Swiss National Bank

Bank

Position in MASI — Masimo Corp

CIK 1582202 ZURICH, V8

Position in MASI

as of Mar 31, 2026 · filed May 7, 2026 Compact

Position Value

$16,061,661

+$4,213,195 QoQ

Shares Held

90,300

-0.9% QoQ

Ownership

0.172%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#88

of 445 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

Swiss National Bank holds $2,084,681,834 across 42 Medical Devices names. MASI ranks #13 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	5,103,180	$523,943,490
2	SYK	Stryker Corp	1,010,100	$331,908,759
3	MDT	Medtronic plc	3,762,366	$326,009,013
4	BSX	Boston Scientific Corp	4,350,600	$273,000,150
5	EW	Edwards Lifesciences Corp	1,703,100	$136,384,248
6	GEHC	GE HealthCare Technologies Inc.	1,336,987	$95,166,734
7	DXCM	Dexcom Inc	1,144,600	$71,880,880
8	STE	STERIS plc	287,960	$63,676,594

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$16,061,661	90,300	-0.9%	Shares	Sole	2026-05-07
2025-12-31	$11,848,466	91,100	+2.0%	Shares	Sole	2026-02-12
2025-09-30	$13,176,215	89,300	+1.8%	Shares	Sole	2025-11-13
2025-06-30	$14,752,894	87,700	-0.6%	Shares	Sole	2025-08-12
2025-03-31	$14,694,120	88,200	-1.3%	Shares	Sole	2025-05-12
2024-12-31	$14,777,820	89,400	+1.2%	Shares	Sole	2025-02-10
2024-09-30	$11,773,039	88,300	-0.2%	Shares	Sole	2024-11-07
2024-06-30	$11,145,690	88,500	-0.1%	Shares	Sole	2024-08-08
2024-03-31	$13,010,910	88,600	+0.2%	Shares	Sole	2024-05-07
2023-12-31	$10,361,364	88,400	-10.3%	Shares	Sole	2024-02-06
2023-09-30	$8,645,248	98,600	-38.7%	Shares	Sole	2023-11-08
2023-06-30	$26,459,640	160,800	-18.7%	Shares	Sole	2023-08-09
2023-03-31	$36,483,558	197,700	-2.5%	Shares	Sole	2023-05-10
2022-12-31	$30,004,260	202,800	-11.3%	Shares	Sole	2023-02-08
2022-09-30	$32,257,036	228,514	+0.6%	Shares	Sole	2022-11-09
2022-06-30	$29,690,053	227,214	0.0%	Shares	Sole	2022-08-09
2022-03-31	$33,068,725	227,214	+14.3%	Shares	Sole	2022-05-09
2021-12-31	$58,208,762	198,814	-3.8%	Shares	Sole	2022-02-08
2021-09-30	$55,932,475	206,614	-3.4%	Shares	Sole	2021-11-08
2021-06-30	$51,863,449	213,914	-20.1%	Shares	Sole	2021-08-06
2021-03-31	$61,523,387	267,889	+14.8%	Shares	Sole	2021-05-07
2020-12-31	$62,610,101	233,289	+16.6%	Shares	Sole	2021-02-05
2020-09-30	$47,235,606	200,100	-1.6%	Shares	Sole	2020-11-09
2020-06-30	$46,373,166	203,400	+105.9%	Shares	Sole	2020-08-05
2020-03-31	$17,499,456	98,800	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.