UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 6,907 Value ($000) $807 Avg Close $129.25 Range $106.82 - $152.79

Q2 2025

Shares 17,565 Value ($000) $2,713 Avg Close $138.68 Range $102.66 - $161.57

Q4 2024

Shares 1,758 Value ($000) $257 Avg Close $175.37 Range $143.37 - $211.24

Q4 2023

Shares 1,829 Value ($000) $350 Avg Close $161.47 Range $130.51 - $190.61

Q3 2021

Shares 4,604 Value ($000) $787 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 900 Value ($000) $200 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 2,040 Value ($000) $483 Avg Close $220.81 Range $172.23 - $251.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,907	$807	$129.25	$106.82 - $152.79
Q2 2025	17,565	$2,713	$138.68	$102.66 - $161.57
Q4 2024	1,758	$257	$175.37	$143.37 - $211.24
Q4 2023	1,829	$350	$161.47	$130.51 - $190.61
Q3 2021	4,604	$787	$198.32	$163.63 - $226.92
Q2 2021	900	$200	$209.57	$177.37 - $235.73
Q1 2021	2,040	$483	$220.81	$172.23 - $251.14