METSERA INC

CUSIP: 59267L107 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2025
Shares 54,328 Value ($000) $3 Avg Close — Range —
Q2 2025
Shares 1,368,573 Value ($000) $39 Avg Close — Range —
Q1 2025
Shares 1,557,487 Value ($000) $42 Avg Close — Range —