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Weiss Asset Management LP

Position in ALMS — Alumis Inc.

CIK 1357550 BOSTON, MA

Position in ALMS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,761,979
-$15,414,117 QoQ
Shares Held
311,371
-71.6% QoQ
Ownership
0.241%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#47
of 198 holders
Holding Since
Jun 2024
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALMS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Weiss Asset Management LP holds $396,341,883 across 27 Biotechnology names. ALMS ranks #10 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALMS

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,761,979 311,371
2026-03-31 $24,176,096 1,097,417
2024-06-30 $133,000 10,000