SIXTH STREET SPECIALTY LENDI

Ticker: TSLX CUSIP: 83012A109 Class: Closed End

Round Rock Advisors, LLC's Holding History (CIK: 0001846991)

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

Q2 2025

Shares 281,184 Value ($000) $6,695 Avg Close $21.95 Range $18.58 - $23.98

Q1 2025

Shares 274,483 Value ($000) $6,143 Avg Close $22.26 Range $20.78 - $23.67

Q4 2024

Shares 84,014 Value ($000) $1,789 Avg Close $20.75 Range $19.69 - $21.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	281,184	$6,695	$21.95	$18.58 - $23.98
Q1 2025	274,483	$6,143	$22.26	$20.78 - $23.67
Q4 2024	84,014	$1,789	$20.75	$19.69 - $21.75