FormDSignal
52

Boxer Onshore Fund amends offering after raising $162.68M as institutional hedge fund

Fund raise update · Hedge fund · Open-ended · SAN DIEGO, CA · Form D/A filed 2026-10-15 · sponsor: Boxer Capital Management

Boxer Onshore Fund, LP, a Delaware hedge fund launched in 2021, has raised $162.68M from 29 investors under Regulation D exemption 3(c)(7) for qualified purchasers. The fund filed an amendment to its offering on October 15, 2026, with a $100K minimum investment and indefinite offering size.

$100M+ sold3(c)(7) — qualified purchasersCapital closing nowHedge fund

How this compares

  • Across 174 hedge fund sponsors with more than one launch on EDGAR, the median gap between consecutive funds is 7 months.

Computed from every Form D fund launch on EDGAR since late 2024, not sampled. Amounts are the stated offering size; indefinite offerings are excluded.

Raise progress

Sold rose from $60.2M to $162.7M (+$102.5M, +19 investors) in 365 days since the previous filing.

FiledFormSoldInvestorsChange
2025-05-12D$30.1M6
2025-10-15D/A$60.2M10+$30.1M
2026-10-15D/A$162.7M29+$102.5M

Amount sold and investor count as restated on each of the issuer's Form D filings. A rise since the previous filing is capital closed in between.

Boxer Capital Management on EDGAR

Earlier and related filings by the same issuer and sponsor.

42

Boxer Onshore Fund, LP updates its Form D — $60.2M sold

Fund raise update · Hedge fund · Open-ended · Offering Indefinite · Sold $60.2M · SAN DIEGO, CA · filed 2025-10-15

Sold rose to $NaN (+$30.1M, +4 investors) in 156 days since the previous filing.

3(c)(7) — qualified purchasersCapital closing now

Registered adviser

name match

BOXER CAPITAL MANAGEMENT, LLC

Registration
SEC-registered adviser · since 2024-05-24
Regulatory AUM
$578M
Employees
19
Private funds on Form ADV
Yes
Office
San Diego, CA

Website and main-office phone from Form ADV. Subscribe to unlock

Incumbent service providers

Schedule D for this adviser has not been read yet; it is queued.

People on the filing

Aaron I. DavisExecutive Officer
Christopher David FuglesangExecutive Officer
. Boxer Capital GP, LLCExecutive Officer
Michael BeauchampExecutive Officer
Danny EffingerExecutive Officer
Tiffany AyresExecutive Officer

[email protected] · observed Work emails for the people on the filing, where the firm publishes or patterns them, labelled by confidence — subscribers

Signed by Christopher Fuglesang, Senior Managing Director.

Why now — by persona

  • Fund audit & tax:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock
  • Fund administrator:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock

Filing contact

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