RIVERWEST INVESTMENT MANAGEMENT, LLC
Firm details
- Headquarters
- New York, New York
- CRD number
- 339697
- Registered since
- January 20, 2026
- Custodians
- GOLDMAN SACHS & CO. LLC, J.P. MORGAN SECURITIES INC.
- Fee structure
- Percentage of AUM, Performance Based Fees
- Client types
- Corporations / Businesses100%
- Services
- Portfolio Management for Institutional ClientsSelection of Other Advisers
Firm profile
FINTRXOverview
Riverwest Investment Management, LLC is an SEC-registered limited liability company that positions itself as a capital allocator for institutional clients. The firm is registered in 2026 and is owned by a domestic individual/entity structure. Its advisory remit is focused on portfolio management for businesses and institutions and on selecting third‑party advisers, indicating a manager-of-managers or outsourced CIO model. Compensation combines a percentage-of-assets arrangement with performance-based fees. Riverwest does not identify as an active ESG investor, is not registered as a multistate adviser, and does not list pension consulting or related-adviser activity.
Assets & Accounts
Investments & Alternatives
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Asset composition
- Private Funds39%
- Exchange Traded Equities17%
- Non-Investment Grade Corp Bonds15%
- Derivatives13%
- Investment Grade Corp Bonds11%
Contacts
2 of 2JOSEPH LAMASTRA
Founding PartnerCRD 6115700
ANDREW MANCINI
CRD 5933655
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
New York, NY
NEW YORK
Location
New York, NY
Headquartered in New York, NY, anchoring the New York-Newark, NY-NJ-CT-PA metro in the Northeast.
- Metro area
- New York-Newark, NY-NJ-CT-PA
- Region
- Northeast
- County
- NEW YORK
- Address
- 725 5th Ave
- Time zone
- ET (UTC-5)
- Office locations
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