ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

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

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

Q4 2025

Shares 1,725,553 Value ($000) $9,232 Avg Close $7.95 Range $5.24 - $14.49

Q3 2025

Shares 1,165,765 Value ($000) $11,215 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 145,203 Value ($000) $1,069 Avg Close $6.71 Range $3.92 - $10.08

Q1 2024

Shares 50,695 Value ($000) $209 Avg Close $3.08 Range $1.65 - $4.97

Q4 2023

Shares 104,539 Value ($000) $187 Avg Close $1.46 Range $0.84 - $2.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,725,553	$9,232	$7.95	$5.24 - $14.49
Q3 2025	1,165,765	$11,215	$9.22	$6.59 - $11.86
Q2 2025	145,203	$1,069	$6.71	$3.92 - $10.08
Q1 2024	50,695	$209	$3.08	$1.65 - $4.97
Q4 2023	104,539	$187	$1.46	$0.84 - $2.20