Swiss National Bank

Bank

CIK

1582202

City

ZURICH

State / Country

Stock

FIX — Comfort Systems USA Inc

Top Portfolio Positions

2,274 positions · $169,497,727,488 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	71,314,800	$12,437,301,120	7.34%
AAPL	Apple Inc. Technology	43,134,968	$10,947,223,528	6.46%
MSFT	Microsoft Corp Technology	20,721,690	$7,670,547,987	4.53%
AMZN	Amazon Com Inc Consumer Cyclical	28,236,000	$5,880,711,720	3.47%
GOOGL	Alphabet Inc. Communication Services	17,079,800	$4,911,467,288	2.90%
AVGO	Broadcom Inc. Technology	13,218,810	$4,091,353,883	2.41%
META	Meta Platforms, Inc. Communication Services	6,392,600	$3,657,398,238	2.16%
TSLA	Tesla, Inc. Consumer Cyclical	8,296,415	$3,084,192,276	1.82%
LLY	ELI LILLY & Co Healthcare	2,358,310	$2,169,102,788	1.28%
XOM	Exxon Mobil Corp Energy	12,376,418	$2,099,783,077	1.24%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$142,697,885	103,480	+7.0%	Shares	Sole	2026-05-07
2025-12-31	$90,230,477	96,680	+40.3%	Shares	Sole	2026-02-12
2025-09-30	$56,854,902	68,900	+2.1%	Shares	Sole	2025-11-13
2025-06-30	$36,194,175	67,500	-2.2%	Shares	Sole	2025-08-12
2025-03-31	$22,240,770	69,000	-1.6%	Shares	Sole	2025-05-12
2024-12-31	$29,726,606	70,100	+0.6%	Shares	Sole	2025-02-10
2024-09-30	$27,207,395	69,700	-0.7%	Shares	Sole	2024-11-07
2024-06-30	$21,349,224	70,200	-0.4%	Shares	Sole	2024-08-08
2024-03-31	$22,398,555	70,500	0.0%	Shares	Sole	2024-05-07
2023-12-31	$14,499,735	70,500	-10.4%	Shares	Sole	2024-02-06
2023-09-30	$13,411,267	78,700	+1.2%	Shares	Sole	2023-11-08
2023-06-30	$12,774,760	77,800	+0.8%	Shares	Sole	2023-08-09
2023-03-31	$11,268,112	77,200	-10.5%	Shares	Sole	2023-05-10
2022-12-31	$9,931,404	86,300	+1.2%	Shares	Sole	2023-02-08
2022-09-30	$8,302,249	85,300	+0.7%	Shares	Sole	2022-11-09
2022-06-30	$7,042,805	84,700	-0.6%	Shares	Sole	2022-08-09
2022-03-31	$7,583,652	85,200	+6.2%	Shares	Sole	2022-05-09
2021-12-31	$7,934,988	80,200	0.0%	Shares	Sole	2022-02-08
2021-09-30	$5,719,864	80,200	+0.5%	Shares	Sole	2021-11-08
2021-06-30	$6,287,442	79,800	-4.1%	Shares	Sole	2021-08-06
2021-03-31	$6,220,864	83,200	+0.6%	Shares	Sole	2021-05-07
2020-12-31	$4,354,982	82,700	0.0%	Shares	Sole	2021-02-05
2020-09-30	$4,259,877	82,700	+1.1%	Shares	Sole	2020-11-09
2020-06-30	$3,333,350	81,800	+15.0%	Shares	Sole	2020-08-05
2020-03-31	$2,598,705	71,100	—	Shares	Sole	2020-05-08
No 13F history on record for this holder in this stock.