ACM
MBX

Aster Capital Management’s MBX Biosciences MBX Stock Holding History

Aster Capital Management’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 		– Sell
-265
Closed -$8.36K – 1422
2025
Q4 		$8.36K Buy
+265
New +$6.43K ﹤0.01% 777
2024
Q4 		– Sell
-1,810
Closed -$47K – 1600
2024
Q3 		$47K Buy
+1,810
New +$41.4K 0.01% 516

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

Aster Capital Management's MBX Position: Q1 2026 in Review

Aster Capital Management sold out of MBX Biosciences (MBX) in Q1 2026, closing a stake of 265 shares — an estimated $8.36K sold.

Aster Capital Management first reported a position in MBX in Q3 2024 and held it in 2 quarters. The position peaked at $47K in Q3 2024. 157 funds tracked by Wall St. Rank hold MBX as of Q1 2026.

  • Aster Capital Management reported no remaining MBX Biosciences position as of Q1 2026 after selling out during the quarter.
  • Aster Capital Management sold 265 MBX Biosciences shares in Q1 2026, an estimated $8.36K.
  • Aster Capital Management first reported a position in MBX Biosciences in Q3 2024 and held it in 2 quarters.
  • Aster Capital Management's MBX Biosciences position peaked at $47K in Q3 2024.
  • 157 funds tracked by Wall St. Rank held MBX Biosciences as of Q1 2026.

Based on Aster Capital Management's 13F filing for Q1 2026, filed 13 May 2026.