UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q4 2025

Shares 13,151 Value ($000) $2 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 161,080 Value ($000) $23 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 36,153 Value ($000) $6 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 12,956 Value ($000) $2 Avg Close $147.55 Range $135.32 - $162.15

Q3 2023

Shares 28,176 Value ($000) $4 Avg Close $148.04 Range $132.08 - $162.28

Q1 2023

Shares 9,886 Value ($000) $2 Avg Close $130.36 Range $102.50 - $151.53

Q3 2022

Shares 85,488 Value ($000) $8,065 Avg Close $106.77 Range $91.01 - $123.40

Q3 2021

Shares 38,248 Value ($000) $6,538 Avg Close $198.32 Range $163.63 - $226.92

Q1 2021

Shares 5,205 Value ($000) $1,232 Avg Close $220.81 Range $172.23 - $251.14

Q4 2019

Shares 6,767 Value ($000) $1,394 Avg Close $179.87 Range $150.40 - $208.09

Q3 2019

Shares 5,899 Value ($000) $990 Avg Close $190.36 Range $155.52 - $219.12

Q2 2019

Shares 2,512 Value ($000) $472 Avg Close $158.15 Range $136.49 - $183.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,151	$2	$129.25	$106.82 - $152.79
Q3 2025	161,080	$23	$144.44	$132.48 - $161.20
Q2 2025	36,153	$6	$138.68	$102.66 - $161.57
Q1 2025	12,956	$2	$147.55	$135.32 - $162.15
Q3 2023	28,176	$4	$148.04	$132.08 - $162.28
Q1 2023	9,886	$2	$130.36	$102.50 - $151.53
Q3 2022	85,488	$8,065	$106.77	$91.01 - $123.40
Q3 2021	38,248	$6,538	$198.32	$163.63 - $226.92
Q1 2021	5,205	$1,232	$220.81	$172.23 - $251.14
Q4 2019	6,767	$1,394	$179.87	$150.40 - $208.09
Q3 2019	5,899	$990	$190.36	$155.52 - $219.12
Q2 2019	2,512	$472	$158.15	$136.49 - $183.14