UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

NORGES BANK's Holding History (CIK: 0001374170)

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

Q4 2025

Shares 794,277 Value ($000) $92,756 Avg Close $129.25 Range $106.82 - $152.79

Q2 2025

Shares 805,903 Value ($000) $124,480 Avg Close $138.68 Range $102.66 - $161.57

Q4 2024

Shares 656,117 Value ($000) $95,924 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 676,951 Value ($000) $142,092 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 522,976 Value ($000) $109,956 Avg Close $172.49 Range $145.88 - $208.77

Q1 2024

Shares 556,392 Value ($000) $93,724 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 528,539 Value ($000) $101,088 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 487,726 Value ($000) $76,568 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 485,237 Value ($000) $69,937 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 456,635 Value ($000) $70,838 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 442,608 Value ($000) $47,819 Avg Close $101.46 Range $86.46 - $118.30

Q3 2022

Shares 423,171 Value ($000) $39,926 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 506,756 Value ($000) $51,253 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 808,991 Value ($000) $135,061 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 879,468 Value ($000) $145,139 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 976,438 Value ($000) $166,932 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 961,726 Value ($000) $213,821 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 865,418 Value ($000) $204,905 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 827,735 Value ($000) $190,214 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 573,392 Value ($000) $103,635 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 676,171 Value ($000) $101,169 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 657,669 Value ($000) $86,668 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 574,684 Value ($000) $118,425 Avg Close $179.87 Range $150.40 - $208.09

Q3 2019

Shares 603,716 Value ($000) $101,363 Avg Close $190.36 Range $155.52 - $219.12

Q2 2019

Shares 551,752 Value ($000) $103,763 Avg Close $158.15 Range $136.49 - $183.14

Q1 2019

Shares 517,348 Value ($000) $79,076 Avg Close $117.58 Range $74.86 - $154.31

Q4 2018

Shares 433,895 Value ($000) $40,599 Avg Close $95.84 Range $77.57 - $123.46

Q3 2018

Shares 359,161 Value ($000) $42,345 Avg Close $104.34 Range $78.45 - $123.96

Q2 2018

Shares 383,995 Value ($000) $33,023 Avg Close $90.46 Range $74.75 - $111.31

Q1 2018

Shares 307,409 Value ($000) $31,048 Avg Close $142.53 Range $93.92 - $198.16

Q4 2017

Shares 270,137 Value ($000) $46,639 Avg Close $151.14 Range $118.83 - $182.72

Q3 2017

Shares 363,589 Value ($000) $46,848 Avg Close $114.67 Range $101.50 - $137.74

Q2 2017

Shares 400,717 Value ($000) $43,778 Avg Close $99.76 Range $76.56 - $123.79

Q1 2017

Shares 460,779 Value ($000) $39,673 Avg Close $68.17 Range $53.18 - $85.23

Q4 2016

Shares 656,622 Value ($000) $36,968 Avg Close $52.08 Range $45.35 - $60.85

Q3 2016

Shares 694,967 Value ($000) $36,846 Avg Close $60.03 Range $47.95 - $70.46

Q2 2016

Shares 606,516 Value ($000) $41,122 Avg Close $58.21 Range $49.14 - $67.68

Q1 2016

Shares 634,013 Value ($000) $34,300 Avg Close $46.29 Range $38.30 - $52.96

Q4 2015

Shares 634,013 Value ($000) $34,516 Avg Close $41.75 Range $30.75 - $54.87

Q3 2015

Shares 1,005,570 Value ($000) $34,088 Avg Close $39.55 Range $31.36 - $50.38

Q2 2015

Shares 1,309,966 Value ($000) $67,764 Avg Close $47.77 Range $41.41 - $52.88

Q1 2015

Shares 1,309,966 Value ($000) $61,241 Avg Close $33.59 Range $24.26 - $45.35

Q4 2014

Shares 1,309,966 Value ($000) $36,352 Avg Close $26.98 Range $23.47 - $31.93

Q3 2014

Shares 945,656 Value ($000) $30,866 Avg Close $31.26 Range $27.23 - $37.62

Q2 2014

Shares 1,308,253 Value ($000) $41,994 Avg Close $26.43 Range $21.49 - $31.22

Q1 2014

Shares 873,053 Value ($000) $27,859 Avg Close $31.44 Range $28.52 - $34.01

Q4 2013

Shares 873,053 Value ($000) $29,998 Avg Close $31.56 Range $27.20 - $37.64

Q3 2013

Shares 885,443 Value ($000) $28,361 Avg Close $30.27 Range $25.40 - $36.09

Q2 2013

Shares 885,443 Value ($000) $24,890 Avg Close $28.09 Range $24.34 - $32.23

Q1 2013

Shares 966,720 Value ($000) $28,412 Avg Close $28.59 Range $23.56 - $33.07

Q3 2012

Shares 1,465,970 Value ($000) $49,357 Avg Close — Range —

Q2 2012

Shares 1,032,985 Value ($000) $32,808 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	794,277	$92,756	$129.25	$106.82 - $152.79
Q2 2025	805,903	$124,480	$138.68	$102.66 - $161.57
Q4 2024	656,117	$95,924	$175.37	$143.37 - $211.24
Q3 2024	676,951	$142,092	$199.13	$153.86 - $232.88
Q2 2024	522,976	$109,956	$172.49	$145.88 - $208.77
Q1 2024	556,392	$93,724	$170.29	$152.89 - $185.43
Q4 2023	528,539	$101,088	$161.47	$130.51 - $190.61
Q3 2023	487,726	$76,568	$148.04	$132.08 - $162.28
Q2 2023	485,237	$69,937	$139.33	$122.44 - $153.08
Q1 2023	456,635	$70,838	$130.36	$102.50 - $151.53
Q4 2022	442,608	$47,819	$101.46	$86.46 - $118.30
Q3 2022	423,171	$39,926	$106.77	$91.01 - $123.40
Q2 2022	506,756	$51,253	$123.72	$95.17 - $164.79
Q1 2022	808,991	$135,061	$149.02	$123.04 - $171.54
Q4 2021	879,468	$145,139	$158.09	$134.02 - $180.74
Q3 2021	976,438	$166,932	$198.32	$163.63 - $226.92
Q2 2021	961,726	$213,821	$209.57	$177.37 - $235.73
Q1 2021	865,418	$204,905	$220.81	$172.23 - $251.14
Q4 2020	827,735	$190,214	$204.14	$168.68 - $236.05
Q3 2020	573,392	$103,635	$163.00	$139.85 - $191.81
Q2 2020	676,171	$101,169	$139.94	$112.38 - $160.88
Q1 2020	657,669	$86,668	$163.84	$100.21 - $211.62
Q4 2019	574,684	$118,425	$179.87	$150.40 - $208.09
Q3 2019	603,716	$101,363	$190.36	$155.52 - $219.12
Q2 2019	551,752	$103,763	$158.15	$136.49 - $183.14
Q1 2019	517,348	$79,076	$117.58	$74.86 - $154.31
Q4 2018	433,895	$40,599	$95.84	$77.57 - $123.46
Q3 2018	359,161	$42,345	$104.34	$78.45 - $123.96
Q2 2018	383,995	$33,023	$90.46	$74.75 - $111.31
Q1 2018	307,409	$31,048	$142.53	$93.92 - $198.16
Q4 2017	270,137	$46,639	$151.14	$118.83 - $182.72
Q3 2017	363,589	$46,848	$114.67	$101.50 - $137.74
Q2 2017	400,717	$43,778	$99.76	$76.56 - $123.79
Q1 2017	460,779	$39,673	$68.17	$53.18 - $85.23
Q4 2016	656,622	$36,968	$52.08	$45.35 - $60.85
Q3 2016	694,967	$36,846	$60.03	$47.95 - $70.46
Q2 2016	606,516	$41,122	$58.21	$49.14 - $67.68
Q1 2016	634,013	$34,300	$46.29	$38.30 - $52.96
Q4 2015	634,013	$34,516	$41.75	$30.75 - $54.87
Q3 2015	1,005,570	$34,088	$39.55	$31.36 - $50.38
Q2 2015	1,309,966	$67,764	$47.77	$41.41 - $52.88
Q1 2015	1,309,966	$61,241	$33.59	$24.26 - $45.35
Q4 2014	1,309,966	$36,352	$26.98	$23.47 - $31.93
Q3 2014	945,656	$30,866	$31.26	$27.23 - $37.62
Q2 2014	1,308,253	$41,994	$26.43	$21.49 - $31.22
Q1 2014	873,053	$27,859	$31.44	$28.52 - $34.01
Q4 2013	873,053	$29,998	$31.56	$27.20 - $37.64
Q3 2013	885,443	$28,361	$30.27	$25.40 - $36.09
Q2 2013	885,443	$24,890	$28.09	$24.34 - $32.23
Q1 2013	966,720	$28,412	$28.59	$23.56 - $33.07
Q3 2012	1,465,970	$49,357	—	—
Q2 2012	1,032,985	$32,808	—	—