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Round Rock Advisors LLC

Position in MRVL — Marvell Technology, Inc.

CIK 1846991 WILTON, CT

Position in MRVL

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$607,695
+$405,633 QoQ
Shares Held
2,040
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#1,384
of 2,211 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MRVL Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

Round Rock Advisors LLC holds $13,206,781 across 9 Semiconductors names. MRVL ranks #6 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MRVL
Marvell Technology, Inc.
This page
2,040 $607,695

All Filings in MRVL

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $607,695 2,040
2026-03-31 $202,062 2,040
2025-12-31 $375,696 4,421
2025-09-30 $315,178 3,749