Longtail Alpha
Hedge Fund SEC-registered adviser
Legal name: Longtail Alpha, LLC
AUM
$822.4M
Regulatory AUM
Private funds
8
Hedge Fund 8
Private fund assets
$760.2M
Gross asset value
Employees
9
Last Form D raise
Jul 2026
Most recent fund filing
From SEC Form ADV filing (filed Feb 2, 2026). View on SEC
People(2)
Owners and executive officers named on the firm's SEC Form ADV.
L
V
Funds(8)
Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.
| Fund | Type | Gross assets | Raised (Form D) | Investors | Last Form D | Recency |
|---|---|---|---|---|---|---|
| Black Bear Lta Fund I LP | Hedge Fund | $41.3M | $176.2M | 3 | Jul 2026 | Hot |
| Twotail Alpha Onshore Fund LP | Hedge Fund | $84.3M | $67.6M | 31 | Jul 2026 | Hot |
| Twotail Alpha Offshore Fund LTD. | Hedge Fund | $72.2M | $118.5M | 13 | Jul 2026 | Hot |
| Longtail Alpha Diversified Alternative Liquidity Fund LP | Hedge Fund | $6.5M | $5.3M | 2 | Apr 2026 | Warm |
| Righttail Fund I LLC | Hedge Fund | $21.6M | $32.2M | 4 | Feb 2026 | Warm |
| Onetail Hedgehog Fund II LP | Hedge Fund | $20.7M | $62.5M | 8 | Jan 2026 | Warm |
| Longtail Alpha Enhanced Systematic Trend Following Fund LP | Hedge Fund | $513.6M | $536.2M | 4 | Nov 2025 | Warm |
| Twotail Alpha Master Fund LP | Hedge Fund | $156.6M | — | — | — |
Board seats
Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.
No board seats matched from SEC filings yet.
Regulatory identifiers
- CRD number
- 282615
- SEC file number
- 801-112265
Sources
- SEC Form ADV Oct 14, 2026