Rail-Splitter Capital Management LLC: new SEC registration, $484M AUM, Winnetka, IL
Rail-Splitter Capital Management LLC (Winnetka, Illinois): new SEC registration, $484M AUM, Winnetka, IL. Its amount of 484 is above the median of 134 (88th percentile). Dated 251 days ago, it serves as a historical benchmark. Score 45/100. As of 2026-10-28, from SEC monthly roster of registered investment advisers (Form ADV data).
Data as of · Compiled by Zalwin from SEC monthly roster of registered investment advisers (Form ADV data)
amount: 484 · 88th percentile of 1,149 NewRiaPulse records · 3.6x the median
Free preview: all 11 published fields of this record are shown below. Locked: 56 related IL NewRiaPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Firm | Rail-Splitter Capital Management LLC |
| Legal name | Rail-Splitter Capital Management LLC |
| CRD | 338394 |
| Status | Approved |
| Registered with the SEC | 2026-02-27 |
| Latest Form ADV filing | 2026-06-24 |
| Location | Winnetka, IL, United States |
| Regulatory AUM | $484,088,810 |
| Accounts | 108 |
| Employees | 3 |
| Website | https://www.rail-splitter.com |
| amount percentile | 88th of 1,149 (median 134, 3.6x median) |
| Peer records CSV (57 IL records) | 🔒 Click to unlock → |
| CRM-ready export with official source URLs | 🔒 Click to unlock → |
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CSV columns: Firm · AUM · Accounts · City · State · Registered · official source URL
- Source agency: SEC monthly roster of registered investment advisers (Form ADV data)
- Record date: 2026-02-27
- Data refreshed: 2026-10-28
- Refunds on request within 14 days
Top NewRiaPulse records (IL first): Old Mission Asset Management LLC · Invision Management, INC. · Cohen Capital · Intentgen Financial Partners · Bulletproof Capital, LLC · Browse all by state and category →
LIVE PUBLIC DATA Source: SEC monthly roster of registered investment advisers (Form ADV data) · Last refreshed: Wed, 28 Oct 2026 20:49:58 GMT
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Peer benchmark and outreach value: Rail-Splitter Capital Management LLC and 57 Illinois peers
- Illinois NewRiaPulse records like this one: 57
- Rail-Splitter Capital Management LLC's amount: 88th percentile of 1,149 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Illinois peer: $11,400 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
45 / 100 Score
- $484M under management.
- Website on file.
What is the NewRiaPulse record for Rail-Splitter Capital Management LLC in Winnetka, Illinois?
Rail-Splitter Capital Management LLC received SEC registration as an investment adviser (2026-02-27) with $484,088,810 in regulatory assets under management, based in Winnetka, IL.
How does Rail-Splitter Capital Management LLC compare to other Illinois NewRiaPulse records?
Its amount of 484 sits in the upper half (88th percentile) of 1,149 records; the median is 134. It is 251 days old; check the official source for later updates before acting.
Rail-Splitter Capital Management LLC vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Rail-Splitter Capital Management LLC | Winnetka, IL | 484 | 88th | 2026-02-27 |
| Herndon Plant Oakley LTD | Corpus Christi, TX | 155 | 58th | 2026-09-11 |
| Diversified Wealth Advisors, LLC | Kansas City, MO | 138 | 52nd | 2026-09-24 |
| Johnston Investment Counsel, LTD. | Peoria, IL | 125 | 44th | 2026-09-28 |
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NewRiaPulse: $100M-$500M NewRiaPulse: records in Illinois NewRiaPulse: Approved
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From the SEC's public monthly roster of registered investment advisers (Form ADV data). Firm level only: we leave out firms whose name is a person's name and never list individual representatives. Registration is not an endorsement by the SEC.