Investment adviser · CRD 106490

CORUNDUM GROUP, INC.

Investment adviser filing (IA)

COLORADO SPRINGS, CO, United States · Form ADV filed Jul 15, 2026

Regulatory AUM: $1.69B
Client accounts: 495
Employees: 12
Advisory professionals: 11

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
Pooled investment vehicles	18	$1,000,122,193	59.0%
High-net-worth individuals	76	$563,034,090	33.2%
Charities	10	$85,027,012	5.0%
Corporations & businesses	5	$31,534,711	1.9%
Individuals	48	$14,622,438	0.9%
Retirement plans	Fewer than 5	Not reported	Not reported

Filing source

Form ADV 2119896 · Jul 15, 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

36 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.

CORUNDUM MANAGED EQUITY FUND QP, LLCOther Private Fund · Last reported Jul 15, 2026$500MGross asset value

Form D fundraising filings

Corundum Managed Equity Fund QP, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-6780062866
Reported beneficial owners: 63
Minimum commitment: $10K
Form D file number: 021-459225

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM INCOME FUNDOther Private Fund · Last reported Jul 15, 2026$94.9MGross asset value

Form D fundraising filings

Corundum Income Fund QP, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-8196921760
Reported beneficial owners: 65
Minimum commitment: $10K
Form D file number: 021-459228

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM ALTERNATIVE INCOME FUND, LLCPrivate Equity Fund · Last reported Jul 15, 2026$55.4MGross asset value

Form D fundraising filings

Corundum Alternative Income Fund, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-1766670336
Reported beneficial owners: 79
Minimum commitment: $100K
Form D file number: 021-459196

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM MANAGED EQUITY FUND AI, LLCOther Private Fund · Last reported Jul 15, 2026$53.3MGross asset value

Form D fundraising filings

Corundum Managed Equity Fund AI, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-6927558559
Reported beneficial owners: 48
Minimum commitment: $10K
Form D file number: 021-458763

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM PRIVATE DEBT FUND, LLCOther Private Fund · Last reported Jul 15, 2026$50.3MGross asset value

Form D fundraising filings

Corundum Private Debt Fund, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-4593655366
Reported beneficial owners: 84
Minimum commitment: $35K
Form D file number: 021-459192

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM DIVERSIFIED APARTMENT FUND IV QP, LLCReal Estate Fund · Last reported Jul 15, 2026$18.8MGross asset value

Form D fundraising filings

Corundum Diversified Apartment Fund IV QP, LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-8949837870
Reported beneficial owners: 36
Minimum commitment: $25K
Form D file number: 021-459246

Form ADV 2119896 · Jul 15, 2026 · 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.

CORUNDUM DIVERSIFIED APARTMENT FUND VI, LLCReal Estate Fund · Last reported Jul 15, 2026$17.2MGross asset value

Form D fundraising filings

Corundum Diversified Apartment Fund VI LLC

Auditor SPICER JEFFRIES LLP DENVER, Colorado, United States

Custodian RBC CAPITAL MARKETS, LLC ST. CLOUD, Minnesota, United States Related to adviser: No

Provider details

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

SPICER JEFFRIES LLP
PCAOB 349

RBC CAPITAL MARKETS, LLC
SEC 8-45411

Fund details & source

Fund ID: 805-5843326598
Reported beneficial owners: 50
Minimum commitment: $25K
Form D file number: 021-447960

Form ADV 2119896 · Jul 15, 2026 · 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: Jul 15, 2026. View historical filings

Reported services

Financial planning · Individual portfolio management · Pooled investment vehicle management · Pension consulting · Selection of other advisers

Compensation

Percentage of assets · Hourly · Fixed · Performance-based

Principal office

1 SOUTH NEVADA, SUITE 200
COLORADO SPRINGS, CO, 80903, United States

CRD 106490

Filing source

Form ADV 2119896 · Jul 15, 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.