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Mesa Laboratories shares owned by BlackRock

Quarter-by-quarter ownership of Mesa Laboratories (MLAB) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in Mesa Laboratories

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All positions including Mesa Laboratories held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Mesa Laboratories by BlackRock

Quarter filed Position value Share count Share price at filing
2025-09-30 $26M 389k 67.01
2025-06-30 $75M 791k 94.22
2025-03-31 $98M 828k 118.66
2024-12-31 $111M 844k 131.87
2024-09-30 $109M 837k 129.86