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Mestera shares owned by Simplex Trading

Quarter-by-quarter ownership of Mestera (MTSR) shares owned by Simplex Trading from 13F filings

Historical chart of Simplex Trading investment in Mestera

Tip: Access up to 7 years of quarterly data

All positions including Mestera held by Simplex Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Mestera by Simplex Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $476k 9.1k 52.23
2025-06-30 $164k 5.8k 28.29

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View all positions for Simplex Trading

Top funds holding Mestera

FMR
Vanguard Group
Henderson Group
BlackRock
Alphabet
VR Adviser
Wellington Management Company
Softbank Group Corp
State Street Corporation
Falcon Edge Capital
T. Rowe Price Investment Management
Geode Capital Management
RA Capital Management
Susquehanna International
Charles Schwab Investment Management

View all funds holding Mestera