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Acropolis Investment Management

Acropolis Investment Management. CRD 121307

Acropolis Investment Management logo

CRD: 121307

Acropolis Investment Management

$2.6B Total AUM
$2.6B Disc. AUM
15.0% 3Y CAGR
44 Employees
1,240 ADV. Clients
23 yrs Firm Age

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Firm Details

Custodian
Broadridge · Charles Schwab & Company · TD Ameritrade
Clients
Retail and Institutional
Established Date
08-27-2002
Office Locations
2

Office Locations

14567 North Outer Forty Road Suite 200 St. Louis MO
14755 North Outer Forty Suite 100 Chesterfield MO

About Acropolis Investment Management

Acropolis Investment Management is a Missouri-based fiduciary investment manager serving retail and institutional clients. The firm emphasizes a personal, team-based approach with face-to-face service and full transparency, building portfolios using an academically grounded investment philosophy informed by real-world experience. Acropolis invests alongside clients and shares ongoing market perspective through its quarterly Portfolio Insights newsletter and research-driven commentary.

Reported data analysis

What the numbers show

Between May 8, 2025 and March 26, 2026, reported AUM increased 18.9%, from $2.2B to $2.6B.

Across 5 reported observations, AUM increased 36.1% between July 21, 2022 and March 26, 2026, from $1.9B to $2.6B.

Of the latest reported AUM, 100.0% is discretionary and 0.0% is non-discretionary.

The firm reports 38 advisory representatives and 1,240 clients, or 32.6 clients per representative. That equates to $2.1M in reported AUM per client.

The profile lists 2 reported office locations and 23 years in operation. The source data was last updated on March 26, 2026. Figures reflect reported regulatory data and may not include subsequent changes.

Team overview

46 AVG AGE
$68.7M AVG AUM / ADVISOR
$2.1M AVG AUM / CLIENT
11.2 yrs AVG TENURE
44 Employees
38 Advisory Reps
36 RIA Reps
23yrs Firm Age

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Available data coverage

  • Asset Classes
  • Client Personas
  • Custodian
  • Fund Managers
  • Investment Themes
  • Investment Vehicles
  • Platform
  • Services
  • Technology

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Owner & Executives

CHRISTOPHER BART LISSNER

CHRISTOPHER BART LISSNER

Managing Member, Portfolio Manager, President

CRD
#1031143
Ownership
25% but less than 50%
DAVID BAKER OTT

DAVID BAKER OTT

Chief Investment Officer

CRD
#2652166
Ownership
25% but less than 50%

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Contacts

M

Matthew Adrignola

Portfolio Advisor

CRD
#7001689
STACIE RENEE BROST

STACIE RENEE BROST

Advisor

CRD
#3159114

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
07-21-2022
03-30-2023
03-27-2024
05-08-2025
03-26-2026
Category Assets AVG. Account size
Discretionary $2,612,315,378 $655,702
Non-Discretionary $0 --
Total $2,612,315,378 $655,702

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Separately Managed Accounts

SMA allocation detail is available

Acropolis Investment Management has reported separately managed account data across 4 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.

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13F Holdings | Q2 2026

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Acropolis Investment Management's 13F holdings detail is available for Q2 2026, including issuer, security class, CUSIP, ticker, portfolio weight, and reported value.

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