Square Circle Ia

Hedge Fund SEC-registered adviser

Legal name: Square Circle Ia LP

Boston, MA

AUM

$448.9M
Regulatory AUM

Private funds

2
Hedge Fund 2

Private fund assets

$448.9M
Gross asset value

Employees

3

Last Form D raise

Jun 2026
Most recent fund filing

From SEC Form ADV filing (filed Mar 27, 2026). View on SEC

People(1)

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

D
Trustee, Revocable Trust of Dong Han U/A/D August 15, 2023

Funds(2)

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

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Anaxagoras LPHedge Fund$318.2M$175.0M1Jun 2026Hot
Oenopides LPHedge Fund$130.7M$75.0M3Jun 2026Hot

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
312718
SEC file number
801-126286
CIK
1932180

Sources