Isthmus Partners LLC

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Isthmus Partners LLC
CRD #171279
SEC #801-79683
CIK #0001639666
AUM 1,438.5 M (2026-01-23)
Employees 17 (47% Investors, 0% Brokers)
Fees
Minimum
Phone608-729-0949
Address1 South Pinckney Street
Madison, WI 53703
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($M)
1500120090060030002010201520212027
Fees and Compensation — Form ADV Part 2A (1/23/2026) [Brochure]
Item 5: Fees and Compensation

selecting from among all mutual funds available in the marketplace when recommending
mutual funds to the client.
Conflict Between Revenue Share Class (12b-1) and Non-Revenue Share Class Mutual Funds:
Revenue share class/12b-1 fees are deducted from the net asset value of the mutual fund and
generally, all things being equal, cause the fund to earn lower rates of return than those mutual
funds that do not pay revenue sharing fees. The client is under no obligation to utilize such
programs or mutual funds. Although many factors will influence the type of fund to be used, the
client should discuss with their investment adviser representative whether a share class from a
comparable mutual fund with a more favorable return to investors is available that does not
include the payment of any 12b-1 or revenue sharing fees given the client’s individual needs
and priorities and anticipated transaction costs. In addition, the receipt of such fees can create
conflicts of interest in instances where the custodian receives the entirety of the 12b-1 and/or
revenue sharing fees and takes the receipt of such fees into consideration in terms of benefits it
may elect to provide to the firm, even though such benefits may or may not benefit some or all
of the firm clients.
Additional Disclosure Concerning Wrap Programs: To the extent that we either sponsor or
recommend wrap fee programs, please be advised that certain wrap fee programs may (i) allow
our investment adviser representatives to select mutual fund classes that either have no
transaction fee costs associated with them but include embedded 12b-1 fees that lower the
investor’s return (“sometimes referred to as “A-Shares,” depending on the mutual fund issuer),
or (ii) allow the use of mutual fund classes that have transaction fees associated with them but
do not carry embedded 12b-1 fees (sometimes referred to as “I-Shares,” depending on the
mutual fund sponsor). Wrap fee programs offer investment services and related transaction
services for one all-inclusive fee (except as may be described in the applicable wrap fee program
brochure). The trading costs are typically absorbed by the firm and/or the investment
representative. If a client’s account holds A-Shares within a wrap fee program, the firm and/or its
investment adviser representative avoids paying the transaction fees charged by other mutual
fund classes, which in effect decreases the firm’s costs and increases its revenues from the
account. Effectively, the cost is transferred to the client from the firm in the form of a lower rate
of return on the specific mutual fund. This creates an incentive for the firm or investment adviser
representative to utilize such funds as opposed to those funds that may be equally appropriate
for a client but do not carry the additional cost of 12b-1 fees. As a policy matter, the firm does
not allow funds that impose 12b-1 or revenue sharing fees on the client’s investment within its
wrap fee programs. Clients should understand and discuss with their investment adviser
representative the types of mutual fund share classes available in the wrap fee program and the
basis for using one share class over another in accordance with their individual circumstances
and priorities.

                         Part 2A of Form ADV: Isthmus Partners, LLC Brochure
Account Minimums and Types of Clients — Form ADV Part 2A (1/23/2026) [Brochure]
Item 7: Types of Clients
Isthmus Partners offers its investment services to various individuals; banks or thrift institutions;
pension and profit sharing plans; trusts; estates; charitable organizations; and corporations or
other business entities.
The minimum asset value to open Institutional Portfolios is typically $3 million for a Small Cap
Institutional Portfolio and Small-Mid Cap Institutional Portfolio, and $5 million for a Large Cap
Institutional Portfolio. The minimum asset value to open a Counseled Portfolio is typically $2
million; the minimum annual advisory fee is generally $25,000.

                         Part 2A of Form ADV: Isthmus Partners, LLC Brochure
Sector Form 13F Holdings Value ($M)
Apple Inc 26.7
Alphabet Inc 25.0
Applied Materials Inc /DE 24.6
Broadcom Inc 21.6
Visa Inc 20.9
Johnson & Johnson 20.4
Rockwell Automation Inc 19.1
Grainger W W Inc 18.9
Microsoft Corp 18.8
Ingersoll-Rand PLC 18.8
View All
Holdings by Sector ($M)
110088066044022002015201920232027
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 149 138.0
(b) Individuals (high net worth individuals) 208 1,142.3
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 0 0.0
(g) Pension and profit sharing plans 14 35.7
(h) Charitable organizations 5 96.4
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 5 26.1
(n) Other 0 0.0
Total 1,894 1,438.5
By Discretionary
Discretionary 1,504 1,361.3
Non-Discretionary 390 77.3
Total 1,894 1,438.5
By Non-United States Persons
Non-United States Persons 1.2
United States Persons 1,437.3
Total 1,894 1,438.5
EDGAR Form CIK 2011 - 2026
13F-HR [0001639666]
Firm Profile (Form ADV)
Discretionary AUM$0.4B
ServesInstitutional, Retail, Research
Comparable Firms State AUM
Activest Wealth Management LLC
FL 1,460.3 M
Martel Wealth Advisors Inc
WA 1,459.4 M
Mediqus Asset Advisors Inc
IL 1,456.1 M
Keating Financial Advisory Services Inc
KS 1,450.3 M
Cary Street Partners Asset Management LLC
VA 1,447.8 M
MV Capital Management Inc
MD 1,439.6 M
Pinkerton Wealth LLC
ID 1,439.1 M
Portside Wealth Group LLC
UT 1,431.6 M
United Advisor Group LLC
OH 1,426.5 M
Wingate Wealth Advisors Inc
MA 1,415.3 M
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com