Investment adviser · CRD 305170
MAIN STREET ADVISORS
Investment adviser filing (IA)
MSA ADVISORS, LLC
SANTA MONICA, CA, United States · Form ADV filed Mar 27, 2026
- Regulatory AUM
- $9.65B Form ADV · Item 5.F
- Client accounts
- 125 Accounts, not individual clients
- Employees
- 34 Reported in this filing
- Advisory professionals
- 17 Investment advisory functions
Who they report serving
Form ADV · Item 5.DClient types and their share of reported regulatory assets.
| Client type | Clients | Regulatory assets | Share of AUM |
|---|---|---|---|
| High-net-worth individuals | 68 | $7,140,550,383 | 74.0% |
| Pooled investment vehicles | 6 | $1,768,355,368 | 18.3% |
| Government entities | Fewer than 5 | $690,533,149 | 7.2% |
| Charities | Fewer than 5 | $47,579,929 | 0.5% |
Filing source
Form ADV 2077584 · Mar 27, 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 fundsThe 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.
MSA ACCELERATION PARTNERS, L.P.Private Equity Fund · Last reported Mar 27, 2026$1.33BGross asset value
Form D fundraising filings
MSA Acceleration Partners, L.P.
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
LEI 984500653R409CC5AB28
Fund details & source
- Fund ID
- 805-7993804148
- Reported beneficial owners
- 143
- Minimum commitment
- $0
- Form D file number
- 021-406753
Form ADV 2077584 · Mar 27, 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.
MSA ENTERPRISES LPPrivate Equity Fund · Last reported Mar 27, 2026$234MGross asset value
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- No
COHNREZNICK LLP
PCAOB 596
GOLDMAN SACHS & CO. LLC
SEC 8-129
GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129
Fund details & source
- Fund ID
- 805-5801409123
- Reported beneficial owners
- 63
- Minimum commitment
- $0
- Form D file number
- 021-281816
Form ADV 2077584 · Mar 27, 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.
MSA COLLATERAL PARTNERS LLCHedge Fund · Last reported Mar 27, 2026$122MGross asset value
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- No
- External marketing
- No
WITHUMSMITH+BROWN, PC
PCAOB 100
GOLDMAN SACHS & CO. LLC
SEC 8-129
GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129
Fund details & source
- Fund ID
- 805-4781585166
- Reported beneficial owners
- 38
- Minimum commitment
- $0
Form ADV 2077584 · Mar 27, 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.
MSA QUAESTOR INVESTORS LPOther Private Fund · Last reported Mar 27, 2026$49.6MGross asset value
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- No
- External marketing
- No
COHNREZNICK LLP
PCAOB 596
Fund details & source
- Fund ID
- 805-5877817744
- Reported beneficial owners
- 13
- Minimum commitment
- $0
Form ADV 2077584 · Mar 27, 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.
MSA ACCELERATION PARTNERS B, L.P.Private Equity Fund · Last reported Mar 27, 2026$24.8MGross asset value
Form D fundraising filings
MSA Acceleration Partners B, L.P.
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
LEI 984500653R409CC5AB28
Fund details & source
- Fund ID
- 805-6146892711
- Reported beneficial owners
- 2
- Minimum commitment
- $0
- Form D file number
- 021-420156
Form ADV 2077584 · Mar 27, 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.
MSA ENTERPRISES (PARALLEL) LPPrivate Equity Fund · Last reported Mar 27, 2026$3.89MGross asset value
Provider details
- Annual audit
- Yes
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- Yes
- External marketing
- No
COHNREZNICK LLP
PCAOB 596
GOLDMAN SACHS & CO. LLC
SEC 8-129
GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129
Fund details & source
- Fund ID
- 805-3093372799
- Reported beneficial owners
- 3
- Minimum commitment
- $0
- Form D file number
- 021-28181601
Form ADV 2077584 · Mar 27, 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.
MSA REX, LPOther Private Fund · Last reported Jul 12, 2023$447MGross asset value
Provider details
- Annual audit
- No
- Prime brokers
- Yes
- Custodians
- Yes
- Administrator other than the adviser
- No
- External marketing
- No
GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129
J.P. MORGAN SECURITIES INC.
CRD 18718 · SEC 8-36950
TD AMERITRADE, INC.
CRD 7870 · SEC 8-23395
Fund details & source
- Fund ID
- 805-8936740828
- Reported beneficial owners
- 1
- Minimum commitment
- $0
Form ADV 1774408 · Jul 12, 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 27, 2026. View historical filings
Reported services
Individual portfolio management · Pooled investment vehicle management · Business portfolio management · Selection of other advisers
Compensation
Percentage of assets · Performance-based
Principal office
3110 MAIN STREET, SUITE 310SANTA MONICA, CA, 90405, United States
CRD 305170
Filing source
Form ADV 2077584 · Mar 27, 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.