Weiss Asset Management LP[1 »

Onto Innovation shares owned by Weiss Asset Management LP[1

Quarter-by-quarter ownership of Onto Innovation (ONTO) shares owned by Weiss Asset Management LP[1 from 13F filings

Historical chart of Weiss Asset Management LP[1 investment in Onto Innovation

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All positions including Onto Innovation held by Weiss Asset Management LP[1 consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Onto Innovation by Weiss Asset Management LP[1

Quarter filed Position value Share count Share price at filing
2025-09-30 $5.5M 43k 129.22
2023-12-31 $13M 83k 152.90
2023-06-30 $24M 205k 116.47
2023-03-31 $14M 160k 87.88
2022-12-31 $5.1M 75k 68.09

More positions owned by Weiss Asset Management LP[1

Strategy Cl A New (MSTR)
NVIDIA Corporation Put Option (NVDA)
Ishares Bitcoin Trust Etf Shs Ben Int Put Option (IBIT)
Ishares Ethereum Tr SHS Put Option (ETHA)
Interdigital Note 3.500% 6/0 (Principal)
Tesla Motors (TSLA)
Coinbase Global Com Cl A (COIN)
Strategy Note 0.625% 9/1 (Principal)
Super Micro Computer Note 3.500% 3/0 (Principal)
Ionis Pharmaceuticals Note 4/0 (Principal)
Theravance Biopharma (TBPH)
Sunrun Note 4.000% 3/0 (Principal)
Bridgebio Pharma Note 2.500% 3/1 (Principal)
Circle Internet Group Com Cl A (CRCL)
Broadcom Put Option (AVGO)

View all positions for Weiss Asset Management LP[1

Top funds holding Onto Innovation

Vanguard Group
BlackRock
William Blair Investment Management
State Street Corporation
Wellington Management Company
Franklin Resources
Paradigm Capital Management
Geneva Capital Management
D. E. Shaw & Co
Ing Investment Management
FMR
Geode Capital Management
Dimensional Fund Advisors
Fisher Investments
UBS Group

View all funds holding Onto Innovation