Rock Island Capital LLC

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Assets, Funds, Holdings

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Rock Island Capital LLC
CRD #161623
SEC #801-76979
CIK #
AUM $636.6 M (2026-03-26)
Employees 10 (100% Investors, 0% Brokers)
Phone630-413-9136
Address1415 W 22nd Street
Oak Brook, IL 60523
Source [IAPD] [Website] [LinkedIn]
Total AUM ($M)
70056042028014002010201520212027
Type Form D Funds Date Sold ($M) AUM ($M)
PE Rock Island Capital Fund IV-A LP [2024-03-26] 0.0 36.5
PE Rock Island Capital Fund IV LP [2024-03-26] 0.0 248.3
PE Rock Island Capital Fund IV-X LP [2024-03-26] 0.0 1.6
PE Ric-Superior Holdings LLC 2023-03-28 35.9
PE Lancaster/Erc Holdings LLC [2019-03-28] 23.1 1.4
PE Rock Island Capital Fund III-A LP [2019-03-28] 20.0 23.3
PE Rock Island Capital Fund III LP [2019-03-28] 105.2 127.4
PE 5Loop LLC 2018-03-29 16.7
PE Ric Baker LLC 2018-03-29 0.2
PE Ric Central Investor LLC 2018-03-29 184.3
PE Ric-Dgs LLC 2018-03-29 0.1
PE Ric-Kemco LLC 2018-03-29 0.4
PE Ric Steel LLC 2018-03-29 20.5
PE Rock Island Capital Fund II LP [2012-07-25] 91.5 143.3
PE Rock Island Capital Fund I LP 2012-07-25 23.0
PE Rock Island Capital Q Fund I LP 2012-07-25 4.5
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 13 636.6
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 13 636.6
By Discretionary
Discretionary 13 636.6
Non-Discretionary 0 0.0
Total 13 636.6
By Non-United States Persons
Non-United States Persons 0.0
United States Persons 636.6
Total 13 636.6
Form D Directors Role # Filings # Firms 2011 - 2026
Michael Nugent 23 4
Patrick Hartman 3 2
Alfred Mattaliano 7 1
Brian Bastedo 5 1
Ric GP IV LLC 3 1
Daniel Alport 3 1
Ric GP III LLC 2 1
Comparable Firms State AUM ($B)
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MN 0.6
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Cadent Management Services LLC
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SightLine Partners LLC
MN 0.6
Equilibrium Capital Investment Management LLC
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Eve Partners LLC
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Venture Investment Management Co LLC
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Karmel Capital Management LLC
CA 0.6
Argentem Creek Partners LP
NY 0.6
HGC Advisor LLC
0.6
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