UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 89,100 Value ($000) $10,405 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 87,500 Value ($000) $12,568 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 86,100 Value ($000) $13,299 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 87,400 Value ($000) $12,191 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 88,700 Value ($000) $12,968 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 88,000 Value ($000) $18,471 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 88,500 Value ($000) $18,607 Avg Close $172.49 Range $145.88 - $208.77

Q1 2024

Shares 88,800 Value ($000) $14,958 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 88,600 Value ($000) $16,946 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 98,800 Value ($000) $15,511 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 97,700 Value ($000) $14,082 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 96,800 Value ($000) $15,017 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 108,300 Value ($000) $11,701 Avg Close $101.46 Range $86.46 - $118.30

Q3 2022

Shares 106,400 Value ($000) $10,039 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 108,600 Value ($000) $10,984 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 105,800 Value ($000) $17,663 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 98,500 Value ($000) $16,255 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 98,900 Value ($000) $16,908 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 98,600 Value ($000) $21,922 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 96,900 Value ($000) $22,943 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 95,800 Value ($000) $22,015 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 96,100 Value ($000) $17,369 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 94,800 Value ($000) $14,184 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 82,200 Value ($000) $10,832 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 81,200 Value ($000) $16,733 Avg Close $179.87 Range $150.40 - $208.09

Q3 2019

Shares 80,000 Value ($000) $13,432 Avg Close $190.36 Range $155.52 - $219.12

Q2 2019

Shares 78,800 Value ($000) $14,819 Avg Close $158.15 Range $136.49 - $183.14

Q1 2019

Shares 77,200 Value ($000) $11,800 Avg Close $117.58 Range $74.86 - $154.31

Q4 2018

Shares 74,900 Value ($000) $7,008 Avg Close $95.84 Range $77.57 - $123.46

Q3 2018

Shares 73,800 Value ($000) $8,701 Avg Close $104.34 Range $78.45 - $123.96

Q2 2018

Shares 73,800 Value ($000) $6,347 Avg Close $90.46 Range $74.75 - $111.31

Q1 2018

Shares 73,800 Value ($000) $7,454 Avg Close $142.53 Range $93.92 - $198.16

Q4 2017

Shares 72,100 Value ($000) $12,448 Avg Close $151.14 Range $118.83 - $182.72

Q3 2017

Shares 70,600 Value ($000) $9,097 Avg Close $114.67 Range $101.50 - $137.74

Q2 2017

Shares 70,600 Value ($000) $7,713 Avg Close $99.76 Range $76.56 - $123.79

Q1 2017

Shares 69,900 Value ($000) $6,018 Avg Close $68.17 Range $53.18 - $85.23

Q4 2016

Shares 69,400 Value ($000) $3,907 Avg Close $52.08 Range $45.35 - $60.85

Q3 2016

Shares 68,200 Value ($000) $3,786 Avg Close $60.03 Range $47.95 - $70.46

Q2 2016

Shares 69,000 Value ($000) $4,678 Avg Close $58.21 Range $49.14 - $67.68

Q1 2016

Shares 69,000 Value ($000) $3,602 Avg Close $46.29 Range $38.30 - $52.96

Q4 2015

Shares 54,600 Value ($000) $2,972 Avg Close $41.75 Range $30.75 - $54.87

Q3 2015

Shares 54,600 Value ($000) $1,851 Avg Close $39.55 Range $31.36 - $50.38

Q2 2015

Shares 47,100 Value ($000) $2,436 Avg Close $47.77 Range $41.41 - $52.88

Q1 2015

Shares 46,400 Value ($000) $2,169 Avg Close $33.59 Range $24.26 - $45.35

Q4 2014

Shares 46,400 Value ($000) $1,288 Avg Close $26.98 Range $23.47 - $31.93

Q3 2014

Shares 45,300 Value ($000) $1,479 Avg Close $31.26 Range $27.23 - $37.62

Q2 2014

Shares 46,100 Value ($000) $1,480 Avg Close $26.43 Range $21.49 - $31.22

Q1 2014

Shares 44,300 Value ($000) $1,414 Avg Close $31.44 Range $28.52 - $34.01

Q4 2013

Shares 34,200 Value ($000) $1,175 Avg Close $31.56 Range $27.20 - $37.64

Q3 2013

Shares 34,200 Value ($000) $1,095 Avg Close $30.27 Range $25.40 - $36.09

Q2 2013

Shares 36,100 Value ($000) $1,015 Avg Close $28.09 Range $24.34 - $32.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	89,100	$10,405	$129.25	$106.82 - $152.79
Q3 2025	87,500	$12,568	$144.44	$132.48 - $161.20
Q2 2025	86,100	$13,299	$138.68	$102.66 - $161.57
Q1 2025	87,400	$12,191	$147.55	$135.32 - $162.15
Q4 2024	88,700	$12,968	$175.37	$143.37 - $211.24
Q3 2024	88,000	$18,471	$199.13	$153.86 - $232.88
Q2 2024	88,500	$18,607	$172.49	$145.88 - $208.77
Q1 2024	88,800	$14,958	$170.29	$152.89 - $185.43
Q4 2023	88,600	$16,946	$161.47	$130.51 - $190.61
Q3 2023	98,800	$15,511	$148.04	$132.08 - $162.28
Q2 2023	97,700	$14,082	$139.33	$122.44 - $153.08
Q1 2023	96,800	$15,017	$130.36	$102.50 - $151.53
Q4 2022	108,300	$11,701	$101.46	$86.46 - $118.30
Q3 2022	106,400	$10,039	$106.77	$91.01 - $123.40
Q2 2022	108,600	$10,984	$123.72	$95.17 - $164.79
Q1 2022	105,800	$17,663	$149.02	$123.04 - $171.54
Q4 2021	98,500	$16,255	$158.09	$134.02 - $180.74
Q3 2021	98,900	$16,908	$198.32	$163.63 - $226.92
Q2 2021	98,600	$21,922	$209.57	$177.37 - $235.73
Q1 2021	96,900	$22,943	$220.81	$172.23 - $251.14
Q4 2020	95,800	$22,015	$204.14	$168.68 - $236.05
Q3 2020	96,100	$17,369	$163.00	$139.85 - $191.81
Q2 2020	94,800	$14,184	$139.94	$112.38 - $160.88
Q1 2020	82,200	$10,832	$163.84	$100.21 - $211.62
Q4 2019	81,200	$16,733	$179.87	$150.40 - $208.09
Q3 2019	80,000	$13,432	$190.36	$155.52 - $219.12
Q2 2019	78,800	$14,819	$158.15	$136.49 - $183.14
Q1 2019	77,200	$11,800	$117.58	$74.86 - $154.31
Q4 2018	74,900	$7,008	$95.84	$77.57 - $123.46
Q3 2018	73,800	$8,701	$104.34	$78.45 - $123.96
Q2 2018	73,800	$6,347	$90.46	$74.75 - $111.31
Q1 2018	73,800	$7,454	$142.53	$93.92 - $198.16
Q4 2017	72,100	$12,448	$151.14	$118.83 - $182.72
Q3 2017	70,600	$9,097	$114.67	$101.50 - $137.74
Q2 2017	70,600	$7,713	$99.76	$76.56 - $123.79
Q1 2017	69,900	$6,018	$68.17	$53.18 - $85.23
Q4 2016	69,400	$3,907	$52.08	$45.35 - $60.85
Q3 2016	68,200	$3,786	$60.03	$47.95 - $70.46
Q2 2016	69,000	$4,678	$58.21	$49.14 - $67.68
Q1 2016	69,000	$3,602	$46.29	$38.30 - $52.96
Q4 2015	54,600	$2,972	$41.75	$30.75 - $54.87
Q3 2015	54,600	$1,851	$39.55	$31.36 - $50.38
Q2 2015	47,100	$2,436	$47.77	$41.41 - $52.88
Q1 2015	46,400	$2,169	$33.59	$24.26 - $45.35
Q4 2014	46,400	$1,288	$26.98	$23.47 - $31.93
Q3 2014	45,300	$1,479	$31.26	$27.23 - $37.62
Q2 2014	46,100	$1,480	$26.43	$21.49 - $31.22
Q1 2014	44,300	$1,414	$31.44	$28.52 - $34.01
Q4 2013	34,200	$1,175	$31.56	$27.20 - $37.64
Q3 2013	34,200	$1,095	$30.27	$25.40 - $36.09
Q2 2013	36,100	$1,015	$28.09	$24.34 - $32.23