AILERON THERAPEUTICS INC

Ticker: RNTX CUSIP: 00887A204 Class: COM NEW

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 120,083 Value ($000) $139 Avg Close $1.38 Range $1.02 - $2.18

Q3 2025

Shares 28,201 Value ($000) $32 Avg Close $1.27 Range $1.04 - $1.60

Q2 2025

Shares 47,994 Value ($000) $67 Avg Close $1.80 Range $1.35 - $2.40

Q1 2024

Shares 13,810 Value ($000) $90 Avg Close $4.79 Range $2.87 - $7.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120,083	$139	$1.38	$1.02 - $2.18
Q3 2025	28,201	$32	$1.27	$1.04 - $1.60
Q2 2025	47,994	$67	$1.80	$1.35 - $2.40
Q1 2024	13,810	$90	$4.79	$2.87 - $7.12