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TUDOR INVESTMENT CORP ET AL

Position in ALGM — Allegro Microsystems, Inc.

CIK 923093 STAMFORD, CT

Position in ALGM

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,170,645
+$493,603 QoQ
Shares Held
37,128
+44.7% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
12 quarters on record
Voting authority Sole 50% Shared 50% None 0%

Common Shares in ALGM Over Time

Shares Held

Position Value (USD)

Derivatives in ALGM

reported options exposure · as of Sep 30, 2025
CallValue
$248,200
CallShares
8,500
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Jun 30, 2026

TUDOR INVESTMENT CORP ET AL holds $2,567,552,255 across 38 Semiconductors names.

# Ticker Company Shares Value (USD) Open

All Filings in ALGM

Export CSV
14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,170,645 37,128
2025-12-31 $677,042 25,665
2025-09-30 $248,200 8,500
2025-06-30 $410,280 12,000
2025-06-30 $615,420 18,000
2025-03-31 $397,054 15,800
2024-12-31 $220,786 10,100
2024-09-30 $309,890 13,300
2024-03-31 $616,143 22,854
2023-12-31 $326,916 10,800
2023-06-30 $3,571,205 79,114
2023-03-31 $484,699 10,100
2023-03-31 $1,170,332 24,387
2022-09-30 $672,564 30,781