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Prothena shares owned by Schonfeld Strategic Advisors

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Schonfeld Strategic Advisors from 13F filings

Historical chart of Schonfeld Strategic Advisors investment in Prothena

Tip: Access up to 7 years of quarterly data

All positions including Prothena held by Schonfeld Strategic Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Schonfeld Strategic Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $121k 12k 9.72
2025-06-30 $1.9M 307k 6.07
2024-09-30 $1.0M 62k 16.73
2022-12-31 $1.7M 28k 60.25
2022-09-30 $2.7M 45k 60.64
2021-12-31 $513k 10k 49.39
2021-09-30 $269k 3.8k 71.45

More positions owned by Schonfeld Strategic Advisors

Ishares Tr Core S&p500 Etf (IVV)
Invesco Qqq Tr Unit Ser 1 (QQQ)
Ishares Tr 20 Yr Tr Bd Etf Call Option (TLT)
State Str Spdr S&p 500 Etf T Tr Unit (SPY)
Spdr Gold Tr Gold Shs (GLD)
Micron Technology (MU)
Meta Platforms Cl A (META)
Fidelity Wise Origin Bitcoin SHS (FBTC)
Kraneshares Trust Csi Chi Internet (KWEB)
CRH Ord (CRH)
Ark 21shares Bitcoin Etf Shs Ben Int (ARKB)
Ishares Tr China Lg-cap Etf (FXI)
Palantir Technologies Cl A (PLTR)
Unity Software (U)
Ishares Bitcoin Trust Etf Shs Ben Int (IBIT)

View all positions for Schonfeld Strategic Advisors

Top funds holding Prothena

FMR
Rubric Capital Management
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D. E. Shaw & Co
ADAR1 Capital Management
Acadian Asset Management
Vanguard Portfolio Management
Morgan Stanley
Palo Alto Investors
Two Sigma Investments
Geode Capital Management
Federated Investors
Jacobs Levy Equity Management

View all funds holding Prothena