MILLENNIUM MANAGEMENT LLC

CIK

1273087

City

NEW YORK

State / Country

Stock

FIX — Comfort Systems USA 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 FIX

Compact Export CSV

Shares Held

Position Value (USD)

32 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,103,192	800	-87.9%	Put	Sole	2026-05-15
2026-03-31	$9,101,334	6,600	-93.6%	Call	Sole	2026-05-15
2026-03-31	$142,467,593	103,313	+10231.3%	Shares	Sole	2026-05-15
2025-12-31	$933,290	1,000	-98.4%	Put	Sole	2026-02-17
2025-12-31	$58,185,031	62,344	-82.6%	Shares	Sole	2026-02-17
2025-09-30	$295,979,688	358,685	+71637.0%	Shares	Sole	2025-11-14
2025-09-30	$412,590	500	-64.3%	Call	Sole	2025-11-14
2025-09-30	$1,155,252	1,400	+40.0%	Put	Sole	2025-11-14
2025-06-30	$536,210	1,000	-99.4%	Put	Sole	2025-08-14
2025-06-30	$83,406,929	155,549	-51.1%	Shares	Sole	2025-08-14
2025-03-31	$102,453,235	317,852	+35216.9%	Shares	Sole	2025-05-15
2024-12-31	$381,654	900	-99.5%	Put	Sole	2025-02-14
2024-12-31	$70,947,358	167,305	-4.1%	Shares	Sole	2025-02-14
2024-09-30	$68,117,246	174,503	-49.1%	Shares	Sole	2024-11-14
2024-06-30	$104,229,222	342,724	+477.9%	Shares	Sole	2024-08-14
2024-03-31	$18,842,744	59,308	-78.6%	Shares	Sole	2024-05-15
2023-12-31	$56,972,852	277,011	+327.9%	Shares	Sole	2024-02-14
2023-09-30	$11,032,854	64,743	-66.7%	Shares	Sole	2023-11-14
2023-06-30	$31,927,048	194,440	+12.7%	Shares	Sole	2023-08-14
2023-03-31	$25,171,969	172,458	-27.4%	Shares	Sole	2023-05-15
2022-12-31	$27,327,242	237,463	+331.6%	Shares	Sole	2023-02-14
2022-09-30	$5,355,096	55,020	+190.1%	Shares	Sole	2022-11-14
2022-06-30	$1,577,022	18,966	+363.7%	Shares	Sole	2022-08-15
2022-03-31	$364,050	4,090	-74.6%	Shares	Sole	2022-05-16
2021-12-31	$1,591,845	16,089	-74.6%	Shares	Sole	2022-02-14
2021-09-30	$4,517,337	63,339	+27.6%	Shares	Sole	2021-11-15
2021-06-30	$3,912,396	49,656	+326.9%	Shares	Sole	2021-08-16
2021-03-31	$869,799	11,633	-86.8%	Shares	Sole	2021-05-17
2020-12-31	$4,640,662	88,125	+784.0%	Shares	Sole	2021-02-16
2020-09-30	$513,503	9,969	-92.7%	Shares	Sole	2020-11-16
2020-06-30	$5,601,821	137,468	-11.7%	Shares	Sole	2020-08-14
2020-03-31	$5,688,642	155,640	—	Shares	Sole	2020-05-14
No 13F history on record for this holder in this stock.