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Rock Island Capital, LLC

● SEC registered since 2012CRD 161623SEC# 801-76979Oak Brook, IL
Export (members)
Ranks #3,566 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$636.6M
Fund GAV
$865.5M
Private funds
13
Employees
10
Accounts
13
Location
Oak Brook, IL

Rock Island Capital, LLC assets under management

Rock Island Capital, LLC is a registered investment adviser overseen by the SEC based in Oak Brook, IL. The firm has been registered since 2012. It reports $636.6 million in regulatory assets under management and employs 10 people. Rock Island Capital, LLC manages 13 private funds with combined gross assets of $865.5 million, including Rock Island Capital Fund IV, L.P. By regulatory assets, it ranks 3,566 of 6,004 private fund managers.

Rock Island Capital, LLC private funds

13 funds · $865.5M GAV
FundTypeGross assetsMin.
Rock Island Capital Fund IV, L.P.Private Equity$248.3M$500K
Ric Central Investor, LLCPrivate Equity$184.3M$9K
Rock Island Capital Fund II, L.P.Private Equity$143.3M$500K
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Rock Island Capital, LLC owners & executives

4 reported
NameTitleOwnershipSince
Alfred Michael Mattaliano ControlPartner, Managing Member25-50%2005
Brian Eugene Bastedo ControlPartner, Managing Member25-50%2019
Michael Edward Nugent ControlPartner, Managing Member25-50%2005
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Frequently asked questions

How much does Rock Island Capital, LLC manage?

Rock Island Capital, LLC reports $636.6 million in regulatory assets under management on its Form ADV.

How many private funds does Rock Island Capital, LLC manage?

Rock Island Capital, LLC manages 13 private funds with combined gross assets of $865.5 million.

How many employees does Rock Island Capital, LLC have?

Rock Island Capital, LLC reports 10 employees.

Where is Rock Island Capital, LLC located?

Rock Island Capital, LLC is based in Oak Brook, IL and has been SEC-registered since 2012.

Does Rock Island Capital, LLC disclose fund performance?

Rock Island Capital, LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address1415 W 22nd Street, Suite 1250, Oak Brook, IL 60523
Phone630-413-9136
Fax630-574-0213
Office hours9:00-5:00
SEC regionChicago Regional Office (CHRO)
Discloses disciplinary historyNo

Regulatory AUM

$636.6M▲ 1%
Mar '25 — $631.7MApr '25 — $631.7MMay '25 — $631.7MJun '25 — $631.7MJul '25 — $631.7MAug '25 — $631.7MSep '25 — $631.7MOct '25 — $631.7MNov '25 — $631.7MDec '25 — $631.7MJan '26 — $631.7MFeb '26 — $631.7MMar '26 — $636.6MApr '26 — $636.6MMay '26 — $636.6MJun '26 — $636.6M
Mar '25Form ADV, monthlyJun '26

How this firm compares

Regulatory AUMTop 42%
Larger than 58% of 16,271 advisers
AUM vs fund managersTop 59%
Larger than 41% of 6,004 private-fund managers
Number of fundsTop 19%
More funds than 81% of fund managers
EmployeesTop 40%
More than 60% of 16,825 advisers

Assets under management

$636.6Mregulatory AUM
Discretionary $636.6M

Service providers