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South Street Securities Holdings Appoints Jason Schuit as President of South Street Securities LLC

PRIVATESep 29, 2025

Position

President

Company

South Street Securities

Jason Schuit
jason.schuit@sssnyc.com
New YorkFinancial ServicesFinance

Description

South Street Securities Holdings has announced the appointment of Jason Schuit as President of South Street Securities LLC, effective immediately. As President, Mr Schuit will oversee the company’s various trading and execution businesses, continuing to drive growth and innovation as a trusted, mid-sized full-service broker-dealer. He previously served as Co-Chief Investment Officer of South Street Securities.

Quick answer

South Street Securities Holdings Appoints Jason Schuit as President of South Street Securities LLC (September 29, 2025). South Street Securities is based in New York, New York, United States.

Who is the new President at South Street Securities?
South Street Securities named Jason Schuit President, announced September 29, 2025.
What did South Street Securities announce on September 29, 2025?
South Street Securities Holdings has announced the appointment of Jason Schuit as President of South Street Securities LLC, effective immediately. As President, Mr Schuit will oversee the company’s various trading and execution businesses, continuing to drive growth and innovation as a trusted, mid-sized full-service broker-dealer.
What does South Street Securities do?
South Street Securities LLC is a leading independent provider of specialized financing, servicing capital markets institutional asset managers (including traditional and hedge fund managers), real estate investment...
Where is South Street Securities based?
South Street Securities is based in New York, New York, United States.
Which similar companies made leadership changes around the same time?
Hyperion Defi, Inc. (September 29, 2025), DoubleLine (September 29, 2025), Komainu (September 29, 2025) and Kina Securities Limited (September 29, 2025) also announced leadership changes within 45 days of South Street Securities.

Source: Fundz verified event record.

Other recent leadership changes in Financial Services and Finance

Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.

Who to call at South Street Securities, and when

A new leader at South Street Securities brings new priorities and often new vendors. The first weeks are when they listen.

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Company Information

Company

South Street Securities

Location

New York, New York, United States

About

South Street Securities LLC is a leading independent provider of specialized financing, servicing capital markets institutional asset managers (including traditional and hedge fund managers), real estate investment trusts ("REITs"), tri-party investors, mortgage lenders, midsize and middle market securities broker-dealers, and corporate and government issuers. South Street Securities is a FICC Tier 1 member and a member of several major regulatory agencies, including FINRA, SIPC, OCC and NFA. The company operates from its New York headquarters and specializes in the following services: Repo dealer financing US Treasuries, Agency MBS, TBA Mortgage Origination Hedging, Equity Finance and Algorithmic Trade Execution.

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South Street Securities changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.