MIM
UPB

MetLife Investment Management’s Upstream Bio, Inc. Common Stock UPB Stock Holding History

MetLife Investment Management’s Portfolio UPB Stock Details UPB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$238K Buy
21,691
+10,657
+97% +$117K ﹤0.01% 2098
2025
Q1 		$67.5K Hold
11,034
– – ﹤0.01% 2657
2024
Q4 		$181K Buy
+11,034
New +$181K ﹤0.01% 2349