GRP
UPB

Global Retirement Partners’s Upstream Bio Inc UPB Stock Holding History

Global Retirement Partners’s Portfolio UPB Stock Details UPB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$7.41K Sell
273
-59
-18% -$1.47K ﹤0.01% 3280
2025
Q3 		$6.25K Buy
+332
New +$5.16K ﹤0.01% 2884

Other funds holding UPB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DC
Decheng Capital Menlo Park, California $661M AUM 299.97% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
ES
Enavate Sciences Menlo Park, California $352M AUM 220.14% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
AS
Altshuler Shaham Tel Aviv, Israel $5.54B AUM 44.68% 1-Year Est. Return

Global Retirement Partners's UPB Position: Q4 2025 in Review

Global Retirement Partners reduced its Upstream Bio Inc (UPB) stake by 18% in Q4 2025, selling an estimated $1.47K and leaving 273 shares worth $7.41K. The position accounts for ﹤0.01% of the portfolio, ranked #3280.

Global Retirement Partners first reported a position in UPB in Q3 2025 and has held it in 2 quarters since. 133 funds tracked by Wall St. Rank hold UPB as of Q4 2025.

  • Global Retirement Partners held 273 shares of Upstream Bio Inc worth $7.41K as of Q4 2025.
  • Global Retirement Partners sold 59 Upstream Bio Inc shares in Q4 2025, an estimated $1.47K.
  • Upstream Bio Inc made up ﹤0.01% of Global Retirement Partners's portfolio in Q4 2025, its #3280 holding.
  • Global Retirement Partners first reported a position in Upstream Bio Inc in Q3 2025 and has held it in 2 quarters since.
  • 133 funds tracked by Wall St. Rank held Upstream Bio Inc as of Q4 2025.

Based on Global Retirement Partners's 13F filing for Q4 2025, filed 6 Feb 2026.