Firm Information

Compensation
Fee-Only (AUM)Fixed/Hourly
Number of Advisors
45 advisors
Number of Clients
1,544 clients
Average Client Portfolio
$2.1M average
Assets Under Management
$3.3B

Fee Structure

Financial Planning:Included in AUM fee
AUM-Based Fees (Tiered)
Assets Under ManagementAnnual Fee
Up to $3.0M1.00%
$3.0M - $5.0M0.75%
$5.0M - $15.0M0.50%
$15M+0.25%

Accounts belonging to spouses and immediate household members may be combined in applying the fee schedule. Minimum monthly fees may apply depending upon the investment assets and financial planning needs of the client.

Fee Estimator
Your Portfolio Value
$500K
$0$500K$1M$5M$20M
Estimated Annual Fee
Minimum Annual Fee:$1,000
Financial Plan Fee:$5,000

Abacus generally includes financial planning in its investment management fee for clients whose investment management fee exceeds $10,000 annually. For clients who wish to engage the firm for financial planning services only or whose management fee is less than $10,000 annually, the firm general charges a minimum annual amount of $5,000, depending on the specific nature of the engagement. The annual investment management fee is based on a percentage of assets managed, ranging from 0.25% to 1.00%. There is a minimum annual fee of $1,000 for clients engaging Abacus for investment management services only. Fees are charged monthly, in advance, based on the market value of assets on the last day of the previous month.

Areas of Practice
Investment ManagementRetirement PlanningEstate PlanningInsurance PlanningCharitable GivingFinancial Planning & Coaching
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Advisor Information

Office location

650 California Street, 7th Floor, San Francisco, CA, 94108

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Regulatory History (2)
What are disclosures? Advisors must report customer complaints, regulatory actions, and certain legal or financial events to the SEC. Not all disclosures are serious—many are settled disputes or minor violations. Learn how to evaluate them.
Customer Dispute
January 2007
Settled
Customer Dispute
February 2005
Closed-No Action
Other Business Activities

Aaron is an assistant coach for the Palm Springs Masters Swim Team, working about 20 hours per month. Twelve of those hours occur during market hours, and the activity is not investment advisory related.

Employment History
Current Registrations
Abacus Wealth Partners
October 2025 - Present · 3 mos
Milestone Financial Advisors
April 2007 - Present · 18 yrs 9 mos
Previous Registrations
Ameriprise Financial Services, INC.
March 1999 - April 2007 · 8 yrs 1 mo
State Registrations1 state
CA
Advisor
Exams
No exam information available for this advisor.
Aaron Winer - Financial Advisor | AdvisorDiscover