Loon Lake Capital Management

Hedge Fund SEC-registered adviser

Legal name: Loon Lake Capital Management LP

Boston, MA Website

AUM

$336.0M
Regulatory AUM

Private funds

1
Hedge Fund 1

Private fund assets

$336.0M
Gross asset value

Employees

6

Last Form D raise

Jan 2026
Most recent fund filing

From SEC Form ADV filing (filed Apr 30, 2026). View on SEC

People(2)

Owners and executive officers named on the firm's SEC Form ADV.

A
Adam Mikkelson
Managing Member, Loon Lake Partners
Source: SEC Form ADV
S
Sean George
Managing Member, Loon Lake Partners
Source: SEC Form ADV

Funds(1)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Loon Lake Capital Master Fund LPHedge Fund$336.0M$24.0M8Jan 2026Warm

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
339830
SEC file number
801-135066
CIK
2112209

Sources