Mirae Asset Global Investments’s Upstream Bio Inc UPB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$16.8K Sell
2,434
-385
-14% -$3.23K ﹤0.01% 1508
2026
Q1
$25.4K Buy
2,819
+193
+7% +$3.47K ﹤0.01% 1405
2025
Q4
$71.3K Buy
+2,626
New +$65.4K ﹤0.01% 1324

Other funds holding UPB

Mirae Asset Global Investments's UPB Position: Q2 2026 in Review

Mirae Asset Global Investments reduced its Upstream Bio Inc (UPB) stake by 14% in Q2 2026, selling an estimated $3.23K and leaving 2,434 shares worth $16.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1508.

Mirae Asset Global Investments first reported a position in UPB in Q4 2025 and has held it in 3 quarters since. The position peaked at $71.3K in Q4 2025. 12 funds tracked by Wall St. Rank hold UPB as of Q2 2026.

  • Mirae Asset Global Investments held 2,434 shares of Upstream Bio Inc worth $16.8K as of Q2 2026.
  • Mirae Asset Global Investments sold 385 Upstream Bio Inc shares in Q2 2026, an estimated $3.23K.
  • Upstream Bio Inc made up ﹤0.01% of Mirae Asset Global Investments's portfolio in Q2 2026, its #1508 holding.
  • Mirae Asset Global Investments first reported a position in Upstream Bio Inc in Q4 2025 and has held it in 3 quarters since.
  • Mirae Asset Global Investments's Upstream Bio Inc position peaked at $71.3K in Q4 2025.
  • 12 funds tracked by Wall St. Rank held Upstream Bio Inc as of Q2 2026.

Based on Mirae Asset Global Investments's 13F filing for Q2 2026, filed 22 Jul 2026.