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Foresite Capital Management IV, LLC

Position in ALEC — Alector, Inc.

CIK 1704132 West Hollywood, CA

Position in ALEC

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$8,357,480
+$2,293,448 QoQ
Shares Held
3,887,200
0.0% QoQ
Ownership
3.50%
of shares outstanding
% of Portfolio
3.53%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

Foresite Capital Management IV, LLC holds $237,082,218 across 8 Biotechnology names. ALEC ranks #7 (3.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ALEC
Alector, Inc.
This page
3,887,200 $8,357,480

All Filings in ALEC

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $8,357,480 3,887,200
2025-12-31 $6,064,032 3,887,200