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GILDER GAGNON HOWE & CO LLC

Position in ALGM — Allegro Microsystems, Inc.

CIK 902464 New York, NY

Position in ALGM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$643,428
+$344,083 QoQ
Shares Held
9,242
-2.7% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#189
of 370 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ALGM Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

GILDER GAGNON HOWE & CO LLC holds $1,505,115,132 across 19 Semiconductors names. ALGM ranks #19 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALGM

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $643,428 9,242
2026-03-31 $299,345 9,494