Investment adviser · CRD 309915

WASHINGTON HARBOUR PARTNERS LP

Investment adviser filing (IA)

ARLINGTON, VA, United States · Form ADV filed Jul 28, 2026

Regulatory AUM: $4.73B
Client accounts: 76
Employees: 12
Advisory professionals: 8

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	76	$4,725,096,051	100.0%

Filing source

Form ADV 2122487 · Jul 28, 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

50+ 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.

Browse the first 49 funds across 7 pages.

AI GROWTH FUND, LPPrivate Equity Fund · Last reported Jul 28, 2026$617MGross asset value

Form D fundraising filings

AI Growth Fund, LP

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

Auditor BENNETT THRASHER, LLP ATLANTA, Georgia, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer AMERICAN TRUST INVESTMENT SERVICES, INC. WHITING, Indiana, United States Related to adviser: No

Marketer HENGSHAN CHINA LIMITED TSIM SHA TSUI, KOWLOON, Hong Kong Related to adviser: No

Marketer HOLLISTER ASSOCIATES, LLC MT. PLEASANT, South Carolina, United States Related to adviser: No

Marketer HOUSE OF CHAMPIONS (HK) LIMITED CORPORATION WAN CHAI, Hong Kong Related to adviser: No

Marketer VANTAGE CAPITAL MARKETS HK LIMITED CENTRAL, Hong Kong Related to adviser: No

Marketer VNTR SECURITIES LLC NEW YORK, New York, United States Related to adviser: No

Marketer WILLIAM BLAIR & COMPANY L.L.C. CHICAGO, Illinois, United States Related to adviser: No

Provider details

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

BENNETT THRASHER, LLP
PCAOB 4051

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

AMERICAN TRUST INVESTMENT SERVICES, INC.
CRD 3001 · SEC 8-14394

HOLLISTER ASSOCIATES, LLC
CRD 173366 · SEC 8-69538

VNTR SECURITIES LLC
CRD 283856 · SEC 8-69768

WILLIAM BLAIR & COMPANY L.L.C.
CRD 1252 · SEC 801-688

Fund details & source

Fund ID: 805-8464824067
Reported beneficial owners: 49
Minimum commitment: $100K
Form D file number: 021-522125

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR ENDURING ADVANTAGE FUND LPPrivate Equity Fund · Last reported Jul 28, 2026$399MGross asset value

Form D fundraising filings

Washington Harbour Enduring Advantage Fund, LP

Fund administrator GEN II FUND SERVICES LLC NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP DALLAS, Texas, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer EVERCORE GROUP LLC NEW YORK, New York, United States Related to adviser: No

Provider details

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

KPMG LLP
PCAOB 185

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Fund details & source

Fund ID: 805-2184122517
Reported beneficial owners: 5
Minimum commitment: $10M
Form D file number: 021-573869

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR FEDERAL IT HOLDINGS, LLCPrivate Equity Fund · Last reported Jul 28, 2026$381MGross asset value

Form D fundraising filings

Washington Harbour Federal IT Holdings, LLC

Feeder funds

WASHINGTON HARBOUR FEDERAL IT, LP

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

Auditor KPMG LLP DALLAS, Texas, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Provider details

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

KPMG LLP
PCAOB 185

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Fund details & source

Fund ID: 805-1665154385
Reported beneficial owners: 47
Minimum commitment: $100K
Form D file number: 021-433311

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR CYBER HOLDINGS, LLCPrivate Equity Fund · Last reported Jul 28, 2026$292MGross asset value

Feeder funds

WASHINGTON HARBOUR CYBER, LP

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

Auditor KPMG LLP DALLAS, Texas, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer RAYMOND JAMES PRIVATE INSTITUTIONAL CLIENT GROUP WINSTON-SALEM, North Carolina, United States Related to adviser: No

Provider details

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

KPMG LLP
PCAOB 185

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Fund details & source

Fund ID: 805-4594135384
Reported beneficial owners: 67
Minimum commitment: $100K
Form D file number: 021-499161

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR DIGITAL MISSION, LPPrivate Equity Fund · Last reported Jul 28, 2026$262MGross asset value

Form D fundraising filings

Washington Harbour Digital Mission LP

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

Auditor KPMG LLP DALLAS, Texas, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer RAYMOND JAMES PRIVATE INSTITUTIONAL CLIENT GROUP ST. PETERSBURG, Florida, United States Related to adviser: No

Provider details

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

KPMG LLP
PCAOB 185

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Fund details & source

Fund ID: 805-2855030932
Reported beneficial owners: 58
Minimum commitment: $100K
Form D file number: 021-508729

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR AI PILOT, LLCPrivate Equity Fund · Last reported Jul 28, 2026$161MGross asset value

Form D fundraising filings

Washington Harbour AI Pilot LLC

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

Auditor BENNETT THRASHER, LLP ATLANTA, Georgia, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer FORGE SECURITIES LLC NEW YORK, New York, United States Related to adviser: No

Marketer RAYMOND JAMES PRIVATE INSTITUTIONAL CLIENT GROUP WINSTON-SALEM, North Carolina, United States Related to adviser: No

Marketer WILLIAM BLAIR & COMPANY L.L.C. NEW YORK, New York, United States Related to adviser: No

Provider details

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

BENNETT THRASHER, LLP
PCAOB 4051

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

Fund details & source

Fund ID: 805-2186034473
Reported beneficial owners: 49
Minimum commitment: $100K
Form D file number: 021-504448

Form ADV 2122487 · Jul 28, 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.

WASHINGTON HARBOUR AI, LLCPrivate Equity Fund · Last reported Jul 28, 2026$138MGross asset value

Form D fundraising filings

WASHINGTON HARBOUR AI LLC

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

Auditor BENNETT THRASHER, LLP ATLANTA, Georgia, United States

Custodian JP MORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer FORGE SECURITIES LLC NEW YORK, New York, United States Related to adviser: No

Marketer WILLIAM BLAIR & COMPANY L.L.C. NEW YORK, New York, United States Related to adviser: No

Provider details

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

BENNETT THRASHER, LLP
PCAOB 4051

JP MORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

WILLIAM BLAIR & COMPANY L.L.C.
CRD 1252 · SEC 801-688

Fund details & source

Fund ID: 805-3761375080
Reported beneficial owners: 13
Minimum commitment: $100K
Form D file number: 021-508679

Form ADV 2122487 · Jul 28, 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 28, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

1201 WILSON BLVD., 22ND FLOOR
ARLINGTON, VA, 22209, United States

CRD 309915

Filing source

Form ADV 2122487 · Jul 28, 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.