Investment adviser · CRD 159918

CAPSTONE INVESTMENT GROUP

Investment adviser filing (IA)

CAPSTONE INVESTMENT GROUP, LLC

OLYMPIA, WA, United States · Form ADV filed Sep 23, 2026

Regulatory AUM
$343M
Form ADV · Item 5.F
Client accounts
1,328
Accounts, not individual clients
Employees
13
Reported in this filing
Advisory professionals
8
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Individuals718$171,435,00050.0%
High-net-worth individuals90$158,645,00046.3%
Banks & thriftsFewer than 5$6,387,0001.9%
Retirement plansFewer than 5$4,261,0001.2%
Corporations & businessesFewer than 5$1,160,0000.3%
Insurance companiesFewer than 5$725,0000.2%
CharitiesFewer than 5$123,0000.0%
Filing source

Form ADV 2133148 · Sep 23, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

0 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

This filing answers No to private funds.

Services & filing details

Most recent filing: Sep 23, 2026. View historical filings

Reported services

Financial planning · Individual portfolio management · Selection of other advisers

Compensation

Percentage of assets · Hourly

Principal office

2405 EVERGREEN PARK DRIVE SW BLDG A
OLYMPIA, WA, 98502, United States

CRD 159918

Filing source

Form ADV 2133148 · Sep 23, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.