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ADAR1 Capital Management, LLC

Position in ALEC — Alector, Inc.

CIK 1940272 AUSTIN, TX

Position in ALEC

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$2,257,500
+$529,020 QoQ
Shares Held
1,050,000
-5.2% QoQ
Ownership
0.946%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

ADAR1 Capital Management, LLC holds $1,358,769,126 across 212 Biotechnology names. ALEC ranks #90 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALEC

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,257,500 1,050,000
2025-12-31 $1,728,480 1,108,000
2025-06-30 $2,412,936 1,723,526
2025-03-31 $467,805 380,330
2024-12-31 $696,143 368,330
2024-09-30 $1,998,217 428,802
2024-06-30 $886,711 195,311
2024-03-31 $316,050 52,500