SIXTH STREET SPECIALTY LENDI

Ticker: TSLX CUSIP: 83012A109 Class: Closed End

TrueMark Investments, LLC's Holding History (CIK: 0001974457)

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

Q4 2025

Shares 30,312 Value ($000) $658 Avg Close $21.81 Range $20.53 - $23.19

Q1 2025

Shares 13,535 Value ($000) $303 Avg Close $22.26 Range $20.78 - $23.67

Q4 2024

Shares 217,155 Value ($000) $4,625 Avg Close $20.75 Range $19.69 - $21.75

Q3 2024

Shares 157,036 Value ($000) $3,224 Avg Close $21.02 Range $19.50 - $22.00

Q2 2024

Shares 205,040 Value ($000) $4,378 Avg Close $21.31 Range $20.40 - $22.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,312	$658	$21.81	$20.53 - $23.19
Q1 2025	13,535	$303	$22.26	$20.78 - $23.67
Q4 2024	217,155	$4,625	$20.75	$19.69 - $21.75
Q3 2024	157,036	$3,224	$21.02	$19.50 - $22.00
Q2 2024	205,040	$4,378	$21.31	$20.40 - $22.15