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.
SEC-registered adviser
Obsidian Cio LLC
Latest filing Jun 9, 2026
First filing on the tape Jun 23, 2017 · 16 filings
SEC status approved since Jul 21, 2017
RAUM
$1.3B
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
0.0%
$0 individuals and HNW
Advisors
2
registered through the firm on IAPD
RAUM per advisor
$642M
derived; firm RAUM over IAPD count
Employees
6
4 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
16 filings and snapshots on the tape
RAUM$1.3B as of Jun 9, 2026
Mar 29, 2018$112M then
HNW client RAUM: no history
State-registered IARs (5.B.3)1 as of Jun 9, 2026
Mar 29, 20182 then
Employees (5.A)6 as of Jun 9, 2026
Mar 29, 20182 then
Private funds: no history
RAUM +33% over the last fiscal year+36% a year over threeIARs 2 to 1offices 1 to 0
Practice profile
derived from the filing of Jun 9, 2026; every figure names its basis
- RAUM per advisor
- $642MderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- unknownderivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- unknownderivedHNW RAUM over HNW clients
- Average account
- $183MderivedRAUM over accounts (5.F.2.f)
- Discretionary
- 100%derivedof RAUM
- Institutional
- 0.0%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- 3.0derivedItem 5.A over advisors
- Advisors per office
- 2.0derived1 offices incl. principal (1.F.5)
- RAUM growth, one year
- +33%derivedbetween the last two annual amendments
- Advisor growth, one year
- -50%derivedItem 5.B.3 between annual amendments
- Client growth, one year
- unknownderived
- Compensation
- percentage of assets, otherreportedItem 5.E
- Advisory activities
- portfolio management for individuals, portfolio management for businesses and institutions, selection of other advisers, educational seminarsreportedItem 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)
Where the RAUM sits
Form ADV Item 5.D, latest filing
- Other investment advisers$1.3B100%
- Individual clients
- n/areported
- HNW clients
- n/areported
- Pension plan clients
- n/areported
- Charitable clients
- n/areported
- Accounts
- 7reported
- Financial planning clients
- reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUMreported
- Class basis
- private_client_share=0.0 fund_share=1.0 institutional_share=0.0 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
1 on IAPD today, longest tenure first
| Name | Branch | Here since | In industry | Prior firms |
|---|---|---|---|---|
| David P SchneiderChartered Financial Analyst | New York, Ny | Sep 1, 2026 | 11 y | 2 |
Advisor movement
2 left, 1 joined in 12 months
net -1 in 12 months0 left in 90 days1 joined in 90 daysdeparture rate 100% of current headcount2 left over 36 months
Left, latest
- Thomas G Petrocelli to LidoFeb 12, 2026 · Other
- Keri Robyn Kutakoff to LidoFeb 12, 2026 · Other
- Mark Meena Andraos to Regency Wealth ManagementJan 4, 2019 · Other
- Joseph Halpern to Exceed Advisory LLCDec 31, 2017 · Other
- Robert Philip Renshaw to LidoDec 31, 2017 · Other
Joined, latest
- David P Schneider from Pgim Investments LLCSep 1, 2026 · Other
- Keri Robyn Kutakoff from Hornor, Townsend & Kent, LLCMay 4, 2022 · Other
- Mark Meena Andraos from Heller Wealth Advisors, LLC.May 2, 2018 · Other
- Joseph Halpern from Fountainhead AdvisorsJul 28, 2017 · Other
- Robert Philip Renshaw from Fountainhead AdvisorsJul 28, 2017 · Other
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
- Joseph Halpern · Managing Member, Chief Investment Officercontrolsince 05/2017 · owns 25% to 50%
- Bruce Marc Rock · Member And Managercontrolsince 06/2017 · owns 25% to 50%
- Harris Scott Silver · Membercontrolsince 06/2017 · owns 25% to 50%
Related persons
Schedule D 7.A
- Exceed Advisory LLCinvestment advisernRAUM $119M
- Fountainhead Advisorsinvestment adviserreal estatenRAUM $1.0B
- Fountainhead Retirement Servicesinvestment advisern
Advisers that list Obsidian Cio LLC as a related person
Office movement
IAPD branch city; joins and departures in 12 months
| Office | Advisors | Joined | Left | Teams out | Forming |
|---|---|---|---|---|---|
| New York, Ny · principal | 2 | 2 | 2 | 1 |
Offices
Schedule D 1.F, the 25 largest
- New York, NY1 employees
ADV anomalies
1 against comparable advisers; where to look, not conclusions
- account count collapseChange between filings · filing Jan 28, 2026accounts (Item 5.F.2.f) moved from 3,471.0 to 7.0 (-100.0%) between the annual amendments of 2025-03-31 and 2026-01-28; the peer median change was -2.0% (33 comparable advisers, 0.0th percentile of changes)peers: asset managers, $1B to $5B (33) · 0.0% percentile
What changed
consecutive filings, newest first
- Business name · OBSIDIAN CIO, LLC to OBSIDIAN CIO LLCJan 28, 2026 to Jun 9, 2026
- Legal name · OBSIDIAN CIO, LLC to OBSIDIAN CIO LLCJan 28, 2026 to Jun 9, 2026
- Accounts · 3,471 to 7Mar 31, 2025 to Jan 28, 2026
- Advisory activities · 3 to 4Mar 31, 2025 to Jan 28, 2026
- Business name · FOUNTAINHEAD AM, LLC to OBSIDIAN CIO, LLCMar 31, 2025 to Jan 28, 2026
- Employees · 8 to 6Mar 31, 2025 to Jan 28, 2026
- Insurance-licensed employees · 0 to 1Mar 31, 2025 to Jan 28, 2026
- HQ city · WARREN to NEW YORKMar 31, 2025 to Jan 28, 2026
- HQ state · NJ to NYMar 31, 2025 to Jan 28, 2026
- State-registered IARs · 2 to 1Mar 31, 2025 to Jan 28, 2026
- Legal name · FOUNTAINHEAD AM, LLC to OBSIDIAN CIO, LLCMar 31, 2025 to Jan 28, 2026
- Other offices · 1 to 0Mar 31, 2025 to Jan 28, 2026
- Discretionary RAUM · $965M to $1.3BMar 31, 2025 to Jan 28, 2026
- RAUM · $965M to $1.3BMar 31, 2025 to Jan 28, 2026
- Accounts · 3,128 to 3,471Mar 28, 2024 to Mar 31, 2025
- Advisory employees · 0 to 4Mar 28, 2024 to Mar 31, 2025
- Advisory activities · 4 to 3Mar 28, 2024 to Mar 31, 2025
- BD registered reps · 1 to 0Mar 28, 2024 to Mar 31, 2025
- Employees · 6 to 8Mar 28, 2024 to Mar 31, 2025
- Insurance-licensed employees · 1 to 0Mar 28, 2024 to Mar 31, 2025
- Financial planning clients · unset to Mar 28, 2024 to Mar 31, 2025
- Discretionary RAUM · $739M to $965MMar 28, 2024 to Mar 31, 2025
- RAUM · $739M to $965MMar 28, 2024 to Mar 31, 2025
- Accounts · 2,645 to 3,128Mar 30, 2023 to Mar 28, 2024
- Employees · 8 to 6Mar 30, 2023 to Mar 28, 2024
- Insurance-licensed employees · 0 to 1Mar 30, 2023 to Mar 28, 2024
- Discretionary RAUM · $516M to $739MMar 30, 2023 to Mar 28, 2024
- RAUM · $516M to $739MMar 30, 2023 to Mar 28, 2024
- Accounts · 2,196 to 2,645Mar 24, 2022 to Mar 30, 2023
- Employees · 6 to 8Mar 24, 2022 to Mar 30, 2023
- Insurance-licensed employees · 1 to 0Mar 24, 2022 to Mar 30, 2023
- State-registered IARs · 0 to 2Mar 24, 2022 to Mar 30, 2023
- Discretionary RAUM · $510M to $516MMar 24, 2022 to Mar 30, 2023
- RAUM · $510M to $516MMar 24, 2022 to Mar 30, 2023
- Accounts · 736 to 2,196Mar 30, 2021 to Mar 24, 2022
- Advisory employees · 3 to 0Mar 30, 2021 to Mar 24, 2022
- Advisory activities · 3 to 4Mar 30, 2021 to Mar 24, 2022
- Employees · 3 to 6Mar 30, 2021 to Mar 24, 2022
- Other offices · 0 to 1Mar 30, 2021 to Mar 24, 2022
- Discretionary RAUM · $348M to $510MMar 30, 2021 to Mar 24, 2022
Signals
9 dated events
- Thomas G Petrocelli left Obsidian Cio Llc for Lido (registered 2025-12-08)Feb 12, 2026 · Advisor changed firm · fact
- Keri Robyn Kutakoff left Obsidian Cio Llc for Lido (registered 2025-12-08)Feb 12, 2026 · Advisor changed firm · fact
- 2 advisors left Obsidian Cio LLC (New York, NY) for Lido on the same dayFeb 12, 2026 · Team lift-out · derived
- Obsidian Cio Llc reported RAUM $1.3B, up 33% from $964.5M (2025-03-31 to 2026-01-28)Jan 28, 2026 · RAUM change · derived
- 2 advisors left Fountainhead Advisors (Warren, NJ) for Obsidian Cio LLC on the same dayJan 8, 2026 · Team lift-out · derived
- Obsidian Cio Llc reported RAUM $964.5M, up 30% from $739.2M (2024-03-28 to 2025-03-31)Mar 31, 2025 · RAUM change · derived
- Obsidian Cio Llc reported RAUM $739.2M, up 43% from $515.8M (2023-03-30 to 2024-03-28)Mar 28, 2024 · RAUM change · derived
- Obsidian Cio Llc reported RAUM $510.5M, up 47% from $347.5M (2021-03-30 to 2022-03-24)Mar 24, 2022 · RAUM change · derived
- Fountainhead Am, Llc filed its initial SEC registration (Form ADV)Jun 23, 2017 · First SEC registration · fact
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
- Firm profile
- linkedin.com/company/obsidiancioreportedpublic record, Form ADV, Sep 17, 2026
- Website
- obsidiancio.comreportedpublic record, Form ADV, Sep 17, 2026
- Principal office phone
- 917-403-2622reportedpublic record, Form ADV, Jun 9, 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
- Asset manager (funds and pooled vehicles)deriveda rule over Items 5.D and 7.A
- RAUM per advisor
- $642Mderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026