CAPSTONE INVESTMENT GROUP

Legal name: CAPSTONE INVESTMENT GROUP, LLC

CRD 159918File 801-121820

APPROVED

Retail clients

Custody

Disclosure events

Filing as of Aug 13, 2026

Feed vintage Aug 17, 2026

Regulatory AUM

$176.4M

Bottom 25% of cohort (national)

Discretionary AUM

$176.4M

Clients

568

1,353 accounts

Employees

Bottom 25% of cohort in WA

Identity & registration

ADV Item 1

Organization form: Limited Liability Company
Firm type: Registered
SEC region: SFRO
Registration date: Jul 22, 2021
Principal office: 2405 EVERGREEN PARK DRIVE SW BLDG A, OLYMPIA, WA, 98502
Phone: 360-570-9888
Website: https://www.yourcapstone.com

Assets & accounts

ADV Item 5F

Total regulatory AUM: $176.4M
Discretionary AUM: $176.4M
Non-discretionary AUM: $0
Discretionary accounts: 1,353
Non-discretionary accounts: 0
Total accounts: 1,353
AUM per client: $311K

Clients by type

ADV Item 5D

Client type	Clients	AUM
Other	Fewer than 5	$1.2M
Insurance companies	Fewer than 5	$725K
Charitable organizations	Fewer than 5	$123K
High net worth individuals	51	$68.5M
Banking or thrift institutions	Fewer than 5	$6.4M
Individuals (other than high net worth individuals)	509	$99.5M

Compensation & activities

ADV Items 5E, 5G

Compensation

Hourly charges
A percentage of assets under your management

Advisory activities

Financial planning services
Selection of other advisers
Portfolio management for individuals and/or small businesses

Custody

ADV Item 9

Firm Custody Cash: No
Firm Custody Assets: Yes
Firm Custody Clients: Yes
Firm Custody Securities: No
Related Person Custody Cash: Yes
Related Person Custody Assets: No
Related Person Custody Clients: No
Related Person Custody Securities: No

Disclosure events

ADV Item 11

Q11D1
Q11D2

Filed changes

Date	Field	From	To
Aug 17, 2026	Employees	13	12
Aug 12, 2026	Registration	—	APPROVED

Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.