Rock Island Capital, Llc
- Regulatory AUM
- $637M
- Discretionary
- $637M
- Clients
- 13
- Avg AUM / client
- $49.0M
- Accounts
- 13
- Employees
- 10
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 26, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 13 | $637M | 100.0% |
Private funds (15)
Reported in Form ADV Section 7.B.(1), filing of Oct 2024 · $712M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Rock Island Capital Fund Iv, L.P. | Private Equity Fund | Delaware | $206M | 87 |
| Rock Island Capital Fund Iii, L.P. | Private Equity Fund | Delaware | $176M | 100 |
| Rock Island Capital Fund Ii, L.P. | Private Equity Fund | Delaware | $97.0M | 79 |
| Ric Central Investor, Llc | Private Equity Fund | Delaware | $70.2M | 8 |
| Rock Island Capital Fund Iii A, L.P. | Private Equity Fund | Delaware | $32.3M | 4 |
| Rock Island Capital Fund Iv A, L.P. | Private Equity Fund | Delaware | $30.7M | 2 |
| Ric Superior Holdings Llc | Private Equity Fund | Delaware | $26.5M | 5 |
| 5 Loop, Llc | Private Equity Fund | Delaware | $21.9M | 7 |
| Rock Island Capital Fund I, L.P. | Private Equity Fund | Delaware | $21.0M | 101 |
| Ric Steel, Llc | Private Equity Fund | Delaware | $17.9M | 4 |
| Rock Island Capital Q Fund I, L.P. | Private Equity Fund | Delaware | $4.1M | 2 |
| Ric Dgs, Llc | Private Equity Fund | Delaware | $3.7M | 5 |
| Ric Kemco, Llc | Private Equity Fund | Delaware | $2.8M | 5 |
| Rock Island Capital Fund Iv X, L.P. | Private Equity Fund | Delaware | $1.3M | 8 |
| Ric Baker, Llc | Private Equity Fund | Delaware | $337K | 3 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Mattaliano, Alfred, Michael | Partner, Managing Member | Dec 2005 (21y) | 25% – 50% | |
| Nugent, Michael, Edward | Partner, Managing Member | Dec 2005 (21y) | 25% – 50% | |
| Mietus, Zofia, Nmn | Chief Compliance Officer, Chief Financial Officer | Oct 2013 (13y) | Less than 5% | |
| Bastedo, Brian, Eugene | Partner, Managing Member | Jan 2019 (8y) | 25% – 50% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (15, $712M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Rock Island Capital Fund Iv, L.P. | Private Equity Fund | $206M | $500K | 87 |
| Rock Island Capital Fund Iii, L.P. | Private Equity Fund | $176M | $500K | 100 |
| Rock Island Capital Fund Ii, L.P. | Private Equity Fund | $97.0M | $500K | 79 |
| Ric Central Investor, Llc | Private Equity Fund | $70.2M | $9.0K | 8 |
| Rock Island Capital Fund Iii A, L.P. | Private Equity Fund | $32.3M | $500K | 4 |
| Rock Island Capital Fund Iv A, L.P. | Private Equity Fund | $30.7M | $500K | 2 |
| Ric Superior Holdings Llc | Private Equity Fund | $26.5M | $750K | 5 |
| 5 Loop, Llc | Private Equity Fund | $21.9M | $5.0K | 7 |
| Rock Island Capital Fund I, L.P. | Private Equity Fund | $21.0M | $250K | 101 |
| Ric Steel, Llc | Private Equity Fund | $17.9M | $213K | 4 |
| Rock Island Capital Q Fund I, L.P. | Private Equity Fund | $4.1M | $250K | 2 |
| Ric Dgs, Llc | Private Equity Fund | $3.7M | $5.0K | 5 |
| Ric Kemco, Llc | Private Equity Fund | $2.8M | $3.0K | 5 |
| Rock Island Capital Fund Iv X, L.P. | Private Equity Fund | $1.3M | $500K | 8 |
| Ric Baker, Llc | Private Equity Fund | $337K | $8.0K | 3 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/26/2026 | 3.54 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
- • Other fees
- • SEE SCHEDULE D - MISCELLANEOUS
Services
- • Portfolio management for pooled investment vehicles
- • Other services
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 26, 2026.
View current Form ADV (SEC/IAPD) ↗