DOSSIER · 13F-HR · Q1 2026

venBio Partners LLC

venBio's holding co. based in Greenwich, CT $281M in tracked AUM across 6 positions as of Q1 2026.

V
venBio·Greenwich, CT·Holding Co.
CIK 0001776382 · last filed Mar 31, 2026
Total AUM
$281M
16.9%
vs prior
Holdings
6
positions
Whale Score
71
71
strong
Activity
no data
changes this Q
Top sector
Tech
10% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Portfolio Overview

venBio Partners LLC presents a highly concentrated, high-conviction investment portfolio as of the reporting period September 30, 2025. The firm manages approximately $144.49 million in assets across a mere four holdings, signaling a strategy focused on deep specialization rather than broad diversification. The portfolio experienced significant growth during the quarter, increasing in value by 25.9% from $114.76 million. This appreciation is a result of a combination of c...

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
N69605108
PHARVARIS N V
$131M4.6M46.7%
02
ALMS
ALUMIS INC
$100M4.5M35.6%
03
ALXO
ALX ONCOLOGY HLDGS INC
$26M12.9M9.2%
04
HRMY
HARMONY BIOSCIENCES HLDGS IN
$14M489K4.9%
05
LYEL
LYELL IMMUNOPHARMA INC
$7M338K2.4%
06
ARTV
ARTIVA BIOTHERAPEUTICS INC
$3M531K1.2%

Filing history

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