Helena Special Investments Llc
State-registered
Investment Adviser
CRD 317076
· SEC file 802-124824
· New York, NY
· www.helena.org
☆ Save with Pro
ADV data as of Mar 30, 2026
- Regulatory AUM
- —
- Discretionary
- —
- Clients
- —
- Avg AUM / client
- —
- Accounts
- —
- Employees
- —
Private funds (13)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $139M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Helena Special Investments Fund I Lp master | Venture Capital Fund | Delaware | $104M | 71 |
| Hsi Cfs I Llc | Venture Capital Fund | Delaware | $14.5M | 30 |
| Hsi Maps Pbc I Llc | Venture Capital Fund | Delaware | $4.0M | 17 |
| Hsi Energy Vault Ii Llc | Venture Capital Fund | Delaware | $4.0M | 2 |
| Hsi Energy Vault I Llc | Venture Capital Fund | Delaware | $3.7M | 38 |
| Hsi Aether Spv I Llc | Venture Capital Fund | Delaware | $2.2M | 10 |
| Hsi Phaidra I Llc | Venture Capital Fund | Delaware | $2.0M | 12 |
| Hsi Twin Health Ii Llc | Venture Capital Fund | Delaware | $1.4M | 6 |
| Hsi Twin Health I Llc | Venture Capital Fund | Delaware | $1.3M | 2 |
| Hsi Phaidra Ii Llc | Venture Capital Fund | Delaware | $805K | 4 |
| Hsi Ev Brasil Llc | Venture Capital Fund | Delaware | $500K | 1 |
| Hsi Cruz Foam I Llc | Venture Capital Fund | Delaware | $0 | 0 |
| Helena Camm Spv Llc | Venture Capital Fund | Delaware | $0 | 2 |
Private funds (13, $139M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Helena Special Investments Fund I Lp | Venture Capital Fund | $104M | $50.0K | 71 |
| Hsi Cfs I Llc | Venture Capital Fund | $14.5M | $1.0K | 30 |
| Hsi Maps Pbc I Llc | Venture Capital Fund | $4.0M | $1.0K | 17 |
| Hsi Energy Vault Ii Llc | Venture Capital Fund | $4.0M | $2.0M | 2 |
| Hsi Energy Vault I Llc | Venture Capital Fund | $3.7M | $250K | 38 |
| Hsi Aether Spv I Llc | Venture Capital Fund | $2.2M | $1.0K | 10 |
| Hsi Phaidra I Llc | Venture Capital Fund | $2.0M | $1.0K | 12 |
| Hsi Twin Health Ii Llc | Venture Capital Fund | $1.4M | $50.0K | 6 |
| Hsi Twin Health I Llc | Venture Capital Fund | $1.3M | $250K | 2 |
| Hsi Phaidra Ii Llc | Venture Capital Fund | $805K | $1.0K | 4 |
| Hsi Ev Brasil Llc | Venture Capital Fund | $500K | $250K | 1 |
| Hsi Cruz Foam I Llc | Venture Capital Fund | $0 | $1.0K | 0 |
| Helena Camm Spv Llc | Venture Capital Fund | $0 | $0 | 2 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 3.38 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
Not reported.
Custody
Firm reports it does not have 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 30, 2026.
View current Form ADV (SEC/IAPD) ↗