MB
MBX

MPM BioImpact’s MBX Biosciences, Inc. Common Stock MBX Stock Holding History

MPM BioImpact’s Portfolio MBX Stock Details MBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$14.8M Buy
1,294,416
+161,466
+14% +$1.84M 2.56% 14
2025
Q1 		$8.36M Buy
+1,132,950
New +$8.36M 1.44% 31