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OSI Systems shares owned by Driehaus Capital Management

Quarter-by-quarter ownership of OSI Systems (OSIS) shares owned by Driehaus Capital Management from 13F filings

Historical chart of Driehaus Capital Management investment in OSI Systems

Tip: Access up to 7 years of quarterly data

All positions including OSI Systems held by Driehaus Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in OSI Systems by Driehaus Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $37M 147k 249.24
2025-06-30 $23M 103k 224.86
2013-09-30 $1.7M 22k 74.40
2013-06-30 $2.2M 34k 64.42
2013-03-31 $3.9M 62k 62.30
2012-12-31 $1.8M 29k 64.05
2012-09-30 $6.0M 78k 77.84
2010-12-31 $3.1M 84k 36.36