Cyprium Investment Partners Llc
- Regulatory AUM
- $760M
- Discretionary
- $760M
- Clients
- 5
- Avg AUM / client
- $152M
- Accounts
- 5
- Employees
- 19
AUM over time
Annual snapshots from Form ADV filings · as of Jul 06, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 5 | $760M | 100.0% |
Private funds (4)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $454M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Cyprium Investors V Lp | Private Equity Fund | Delaware | $166M | 23 |
| Cyprium Parallel Investors V Lp | Private Equity Fund | Delaware | $161M | 17 |
| Cyprium Investors Iv Lp | Private Equity Fund | Delaware | $124M | 52 |
| Cyprium Sbic I Lp | Private Equity Fund | Delaware | $2.2M | 9 |
Retirement plan clients
Plans that reported this firm as an investment service provider on Form 5500 Schedule C.
| Plan | Location | Plan year |
|---|---|---|
| Amica Pension Fund Amica Mutual Insurance Company | 2024 |
People (6)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Conaton, Michael, J | Partner And Member | Jun 2011 (15y) | 10% – 25% | |
| Lewis, Leland, John | Partner And Member | Jun 2011 (15y) | 25% – 50% | |
| Sinnenberg, John, R | Partner And Member | Jun 2011 (15y) | 25% – 50% | |
| Haas, Beth, Ann | Partner And Member | Jan 2022 (5y) | 5% – 10% | |
| Kessler, Daniel, J | Partner And Member | Jan 2022 (5y) | 5% – 10% | |
| Vulic, Lisa, Rose | Chief Financial Officer And Chief Compliance Officer | Sep 2022 (4y) | Less than 5% |
Undisclosed: 0% – 30% 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 (4, $454M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Cyprium Investors V Lp | Private Equity Fund | $166M | $200K | 23 |
| Cyprium Parallel Investors V Lp | Private Equity Fund | $161M | $50.0K | 17 |
| Cyprium Investors Iv Lp | Private Equity Fund | $124M | $250K | 52 |
| Cyprium Sbic I Lp | Private Equity Fund | $2.2M | $200K | 9 |
From Form ADV Section 7.B private fund reporting.
Retirement plans served (1)
| Plan | Sponsor | Participants | Plan assets | As of |
|---|---|---|---|---|
| Amica Pension Fund | Amica Mutual Insurance Company | 2,053 | $1.7B | 01/01/2024 |
From Form 5500 service-provider disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 07/06/2026 | 2.2 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
Services
- • Portfolio management for pooled investment vehicles
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: Jul 06, 2026.
View current Form ADV (SEC/IAPD) ↗