Companies / Masimo Corporation / Institutional holders

Masimo Corporation

Institutional holders · 13F as of Mar 31, 2026

Holder	Value	Shares	% of shares
Grantham, Mayo, Van Otterloo & Co. LLC	$24.48M	137,617	0.26%
RAYMOND JAMES FINANCIAL INC	$24.26M	186,510	0.36%
TIG Advisors, LLC	$24.05M	135,197	0.26%
AMERICAN CENTURY COMPANIES INC	$23.25M	178,758	0.34%
RHUMBLINE ADVISERS	$23.06M	129,619	0.25%
Dimensional Fund Advisors LP	$22.62M	173,950	0.33%
GABELLI FUNDS LLC	$22.43M	126,082	0.24%
Weiss Asset Management LP	$20.03M	112,600	0.22%
NOMURA HOLDINGS INC	$19.46M	109,390	0.21%
Man Group plc	$19.17M	147,416	0.28%
DF DENT & CO INC	$18.55M	142,626	0.27%
Principal Financial Group Inc	$18.27M	102,718	0.20%
SOROS FUND MANAGEMENT LLC	$17.94M	100,838	0.19%
SCHRODER INVESTMENT MANAGEMENT GROUP	$17.05M	96,179	0.18%
MARSHALL WACE, LLP	$16.13M	90,657	0.17%
CITIGROUP INC	$15.77M	121,231	0.23%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	$15.47M	118,964	0.23%
JPMORGAN CHASE & CO	$15.32M	117,798	0.22%
TD ASSET MANAGEMENT INC	$14.89M	114,514	0.22%
JANE STREET GROUP, LLC	$13.38M	102,881	0.20%
Bellevue Group AG	$12.65M	97,285	0.19%
Legal & General Group Plc	$12.02M	92,436	0.18%
Swiss National Bank	$11.85M	91,100	0.17%
Rockefeller Capital Management L.P.	$11.24M	86,411	0.17%
Tidal Investments LLC	$11.09M	85,294	0.16%
Mariner, LLC	$10.90M	61,265	0.12%
Engineers Gate Manager LP	$10.85M	83,458	0.16%
GAMCO INVESTORS, INC. ET AL	$10.79M	83,000	0.16%
Alpha Wave Global, LP	$9.83M	75,552	0.14%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	$9.48M	53,287	0.10%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	$8.24M	63,359	0.12%
Swedbank AB	$7.74M	59,500	0.11%
Barclays PLC	$7.59M	58,358	0.11%
Quantbot Technologies LP	$7.40M	56,925	0.11%
Retirement Systems of Alabama	$7.13M	54,795	0.10%
Assenagon Asset Management S.A.	$6.96M	53,525	0.10%
Verition Fund Management LLC	$6.90M	53,020	0.10%
BLI - Banque de Luxembourg Investments	$6.40M	48,839	0.09%
Fortress Investment Group LLC	$6.39M	35,900	0.07%
CAPITAL FUND MANAGEMENT S.A.	$6.19M	47,586	0.09%
Sofinnova Investments, Inc.	$6.01M	46,201	0.09%
Citadel Advisors LLC	$5.60M	43,052	0.08%
NS Partners Ltd	$5.51M	42,348	0.08%
Walleye Capital LLC	$5.47M	42,049	0.08%
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	$5.17M	39,749	0.08%
VOLORIDGE INVESTMENT MANAGEMENT, LLC	$5.14M	39,557	0.08%
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD	$5.13M	39,437	0.08%
STRS OHIO	$4.80M	36,915	0.07%
NATIXIS	$4.53M	25,495	0.05%
MANUFACTURERS LIFE INSURANCE COMPANY, THE	$4.32M	33,184	0.06%