Private company

Boxer Asset Management Inc.

Last updated Oct 21, 2026.

Overview

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Corporate structure

Boxer Asset Management Inc. sits at the top of its group. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Boxer Asset Management Inc.
- iTeos Therapeutics, Inc. Stake · Watertown, Massachusetts
- Tango Therapeutics (United States) Stake · Boston, Massachusetts
- Tyra Biosciences, Inc. Stake · Carlsbad, California

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (3 companies). Each entity in the chart links to its source.

Stakes it holds

Boxer Asset Management Inc. has told the SEC it owns more than 5% of 3 companies, latest first (Schedules 13D and 13G).

Tango Therapeutics (United States)SC 13D/A Oct 15, 2024²
Tyra Biosciences, Inc.SC 13D/A Oct 15, 2024³
iTeos Therapeutics, Inc.SC 13D/A Oct 15, 2024⁴

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARBoxer Asset Management Inc. filings on SEC EDGAR
2
SEC EDGARBoxer Asset Management Inc. SC 13D/A on Tango Therapeutics (United States)
3
SEC EDGARBoxer Asset Management Inc. SC 13D/A on Tyra Biosciences, Inc.
4
SEC EDGARBoxer Asset Management Inc. SC 13D/A on iTeos Therapeutics, Inc.