UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Montanaro Asset Management Ltd's Holding History (CIK: 0001831133)

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

Q4 2025

Shares 12,900 Value ($000) $1,506 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 14,000 Value ($000) $2,011 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 14,000 Value ($000) $2,162 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 15,995 Value ($000) $2,231 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 38,260 Value ($000) $5,594 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 63,260 Value ($000) $13,278 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 19,930 Value ($000) $4,190 Avg Close $172.49 Range $145.88 - $208.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,900	$1,506	$129.25	$106.82 - $152.79
Q3 2025	14,000	$2,011	$144.44	$132.48 - $161.20
Q2 2025	14,000	$2,162	$138.68	$102.66 - $161.57
Q1 2025	15,995	$2,231	$147.55	$135.32 - $162.15
Q4 2024	38,260	$5,594	$175.37	$143.37 - $211.24
Q3 2024	63,260	$13,278	$199.13	$153.86 - $232.88
Q2 2024	19,930	$4,190	$172.49	$145.88 - $208.77