MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

OLED — Universal Display Corp \Pa\

Top Portfolio Positions

3,482 positions · $188,649,435,433 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	41,582,547	$7,251,996,196	3.84%
QQQ	Invesco Qqq Trust, Series 1	10,632,144	$6,136,660,873	3.25%
AAPL	Apple Inc. Technology	18,600,133	$4,720,527,754	2.50%
MSFT	Microsoft Corp Technology	12,458,877	$4,611,902,499	2.44%
META	Meta Platforms, Inc. Communication Services	7,116,492	$4,071,558,567	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	18,236,289	$3,798,071,910	2.01%
SPY	Spdr S&P 500 ETF Trust	4,929,022	$3,205,540,167	1.70%
TSLA	Tesla, Inc. Consumer Cyclical	8,214,403	$3,053,704,315	1.62%
GOOGL	Alphabet Inc. Communication Services	10,539,687	$3,030,792,393	1.61%
AVGO	Broadcom Inc. Technology	6,702,204	$2,074,399,160	1.10%

Portfolio Trend

25 quarters · across all stocks

Holdings in OLED

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,520,206	136,594	+355.3%	Shares	Sole	2026-05-15
2026-03-31	$2,749,800	30,000	-92.6%	Call	Sole	2026-05-15
2025-12-31	$47,152,494	403,772	+6743.6%	Shares	Sole	2026-02-17
2025-09-30	$847,417	5,900	-77.8%	Put	Sole	2025-11-14
2025-09-30	$3,820,558	26,600	-86.2%	Call	Sole	2025-11-14
2025-09-30	$27,603,100	192,182	+1389.8%	Shares	Sole	2025-11-14
2025-06-30	$1,992,534	12,900	-73.8%	Put	Sole	2025-08-14
2025-06-30	$7,614,878	49,300	+34.6%	Call	Sole	2025-08-14
2025-06-30	$5,658,951	36,637	+23.2%	Shares	Sole	2025-08-14
2025-03-31	$4,146,879	29,731	-7.4%	Shares	Sole	2025-05-15
2025-03-31	$4,477,308	32,100	+26.4%	Put	Sole	2025-05-15
2025-03-31	$3,542,792	25,400	-53.8%	Call	Sole	2025-05-15
2024-12-31	$8,038,076	54,980	+40.3%	Shares	Sole	2025-02-14
2024-12-31	$5,731,040	39,200	+38.5%	Put	Sole	2025-02-14
2024-12-31	$4,137,460	28,300	-57.3%	Call	Sole	2025-02-14
2024-09-30	$13,895,380	66,200	-49.2%	Put	Sole	2024-11-14
2024-09-30	$27,377,886	130,433	+314.1%	Shares	Sole	2024-11-14
2024-09-30	$6,611,850	31,500	-82.1%	Call	Sole	2024-11-14
2024-06-30	$37,085,366	176,387	+890.9%	Shares	Sole	2024-08-14
2024-06-30	$3,742,450	17,800	+114.5%	Put	Sole	2024-08-14
2024-06-30	$1,745,075	8,300	-96.3%	Call	Sole	2024-08-14
2024-03-31	$37,941,509	225,239	+2198.4%	Shares	Sole	2024-05-15
2023-12-31	$1,874,348	9,800	-95.0%	Put	Sole	2024-02-14
2023-12-31	$37,573,409	196,452	+11456.0%	Shares	Sole	2024-02-14
2023-12-31	$325,142	1,700	-99.2%	Call	Sole	2024-02-14
2023-09-30	$34,598,555	220,387	+15641.9%	Shares	Sole	2023-11-14
2023-09-30	$219,786	1,400	-96.0%	Call	Sole	2023-11-14
2023-09-30	$5,463,252	34,800	+37.5%	Put	Sole	2023-11-14
2023-06-30	$3,646,489	25,300	+362.7%	Call	Sole	2023-08-14
2023-06-30	$788,102	5,468	-73.2%	Shares	Sole	2023-08-14
2023-06-30	$2,940,252	20,400	+353.3%	Put	Sole	2023-08-14
2023-03-31	$698,085	4,500	-81.5%	Call	Sole	2023-05-15
2023-03-31	$3,769,659	24,300	+336.5%	Put	Sole	2023-05-15
2023-03-31	$863,608	5,567	-74.5%	Shares	Sole	2023-05-15
2022-12-31	$2,357,756	21,823	+263.7%	Shares	Sole	2023-02-14
2022-12-31	$648,240	6,000	0.0%	Put	Sole	2023-02-14
2022-09-30	$566,100	6,000	-98.1%	Put	Sole	2022-11-14
2022-09-30	$29,187,172	309,350	+5055.8%	Shares	Sole	2022-11-14
2022-06-30	$606,840	6,000	-95.3%	Put	Sole	2022-08-15
2022-06-30	$12,896,867	127,515	+3425.4%	Shares	Sole	2022-08-15
2022-03-31	$603,858	3,617	-7.5%	Shares	Sole	2022-05-16
2021-12-31	$645,267	3,910	-97.6%	Shares	Sole	2022-02-14
2021-09-30	$27,502,848	160,873	+3397.2%	Shares	Sole	2021-11-15
2021-06-30	$1,022,718	4,600	-80.2%	Put	Sole	2021-08-16
2021-06-30	$5,154,943	23,186	+404.0%	Shares	Sole	2021-08-16
2021-06-30	$1,022,718	4,600	-89.4%	Call	Sole	2021-08-16
2021-03-31	$10,228,227	43,199	+213.0%	Shares	Sole	2021-05-17
2021-03-31	$3,267,426	13,800	0.0%	Put	Sole	2021-05-17
2021-03-31	$3,267,426	13,800	-55.1%	Call	Sole	2021-05-17
2020-12-31	$7,055,089	30,701	—	Shares	Sole	2021-02-16
No 13F history on record for this holder in this stock.