MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

KMX — Carmax Inc

Top Portfolio Positions

3,474 positions · $188,554,971,285 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	3.25%
AAPL	Apple Inc. Technology	18,600,133	$4,720,527,754	2.50%
MSFT	Microsoft Corp Technology	12,458,877	$4,611,902,499	2.45%
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	2.01%
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

23 quarters · across all stocks

Holdings in KMX

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$54,670,756	1,314,833	+1491.8%	Shares	Sole	2026-05-15
2026-03-31	$3,434,508	82,600	+1552.0%	Call	Sole	2026-05-15
2026-03-31	$207,900	5,000	-99.6%	Put	Sole	2026-05-15
2025-06-30	$80,739,776	1,201,306	+2926.0%	Shares	Sole	2025-08-14
2025-06-30	$2,668,237	39,700	+39.8%	Call	Sole	2025-08-14
2025-06-30	$1,908,764	28,400	-20.7%	Put	Sole	2025-08-14
2025-03-31	$2,789,536	35,800	-96.7%	Put	Sole	2025-05-15
2025-03-31	$84,295,881	1,081,826	+9307.2%	Shares	Sole	2025-05-15
2024-12-31	$940,240	11,500	-70.4%	Call	Sole	2025-02-14
2024-12-31	$3,180,464	38,900	-82.3%	Put	Sole	2025-02-14
2024-12-31	$17,935,282	219,365	+862.1%	Shares	Sole	2025-02-14
2024-09-30	$1,764,264	22,800	-32.7%	Call	Sole	2024-11-14
2024-09-30	$2,623,182	33,900	-92.8%	Put	Sole	2024-11-14
2024-09-30	$36,250,750	468,477	+1532.3%	Shares	Sole	2024-11-14
2024-06-30	$2,104,858	28,700	-74.1%	Call	Sole	2024-08-14
2024-06-30	$8,136,706	110,945	+665.1%	Shares	Sole	2024-08-14
2024-06-30	$1,063,430	14,500	-79.2%	Put	Sole	2024-08-14
2024-03-31	$6,064,685	69,621	+1889.2%	Shares	Sole	2024-05-15
2024-03-31	$304,885	3,500	-23.9%	Call	Sole	2024-05-15
2024-03-31	$400,706	4,600	-36.1%	Put	Sole	2024-05-15
2023-12-31	$552,528	7,200	-86.9%	Call	Sole	2024-02-14
2023-12-31	$4,205,352	54,800	+47.7%	Put	Sole	2024-02-14
2023-12-31	$2,846,670	37,095	-93.7%	Shares	Sole	2024-02-14
2023-09-30	$41,766,347	590,504	+571.0%	Shares	Sole	2023-11-14
2023-09-30	$6,224,240	88,000	+1122.2%	Put	Sole	2023-11-14
2023-09-30	$509,256	7,200	-98.8%	Call	Sole	2023-11-14
2023-06-30	$48,644,682	581,179	+15194.2%	Shares	Sole	2023-08-14
2023-03-31	$244,264	3,800	-90.1%	Call	Sole	2023-05-15
2023-03-31	$2,468,352	38,400	+26.9%	Put	Sole	2023-05-15
2023-03-31	$1,944,984	30,258	+32.9%	Shares	Sole	2023-05-15
2022-12-31	$1,386,160	22,765	+23.1%	Shares	Sole	2023-02-14
2022-09-30	$1,221,370	18,500	+189.3%	Call	Sole	2022-11-14
2022-09-30	$422,197	6,395	-68.1%	Shares	Sole	2022-11-14
2022-06-30	$1,811,500	20,021	-33.1%	Shares	Sole	2022-08-15
2022-03-31	$2,885,523	29,908	-83.1%	Shares	Sole	2022-05-16
2021-12-31	$23,061,909	177,086	+1670.9%	Shares	Sole	2022-02-14
2021-09-30	$1,279,600	10,000	0.0%	Call	Sole	2021-11-15
2021-09-30	$1,279,600	10,000	-60.8%	Put	Sole	2021-11-15
2021-09-30	$3,266,306	25,526	-53.6%	Shares	Sole	2021-11-15
2021-06-30	$7,105,962	55,021	+83.4%	Shares	Sole	2021-08-16
2021-03-31	$3,979,800	30,000	-90.0%	Put	Sole	2021-05-17
2021-03-31	$39,663,615	298,987	+799.9%	Shares	Sole	2021-05-17
2020-12-31	$3,138,339	33,224	-1.7%	Shares	Sole	2021-02-16
2020-12-31	$3,192,748	33,800	-63.6%	Put	Sole	2021-02-16
2020-09-30	$8,540,736	92,925	+174.9%	Shares	Sole	2020-11-16
2020-09-30	$3,106,558	33,800	-35.6%	Put	Sole	2020-11-16
2020-06-30	$4,701,016	52,496	+52.6%	Shares	Sole	2020-08-14
2020-06-30	$3,080,520	34,400	-79.4%	Put	Sole	2020-08-14
2020-03-31	$9,005,812	167,301	+395.0%	Shares	Sole	2020-05-14
2020-03-31	$1,819,454	33,800	—	Put	Sole	2020-05-14
No 13F history on record for this holder in this stock.