Qube Research & Technologies (QRT)
MBX

Qube Research & Technologies (QRT)’s MBX Biosciences MBX Stock Holding History

Qube Research & Technologies (QRT)’s Portfolio MBX Stock Details MBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$513K Sell
17,187
-6,026
-26% -$205K ﹤0.01% 2732
2025
Q4 		$732K Buy
+23,213
New +$563K ﹤0.01% 2677

Other funds holding MBX

FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
NA
NVP Associates Menlo Park, California $176M AUM 208.78% 1-Year Est. Return
PCH
Polar Capital Holdings London, United Kingdom $28.2B AUM 115.26% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return

Qube Research & Technologies (QRT)'s MBX Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its MBX Biosciences (MBX) stake by 26% in Q1 2026, selling an estimated $205K and leaving 17,187 shares worth $513K. The position accounts for ﹤0.01% of the portfolio, ranked #2732.

Qube Research & Technologies (QRT) first reported a position in MBX in Q4 2025 and has held it in 2 quarters since. The position peaked at $732K in Q4 2025. 157 funds tracked by Wall St. Rank hold MBX as of Q1 2026.

  • Qube Research & Technologies (QRT) held 17,187 shares of MBX Biosciences worth $513K as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 6,026 MBX Biosciences shares in Q1 2026, an estimated $205K.
  • MBX Biosciences made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #2732 holding.
  • Qube Research & Technologies (QRT) first reported a position in MBX Biosciences in Q4 2025 and has held it in 2 quarters since.
  • Qube Research & Technologies (QRT)'s MBX Biosciences position peaked at $732K in Q4 2025.
  • 157 funds tracked by Wall St. Rank held MBX Biosciences as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.