Pennyfarthing Investment Management, L.L.C.
Updated today
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
Client assets under management
$29,328,633
Clients
27
70% high-net-worth
Advisors
1
of 1 employees
Firm type
Independent
1 advisor with up to 2 employees
Fewer clients per advisor generally means more personalized, proactive service. Higher ratios may reflect streamlined models or lower minimums.
Clients per advisor
27
TypicalAverage account size
$1,086,246
About
The firm provides discretionary investment management and counseling for individuals, retirement accounts, trusts and charitable endowments, and it also offers consulting services to other financial institutions. Those consulting engagements include manager selection, portfolio monitoring, integration of ethical and investment standards, policy compliance and performance analysis.
The firm’s investment process blends fundamental, behavioral and technical analysis with an emphasis on low turnover, diversification and tailoring portfolios to clients’ cash-flow needs. It applies a risk-sensitive, valuation-driven framework and is among a small number of advisers using GMO’s Nebo Wealth personalized portfolio design software to implement its outlook and rebalancing process.
What is noteworthy is the firm’s active work with institutional-type clients (charitable endowments) and its willingness to provide institutional consulting in addition to individual portfolio management. The firm also routinely accommodates client-directed exclusions and proxy voting, operates on a fee-only basis with negotiated exceptions for special situations (including reduced rates for charitable accounts), and uses a third-party back-office provider for administrative processing.
Client services
Financial planning
Portfolio management
Expertise
ESG / Sustainable investing
Options & derivatives strategies
Fee options
$0 - $500,000: 1.0% $500,001 - $2,000,000: 0.8% $2,000,001+: 0.6%
$150 per hour consulting fee with $450 minimum
Account minimum: $400,000 Minimum fee: $4,000 per annum minimum fee Fee-only: Fees based on assets under management; no commissions received; fee-only adviser
Main office location
Pennyfarthing Investment Management, L.L.C.
6 South East Street
Amherst MA 01002-2406, United States
Number of offices
1
Most active in
Pennyfarthing Investment Management, L.L.C. has reported serving >5 clients in these states in the last 12 months.
Massachusetts
Disclosures
Firm disclosures are reported in Form ADV Part 1A, Item 11. They include criminal charges, regulatory actions, civil proceedings, and professional disciplinary events involving the firm or its advisory affiliates.
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
These affiliations may expand the services this firm offers and, in some cases, how they are compensated.
Is not active or affiliated with:
-
Insurance agent
They sell insurance products and may earn commissions on those sales.
-
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
-
Bank
They're affiliated with a bank that may offer its own financial products and services.
-
Trust company
They provide trust and estate administration services, typically for separate fees.
-
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
-
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
-
Lawyer
They provide legal services, typically billed separately.
-
Real estate agent
They facilitate real estate transactions and may earn commissions.
-
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Forms ADV
Not sure where to start?
We'll help you think it through — whether you ultimately need an advisor or not.
Warmer helps you compare advisors clearly — so you can choose with confidence.
Discover
Compare top advisor firms by metric, firm size, and location.
Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.
By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")