Investment adviser · CRD 171992

SPIDERROCK ADVISORS, LLC

Investment adviser filing (IA)

CHICAGO, IL, United States · Form ADV filed Mar 31, 2026

Regulatory AUM: $9.83B
Client accounts: 4,480
Employees: 61
Advisory professionals: 43

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client type	Clients	Regulatory assets	Share of AUM
High-net-worth individuals	1,961	$7,017,186,822	71.4%
Individuals	2,339	$1,378,494,187	14.0%
Corporations & businesses	165	$1,377,736,483	14.0%
Charities	9	$28,940,785	0.3%
Pooled investment vehicles	1	$11,619,199	0.1%
Retirement plans	Fewer than 5	$10,038,154	0.1%
Sovereign wealth & foreign institutions	Fewer than 5	$10,000,000	0.1%

Filing source

Form ADV 2057124 · Mar 31, 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

1 Private fund

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

CENTERSTAR FUND, LLCHedge Fund · Last reported Aug 27, 2017$164MGross asset value

Fund administrator NAV CONSULTING INC OAKBROOK TERRACE, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor BREARD & ASSOCIATES, INC. NORTHRIDGE, California, United States

Custodian CHASE BANK CHICAGO, Illinois, United States Related to adviser: No

Custodian SG AMERICAS SECURITIES, LLC CHICAGO, Illinois, United States Related to adviser: No

Prime broker SG AMERICAS SECURITIES, LLC CHICAGO, Illinois, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

SG AMERICAS SECURITIES, LLC
SEC 8-66125

SG AMERICAS SECURITIES, LLC
CRD 128351 · SEC 8-66125

Fund details & source

Fund ID: 805-2194343512
Reported beneficial owners: 19
Minimum commitment: $500K
Form D file number: 021-239769

Form ADV 1136513 · Aug 27, 2017 · Schedule D 7.B.(1)

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

Services & filing details

Most recent filing: Mar 31, 2026. View historical filings

Reported services

Individual portfolio management · Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets

Principal office

227 WEST MONROE, SUITE 4300
CHICAGO, IL, 60606, United States

CRD 171992

Filing source

Form ADV 2057124 · Mar 31, 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.