MAINLINE INVESTMENT ADVISERS, LLC

Adviser information for MAINLINE INVESTMENT ADVISERS, LLC last updated from Form ADV on March 29th, 2024. Select data displayed; additional Form ADV, Form D, Form 13F and other data is available from the Fincoded API.

Advisory Business

Type of Organization Limited Liability Company
Fiscal Year End DECEMBER
Legal Location Delaware, United States

Employees

Total Number of Employees 6
Investment Advisory/Research 6
Registered Broker-Dealer Representatives 1
Registered State Investment Advisers 1
Licensed Agents of an Insurance Company 1
No. of Firms/People that Solicit Clients 0

RAUM

Provides Management of Securities Portfolios Yes
Type Accounts RAUM
Discretionary 8 $69.1M
Non-Discretionary 1 $177.3M
Total 9 $246.4M

Clients

Type Number RAUM
Individuals 0 $0
HNW Individuals 0 $0
Banking or thrift institutions 0 $0
Investment companies 0 $0
Business development companies 0 $0
Pooled investment vehicles 9 $246.4M
Pension and profit sharing plans 0 $0
Charitable organizations 0 $0
State or municipal gov entities 0 $0
Other investment advisers 0 $0
Insurance companies 0 $0
Sovereign wealth funds and foreign official institutions 0 $0
Corporations or other businesses 0 $0
Other 0 $0
Type Number
No. of Non-RAUM Clients 0
No. of Non-U.S. Clients 0

Services

Advisory Services Portfolio management for pooled investment vehiclesSelection of other advisers (including private fund managers)
Compensation % of AUMFixed feesA PERCENTAGE OF COMMITTED OR CONTRIBUTED CAPITAL

Identifiers

SEC RIA File Number 801-72761
SEC ERA File Number 801-72761
SEC CIK Numbers None
SEC CRD Numbers 159045
Legal Entity Identifier None

Principal Office

308 E. LANCASTER AVENUE
SUITE 300
WYNNEWOOD
PA
United States
Monday - Friday, 8:30 AM TO 5:00 PM
Tel: 610-896-3000, Fax: 610-896-3349

Chief Compliance Officer

DONNA M. RITTERSHAUSEN
CCO
308 E. LANCASTER AVENUE
SUITE 300
WYNNEWOOD
PA
United States
Tel: 610-896-3017
Fax: 610-896-3349
(Full email address available in API data)

Industry Affiliates

CMS FUND ADVISERS, LLC Other investment adviser, including financial planners
MAINLINE INVESTMENT PARTNERS Sponsor or syndicator of limited partnershipsSponsor, GP, manager of pooled investment vehicles
MAINLINE SECURITIES LLC Broker-dealer, municipal securities dealer, or gov securities broker or dealerInsurance company or agency
MERION BAY POINT GP, LLC Sponsor or syndicator of limited partnerships
MERION CHAMPIONS WALK GP, LLC Sponsor or syndicator of limited partnerships
MERION COLLINGSWOOD GP, LLC Sponsor or syndicator of limited partnerships
MERION CRANBERRY GP, LLC Sponsor or syndicator of limited partnerships
MERION EAGLE RIDGE JV GP, LLC Sponsor or syndicator of limited partnerships
MERION FLAGLER GP, LLC Sponsor or syndicator of limited partnerships
MERION GROTON GP, LLC Sponsor or syndicator of limited partnerships
MERION LOCUST GROVE GP, LLC Sponsor or syndicator of limited partnerships
MERION MILFORD GP, LLC Sponsor or syndicator of limited partnerships
MERION MILLSBORO GP, LLC Sponsor or syndicator of limited partnerships
MERION MONROE GP, LLC Sponsor or syndicator of limited partnerships
MERION MULTIFAMILY FUND III GP, LLC Sponsor, GP, manager of pooled investment vehicles
MERION REALTY ADVISERS, LLC Other investment adviser, including financial plannersSponsor, GP, manager of pooled investment vehicles
MERION REALTY PARTNERS Sponsor or syndicator of limited partnerships
MERION REALTY PARTNERS Sponsor or syndicator of limited partnershipsSponsor, GP, manager of pooled investment vehicles
MERION RESIDENTIAL Real estate broker or dealer
MERION SHELTON GP, LLC Sponsor or syndicator of limited partnerships
MERION STRATFORD GP, LLC Sponsor or syndicator of limited partnerships

Private Funds

Name Type Assets $USD Min Investment $USD No. Owners
CMS PLATINUM FUND, L.P. Private Equity Fund $1.2M $0.5M 52
MAINLINE CALA DEL SOL PARTNERS, L.P. Real Estate Fund $8.1M $0.4M 5
MAINLINE SO/UNEQUAL PARTNERS, L.P. Private Equity Fund $0.1M $0.1M 23
MAINLINE SPECIAL OPPORTUNITIES FUND, L.P. Private Equity Fund $0.0M $0.3M 8
MAINLINE TU-K INDUSTRIES, LLC Venture Capital Fund $7.2M $0.2M 10
MLH HOLDINGS, LLC Private Equity Fund $177.3M $2.0M 3
MLIP MLH INVESTMENTS, LLC Private Equity Fund $47.9M $1.0M 3

Control Persons

Name Type Entity Title Since Ownership
LANDMAN, WILLIAM, ALAN Individual PRESIDENT 08/2011 < 5%
CLAPPER, DAVID, ANDREW Individual VICE PRESIDENT, ASSISTANT SECRETARY 08/2011 < 5%
MAINLINE INVESTMENT PARTNERS, LLC Domestic Entity SOLE MANAGING MEMBER - 100% OWNER 08/2011 > 75%
LANDMAN, WILLIAM, ALAN Individual MAINLINE INVESTMENT PARTNERS, LLC MANAGING MEMBER 08/2011 > 75%
CHADWICK, ALEXANDER, C Individual VICE PRESIDENT 08/2015 < 5%
RITTERSHAUSEN, DONNA, MARIE Individual SECRETARY, CHIEF COMPLIANCE OFFICER 04/2021 < 5%
ROMANELLI, WILLIAM, J Individual CFO, TREASURER AND VICE PRESIDENT 03/2022 < 5%
CLAPPER, DAVID, ANDREW Individual MAINLINE INVESTMENT PARTNERS, LLC MEMBER/PARTNER AND MINORITY OWNER 08/2011

No. Employees, Historic

10502020202120222023202420257 on 3/30/20207 on 4/28/20206 on 3/30/20216 on 4/29/20216 on 5/3/20215 on 9/28/20215 on 3/30/20225 on 3/30/20235 on 4/28/20235 on 10/6/20236 on 3/29/2024

RAUM, Historic

500M250M0202020212022202320242025297263469 on 3/30/2020364485359 on 4/28/2020296577975 on 3/30/2021296577975 on 4/29/2021296577975 on 5/3/2021404993715 on 9/28/2021435072100 on 3/30/2022342407750 on 3/30/2023296489320 on 4/28/2023296489320 on 10/6/2023246369254 on 3/29/2024

No. Clients, Historic

2010020202021202220232024202514 on 3/30/202014 on 4/28/202011 on 3/30/202111 on 4/29/202111 on 5/3/202120 on 9/28/202116 on 3/30/20229 on 3/30/202313 on 4/28/202313 on 10/6/20239 on 3/29/2024