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SQUARE CIRCLE IA LP
CRD 312718File 801-126286
APPROVED
Custody
Filing as of Mar 27, 2026
Feed vintage Aug 17, 2026
Regulatory AUM
$448.9M
Above cohort median (national)
Discretionary AUM
$448.9M
Clients
2
2 accounts
Employees
3
Below cohort median in MA
Identity & registration
ADV Item 1- Organization form
- Limited Partnership
- Firm type
- Registered
- SEC region
- BRO
- Registration date
- Jul 29, 2022
- Principal office
- 105 NEWBURY STREET, 4TH FLOOR, BOSTON, MA, 02116
- Phone
- 617-918-7057
- Website
- Not reported
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $448.9M
- Discretionary AUM
- $448.9M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 2
- Non-discretionary accounts
- 0
- Total accounts
- 2
- AUM per client
- $224.5M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 2 | $448.9M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — REIMBURSEMENT OF EXPENSES; BETA EXPOSURE MANAGEMENT FEE
- Performance-based fees
Advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To |
|---|---|---|---|
| Aug 12, 2026 | Registration | — | APPROVED |
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.