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

Capstone Investment Financial Group, LLC

Independent wealth managerWebster, New YorkCRD 122575SEC 801-67699websiteIAPD
Latest filing Feb 23, 2026
First filing on the tape Nov 30, 2011 · 41 filings
SEC status approved since Apr 17, 2007
RAUM
$175M
reported, Item 5.F
Discretionary
97%
of RAUM
Private clients
97%
$170M individuals and HNW
Advisors
5
registered through the firm on IAPD
RAUM per advisor
$34.9M
derived; firm RAUM over IAPD count
Employees
6
3 advisory (5.B.1)
Offices
2
beyond the principal office
Private funds
1
reported on Schedule D
History
41 filings and snapshots on the tape
RAUM$175M as of Feb 23, 2026
Mar 23, 2012$130M then
HNW client RAUM$79.0M as of Feb 23, 2026
Mar 28, 2018$46.4M then
State-registered IARs (5.B.3)3 as of Feb 23, 2026
Mar 11, 20132 then
Employees (5.A)6 as of Feb 23, 2026
Mar 11, 20134 then
Private funds1 as of Feb 23, 2026
Mar 23, 20161 then
RAUM +28% over the last fiscal year+17% a year over threeIARs 4 to 3
Practice profile
derived from the filing of Feb 23, 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
  • RIA with private funds · a wealth manager (private-client share at least 50 percent) that reports at least one private fund on Schedule D 7.B.(1)
  • Wrap program sponsor · sponsors a wrap fee program (5.I) with at least $100M of wrap assets
RAUM per advisor
$34.9MderivedRAUM over IAPD advisors; not a book size
Clients per advisor
77derivedindividual and HNW clients (5.D) over advisors
Average HNW client
$2.6MderivedHNW RAUM over HNW clients
Average account
$172,046derivedRAUM over accounts (5.F.2.f)
Discretionary
97%derivedof RAUM
Institutional
0.8%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
1.2derivedItem 5.A over advisors
Advisors per office
1.7derived3 offices incl. principal (1.F.5)
RAUM growth, one year
+28%derivedbetween the last two annual amendments
Advisor growth, one year
-25%derivedItem 5.B.3 between annual amendments
Client growth, one year
+0.3%derived
Compensation
percentage of assets, hourly, fixed fees, performance-basedreportedItem 5.E
Advisory activities
financial planning, portfolio management for individuals, portfolio management for pooled vehiclesreportedItem 5.G
Wrap fee program
$140MreportedItem 5.I
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)
  • marketing includes testimonials (5.L.1.c)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • Individuals$90.8M52%
  • High-net-worth individuals$79.0M45%
  • Pooled investment vehicles$3.4M2.0%
  • Charitable organizations$1.4M0.8%
Individual clients
357reported
HNW clients
30reported
Pension plan clients
n/areported
Charitable clients
4reported
Accounts
1,015reported
Financial planning clients
26-50reported
Wrap fee programs
$0 sponsored, $0 managedreported
Custody of client assets
noreported
Compensation
% of AUM, fixed, hourly, performancereported
Class basis
private_client_share=0.97 fund_share=0.02 institutional_share=0.01 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
5 on IAPD today, longest tenure first
NameBranchHere sinceIn industryPrior firms
James Bryan CornehlsenChartered Financial AnalystWebster, NyJun 29, 200524 y1
William Raymond SigristWebster, NyJan 6, 201518 y3
Ryan Mark TurbyfillWebster, NyApr 28, 201724 y0
Lindsey Ann SimekWebster, Ny Jan 20, 202110 y0
Aidan James SchultzWebster, Ny Feb 13, 202619 y0
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 headcount1 left over 36 months
Left, latest
Joined, latest
Private funds
1 reported on Schedule D 7.B.(1)
FundTypeGross assetsOwnersFirst reported
Rocky Mountain Capital Fund, L.P.Hedge Fund$2.4M13Mar 6, 2015
Owners and control persons
Schedule A and B, latest filing
  • A. Elizabeth Cornehlsen · Membercontrol
    since 12/2009 · owns 25% to 50%
  • Bryan James Cornehlsen · Chief Executive Officercontrol
    since 09/2022 · owns 50% to 75%
  • Raymond William Sigrist · Chief Operating Officercontrol
    since 09/2022 · owns less than 5%
  • Mark Ryan Turbyfill · Managing Directorcontrol
    since 09/2022 · owns less than 5%
  • Terese Ann Zemann · Chief Compliance Officercontrol
    since 02/2010 · 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
OfficeAdvisorsJoinedLeftTeams outForming
Webster, Ny · principal510
Suffern, Ny000
Offices
Schedule D 1.F, the 25 largest
  • Colorado Springs, CO3 employees
  • Greenwood Village, CO2 employees
What changed
consecutive filings, newest first
  • Accounts · 881 to 1,015
    Mar 3, 2025 to Feb 23, 2026
  • Charity clients · unset to 4.0
    Mar 3, 2025 to Feb 23, 2026
  • HNW clients · 39 to 30
    Mar 3, 2025 to Feb 23, 2026
  • Individual clients · 347 to 357
    Mar 3, 2025 to Feb 23, 2026
  • Employees · 5 to 6
    Mar 3, 2025 to Feb 23, 2026
  • State-registered IARs · 4 to 3
    Mar 3, 2025 to Feb 23, 2026
  • Discretionary RAUM · $132M to $170M
    Mar 3, 2025 to Feb 23, 2026
  • HNW RAUM · $74.3M to $79.0M
    Mar 3, 2025 to Feb 23, 2026
  • Individual RAUM · $59.3M to $90.8M
    Mar 3, 2025 to Feb 23, 2026
  • Non-discretionary RAUM · $4.6M to $4.6M
    Mar 3, 2025 to Feb 23, 2026
  • Pooled vehicle RAUM · $3.0M to $3.4M
    Mar 3, 2025 to Feb 23, 2026
  • RAUM · $137M to $175M
    Mar 3, 2025 to Feb 23, 2026
  • Accounts · 979 to 881
    Nov 7, 2024 to Mar 3, 2025
  • Advisory employees · 4 to 3
    Nov 7, 2024 to Mar 3, 2025
  • HNW clients · 40 to 39
    Nov 7, 2024 to Mar 3, 2025
  • Individual clients · 355 to 347
    Nov 7, 2024 to Mar 3, 2025
  • Employees · 6 to 5
    Nov 7, 2024 to Mar 3, 2025
  • Insurance-licensed employees · 1 to 0
    Nov 7, 2024 to Mar 3, 2025
  • Financial planning clients · 26-50 to 26-50
    Nov 7, 2024 to Mar 3, 2025
  • Discretionary RAUM · $133M to $132M
    Nov 7, 2024 to Mar 3, 2025
  • HNW RAUM · $71.0M to $74.3M
    Nov 7, 2024 to Mar 3, 2025
  • Individual RAUM · $63.6M to $59.3M
    Nov 7, 2024 to Mar 3, 2025
  • Non-discretionary RAUM · $4.4M to $4.6M
    Nov 7, 2024 to Mar 3, 2025
  • Pooled vehicle RAUM · $2.4M to $3.0M
    Nov 7, 2024 to Mar 3, 2025
  • RAUM · $137M to $137M
    Nov 7, 2024 to Mar 3, 2025
  • Other offices · 3 to 2
    May 8, 2024 to Nov 5, 2024
  • Accounts · 997 to 979
    Sep 1, 2023 to Mar 7, 2024
  • HNW clients · 29 to 40
    Sep 1, 2023 to Mar 7, 2024
  • Individual clients · 358 to 355
    Sep 1, 2023 to Mar 7, 2024
  • Financial planning clients · 1-10 to 26-50
    Sep 1, 2023 to Mar 7, 2024
  • Discretionary RAUM · $105M to $133M
    Sep 1, 2023 to Mar 7, 2024
  • HNW RAUM · $47.6M to $71.0M
    Sep 1, 2023 to Mar 7, 2024
  • Individual RAUM · $58.7M to $63.6M
    Sep 1, 2023 to Mar 7, 2024
  • Non-discretionary RAUM · $4.0M to $4.4M
    Sep 1, 2023 to Mar 7, 2024
  • Pooled vehicle RAUM · $2.3M to $2.4M
    Sep 1, 2023 to Mar 7, 2024
  • RAUM · $109M to $137M
    Sep 1, 2023 to Mar 7, 2024
  • Accounts · 905 to 997
    Sep 22, 2022 to Mar 20, 2023
  • HNW clients · 30 to 29
    Sep 22, 2022 to Mar 20, 2023
  • Individual clients · 332 to 358
    Sep 22, 2022 to Mar 20, 2023
  • Employees · 5 to 6
    Sep 22, 2022 to Mar 20, 2023
Signals
3 dated events
  • Matthew Douglas Gensler left Capstone Investment Financial Group, Llc for Meld Financial, Inc. (registered 2020-09-21)
    Nov 5, 2024 · Advisor changed firm · fact
  • Mark Ryan Turbyfill (Managing Director) appeared on Schedule A of Capstone Investment Financial Group, Llc
    Sep 22, 2022 · Control person joined · fact
  • Raymond William Sigrist (Chief Operating Officer) appeared on Schedule A of Capstone Investment Financial Group, Llc
    Sep 22, 2022 · Control person joined · 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
Business phone
719-477-9883reportedpublished by the firm, firm site, Sep 16, 2026
Firm profile
LINKEDIN.COM/company/capstone-investment-financial-groupreportedpublic record, Form ADV, Sep 17, 2026
Website
CAPSTONEINVEST.COMreportedpublic record, Form ADV, Sep 17, 2026
Principal office phone
719-477-9883reportedpublic record, Form ADV, Feb 23, 2026
Contact form
capstoneinvest.com/contact-usreportedpublished by the firm, firm site, Sep 16, 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
$34.9Mderivedfirm RAUM over the IAPD count; not a book size
Loaded
Sep 14, 2026