DM
DM

Daria Mack

24 Years of Experience
Winnetka, IL

Daria Mack is a registered investment advisor at Rail-Splitter Capital Management LLC, based in Winnetka, IL, with 24 years of industry experience. Daria operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include High Net Worth, Investment Management. Their firm serves 34 clients with $480M in assets under management.

Compensation
Fee-Only (% of Portfolio)
Firm Size
3 advisors
Number of Clients
34 clients
Average Client Portfolio
$14.2M average
Assets Under Management
$484.1M

Fee Structure

Minimum Investment:None
Investment management only (planning not offered)
Portfolio-Based Fees (Flat)
Portfolio ValueAnnual Fee
Any2.00%

Investment advisory fees range from 0.40% to 2.00% annually depending on scope, complexity, asset level, and relationship. Fees are negotiable at the sole discretion of the firm. Total blended fee including independent managers will not exceed 3.00% annually.

Fee Estimator
Your Portfolio Value
$500K
$0$500K$1M$5M$20M
Estimated Annual Fee
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Location

588 Lincoln Avenue, Suite 200, Winnetka, IL, 60093

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History

Regulatory History
Clean regulatory record

No disclosures, customer disputes, or regulatory actions on file.

Disclosures include customer complaints, regulatory actions, and other events that advisors must report to the SEC. A clean record means none have been reported.

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Other Business Activities

Daria operates her LPL business under the DBA Wintrust Investments. This activity is investment-related and takes nearly full-time hours.

Employment History
Current Registrations
Rail-Splitter Capital Management LLC
March 2026 - Present · 7 mos
Previous Registrations
LPL Financial LLCBroker
January 2025 - March 2026 · 1 yr 2 mos
LPL Financial LLC
January 2025 - March 2026 · 1 yr 2 mos
Great Lakes Advisors, LLC
January 2017 - April 2018 · 1 yr 3 mos
Wintrust Investments LLCBroker
August 2013 - January 2025 · 11 yrs 5 mos
Wintrust Investments
August 2013 - January 2025 · 11 yrs 5 mos
Wells Fargo Advisors, LLC
January 2008 - August 2013 · 5 yrs 7 mos
Wells Fargo Advisors, LLCBroker
January 2008 - August 2013 · 5 yrs 7 mos
A. G. Edwards & Sons, INC.
December 2001 - January 2008 · 6 yrs 1 mo
A. G. Edwards & Sons, INC.Broker
October 2001 - January 2008 · 6 yrs 3 mos
State Registrations1 state
IL
Advisor

You can work with an advisor not registered in your state. Most advisors can legally serve a small number of clients across state lines without registering.

Exams
No exam information available for this advisor.
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