Skip to main content

EDMOND DE ROTHSCHILD HOLDING S.A.

Position in MPWR — Monolithic Power Systems, Inc.

CIK 1649647 Chambesy, V8

Position in MPWR

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$3,464,193
+$1,893,050 QoQ
Shares Held
2,506
+74.4% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#435
of 1,236 holders
Holding Since
Sep 2020
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPWR Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

EDMOND DE ROTHSCHILD HOLDING S.A. holds $465,811,270 across 17 Semiconductors names. MPWR ranks #8 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MPWR
Monolithic Power Systems, Inc.
This page
2,506 $3,464,193

All Filings in MPWR

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,464,193 2,506
2026-03-31 $1,571,143 1,437
2023-03-31 $21,022 42
2022-12-31 $14,851 42
2022-09-30 $315,794 869
2022-06-30 $317,601 827
2022-03-31 $501,707 1,033
2021-12-31 $575,222 1,166
2021-09-30 $427,972 883
2021-06-30 $219,214 587
2021-03-31 $176,251 499
2020-12-31 $585,600 1,599
2020-09-30 $242,142 866