Stonecastle Asset Management, Llc
- Regulatory AUM
- $7.5M
- Discretionary
- $0
- Clients
- 1
- Avg AUM / client
- $7.5M
- Accounts
- 1
- Employees
- 6
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 31, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Insurance companies | 1 | $7.5M | 100.0% |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Siegel, Joshua, Stuart | Officer | Jun 2003 (23y) | ≈ 14.06% – 50% via Stonecastle Partners, Llc | |
| Shilowitz, George | Officer | Nov 2012 (14y) | Less than 5% | |
| Schatten, Rachel, Nachas | Chief Compliance Officer | Mar 2014 (12y) | Less than 5% | |
| Farrell, Patrick, Joseph | Chief Financial Officer | Apr 2014 (12y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Stonecastle Advisory Services, Llc | Sole Member | Jun 2018 | A | 75% or more |
| Stonecastle Partners, Llc | Sole Member | Jun 2018 | B | ≈ 56.25% – 100% via Stonecastle Advisory Services, Llc |
| Charlesbank Equity Partners Vi, Lp | Member | Sep 2009 | B | ≈ 14.06% – 50% via Stonecastle Partners, Llc |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Siegel, Joshua, Stuart: 25% – 50% of Stonecastle Partners, Llc × 75% – 100% of Stonecastle Advisory Services, Llc × 75% – 100% direct ≈ 14.06% – 50% of the firm
- Stonecastle Partners, Llc: 75% – 100% of Stonecastle Advisory Services, Llc × 75% – 100% direct ≈ 56.25% – 100% of the firm
- Charlesbank Equity Partners Vi, Lp: 25% – 50% of Stonecastle Partners, Llc × 75% – 100% of Stonecastle Advisory Services, Llc × 75% – 100% direct ≈ 14.06% – 50% 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) | 03/31/2026 | 1.2 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
Services
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- U.S. Bank $7.5M (100% of AUM) Mar 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 31, 2026.
View current Form ADV (SEC/IAPD) ↗