Back to Polar Capital Holdings Plc Polar Capital Holdings Plc

MBXMBX
2 quarters

Position history for Polar Capital Holdings PlcPolar Capital Holdings Plc's holdings in MBX BIOSCIENCES INC

Yes. Polar Capital Holdings holds 1,608,514 shares of MBX (MBX Biosciences), worth $88.8M, as of its Q2 2026 13F filing. It reduced the position by 13,672 shares (-0.8%) from Q1 2026. Polar Capital Holdings has held MBX since Q1 2026, across 2 quarterly 13F filings. MBX is 0.2% of Polar Capital Holdings' reported 13F portfolio.

Current Value

$88.8M

Current Shares

1.6M

Total Value Change

+$40.4M

Total Shares Change

-13,672

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
1.6M
-0.8%
$88.8M0.2%$55.20
0
2026-Q1
New
1.6M
-
$48.4M0.2%$30.54
48

Other major holders of MBX: FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, BlackRock, Inc.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used