TALEN ENERGY CORP

Ticker: TLN CUSIP: 87422Q109 Class: EQTY

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2025

Shares 9,869 Value ($000) $4,198 Avg Close $361.29 Range $255.50 - $430.71

Q2 2025

Shares 20,062 Value ($000) $5,833 Avg Close $237.27 Range $162.31 - $301.69

Q1 2025

Shares 14,074 Value ($000) $2,810 Avg Close $216.89 Range $158.08 - $258.03

Q4 2024

Shares 99,556 Value ($000) $20,058 Avg Close $195.05 Range $148.02 - $230.89

Q3 2024

Shares 128,450 Value ($000) $22,895 Avg Close $138.87 Range $98.50 - $197.61

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	9,869	$4,198	$361.29	$255.50 - $430.71
Q2 2025	20,062	$5,833	$237.27	$162.31 - $301.69
Q1 2025	14,074	$2,810	$216.89	$158.08 - $258.03
Q4 2024	99,556	$20,058	$195.05	$148.02 - $230.89
Q3 2024	128,450	$22,895	$138.87	$98.50 - $197.61