MAZE THERAPEUTICS INC

Ticker: MAZE CUSIP: 578784100 Class: Common Stock

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 3,142,587 Value ($000) $130,197 Avg Close $34.37 Range $24.99 - $43.29

Q3 2025

Shares 751,874 Value ($000) $19,489 Avg Close $16.88 Range $10.98 - $28.37

Q2 2025

Shares 1,401,260 Value ($000) $17,348 Avg Close $10.40 Range $6.71 - $14.40

Q1 2025

Shares 1,246,370 Value ($000) $14,290 Avg Close $12.04 Range $9.88 - $17.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,142,587	$130,197	$34.37	$24.99 - $43.29
Q3 2025	751,874	$19,489	$16.88	$10.98 - $28.37
Q2 2025	1,401,260	$17,348	$10.40	$6.71 - $14.40
Q1 2025	1,246,370	$14,290	$12.04	$9.88 - $17.00