Single Family OfficeRIA · CRD 318976SEC-Registered

Updated:

Arrowside Capital

Arrowside Capital is a private New York investment firm structured for concentrated, long-horizon capital deployment without external fundraising.

Arrowside Capital

Arrowside Capital, LLC is an SEC-registered investment adviser in Boston, MA. It has 3 employees and 2 investment advisers. The firm is based in Boston.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Boston

Corporate office

New York, NY, United States

Frequently asked questions

Is Arrowside Capital open to outside investors?

Arrowside Capital gives no public indication that it accepts outside capital. The firm has no investor-facing website, no LinkedIn presence, and no public track record — a profile consistent with a single-family or personal investment office deploying proprietary balance-sheet capital. Without a Form ADV or other regulatory filing indicating external clients, the default assumption is that the firm manages exclusively internal assets.

Does Arrowside Capital participate in fund commitments or only direct deals?

The firm does not disclose its investment structure. A reasonable inference, based on the family-office profile, is that Arrowside likely engages in direct public-equity positions and may consider direct private investments or co-investments. Small family offices with concentrated teams typically avoid fund-of-funds layers to maintain control and reduce fee drag, though no specific holdings confirm this pattern for Arrowside.

Who runs investment decisions at Arrowside Capital?

Arrowside has not publicly identified any principals, investment committee members, or portfolio managers. In New York regulatory records, the firm lists no named executives on its public filings. The lack of leadership disclosure is typical for offices where the founding family or a single principal retains sole investment discretion, but Arrowside's specific governance cannot be confirmed from available sources.

Where does the underlying wealth come from?

No wealth origin has been publicly disclosed for Arrowside Capital. Common paths for similarly structured New York offices include proceeds from a founder-led operating business sale, multi-generational inheritance, or compensation from a career in financial services, but none of these can be confirmed for Arrowside. The firm has not published any history connecting it to a specific industry exit or family.

How does Arrowside Capital source deals?

Arrowside's sourcing likely relies on personal network and relationship-driven channels, given the firm has no website, no LinkedIn page, and no known intermediary relationships. Family offices of this profile typically access opportunities through private banking networks, peer-office introductions, and industry contacts built by the principal over a career — a closed-loop model that avoids mass-market deal flow and intermediary fees.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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