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Upstream Bio shares owned by Brevan Howard Capital Management

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by Brevan Howard Capital Management from 13F filings

Historical chart of Brevan Howard Capital Management investment in Upstream Bio

Tip: Access up to 7 years of quarterly data

All positions including Upstream Bio held by Brevan Howard Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by Brevan Howard Capital Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $349k 50k 6.92

More positions owned by Brevan Howard Capital Management

Ishares Tr Core S&p500 Etf (IVV)
Ishares Tr 20 Yr Tr Bd Etf Call Option (TLT)
Ishares Bitcoin Trust Etf Shs Ben Int Call Option (IBIT)
Invesco Qqq Tr Unit Ser 1 Call Option (QQQ)
Tesla Motors Call Option (TSLA)
Ishares Tr Iboxx Inv Cp Etf Call Option (LQD)
NVIDIA Corporation Call Option (NVDA)
Spdr Series Trust St Str Sp Regbnk Call Option (KRE)
Ishares Tr Iboxx Hi Yd Etf Put Option (HYG)
Amazon Call Option (AMZN)
Microsoft Corporation Call Option (MSFT)
Apple Call Option (AAPL)
Alphabet Cap Stk Cl A Call Option (GOOGL)
Boeing Company Call Option (BA)
Advanced Micro Devices (AMD)

View all positions for Brevan Howard Capital Management

Top funds holding Upstream Bio

FMR
OrbiMed Advisors
Norges Bank Investment Management
BlackRock
Decheng Capital
Enavate Sciences GP
Vanguard Capital Management
Millennium Management
D. E. Shaw & Co
Jpmorgan Chase & Co
Qube Research & Technologies
Parkman Healthcare Partners
Geode Capital Management
SEB Asset Management AB
Woodline Partners

View all funds holding Upstream Bio