Investment adviser · CRD 292586

HAYSTACK MANAGEMENT COMPANY, LLC

Exempt reporting adviser (ERA)

Exempt reporting advisers use a shorter Form ADV report. Some adviser-level figures are not reported; fund disclosures appear below when available.

SAN FRANCISCO, CA, United States · Form ADV filed Mar 13, 2026

Adviser-level assets, account counts and staffing figures are unavailable in this filing. View the reported fund disclosures below →

Private funds & service providers

17 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.

NEEDLE 2021-2, LLCVenture Capital Fund · Last reported Mar 13, 2026$22.6MGross asset value
Custodian FIRST-CITIZENS BANK & TRUST COMPANY RALEIGH, North Carolina, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source
Fund ID
805-5245134763
Reported beneficial owners
8
Minimum commitment
$0

Form ADV 2063193 · Mar 13, 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.

HMC NEEDLES III, L.P.Venture Capital Fund · Last reported Mar 13, 2026$20MGross asset value

Form D fundraising filings

HMC Needles III, L.P.

Fund administrator ADURO ADVISORS, LLC DENVER, Colorado, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FRANK, RIMERMAN AND CO. LLP PALO ALTO, California, United States
Custodian FIRST-CITIZENS BANK & TRUST COMPANY RALEIGH, 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
No

FRANK, RIMERMAN AND CO. LLP
PCAOB 1596

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source
Fund ID
805-9058791157
Reported beneficial owners
12
Minimum commitment
$250K
Form D file number
021-548861

Form ADV 2063193 · Mar 13, 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.

HMC NEEDLES I, L.P.Venture Capital Fund · Last reported Mar 13, 2026$17.3MGross asset value

Form D fundraising filings

HMC Needles I, L.P.

Custodian GRASSHOPPER BANK NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No
Fund details & source
Fund ID
805-6175666796
Reported beneficial owners
56
Minimum commitment
$100K
Form D file number
021-421138

Form ADV 2063193 · Mar 13, 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.

HMC NEEDLES II, LPVenture Capital Fund · Last reported Mar 13, 2026$15.9MGross asset value

Form D fundraising filings

HMC Needles II, L.P.

Auditor SENSIBA LLP PLEASANTON, California, United States
Custodian GRASSHOPPER BANK 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
No
External marketing
No

SENSIBA LLP
PCAOB 854

Fund details & source
Fund ID
805-4046268379
Reported beneficial owners
24
Minimum commitment
$0
Form D file number
021-488267

Form ADV 2063193 · Mar 13, 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.

NEEDLE 2023-1, LLCVenture Capital Fund · Last reported Mar 13, 2026$7.98MGross asset value

Form D fundraising filings

Needle 2023-1, LLC

Fund administrator ADURO ADVISORS, LLC DENVER, Colorado, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian FIRST-CITIZENS BANK & TRUST COMPANY RALEIGH, North Carolina, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source
Fund ID
805-5619451351
Reported beneficial owners
1
Minimum commitment
$5M
Form D file number
021-485164

Form ADV 2063193 · Mar 13, 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.

NEEDLE 644, LLCVenture Capital Fund · Last reported Mar 13, 2026$4.44MGross asset value
Custodian FIRST-CITIZENS BANK & TRUST COMPANY RALEIGH, North Carolina, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source
Fund ID
805-6410938467
Reported beneficial owners
2
Minimum commitment
$0

Form ADV 2063193 · Mar 13, 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.

HAYSTACK FUND III-A, LPVenture Capital Fund · Last reported Mar 13, 2026$3.53MGross asset value
Fund administrator ADURO ADVISORS DENVER, Colorado, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian FIRST-CITIZENS BANK & TRUST COMPANY RALEIGH, North Carolina, United States Related to adviser: No
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No
Prime broker MORGAN STANLEY & CO. LLC NEW YORK, New York, United States
Provider details
Annual audit
No
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY & CO. LLC
CRD 8209 · SEC 8-15869

Fund details & source
Fund ID
805-3082746336
Reported beneficial owners
35
Minimum commitment
$0

Form ADV 2063193 · Mar 13, 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: Mar 13, 2026. View historical filings

Reported services

Not reported in these imported fields

Compensation

Not reported in these imported fields

Principal office

548 MARKET STREET, PMB 75231
SAN FRANCISCO, CA, 94104-5401, United States

CRD 292586

Filing source

Form ADV 2063193 · Mar 13, 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.