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BAKER BROS. ADVISORS LP

Position in ALMS — Alumis Inc.

CIK 1263508 NEW YORK, NY

Position in ALMS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$44,335,375
+$29,085,375 QoQ
Shares Held
2,012,500
+28.8% QoQ
Ownership
1.58%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ALMS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

BAKER BROS. ADVISORS LP holds $16,600,149,582 across 76 Biotechnology names. ALMS ranks #34 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALMS

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $44,335,375 2,012,500
2025-12-31 $15,250,000 1,562,500
2025-09-30 $6,234,375 1,562,500
2025-06-30 $4,687,500 1,562,500
2025-03-31 $9,593,750 1,562,500
2024-12-31 $12,281,250 1,562,500
2024-09-30 $16,687,500 1,562,500
2024-06-30 $20,781,250 1,562,500