Current Value of Holding

$40.1M

Shares

933k

% of Portfolio

0.03%

Average Buy Price

$15.7

Avg closing price
Price range

6 Ken Griffin MBX Biosciences Common Stock Trades

Ken Griffin's position in MBX Biosciences Common Stock is currently worth $40.1M. That's 0.03% of their equity portfolio (734th largest holding). The investor owns 2.78% of the outstanding MBX Biosciences Common Stock stock. The first MBX Biosciences Common Stock trade was made in Q3 2024. Since then Ken Griffin bought shares three more times and sold shares on two occasions. The stake costed the investor $14.7M, netting the investor a gain of 174% so far.

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Price range
Increased shares by 15.2% (+123k shares) Q1 2026
Avg closing price $34.61
Price range $26.92 - $43.14
Sold 18.7% shares (-186k shares) Q4 2025
Avg closing price $24.41
Price range $13.22 - $34.80
New holding (+996k shares) Q3 2025
Avg closing price $13.38
Price range $9.74 - $20.10
Sold -220k shares Q1 2025
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Increased shares by 62.5% (+84.7k shares) Q4 2024
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New holding (+136k shares) Q3 2024
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