AGIOS PHARMACEUTICALS INC

Ticker: AGIO CUSIP: 00847X104 Class: Common Stock

TCG Crossover Management, LLC's Holding History (CIK: 0001839948)

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

Q4 2025

Shares 1,181,841 Value ($000) $32,170 Avg Close $35.08 Range $22.24 - $46.00

Q3 2025

Shares 1,430,041 Value ($000) $57,402 Avg Close $37.61 Range $26.75 - $41.74

Q2 2025

Shares 697,003 Value ($000) $23,182 Avg Close $30.31 Range $23.42 - $36.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,181,841	$32,170	$35.08	$22.24 - $46.00
Q3 2025	1,430,041	$57,402	$37.61	$26.75 - $41.74
Q2 2025	697,003	$23,182	$30.31	$23.42 - $36.39