UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2024

Shares 127 Value ($000) $19 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 14,722 Value ($000) $3,090 Avg Close $199.13 Range $153.86 - $232.88

Q4 2023

Shares 1,973 Value ($000) $377 Avg Close $161.47 Range $130.51 - $190.61

Q2 2023

Shares 34,429 Value ($000) $4,962 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 115,865 Value ($000) $17,974 Avg Close $130.36 Range $102.50 - $151.53

Q3 2022

Shares 13,662 Value ($000) $1,289 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 35,925 Value ($000) $3,633 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 4,402 Value ($000) $735 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 803 Value ($000) $133 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 18,015 Value ($000) $3,080 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 26,490 Value ($000) $5,890 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 1,962 Value ($000) $465 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 26,467 Value ($000) $6,082 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 13,686 Value ($000) $2,474 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 13,482 Value ($000) $2,017 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 73 Value ($000) $10 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 2,618 Value ($000) $539 Avg Close $179.87 Range $150.40 - $208.09

Q2 2019

Shares 5,281 Value ($000) $993 Avg Close $158.15 Range $136.49 - $183.14

Q1 2019

Shares 11,088 Value ($000) $1,695 Avg Close $117.58 Range $74.86 - $154.31

Q4 2018

Shares 1,067 Value ($000) $100 Avg Close $95.84 Range $77.57 - $123.46

Q3 2018

Shares 5,756 Value ($000) $679 Avg Close $104.34 Range $78.45 - $123.96

Q2 2018

Shares 30,264 Value ($000) $2,603 Avg Close $90.46 Range $74.75 - $111.31

Q1 2018

Shares 22,926 Value ($000) $2,316 Avg Close $142.53 Range $93.92 - $198.16

Q3 2017

Shares 11,139 Value ($000) $1,435 Avg Close $114.67 Range $101.50 - $137.74

Q2 2017

Shares 19,389 Value ($000) $2,118 Avg Close $99.76 Range $76.56 - $123.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	127	$19	$175.37	$143.37 - $211.24
Q3 2024	14,722	$3,090	$199.13	$153.86 - $232.88
Q4 2023	1,973	$377	$161.47	$130.51 - $190.61
Q2 2023	34,429	$4,962	$139.33	$122.44 - $153.08
Q1 2023	115,865	$17,974	$130.36	$102.50 - $151.53
Q3 2022	13,662	$1,289	$106.77	$91.01 - $123.40
Q2 2022	35,925	$3,633	$123.72	$95.17 - $164.79
Q1 2022	4,402	$735	$149.02	$123.04 - $171.54
Q4 2021	803	$133	$158.09	$134.02 - $180.74
Q3 2021	18,015	$3,080	$198.32	$163.63 - $226.92
Q2 2021	26,490	$5,890	$209.57	$177.37 - $235.73
Q1 2021	1,962	$465	$220.81	$172.23 - $251.14
Q4 2020	26,467	$6,082	$204.14	$168.68 - $236.05
Q3 2020	13,686	$2,474	$163.00	$139.85 - $191.81
Q2 2020	13,482	$2,017	$139.94	$112.38 - $160.88
Q1 2020	73	$10	$163.84	$100.21 - $211.62
Q4 2019	2,618	$539	$179.87	$150.40 - $208.09
Q2 2019	5,281	$993	$158.15	$136.49 - $183.14
Q1 2019	11,088	$1,695	$117.58	$74.86 - $154.31
Q4 2018	1,067	$100	$95.84	$77.57 - $123.46
Q3 2018	5,756	$679	$104.34	$78.45 - $123.96
Q2 2018	30,264	$2,603	$90.46	$74.75 - $111.31
Q1 2018	22,926	$2,316	$142.53	$93.92 - $198.16
Q3 2017	11,139	$1,435	$114.67	$101.50 - $137.74
Q2 2017	19,389	$2,118	$99.76	$76.56 - $123.79