UNIVERSAL SEC INSTRS INC

Ticker: UUU CUSIP: 913821302 Class: Common Stock

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

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

Q2 2025

Shares 31,966 Value ($000) $97 Avg Close $2.37 Range $1.65 - $3.20

Q1 2025

Shares 27,111 Value ($000) $48 Avg Close $2.07 Range $1.65 - $2.40

Q4 2021

Shares 11,120 Value ($000) $38 Avg Close $4.42 Range $3.15 - $5.65

Q1 2021

Shares 21,896 Value ($000) $148 Avg Close $7.35 Range $4.73 - $19.88

Q3 2018

Shares 23,947 Value ($000) $29 Avg Close $1.41 Range $1.15 - $2.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	31,966	$97	$2.37	$1.65 - $3.20
Q1 2025	27,111	$48	$2.07	$1.65 - $2.40
Q4 2021	11,120	$38	$4.42	$3.15 - $5.65
Q1 2021	21,896	$148	$7.35	$4.73 - $19.88
Q3 2018	23,947	$29	$1.41	$1.15 - $2.65