UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 403,772 Value ($000) $47,152 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 192,182 Value ($000) $27,603 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 36,637 Value ($000) $5,659 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 29,731 Value ($000) $4,147 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 54,980 Value ($000) $8,038 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 130,433 Value ($000) $27,378 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 176,387 Value ($000) $37,085 Avg Close $172.49 Range $145.88 - $208.77

Q1 2024

Shares 225,239 Value ($000) $37,942 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 196,452 Value ($000) $37,573 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 220,387 Value ($000) $34,599 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 5,468 Value ($000) $788 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 5,567 Value ($000) $1 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 21,823 Value ($000) $2 Avg Close $101.46 Range $86.46 - $118.30

Q3 2022

Shares 309,350 Value ($000) $29,187 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 127,515 Value ($000) $12,897 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 3,617 Value ($000) $604 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 3,910 Value ($000) $645 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 160,873 Value ($000) $27,503 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 23,186 Value ($000) $5,155 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 43,199 Value ($000) $10,228 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 30,701 Value ($000) $7,055 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 57,197 Value ($000) $10,338 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 8,149 Value ($000) $1,219 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 56,901 Value ($000) $7,498 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 51,380 Value ($000) $10,588 Avg Close $179.87 Range $150.40 - $208.09

Q3 2019

Shares 98,712 Value ($000) $16,573 Avg Close $190.36 Range $155.52 - $219.12

Q1 2019

Shares 47,973 Value ($000) $7,333 Avg Close $117.58 Range $74.86 - $154.31

Q3 2018

Shares 427,509 Value ($000) $50,403 Avg Close $104.34 Range $78.45 - $123.96

Q2 2018

Shares 740,149 Value ($000) $63,653 Avg Close $90.46 Range $74.75 - $111.31

Q1 2018

Shares 127,673 Value ($000) $12,895 Avg Close $142.53 Range $93.92 - $198.16

Q4 2017

Shares 62,346 Value ($000) $10,764 Avg Close $151.14 Range $118.83 - $182.72

Q3 2017

Shares 227,485 Value ($000) $29,311 Avg Close $114.67 Range $101.50 - $137.74

Q2 2017

Shares 370,246 Value ($000) $40,449 Avg Close $99.76 Range $76.56 - $123.79

Q1 2017

Shares 151,195 Value ($000) $13,018 Avg Close $68.17 Range $53.18 - $85.23

Q4 2016

Shares 245,986 Value ($000) $13,849 Avg Close $52.08 Range $45.35 - $60.85

Q2 2016

Shares 99,301 Value ($000) $6,733 Avg Close $58.21 Range $49.14 - $67.68

Q1 2016

Shares 87,925 Value ($000) $4,757 Avg Close $46.29 Range $38.30 - $52.96

Q4 2015

Shares 5,726 Value ($000) $312 Avg Close $41.75 Range $30.75 - $54.87

Q2 2015

Shares 24,626 Value ($000) $1,274 Avg Close $47.77 Range $41.41 - $52.88

Q2 2014

Shares 19,363 Value ($000) $622 Avg Close $26.43 Range $21.49 - $31.22

Q1 2014

Shares 45,877 Value ($000) $1,464 Avg Close $31.44 Range $28.52 - $34.01

Q4 2013

Shares 97,335 Value ($000) $3,344 Avg Close $31.56 Range $27.20 - $37.64

Q3 2013

Shares 44,721 Value ($000) $1,432 Avg Close $30.27 Range $25.40 - $36.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	403,772	$47,152	$129.25	$106.82 - $152.79
Q3 2025	192,182	$27,603	$144.44	$132.48 - $161.20
Q2 2025	36,637	$5,659	$138.68	$102.66 - $161.57
Q1 2025	29,731	$4,147	$147.55	$135.32 - $162.15
Q4 2024	54,980	$8,038	$175.37	$143.37 - $211.24
Q3 2024	130,433	$27,378	$199.13	$153.86 - $232.88
Q2 2024	176,387	$37,085	$172.49	$145.88 - $208.77
Q1 2024	225,239	$37,942	$170.29	$152.89 - $185.43
Q4 2023	196,452	$37,573	$161.47	$130.51 - $190.61
Q3 2023	220,387	$34,599	$148.04	$132.08 - $162.28
Q2 2023	5,468	$788	$139.33	$122.44 - $153.08
Q1 2023	5,567	$1	$130.36	$102.50 - $151.53
Q4 2022	21,823	$2	$101.46	$86.46 - $118.30
Q3 2022	309,350	$29,187	$106.77	$91.01 - $123.40
Q2 2022	127,515	$12,897	$123.72	$95.17 - $164.79
Q1 2022	3,617	$604	$149.02	$123.04 - $171.54
Q4 2021	3,910	$645	$158.09	$134.02 - $180.74
Q3 2021	160,873	$27,503	$198.32	$163.63 - $226.92
Q2 2021	23,186	$5,155	$209.57	$177.37 - $235.73
Q1 2021	43,199	$10,228	$220.81	$172.23 - $251.14
Q4 2020	30,701	$7,055	$204.14	$168.68 - $236.05
Q3 2020	57,197	$10,338	$163.00	$139.85 - $191.81
Q2 2020	8,149	$1,219	$139.94	$112.38 - $160.88
Q1 2020	56,901	$7,498	$163.84	$100.21 - $211.62
Q4 2019	51,380	$10,588	$179.87	$150.40 - $208.09
Q3 2019	98,712	$16,573	$190.36	$155.52 - $219.12
Q1 2019	47,973	$7,333	$117.58	$74.86 - $154.31
Q3 2018	427,509	$50,403	$104.34	$78.45 - $123.96
Q2 2018	740,149	$63,653	$90.46	$74.75 - $111.31
Q1 2018	127,673	$12,895	$142.53	$93.92 - $198.16
Q4 2017	62,346	$10,764	$151.14	$118.83 - $182.72
Q3 2017	227,485	$29,311	$114.67	$101.50 - $137.74
Q2 2017	370,246	$40,449	$99.76	$76.56 - $123.79
Q1 2017	151,195	$13,018	$68.17	$53.18 - $85.23
Q4 2016	245,986	$13,849	$52.08	$45.35 - $60.85
Q2 2016	99,301	$6,733	$58.21	$49.14 - $67.68
Q1 2016	87,925	$4,757	$46.29	$38.30 - $52.96
Q4 2015	5,726	$312	$41.75	$30.75 - $54.87
Q2 2015	24,626	$1,274	$47.77	$41.41 - $52.88
Q2 2014	19,363	$622	$26.43	$21.49 - $31.22
Q1 2014	45,877	$1,464	$31.44	$28.52 - $34.01
Q4 2013	97,335	$3,344	$31.56	$27.20 - $37.64
Q3 2013	44,721	$1,432	$30.27	$25.40 - $36.09