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
Grove Street Fiduciary, LLC
Latest filing Mar 4, 2026
First filing on the tape Mar 7, 2012 · 38 filings
SEC status approved since Feb 24, 1993
RAUM
$413M
reported, Item 5.F
Discretionary
97%
of RAUM
Private clients
100%
$412M individuals and HNW
Advisors
2
registered through the firm on IAPD
RAUM per advisor
$207M
derived; firm RAUM over IAPD count
Employees
4
2 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
38 filings and snapshots on the tape
RAUM$413M as of Mar 4, 2026
Mar 7, 2012$121M then
HNW client RAUM$363M as of Mar 4, 2026
Feb 22, 2018$185M then
State-registered IARs (5.B.3)2 as of Mar 4, 2026
Mar 7, 20120 then
Employees (5.A)4 as of Mar 4, 2026
Feb 22, 20137 then
Private funds: no history
RAUM +14% over the last fiscal year+6.3% a year over threeIARs 2 to 2
Practice profile
derived from the filing of Mar 4, 2026; every figure names its basis
Archetypes, each a printed rule
- HNW wealth manager · private-client share of RAUM at least 50 percent and HNW share of private-client RAUM 50 to 90 percent
- 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
- $207MderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- 146derivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- $2.0MderivedHNW RAUM over HNW clients
- Average account
- $387,605derivedRAUM over accounts (5.F.2.f)
- Discretionary
- 97%derivedof RAUM
- Institutional
- 0.2%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- 2.0derivedItem 5.A over advisors
- Advisors per office
- 2.0derived1 offices incl. principal (1.F.5)
- RAUM growth, one year
- +14%derivedbetween the last two annual amendments
- Advisor growth, one year
- +0.0%derivedItem 5.B.3 between annual amendments
- Client growth, one year
- +32%derived
- Compensation
- percentage of assets, hourly, fixed feesreportedItem 5.E
- Advisory activities
- financial planning, portfolio management for individuals, pension consulting, 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
- High-net-worth individuals$363M88%
- Individuals$49.6M12%
- Charitable organizations$810,0140.2%
- Individual clients
- 108reported
- HNW clients
- 184reported
- Pension plan clients
- n/areported
- Charitable clients
- 5reported
- Accounts
- 1,066reported
- Financial planning clients
- 101-250reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUM, fixed, hourlyreported
- Class basis
- private_client_share=1.0 fund_share=0.0 institutional_share=0.0 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
2 on IAPD today, longest tenure first
| Name | Branch | Here since | In industry | Prior firms |
|---|---|---|---|---|
| Carl Amos JohnsonCertified Financial Planner | Peterborough, Nh | Feb 4, 2005 | 34 y | 1 |
| Hazel Elizabeth GrolljahnCertified Financial Planner | Peterborough, Nh | Nov 18, 2016 | 18 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
- Ashley Lynn Reiter to Gw FinancialJul 15, 2021 · RIA to RIA
- William James Artzerounian to Integer Wealth Advisors Group, LLCOct 28, 2019 · RIA to RIA
- Matthew D Sheers to Sheer Empowerment Financial, LLCJul 16, 2018 · RIA to a state-registered adviser
- Heather Long to Ballentine PartnersNov 18, 2016 · Other
Joined, latest
- Ashley Lynn Reiter from Jnba Financial Advisors, LLCSep 17, 2019 · RIA to RIA
- William James Artzerounian from Compass Ion Advisors, LLCSep 4, 2019 · RIA to RIA
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
- Elizabeth Hazel Grolljahn · Chief Operating Officercontrolsince 01/2020 · owns less than 5%
- Amos Carl Johnson · Chief Executive Officer And Chief Compliance Officercontrolsince 01/2016 · owns less than 5%
- Elizabeth Hazel Grolljahn · Trusteecontrolsince 01/2020 · owns F of Forget-Me-Not Blue Trust
- Amos Carl Johnson · Trusteecontrolsince 02/2010 · owns F of Carl Amos Johnson Revocable Trust
Entity owners
- Carl Amos Johnson Revocable Trust · Ownerdirect · owns 75% or more
- Forget-Me-Not Blue Trust · Ownerdirect · owns 10% to 25%
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 |
|---|---|---|---|---|---|
| Peterborough, Nh · principal | 2 | 0 | 0 |
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
What changed
consecutive filings, newest first
- Accounts · 1,164 to 1,066Mar 18, 2025 to Mar 4, 2026
- Charity clients · 6 to 5Mar 18, 2025 to Mar 4, 2026
- HNW clients · 124 to 184Mar 18, 2025 to Mar 4, 2026
- Individual clients · 98 to 108Mar 18, 2025 to Mar 4, 2026
- Discretionary RAUM · $351M to $399MMar 18, 2025 to Mar 4, 2026
- HNW RAUM · $292M to $363MMar 18, 2025 to Mar 4, 2026
- Individual RAUM · $69.0M to $49.6MMar 18, 2025 to Mar 4, 2026
- Non-discretionary RAUM · $11.6M to $14.3MMar 18, 2025 to Mar 4, 2026
- RAUM · $363M to $413MMar 18, 2025 to Mar 4, 2026
- Accounts · 1,160 to 1,164Nov 18, 2024 to Mar 18, 2025
- Charity clients · 7 to 6Nov 18, 2024 to Mar 18, 2025
- HNW clients · 122 to 124Nov 18, 2024 to Mar 18, 2025
- Individual clients · 105 to 98Nov 18, 2024 to Mar 18, 2025
- Financial planning clients · 101-250 to 101-250Nov 18, 2024 to Mar 18, 2025
- Discretionary RAUM · $320M to $351MNov 18, 2024 to Mar 18, 2025
- HNW RAUM · $274M to $292MNov 18, 2024 to Mar 18, 2025
- Individual RAUM · $56.3M to $69.0MNov 18, 2024 to Mar 18, 2025
- Non-discretionary RAUM · $11.6M to $11.6MNov 18, 2024 to Mar 18, 2025
- RAUM · $332M to $363MNov 18, 2024 to Mar 18, 2025
- Accounts · 1,194 to 1,160Dec 13, 2023 to Jan 25, 2024
- HNW clients · 114 to 122Dec 13, 2023 to Jan 25, 2024
- Individual clients · 119 to 105Dec 13, 2023 to Jan 25, 2024
- Employees · 5 to 4Dec 13, 2023 to Jan 25, 2024
- Discretionary RAUM · $333M to $320MDec 13, 2023 to Jan 25, 2024
- HNW RAUM · $275M to $274MDec 13, 2023 to Jan 25, 2024
- Individual RAUM · $67.7M to $56.3MDec 13, 2023 to Jan 25, 2024
- Non-discretionary RAUM · $11.1M to $11.6MDec 13, 2023 to Jan 25, 2024
- RAUM · $344M to $332MDec 13, 2023 to Jan 25, 2024
- Accounts · 1,191 to 1,194Mar 28, 2022 to Mar 20, 2023
- Charity clients · 6 to 7Mar 28, 2022 to Mar 20, 2023
- HNW clients · 131 to 114Mar 28, 2022 to Mar 20, 2023
- Individual clients · 103 to 119Mar 28, 2022 to Mar 20, 2023
- Discretionary RAUM · $345M to $333MMar 28, 2022 to Mar 20, 2023
- HNW RAUM · $306M to $275MMar 28, 2022 to Mar 20, 2023
- Individual RAUM · $51.6M to $67.7MMar 28, 2022 to Mar 20, 2023
- Non-discretionary RAUM · $13.4M to $11.1MMar 28, 2022 to Mar 20, 2023
- RAUM · $359M to $344MMar 28, 2022 to Mar 20, 2023
- Accounts · 1,151 to 1,191Dec 7, 2021 to Mar 28, 2022
- Advisory employees · 3 to 2Dec 7, 2021 to Mar 28, 2022
- HNW clients · 116 to 131Dec 7, 2021 to Mar 28, 2022
Signals
1 dated events
- B Diana Johnson (Co-Trustee) no longer on Schedule A of Grove Street Fiduciary, Llc (listed 2020-07-02, absent 2021-03-22)Mar 22, 2021 · 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 phone
- 603-924-9939reportedpublished by the firm, firm site, Sep 15, 2026
- Business phone
- 800-258-9939reportedpublished by the firm, firm site, Sep 15, 2026
- Website
- GROVESTREETFIDUCIARY.COMreportedpublic record, Form ADV, Sep 17, 2026
- Principal office phone
- 603-924-9939reportedpublic record, Form ADV, Mar 4, 2026
- Contact form
- grovestreetfiduciary.com/contactreportedpublished by the firm, firm site, Sep 15, 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
- $207Mderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026