DFX Intelligence
RIA Intelligence
Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.
The names on this page are hidden. Create a free account and they fill in. No card, and every figure, date and source on this page is public either way.
SEC-registered adviser
C••••••••• C••••••• I•••
Latest filing Mar 19, 2026
First filing on the tape Mar 26, 2012 · 23 filings
SEC status approved since Aug 10, 1978
RAUM
$1.4B
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
64%
$864M individuals and HNW
Advisors
3
registered through the firm on IAPD
RAUM per advisor
$453M
derived; firm RAUM over IAPD count
Employees
5
3 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
23 filings and snapshots on the tape
RAUM$1.4B as of Mar 19, 2026
Mar 26, 2012$421M then
HNW client RAUM$850M as of Mar 19, 2026
Mar 14, 2018$813M then
State-registered IARs (5.B.3)3 as of Mar 19, 2026
Mar 26, 20120 then
Employees (5.A)5 as of Mar 19, 2026
Mar 6, 20135 then
Private funds: no history
RAUM +7.5% over the last fiscal year+7.1% a year over threeIARs 3 to 3
Practice profile
derived from the filing of Mar 19, 2026; every figure names its basis
Archetypes, each a printed rule
- Independent boutique · a wealth manager with no broker-dealer, bank or insurance affiliate, 2 to 25 advisors, one to three offices, no public reporting company control
- Solo or small team · one advisor, or a wealth manager with up to three advisors and one office
- RAUM per advisor
- $453MderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- 42derivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- $8.6MderivedHNW RAUM over HNW clients
- Average account
- $4.9MderivedRAUM over accounts (5.F.2.f)
- Discretionary
- 100%derivedof RAUM
- Institutional
- 15%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- 1.7derivedItem 5.A over advisors
- Advisors per office
- 3.0derived1 offices incl. principal (1.F.5)
- RAUM growth, one year
- +7.5%derivedbetween the last two annual amendments
- Advisor growth, one year
- +0.0%derivedItem 5.B.3 between annual amendments
- Client growth, one year
- -8.8%derived
- Compensation
- percentage of assets, fixed feesreportedItem 5.E
- Advisory activities
- portfolio management for individuals, portfolio management for businesses and institutionsreportedItem 5.G
- Ownership
- no PE, bank or public-company owner found on Schedule Aderived
- Advisor book size
- not public; not estimatedreported
Also answered yes on Form ADV
- buys or sells securities as principal to or from clients (8.A.2)
- has discretionary authority over which securities are bought or sold (8.C.1)
- receives research or other products from a broker-dealer, soft dollars (8.E)
- compensates persons for client referrals (8.G.1)
- compensates non-employees for client referrals (8.G.2)
- marketing includes hypothetical performance (5.L.3)
Where the RAUM sits
Form ADV Item 5.D, latest filing
- High-net-worth individuals$850M63%
- Corporations and businesses$293M22%
- Charitable organizations$163M12%
- Pension and profit-sharing plans$38.0M2.8%
- Individuals$13.7M1.0%
- Individual clients
- 26reported
- HNW clients
- 99reported
- Pension plan clients
- 7reported
- Charitable clients
- 16reported
- Accounts
- 275reported
- Financial planning clients
- reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUM, fixedreported
- Class basis
- private_client_share=0.64 fund_share=0.0 institutional_share=0.15 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
3 on IAPD today, longest tenure first
| Name | Branch | Here since | In industry | Prior firms |
|---|---|---|---|---|
| B••••••• W••••• D••••••• | Palo Alto, Ca | Jul 8, 1997 | 31 y | 0 |
| M•••• W•••••• F•••Chartered Financial Analyst | Palo Alto, Ca | Jan 31, 2005 | 25 y | 0 |
| M••• B••••••• B••••••Chartered Financial Analyst | Palo Alto, Ca | Dec 11, 2006 | 22 y | 1 |
Advisor movement
0 left, 0 joined in 12 months
net 0 in 12 months0 left in 90 days0 joined in 90 daysdeparture rate 0.0% of current headcount0 left over 36 months
Left, latest
none on the tape
Joined, latest
- M••• B••••••• B•••••• from R••Dec 11, 2006 · Other
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
- B••••••• M•••• B••••••• · Vice Presidentcontrolsince 11/2009 · owns 25% to 50%
- D•••••••• B•••••••• W••••• · Presidentcontrolsince 09/1995 · owns 25% to 50%
- F•••• M••••• W•••••• · Vice Presidentcontrolsince 04/2001 · owns 25% to 50%
- F•••• M••••• W•••••• · Vice Presidentcontrolsince 04/2001 · owns 25% to 50%
- G•••••••• B•••••••• A••••••••• · Chief Compliance Officercontrolsince 01/2025 · owns less than 5%
Related persons
Schedule D 7.A
No related person reported.
Office movement
IAPD branch city; joins and departures in 12 months
| Office | Advisors | Joined | Left | Teams out | Forming |
|---|---|---|---|---|---|
| Palo Alto, Ca · principal | 3 | 0 | 0 |
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
ADV anomalies
3 against comparable advisers; where to look, not conclusions
- control person changedChange between filings · filing Mar 19, 2026G•••••••• B•••••••• A••••••••• (CHIEF COMPLIANCE OFFICER) appeared on Schedule A between the filings of 2012-03-26 and 2026-03-19peers: independent wealth managers, $1B to $5B (1,362)
- control person changedChange between filings · filing Mar 19, 2026F•••• M••••• W•••••• (VICE PRESIDENT) left Schedule A between the filings of 2012-03-26 and 2026-03-19peers: independent wealth managers, $1B to $5B (1,362)
- control person changedChange between filings · filing Mar 19, 2026F•••• M••••• W•••••• (VICE PRESIDENT) appeared on Schedule A between the filings of 2012-03-26 and 2026-03-19peers: independent wealth managers, $1B to $5B (1,362)
What changed
consecutive filings, newest first
- Accounts · 273 to 275Apr 3, 2025 to Mar 19, 2026
- Charity clients · 19 to 16Apr 3, 2025 to Mar 19, 2026
- Corporate clients · unset to 2.0Apr 3, 2025 to Mar 19, 2026
- HNW clients · 109 to 99Apr 3, 2025 to Mar 19, 2026
- Individual clients · 28 to 26Apr 3, 2025 to Mar 19, 2026
- Pension plan clients · 10 to 7Apr 3, 2025 to Mar 19, 2026
- Discretionary RAUM · $1.3B to $1.4BApr 3, 2025 to Mar 19, 2026
- HNW RAUM · $746M to $850MApr 3, 2025 to Mar 19, 2026
- Individual RAUM · $11.6M to $13.7MApr 3, 2025 to Mar 19, 2026
- Pension RAUM · $53.1M to $38.0MApr 3, 2025 to Mar 19, 2026
- RAUM · $1.3B to $1.4BApr 3, 2025 to Mar 19, 2026
- Accounts · 274 to 273Jan 6, 2025 to Apr 3, 2025
- Charity clients · 21 to 19Jan 6, 2025 to Apr 3, 2025
- HNW clients · 107 to 109Jan 6, 2025 to Apr 3, 2025
- Individual clients · 27 to 28Jan 6, 2025 to Apr 3, 2025
- Employees · 6 to 5Jan 6, 2025 to Apr 3, 2025
- Financial planning clients · unset to Jan 6, 2025 to Apr 3, 2025
- Discretionary RAUM · $1.3B to $1.3BJan 6, 2025 to Apr 3, 2025
- HNW RAUM · $780M to $746MJan 6, 2025 to Apr 3, 2025
- Individual RAUM · $13.0M to $11.6MJan 6, 2025 to Apr 3, 2025
- Pension RAUM · $50.1M to $53.1MJan 6, 2025 to Apr 3, 2025
- RAUM · $1.3B to $1.3BJan 6, 2025 to Apr 3, 2025
- Accounts · 269 to 274Mar 31, 2023 to Mar 28, 2024
- Charity clients · 20 to 21Mar 31, 2023 to Mar 28, 2024
- HNW clients · 120 to 107Mar 31, 2023 to Mar 28, 2024
- Individual clients · 23 to 27Mar 31, 2023 to Mar 28, 2024
- Pension plan clients · 11 to 10Mar 31, 2023 to Mar 28, 2024
- Employees · 5 to 6Mar 31, 2023 to Mar 28, 2024
- Discretionary RAUM · $1.1B to $1.3BMar 31, 2023 to Mar 28, 2024
- HNW RAUM · $704M to $780MMar 31, 2023 to Mar 28, 2024
- Individual RAUM · $11.5M to $13.0MMar 31, 2023 to Mar 28, 2024
- Pension RAUM · $52.1M to $50.1MMar 31, 2023 to Mar 28, 2024
- RAUM · $1.1B to $1.3BMar 31, 2023 to Mar 28, 2024
- Accounts · 264 to 269Mar 31, 2022 to Mar 31, 2023
- Charity clients · 19 to 20Mar 31, 2022 to Mar 31, 2023
- HNW clients · 117 to 120Mar 31, 2022 to Mar 31, 2023
- Individual clients · 21 to 23Mar 31, 2022 to Mar 31, 2023
- Discretionary RAUM · $1.3B to $1.1BMar 31, 2022 to Mar 31, 2023
- HNW RAUM · $758M to $704MMar 31, 2022 to Mar 31, 2023
- Individual RAUM · $9.5M to $11.5MMar 31, 2022 to Mar 31, 2023
Signals
1 dated events
- Sandoval Silvia Burstein (Chief Compliance Officer) no longer on Schedule A of C••••••••• C••••••• I••• (listed 2024-03-28, absent 2024-04-18)Apr 18, 2024 · Control person left · inference
Across DFX
shared identifiers only, never a name match
No identifier-backed link to the venture, private equity, family office or sponsor graphs.
How to reach
public business contact points only, each with its source
- Business email
- i•••@c•••••••••.netreportedpublished by the firm, firm site, Sep 17, 2026
- Business phone
- 650-566-9650reportedpublished by the firm, firm site, Sep 17, 2026
- Firm profile
- linkedin.com/company/cornerstone-capital-inc.reportedpublic record, Form ADV, Sep 18, 2026
- Website
- C•••••••••-CAPITAL.NETreportedpublic record, Form ADV, Sep 18, 2026
- Principal office phone
- 650-566-9650reportedpublic record, Form ADV, Mar 19, 2026
Provenance
- Form ADV
- SEC filing data 2011 to 2024 and the monthly roster 2025 onreportedadviserinfo.sec.gov
- Advisors
- IAPD individual compilation feed, dailyreportedadviserinfo.sec.gov
- Class
- Independent wealth managerderiveda rule over Items 5.D and 7.A
- RAUM per advisor
- $453Mderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026