MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

PACB — Pacific Biosciences Of California, Inc.

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 PACB

Compact Export CSV

Shares Held

Position Value (USD)

39 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,457,859	4,892,318	+12.6%	Shares	Sole	2026-05-15
2025-12-31	$8,124,344	4,344,569	-11.6%	Shares	Sole	2026-02-17
2025-09-30	$6,293,497	4,916,795	+466.3%	Shares	Sole	2025-11-14
2025-06-30	$1,076,617	868,240	+1636.5%	Shares	Sole	2025-08-14
2025-06-30	$62,000	50,000	-97.7%	Put	Sole	2025-08-14
2025-03-31	$2,600,771	2,204,044	-87.1%	Shares	Sole	2025-05-15
2024-12-31	$31,229,555	17,065,331	+8510.2%	Shares	Sole	2025-02-14
2024-09-30	$336,940	198,200	-98.1%	Put	Sole	2024-11-14
2024-09-30	$17,718,382	10,422,578	+125.1%	Shares	Sole	2024-11-14
2024-06-30	$6,342,588	4,629,627	+2986.4%	Shares	Sole	2024-08-14
2024-06-30	$205,500	150,000	-93.8%	Put	Sole	2024-08-14
2024-03-31	$9,052,953	2,414,121	+4728.2%	Shares	Sole	2024-05-15
2024-03-31	$187,500	50,000	-51.7%	Put	Sole	2024-05-15
2023-12-31	$1,015,335	103,500	-75.1%	Call	Sole	2024-02-14
2023-09-30	$3,466,920	415,200	+170.1%	Call	Sole	2023-11-14
2023-09-30	$1,283,536	153,717	-88.2%	Shares	Sole	2023-11-14
2023-06-30	$17,334,967	1,303,381	+1203.4%	Shares	Sole	2023-08-14
2023-06-30	$1,330,000	100,000	-50.3%	Call	Sole	2023-08-14
2023-03-31	$2,331,054	201,300	+101.3%	Call	Sole	2023-05-15
2022-12-31	$818,000	100,000	-83.3%	Call	Sole	2023-02-14
2022-12-31	$4,907,083	599,888	+19.7%	Shares	Sole	2023-02-14
2022-09-30	$2,910,810	501,000	+91.5%	Call	Sole	2022-11-14
2022-09-30	$1,520,052	261,627	+284.9%	Shares	Sole	2022-11-14
2022-06-30	$300,422	67,969	-66.0%	Shares	Sole	2022-08-15
2022-06-30	$884,000	200,000	-91.8%	Call	Sole	2022-08-15
2022-03-31	$22,175,808	2,436,902	+1118.5%	Shares	Sole	2022-05-16
2022-03-31	$1,820,000	200,000	-56.4%	Call	Sole	2022-05-16
2021-12-31	$9,378,945	458,404	+664.0%	Shares	Sole	2022-02-14
2021-12-31	$1,227,600	60,000	-84.6%	Call	Sole	2022-02-14
2021-09-30	$9,946,104	389,280	-41.6%	Shares	Sole	2021-11-15
2021-06-30	$23,325,164	667,005	+567.0%	Shares	Sole	2021-08-16
2021-06-30	$3,497,000	100,000	0.0%	Call	Sole	2021-08-16
2021-03-31	$3,331,000	100,000	-70.8%	Call	Sole	2021-05-17
2021-03-31	$11,413,105	342,633	+71.3%	Shares	Sole	2021-05-17
2020-12-31	$5,188,000	200,000	-86.4%	Call	Sole	2021-02-16
2020-12-31	$38,276,648	1,475,584	-31.8%	Shares	Sole	2021-02-16
2020-09-30	$21,347,477	2,162,865	+6.3%	Shares	Sole	2020-11-16
2020-06-30	$7,022,347	2,035,463	-13.4%	Shares	Sole	2020-08-14
2020-03-31	$7,194,968	2,351,297	—	Shares	Sole	2020-05-14
No 13F history on record for this holder in this stock.