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XML Financial, LLC

Position in MPWR — Monolithic Power Systems, Inc.

CIK 1800465 BETHESDA, MD

Position in MPWR

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$1,521,978
+$197,932 QoQ
Shares Held
1,101
-9.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
#573
of 1,235 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MPWR Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

XML Financial, LLC holds $50,948,591 across 12 Semiconductors names. MPWR ranks #8 (3.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MPWR
Monolithic Power Systems, Inc.
This page
1,101 $1,521,978

All Filings in MPWR

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,521,978 1,101
2026-03-31 $1,324,046 1,211
2025-12-31 $1,097,601 1,211
2025-09-30 $1,114,895 1,211
2025-06-30 $669,944 916
2025-03-31 $574,760 991
2024-12-31 $586,374 991
2024-09-30 $882,897 955
2024-06-30 $784,704 955
2024-03-31 $646,936 955
2023-12-31 $601,764 954
2023-09-30 $442,596 958
2023-06-30 $466,218 863
2023-03-31 $431,966 863
2022-12-31 $305,165 863
2022-09-30 $275,457 758
2022-06-30 $289,566 754
2022-03-31 $354,060 729
2021-12-31 $359,637 729
2021-09-30 $353,331 729