The Venture Codex Logo

The Venture Codex

Weiss Asset Management

222 Berkeley Street, 16th Floor, Boston, MA, 02116, United States

Overview

Value-based investment firm using fundamental and statistical analysis.

Deals · 12mo

2

Links

WebsiteLinkedIn

Stage focus

—

Geographic focus

South Korea
United States

Sector focus

Asset Management
Finance
Market Research

Investment portfolio

2rounds
NAMEDATESIZE
Ionic Digital
Jun 2026Participated
$400 MOther Equity
OliX Pharmaceuticals
Jun 2026Led
$72 MOther Equity
Ionic Digital
Jun 2026Participated
$400 MOther Equity
OliX Pharmaceuticals
Jun 2026Led
$72 MOther Equity
2
Items
Browse all public portfolio deals

Insights

Time horizon

View by

Deal Distribution

Weiss Asset Management: 2 funding rounds are recorded in the selected participation categories.All available history.
Weiss Asset Management: 2 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Other Equity11

Monthly Deal Activity

Weiss Asset Management: 2 deals are recorded across 5 months.All available history.
Weiss Asset Management: 2 deals are recorded across 5 months. All available history
MonthDeals
Jun '262
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

Weiss Asset Management: Health & Life Sciences is the largest displayed sector by deal count (1 deals).All available history.

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Weiss Asset Management: Health & Life Sciences is the largest displayed sector by deal count (1 deals). All available history
SectorDeals
Health & Life Sciences1
AI & Machine Learning1
Data, Analytics & IT1

Deal Size Distribution

Weiss Asset Management: 2 rounds have a disclosed size in the displayed size bands.All available history.

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Weiss Asset Management: 2 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M0
$10M-$25M0
$25M-$50M0
$50M-$100M1
$100M-$250M0
$250M-$500M1
$500M-$1B0
$1B+0

Deals By Geography

Weiss Asset Management: United States has the largest recorded deal count among the displayed regions (1 deals).All available history.

Top 2 of 2 regions; European countries are grouped as Europe.

Weiss Asset Management: United States has the largest recorded deal count among the displayed regions (1 deals). All available history
RegionDeals
United States1
South Korea1
Weiss Asset Management: 5 co-investors are shown, with Attestor sharing 1 recorded deals.All available history.

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Weiss Asset Management: 5 co-investors are shown, with Attestor sharing 1 recorded deals. All available history
Co-investorShared deals
Attestor1
Bold Capital Partners1
Citadel1
Oaktree Capital Management1
Sachem Head Capital Management1

Investment Strategy

Weiss Asset Management: Led accounts for 50% and participating for 50% of round participation.All available history.
Weiss Asset Management: Led accounts for 50% and participating for 50% of round participation. All available history
CategoryDeals (count)Share (%)
Led150%
Participating150%
Weiss Asset Management: Single-lead accounts for 0% and co-led for 100% of lead dynamics.All available history.
Weiss Asset Management: Single-lead accounts for 0% and co-led for 100% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead00%
Co-led1100%

Team

Andrew Weiss

Founder & CEO, Chief Investment Officer