MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

OSG — Octave Specialty Group Inc

Top Portfolio Positions

3,491 positions · $188,476,613,583 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	41,582,547	$7,251,996,196	3.85%
QQQ	Invesco Qqq Trust, Series 1	10,632,144	$6,136,660,873	3.26%
AAPL	Apple Inc. Technology	18,600,133	$4,720,527,754	2.50%
MSFT	Microsoft Corp Technology	12,458,877	$4,611,902,499	2.45%
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	2.02%
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%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$628,159	135,088	-55.5%	Shares	Sole	2026-05-15
2025-12-31	$2,359,533	303,282	-56.7%	Shares	Sole	2026-02-17
2025-09-30	$5,845,464	700,895	-29.6%	Shares	Sole	2025-11-14
2025-06-30	$7,071,891	996,041	+95.8%	Shares	Sole	2025-08-14
2025-03-31	$4,451,002	508,686	+142.7%	Shares	Sole	2025-05-15
2024-12-31	$2,651,338	209,592	-24.0%	Shares	Sole	2025-02-14
2024-09-30	$3,090,114	275,657	+263.4%	Shares	Sole	2024-11-14
2024-06-30	$972,525	75,860	+32.5%	Shares	Sole	2024-08-14
2024-03-31	$895,067	57,266	-25.1%	Shares	Sole	2024-05-15
2023-12-31	$1,260,027	76,458	-17.0%	Shares	Sole	2024-02-14
2023-09-30	$1,111,051	92,127	+679.4%	Shares	Sole	2023-11-14
2023-06-30	$168,316	11,820	-89.5%	Shares	Sole	2023-08-14
2023-03-31	$1,739,425	112,366	-75.5%	Shares	Sole	2023-05-15
2022-12-31	$7,989,019	458,086	+1802.3%	Shares	Sole	2023-02-14
2022-09-30	$307,032	24,081	+49.2%	Shares	Sole	2022-11-14
2022-06-30	$183,223	16,143	-85.8%	Shares	Sole	2022-08-15
2022-03-31	$1,179,932	113,455	+376.1%	Shares	Sole	2022-05-16
2021-09-30	$341,231	23,829	-65.7%	Shares	Sole	2021-11-15
2021-06-30	$1,086,616	69,388	-33.0%	Shares	Sole	2021-08-16
2021-03-31	$1,732,489	103,494	+3.5%	Shares	Sole	2021-05-17
2020-12-31	$1,538,000	100,000	-27.3%	Call	Sole	2021-02-16
2020-12-31	$2,114,303	137,471	+777.7%	Shares	Sole	2021-02-16
2020-09-30	$200,003	15,662	-84.3%	Shares	Sole	2020-11-16
2020-09-30	$1,277,000	100,000	+219.3%	Call	Sole	2020-11-16
2020-06-30	$448,416	31,314	—	Shares	Sole	2020-08-14
No 13F history on record for this holder in this stock.