MBX BIOSCIENCES INC

Ticker: MBX CUSIP: 55287L101 Class: Common Stock

Virtus Investment Advisers, LLC's Holding History (CIK: 0000019481)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,910 Value ($000) $281 Avg Close $24.26 Range $12.94 - $35.55

Q3 2025

Shares 10,614 Value ($000) $186 Avg Close $13.37 Range $9.63 - $26.47

Q2 2025

Shares 8,772 Value ($000) $100 Avg Close $10.19 Range $4.81 - $14.34

Q1 2025

Shares 8,006 Value ($000) $59 Avg Close $10.57 Range $7.16 - $19.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,910	$281	$24.26	$12.94 - $35.55
Q3 2025	10,614	$186	$13.37	$9.63 - $26.47
Q2 2025	8,772	$100	$10.19	$4.81 - $14.34
Q1 2025	8,006	$59	$10.57	$7.16 - $19.39