# GRUENSTEIN INVESTMENTS LLC

GRUENSTEIN INVESTMENTS LLC is an SEC-registered investment adviser.

## Registration

- CRD: 298739
- Type: SEC-registered investment adviser
- SEC file number: 801-114355
- Phone: 212-410-1800
- Latest filing: 2026-04-30
- Regulatory AUM: $61.5M
- Discretionary AUM: $60.1M
- Non-discretionary AUM: $1.4M
- Clients: 1
- Accounts: 6

## Business model

- Compensation: % of AUM, Performance
- Clients served: Individuals, High net worth, Investment cos

## Officers, owners & control persons (4)

| Name | Role | Location |
| --- | --- | --- |
| [Steven Leon Feld](https://search.stillhousedata.com/person/670239) | CCO | — |
| [David Gruenstein](https://search.stillhousedata.com/person/670241) | MANAGER | — |
| [FELD STEVEN LEON](https://search.stillhousedata.com/person/729327) | CCO | — |
| [GRUENSTEIN DAVID](https://search.stillhousedata.com/person/803432) | MANAGER | — |


## Private funds (1)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| GRUENSTEIN PARTNERS LP | Hedge Fund | Delaware | 17 | $20.5M | — |


## Branch offices (1)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| NEW YORK | NY | 1 | 2124101800 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/298739/brochure
- Similar advisers: https://search.stillhousedata.com/firm/298739/similar
- Related entities: https://search.stillhousedata.com/firm/298739/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/298739

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.