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
Arin Risk Advisors LLC
Latest filing Mar 31, 2026
First filing on the tape Nov 15, 2011 · 34 filings
SEC status approved since Sep 15, 2009
RAUM
$10B
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
0.1%
$12.2M individuals and HNW
Advisors
4
registered through the firm on IAPD
RAUM per advisor
$2.5B
derived; firm RAUM over IAPD count
Employees
11
5 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
1
reported on Schedule D
History
34 filings and snapshots on the tape
RAUM$10B as of Mar 31, 2026
Mar 28, 2012$202M then
HNW client RAUM$12.2M as of Mar 31, 2026
Mar 30, 2018$6.8M then
State-registered IARs (5.B.3)5 as of Mar 31, 2026
Mar 12, 20134 then
Employees (5.A)11 as of Mar 31, 2026
Mar 12, 20136 then
Private funds1 as of Mar 31, 2026
Mar 12, 20132 then
RAUM +105% over the last fiscal year+209% a year over threeIARs 4 to 5
Practice profile
derived from the filing of Mar 31, 2026; every figure names its basis
- RAUM per advisor
- $2.5BderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- unknownderivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- $2.4MderivedHNW RAUM over HNW clients
- Average account
- $485MderivedRAUM over accounts (5.F.2.f)
- Discretionary
- 100%derivedof RAUM
- Institutional
- 0.1%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- 2.8derivedItem 5.A over advisors
- Advisors per office
- 4.0derived1 offices incl. principal (1.F.5)
- RAUM growth, one year
- +105%derivedbetween the last two annual amendments
- Advisor growth, one year
- +25%derivedItem 5.B.3 between annual amendments
- Client growth, one year
- unknownderived
- Compensation
- percentage of assets, hourly, fixed fees, performance-basedreportedItem 5.E
- Advisory activities
- financial planning, portfolio management for individuals, portfolio management for businesses and institutions, portfolio management for pooled vehicles, portfolio management for investment companies, selection of other advisers, otherreportedItem 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
- Investment companies$10.0B98%
- Other investment advisers$181M1.8%
- Insurance companies$14.2M0.1%
- High-net-worth individuals$12.2M0.1%
- Pooled investment vehicles$1.4M0.0%
- Individual clients
- n/areported
- HNW clients
- 5reported
- Pension plan clients
- n/areported
- Charitable clients
- n/areported
- Accounts
- 21reported
- Financial planning clients
- 0reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUM, fixed, hourly, performancereported
- 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
4 on IAPD today, longest tenure first
| Name | Branch | Here since | In industry | Prior firms |
|---|---|---|---|---|
| Joseph John DesipioCertified Financial Planner, Chartered Financial Consultant | San Francisco, Ca | Feb 9, 2010 | 40 y | 1 |
| Lawrence Howard Lempert | Conshohocken, Pa | Aug 17, 2012 | 22 y | 1 |
| Ryan Michael Bailey | Conshohocken, Pa | Jan 29, 2013 | 21 y | 1 |
| Benjamin Alfred Singer | Rancho Santa Fe, Ca | Sep 22, 2025 | 11 y | 0 |
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
- Gerald Raul Snyder to Strategic Advisers LLCOct 21, 2011 · Other
Joined, latest
- Joseph John Desipio from Sei Investments Management CorpFeb 9, 2010 · Other
- Gerald Raul Snyder from Sei Investments Management CorpFeb 2, 2010 · Other
Private funds
2 reported on Schedule D 7.B.(1)
| Fund | Type | Gross assets | Owners | First reported |
|---|---|---|---|---|
| Vegaex, LP | Hedge Fund | $2.6M | 7 | Mar 12, 2013 |
| Caerus Volatility Arbitrage Fund, LPno longer reported | Hedge Fund | $0 | 0 | Mar 12, 2013 |
Owners and control persons
Schedule A and B, latest filing
- John Joseph Desipio · Managercontrolsince 08/2009 · owns less than 5%
- Howard Lawrence Lempert · Chief Compliance Officercontrolsince 10/2011 · owns less than 5%
- John Joseph Desipio · Managing Membercontrolsince 04/2010 · owns 25% to 50% of Arin Holdings LLC
- Howard Lawrence Lempert · Managing Membercontrolsince 01/2012 · owns 25% to 50% of Arin Holdings LLC
Entity owners
- Arin Holdings LLC · Memberdirect · owns 75% or more
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 |
|---|---|---|---|---|---|
| Conshohocken, Pa · principal | 4 | 1 | 0 |
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
ADV anomalies
1 against comparable advisers; where to look, not conclusions
- RAUM up 50 %Change between filings · filing Mar 31, 2026RAUM (Item 5.F) moved from $4,974,237,788 to $10,186,153,552 (+105.0%) between the annual amendments of 2025-04-17 and 2026-03-31; the peer median change was +13.0% (631 comparable advisers, 96.0th percentile of changes)peers: asset managers, $5B to $20B (631) · 96% percentile
What changed
consecutive filings, newest first
- Accounts · 16 to 21Sep 5, 2025 to Mar 31, 2026
- Advisory employees · 4 to 5Sep 5, 2025 to Mar 31, 2026
- HNW clients · 6 to 5Sep 5, 2025 to Mar 31, 2026
- Employees · 10 to 11Sep 5, 2025 to Mar 31, 2026
- Insurance-licensed employees · 3 to 1Sep 5, 2025 to Mar 31, 2026
- State-registered IARs · 4 to 5Sep 5, 2025 to Mar 31, 2026
- Discretionary RAUM · $5.0B to $10BSep 5, 2025 to Mar 31, 2026
- HNW RAUM · $13.4M to $12.2MSep 5, 2025 to Mar 31, 2026
- Pooled vehicle RAUM · $1.5M to $1.4MSep 5, 2025 to Mar 31, 2026
- RAUM · $5.0B to $10BSep 5, 2025 to Mar 31, 2026
- Related adviser · false to trueSep 5, 2025 to Mar 31, 2026
- Financial planning clients · 0 to 0Jul 30, 2025 to Sep 5, 2025
- Accounts · 13 to 16Oct 3, 2024 to Apr 17, 2025
- Employees · 5 to 10Oct 3, 2024 to Apr 17, 2025
- Discretionary RAUM · $988M to $5.0BOct 3, 2024 to Apr 17, 2025
- HNW RAUM · $8.8M to $13.4MOct 3, 2024 to Apr 17, 2025
- Pooled vehicle RAUM · $1.9M to $1.5MOct 3, 2024 to Apr 17, 2025
- RAUM · $988M to $5.0BOct 3, 2024 to Apr 17, 2025
- Accounts · 11 to 13Mar 31, 2023 to Mar 29, 2024
- Advisory employees · 5 to 4Mar 31, 2023 to Mar 29, 2024
- HNW clients · 4 to 6Mar 31, 2023 to Mar 29, 2024
- Employees · 6 to 5Mar 31, 2023 to Mar 29, 2024
- Insurance-licensed employees · 1 to 3Mar 31, 2023 to Mar 29, 2024
- State-registered IARs · 5 to 4Mar 31, 2023 to Mar 29, 2024
- Discretionary RAUM · $345M to $988MMar 31, 2023 to Mar 29, 2024
- HNW RAUM · $6.1M to $8.8MMar 31, 2023 to Mar 29, 2024
- Pooled vehicle RAUM · $2.6M to $1.9MMar 31, 2023 to Mar 29, 2024
- RAUM · $345M to $988MMar 31, 2023 to Mar 29, 2024
- Accounts · 17 to 11Oct 25, 2022 to Mar 31, 2023
- HNW clients · 10 to 4Oct 25, 2022 to Mar 31, 2023
- Discretionary RAUM · $287M to $345MOct 25, 2022 to Mar 31, 2023
- HNW RAUM · $7.9M to $6.1MOct 25, 2022 to Mar 31, 2023
- Pooled vehicle RAUM · $2.7M to $2.6MOct 25, 2022 to Mar 31, 2023
- RAUM · $287M to $345MOct 25, 2022 to Mar 31, 2023
- Accounts · 66 to 17Mar 30, 2021 to Mar 25, 2022
- Discretionary RAUM · $215M to $287MMar 30, 2021 to Mar 25, 2022
- HNW RAUM · $43.0M to $7.9MMar 30, 2021 to Mar 25, 2022
- Pooled vehicle RAUM · $2.0M to $2.7MMar 30, 2021 to Mar 25, 2022
- RAUM · $215M to $287MMar 30, 2021 to Mar 25, 2022
- Accounts · 73 to 66Jun 24, 2020 to Mar 30, 2021
Signals
6 dated events
- Arin Risk Advisors Llc reported RAUM $10.2B, up 105% from $5.0B (2025-09-05 to 2026-03-31)Mar 31, 2026 · RAUM change · derived
- Arin Risk Advisors Llc reported RAUM $5.0B, up 404% from $987.8M (2024-10-03 to 2025-04-17)Apr 17, 2025 · RAUM change · derived
- Arin Risk Advisors Llc reported RAUM $987.8M, up 186% from $345.3M (2023-03-31 to 2024-03-29)Mar 29, 2024 · RAUM change · derived
- Jeffrey Cholish no longer registered at Arin Risk Advisors Llc; no later IA registration on IAPDDec 21, 2022 · Advisor departure · fact
- Arin Risk Advisors Llc reported RAUM $215.0M, down 56% from $485.0M (2020-06-24 to 2021-03-30)Mar 30, 2021 · RAUM change · derived
- Arin Risk Advisors Llc reported RAUM $485.0M, up 285% from $126.0M (2019-04-01 to 2020-03-31)Mar 31, 2020 · RAUM change · derived
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/ARIN-RISK-ADVISORS-LLCreportedpublic record, Form ADV, Sep 17, 2026
- Website
- ARINLLC.COMreportedpublic record, Form ADV, Sep 17, 2026
- Principal office phone
- 610.822.3400reportedpublic record, Form ADV, Mar 31, 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
- $2.5Bderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026