Silverbay Capital Management Llc
- Regulatory AUM
- $16.1B
- Discretionary
- $16.1B
- Clients
- 2
- Avg AUM / client
- $8.0B
- Accounts
- 2
- Employees
- 82
AUM over time
Annual snapshots from Form ADV filings · as of Mar 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Investment companies | 2 | $16.1B | 100.0% |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Sparaggis, Panayotis, D | Manager; Member | Nov 2001 (25y) | ≈ 37.5% – 75% via Alkeon Capital Management, Llc | |
| Shufro, Jennifer, Wendy | Chief Compliance Officer | Mar 2015 (11y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Alkeon Capital Management, Llc | Sole Member; Managing Member | Aug 2009 | A | 75% or more |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Sparaggis, Panayotis, D: 50% – 75% of Alkeon Capital Management, Llc × 75% – 100% direct ≈ 37.5% – 75% of the firm
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.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 1.15 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 investment companies
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) ↗