SEC Form 13F · Q3 2026

Acropolis Investment Management, LLC

Institutional Holdings Report

13F-HRMO
$2.5B
Portfolio Value
379
Holdings
Q3 2026
Reporting Period
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Filing Details

Manager
Acropolis Investment Management, LLC
CIK
1318601
Accession No.
0001104659-26-114569
Location
ST. LOUIS, MO
Form Type
13F-HR
Portfolio Value
$2.5B
Holdings Reported
379
Reporting Period
Q3 2026
Filed
October 8, 2026

About this Filing

Acropolis Investment Management, LLC is an institutional investment manager based in ST. LOUIS, MO reporting approximately $2.5B in 13(f) securities across 379 positions as of Q3 2026. Form 13F is filed quarterly by managers exercising investment discretion over $100 million or more in covered securities; the portfolio value above reflects long positions in exchange-traded equities and related instruments, not total assets under management. This data is sourced from the manager's SEC Form 13F-HR filing on EDGAR.