RAIL-SPLITTER CAPITAL MANAGEMENT LLC
Firm details
- Headquarters
- WINNETKA, Illinois
- CRD number
- 338394
- Registered since
- February 27, 2026
- Fee structure
- Percentage of AUM
- Services
- Portfolio Management for IndividualsSelection of Other Advisers
Firm profile
FINTRXOverview
Rail-Splitter Capital Management LLC is a recently formed SEC-registered limited liability company (registered in 2026) that provides portfolio management for individuals and small businesses and offers selection-of-other-advisers services. The firm is owned by an individual and is designated as a capital allocator, indicating it may direct client capital to third-party managers or pooled vehicles rather than rely solely on in-house strategies. Its business model is fee-based, charging a percentage of assets under management. The adviser is not identified as an active ESG investor and is not registered as a multi-state adviser. The firm’s regulatory classification in the data set is listed as unclassified, and it is noted as a newly formed adviser.
Assets & Accounts
Location & Offices
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Owners & executives
1 of 1JOHN SOUTER
Managing Member And Chief Compliance OfficerCRD 1702122
Contacts
3 of 3JOHN CROGHAN
ChairmanCRD 4641658
DARIA MACK
Operations ManagerCRD 4463216
THOMAS CROGHAN
Managing MemberCRD 1209190
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
WINNETKA, IL
COOK
Location
WINNETKA, IL
Headquartered in WINNETKA, IL, anchoring the Chicago-Naperville, IL-IN-WI metro in the Midwest.
- Metro area
- Chicago-Naperville, IL-IN-WI
- Region
- Midwest
- County
- COOK
- Address
- 588 Lincoln Ave
- Time zone
- CT (UTC-6)
- Office locations
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