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Jasper Therapeuritc shares owned by Marshall Wace

Quarter-by-quarter ownership of Jasper Therapeuritc (JSPR) shares owned by Marshall Wace from 13F filings

Historical chart of Marshall Wace investment in Jasper Therapeuritc

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All positions including Jasper Therapeuritc held by Marshall Wace consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Jasper Therapeuritc by Marshall Wace

Quarter filed Position value Share count Share price at filing
2026-03-31 $40k 46k 0.88
2025-06-30 $281k 51k 5.55
2024-12-31 $1.7M 78k 21.38
2024-09-30 $1.2M 66k 18.81
2024-03-31 $395k 13k 29.36