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STIFEL FINANCIAL CORP

Position in MPWR — Monolithic Power Systems, Inc.

CIK 720672 ST. LOUIS, MO

Position in MPWR

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$86,739,826
+$13,585,701 QoQ
Shares Held
79,334
-1.7% QoQ
Ownership
0.161%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 92% Shared 0% None 8%

Common Shares in MPWR Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Mar 31, 2026

STIFEL FINANCIAL CORP holds $6,305,332,244 across 46 Semiconductors names. MPWR ranks #10 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MPWR

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $86,739,826 79,334
2025-12-31 $73,154,125 80,712
2025-09-30 $91,439,803 99,322
2025-06-30 $77,038,447 105,333
2025-03-31 $48,293,193 83,267
2024-12-31 $45,554,390 76,989
2024-09-30 $28,201,872 30,505
2024-06-30 $23,572,354 28,688
2024-03-31 $19,412,822 28,657
2023-12-31 $11,200,127 17,756
2023-09-30 $8,192,184 17,732
2023-06-30 $10,412,391 19,274
2023-03-31 $26,153,213 52,250
2022-12-31 $26,340,052 74,489
2022-09-30 $23,933,157 65,859
2022-06-30 $7,902,772 20,578
2022-03-31 $8,144,850 16,770
2021-12-31 $8,526,219 17,283
2021-09-30 $8,772,705 18,100
2021-06-30 $6,534,625 17,498
2021-03-31 $5,714,229 16,178
2020-12-31 $6,772,689 18,493
2020-09-30 $4,813,204 17,214
2020-06-30 $2,951,835 12,455
2020-03-31 $1,762,849 10,527