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Amundi

Position in MPWR — Monolithic Power Systems, Inc.

CIK 1330387 Paris, I0

Position in MPWR

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$173,740,965
+$56,393,631 QoQ
Shares Held
158,907
+22.7% QoQ
Ownership
0.323%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 91% Shared 9% None 0%

Common Shares in MPWR Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Mar 31, 2026

Amundi holds $44,635,308,161 across 38 Semiconductors names. MPWR ranks #15 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MPWR

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $173,740,965 158,907
2025-12-31 $117,347,334 129,471
2025-09-30 $126,712,284 137,635
2025-06-30 $96,629,922 132,120
2025-03-31 $61,252,842 105,612
2024-12-31 $54,547,636 92,188
2024-09-30 $70,813,923 76,597
2024-06-30 $63,438,622 77,206
2024-03-31 $45,151,394 66,652
2023-12-31 $38,915,339 61,694
2023-09-30 $32,339,538 69,999
2023-06-30 $40,970,501 75,839
2023-03-31 $15,971,728 31,909
2022-12-31 $22,128,910 62,580
2022-09-30 $62,253,325 171,308
2022-06-30 $16,919,262 44,056
2022-03-31 $51,339,772 105,707
2021-12-31 $14,005,634 28,390
2021-09-30 $14,259,769 29,421
2021-06-30 $7,568,334 20,266