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Diodes Incorporated shares owned by Oberweis Asset Management

Quarter-by-quarter ownership of Diodes Incorporated (DIOD) shares owned by Oberweis Asset Management from 13F filings

Historical chart of Oberweis Asset Management investment in Diodes Incorporated

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All positions including Diodes Incorporated held by Oberweis Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Diodes Incorporated by Oberweis Asset Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $12M 219k 53.21
2025-06-30 $12M 219k 52.89
2022-06-30 $446k 6.9k 64.64
2022-03-31 $426k 4.9k 86.94
2021-12-31 $373k 3.4k 109.71
2014-09-30 $354k 15k 23.92
2014-06-30 $1.3M 45k 28.95
2014-03-31 $1.4M 54k 26.12
2013-12-31 $876k 37k 23.55
2013-09-30 $990k 40k 24.51