | $2,930,160,553 | $2,930,161,374 | increased by$821 |
| Apr 1, 2022 | Employees | 32 | 34 | increased by2 |
| Apr 1, 2022 | AUM | $2,283,900,281 | $2,930,160,553 | increased by$646,260,272 |
| 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 “TINICUM INCORPORATED” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“TINICUM INCORPORATED” 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.