Investment adviser · CRD 283349

503 PARTNERS, 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.

PORTLAND, OR, 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

15 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.

ARTMS INVESTORS, LLCVenture Capital Fund · Last reported Mar 13, 2026$9.49MGross asset value

Form D fundraising filings

ARTMS Investors, LLC

Fund administrator PRAESIDEO MANAGEMENT, LLC PLEASANT VIEW, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian SILICON VALLEY BANK SANTA CLARA, California, 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
Fund details & source
Fund ID
805-4592393285
Reported beneficial owners
24
Minimum commitment
$25K
Form D file number
021-362974

Form ADV 2071844 · 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.

503 KALEIDOSCOPE INVESTORS, LLCVenture Capital Fund · Last reported Mar 13, 2026$6.87MGross asset value

Form D fundraising filings

3x5 Kaleidoscope Investors, LLC

Fund administrator PRAESIDEO FUND SERVICS OREM, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian SILICON VALLEY BANK PROVO, Utah, 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
Fund details & source
Fund ID
805-3742026359
Reported beneficial owners
25
Minimum commitment
$25K
Form D file number
021-434031

Form ADV 2071844 · 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.

503 WWS INVESTORS, LLCVenture Capital Fund · Last reported Mar 13, 2026$6.19MGross asset value

Form D fundraising filings

3x5 WWS Investors, LLC

Fund administrator PRAESIDEO MANAGEMENT, LLC PLEASANT VIEW, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian WELLS FARGO BANK PROVO, Utah, 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
Fund details & source
Fund ID
805-3706738858
Reported beneficial owners
3
Minimum commitment
$25K
Form D file number
021-470797

Form ADV 2071844 · 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.

SMART WIRES INVESTORS II, LLCVenture Capital Fund · Last reported Mar 13, 2026$3.33MGross asset value

Form D fundraising filings

Smart Wires Investors II, LLC

Fund administrator PRAESIDEO MANAGEMENT, LLC PLEASANT VIEW, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian WELLS FARGO BANK PROVO, Utah, 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
Fund details & source
Fund ID
805-5832089181
Reported beneficial owners
15
Minimum commitment
$0
Form D file number
021-322359

Form ADV 2071844 · 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.

SMART WIRES INVESTORS, LLCVenture Capital Fund · Last reported Mar 13, 2026$2.81MGross asset value

Form D fundraising filings

Smart Wire Investors, LLC

Fund administrator PRAESIDEO MANAGEMENT, LLC PLEASANT VIEW, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian WELLS FARGO BANK PROVO, Utah, 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
Fund details & source
Fund ID
805-2463120172
Reported beneficial owners
25
Minimum commitment
$0
Form D file number
021-241923

Form ADV 2071844 · 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.

3X5 PARTNERS FUND III, L.P.Venture Capital Fund · Last reported Mar 7, 2023$83.4MGross asset value
Fund administrator ALTER DOMUS BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor MAYER HOFFMAN MCCANN P.C. BOSTON, Massachusetts, United States
Custodian SILICON VALLEY BANK SAN FRANCISCO, California, 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

MAYER HOFFMAN MCCANN P.C.
PCAOB 199

Fund details & source
Fund ID
805-6753449566
Reported beneficial owners
101
Minimum commitment
$0
Form D file number
021-327256

Form ADV 1715484 · Mar 7, 2023 · 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.

3X5 PARTNERS FUND III-B, L.P.Venture Capital Fund · Last reported Mar 7, 2023$8.34MGross asset value
Fund administrator ALTER DOMUS BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor MAYER HOFFMAN MCCANN P.C. BOSTON, Massachusetts, United States
Custodian SILICON VALLEY BANK SAN FRANCISCO, California, 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

MAYER HOFFMAN MCCANN P.C.
PCAOB 199

Fund details & source
Fund ID
805-2013192505
Reported beneficial owners
55
Minimum commitment
$0
Form D file number
021-327256

Form ADV 1715484 · Mar 7, 2023 · 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

2540 NE MARTIN LUTHER KING JR. BOULEVARD
PORTLAND, OR, 97212, United States

CRD 283349

Filing source

Form ADV 2071844 · 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.