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Disclosery

MASI MASIMO CORP

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Stock (common)

359 managers (367 13F filers) reported a position in MASI shares at 2024-12-31, 51,425,423 shares in all. 45 filers opened a position and 50 filers sold out during the quarter.

Managers
359
13F filers
367
New
45
Added
117
Reduced
119
Sold out
50
Shares held by filers
51,425,423

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC3,442$569K<0.01%-12,77413F-HRTimelineGroup
OXFORD FINANCIAL GROUP, LTD. LLC3,430$567K0.04%-1613F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP3,385$560K<0.01%-51013F-HRTimelineGroup
Sigma Planning Corp3,365$556K0.02%+60013F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC3,356$555K<0.01%new13F-HRTimelineGroup
Janney Montgomery Scott LLC3,352$554K<0.01%-34613F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC3,333$551K0.02%-10013F-HRTimeline
Avior Wealth Management, LLC3,279$542K0.02%-2,45213F-HRTimeline
Farringdon Capital, Ltd.3,217$532K0.22%13F-HRTimeline
PEAK6 LLCin group PEAK6 LLC3,196$528K0.02%13F-HRTimelineGroup
Crossmark Global Holdings, Inc.3,160$522K0.01%-8813F-HRTimeline
Vestmark Advisory Solutions, Inc.3,085$510K0.02%+1,04313F-HRTimeline
DAFNA Capital Management LLC3,000$496K0.13%013F-HRTimeline
Malaga Cove Capital, LLC2,984$493K0.19%-2113F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources2,925$484K<0.01%+1,24213F-HRTimelineGroup
AE Wealth Management LLC2,852$471K<0.01%+87213F-HRTimeline
INCEPTIONR LLC2,792$462K0.1%+33713F-HRTimeline
180 WEALTH ADVISORS, LLC2,753$455K0.07%-2913F-HRTimeline
M&T Bank Corpin group M&T Bank Corp2,660$440K<0.01%+12413F-HRTimelineGroup
BUCKHEAD CAPITAL MANAGEMENT LLC2,650$438K0.14%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,588$428K0.01%+1,51513F-HRTimelineGroup
NORTH STAR ASSET MANAGEMENT INC2,565$424K0.02%-613F-HRTimeline
Wesleyan Assurance Society2,550$421K0.03%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC2,451$405K<0.01%-4,18513F-HRTimelineGroup
Maryland State Retirement & Pension Sys…2,447$404K0.01%013F-HRTimeline
KCM INVESTMENT ADVISORS LLC2,415$399K0.01%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,361$390K<0.01%-4713F-HR/ATimeline
Utah Retirement Systems2,300$380K<0.01%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC2,291$379K0.01%+1013F-HRTimeline
Hardy Reed LLC2,172$359K0.03%013F-HRTimeline
Cadence Bank2,172$359K0.02%013F-HRTimeline
Freestone Grove Partners LP2,162$357K<0.01%13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC2,139$354K<0.01%new13F-HRTimeline
Campbell & CO Investment Adviser LLC2,083$344K0.03%-6,87613F-HRTimeline
ProShare Advisors LLC2,078$343K<0.01%+15313F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding2,066$342K+1,343Timeline
Atria Investments, Inc2,026$335K<0.01%new13F-HRTimeline
MML INVESTORS SERVICES, LLC1,967$325K<0.01%-8913F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE1,879$311K<0.01%-2,67813F-HRTimelineGroup
Cetera Investment Advisers1,846$305K<0.01%new13F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.1,811$299K<0.01%-1,37513F-HRTimelineGroup
Crestline Management, L.P.1,800$298K0.01%new13F-HRTimeline
SeaCrest Wealth Management, LLC1,790$296K0.03%013F-HRTimeline
SHELTON CAPITAL MANAGEMENT1,713$283K0.01%013F-HRTimeline
Perissos Private Wealth Management, LLC1,700$281K0.21%013F-HRTimeline
CIBC Asset Management Inc1,631$270K<0.01%+8713F-HRTimeline
PITCAIRN COin group PITCAIRN CO1,630$269K0.02%-513F-HRTimelineGroup
M&G PLCin group M&G PLC1,610$266K<0.01%-1,44313F-HRTimelineGroup
MISSION WEALTH MANAGEMENT, LP1,605$265K0.01%-60013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC1,792$263K<0.01%-16113F-HRTimelineGroup
BROWN CAPITAL MANAGEMENT LLC1,481$245K0.01%-2,92313F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC1,478$244K0.01%new13F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC1,408$233K0.02%+3213F-HRTimeline
TRUST POINT INC.1,390$230K0.02%new13F-HRTimeline
Keel Point, LLC1,328$220K0.02%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP1,314$217K<0.01%new13F-HR/ATimelineGroup
apricus wealth, LLC1,303$215K0.14%new13F-HRTimeline
Pacific Point Advisors, LLC1,184$208K0.13%13F-HRTimeline
GREENLEAF TRUST1,257$208K<0.01%new13F-HRTimeline
HB Wealth Management, LLC1,214$201K<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC1,166$193K<0.01%-1713F-HRTimelineGroup
WHITTIER TRUST CO1,157$191K<0.01%+2313F-HRTimeline
CWM, LLCin group CWM, LLC1,135$188K<0.01%+6513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,063$176K<0.01%-6,21713F-HR/ATimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…985$163K<0.01%new13F-HRTimelineGroup
HARBOR INVESTMENT ADVISORY, LLC970$160K0.02%013F-HRTimeline
United Community Bankin group United Community Bank946$156K0.06%-1013F-HRTimelineGroup
State of Wyoming923$153K0.02%-99113F-HRTimeline
SIMPLEX TRADING, LLC825$136K<0.01%-11,70413F-HRTimeline
Northwest & Ethical Investments L.P.700$116K<0.01%new13F-HRTimeline
C M BIDWELL & ASSOCIATES LTD614$101K0.06%-1213F-HRTimeline
BARRETT & COMPANY, INC.567$93.7K0.04%013F-HRTimeline
GAMMA Investing LLC466$77K0.01%+26913F-HRTimeline
SIGNATUREFD, LLC423$69.9K<0.01%+2013F-HRTimeline
Kohmann Bosshard Financial Services, LLC408$67.4K0.01%new13F-HRTimeline
Parallel Advisors, LLC397$65.6K<0.01%+13513F-HRTimeline
DHJJ Financial Advisors, Ltd.360$59.5K0.02%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK323$53.4K<0.01%-9813F-HRTimelineGroup
Lindbrook Capital, LLC297$49.1K<0.01%-213F-HRTimeline
Blue Trust, Inc.286$47.3K<0.01%+16013F-HR/ATimeline
SBI Securities Co., Ltd.278$46K<0.01%13F-HRTimeline
Smartleaf Asset Management LLC250$42.1K<0.01%+6013F-HRTimeline
MassMutual Private Wealth & Trust, FSB240$39.7K<0.01%+113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…224$37K<0.01%+6413F-HRTimelineGroup
Allworth Financial LP212$36.7K<0.01%+5213F-HRTimeline
Hilltop National Bank218$36K0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.202$33.4K<0.01%013F-HRTimeline
TRUST CO OF VERMONT200$33.1K<0.01%new13F-HRTimeline
UMB Bank, n.a.191$31.6K<0.01%+12313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
WASHINGTON TRUST Co184$30.4K<0.01%013F-HRTimeline
NATIXISin group Natixis Investment Managers181$29.9K<0.01%-14,20513F-HRTimelineGroup
Riverview Trust Co169$27.9K0.03%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP161$26.6K<0.01%new13F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC146$24K<0.01%+5013F-HRTimelineGroup
Rise Advisors, LLC134$22.1K0.01%-2013F-HRTimeline
Quarry LP127$21K<0.01%-12513F-HRTimeline
Y.D. More Investments Ltdin group Y.D. More Investments Ltd120$19.8K<0.01%new13F-HRTimelineGroup
LGT Financial Advisors LLC114$18.8K0.04%013F-HRTimeline
Bayforest Capital Ltd113$18.7K0.02%13F-HRTimeline
NewEdge Advisors, LLC112$18.5K<0.01%013F-HRTimeline
Center for Financial Planning, Inc.100$16.5K<0.01%013F-HRTimeline
Fourth Dimension Wealth, LLC100$16.5K0.01%13F-HRTimeline
Brooklyn Investment Group96$15.9K<0.01%+5713F-HRTimeline
Farther Finance Advisors, LLC90$14.9K<0.01%-113F-HRTimeline
CoreCap Advisors, LLC87$14.4K<0.01%+8413F-HRTimeline
Sound Income Strategies, LLC85$14.1K<0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.82$14K<0.01%-113F-HRTimelineGroup
Covestor Ltd81$14K0.01%013F-HRTimeline
CENTRAL TRUST Co79$13.1K<0.01%013F-HRTimeline
GROUP ONE TRADING LLC75$12.4K<0.01%new13F-HR/ATimeline
MAI Capital Management73$12.1K<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp70$11.6K<0.01%013F-HRTimelineGroup
True Wealth Design, LLC70$11.6K<0.01%013F-HRTimeline
Holos Integrated Wealth LLC68$11.2K0.01%13F-HRTimeline
Smithfield Trust Co65$11K<0.01%013F-HRTimeline
Versant Capital Management, Inc56$9.26K<0.01%+3513F-HRTimeline
Investors Research Corp50$8.27K<0.01%013F-HRTimeline
Clean Yield Group49$8.1K<0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management44$7.27K<0.01%-10013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.44$7.27K<0.01%-5013F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.40$6.75K<0.01%013F-HRTimelineGroup
First Horizon Advisors, Inc.39$6.45K<0.01%-213F-HRTimeline
GPS Wealth Strategies Group, LLC37$6.12K<0.01%013F-HRTimeline
VALLEY WEALTH MANAGERS, INC.in group VALLEY WEALTH MANAGERS, INC.26$4.3K<0.01%013F-HRTimelineGroup
Geneos Wealth Management Inc.26$4.3K<0.01%+1413F-HRTimeline
Hemington Wealth Management25$4K<0.01%+1313F-HRTimeline
Private Wealth Management Group, LLC24$3.97K<0.01%+913F-HRTimeline
IFP Advisors, Inc0$3.97K<0.01%-713F-HRTimelineAmount filed as zero, left out of ratios.
Leonteq Securities AG23$3.8K<0.01%-20613F-HRTimeline
Sachetta, LLC23$3.8K<0.01%013F-HRTimeline
WPG Advisers, LLC21$3.47K<0.01%13F-HRTimeline
WealthCollab, LLC20$3.31K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC19$3.14K<0.01%+113F-HRTimeline
Steward Partners Investment Advisory, L…19$3.14K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust18$2.98K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…18$2.98K<0.01%013F-HRTimelineGroup
Bell Investment Advisors, Inc17$2.81K<0.01%013F-HRTimeline
Kiely Wealth Advisory Group, Inc.15$2.68K<0.01%013F-HRTimeline
Arax Advisory Partners16$2.65K<0.01%013F-HRTimeline
J.Safra Asset Management Corp15$2.53K<0.01%+613F-HRTimeline
Coppell Advisory Solutions LLC13$2.19K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.13$2.15K<0.01%013F-HRTimeline
Larson Financial Group LLC13$2.15K<0.01%+413F-HRTimeline
Clearstead Advisors, LLC12$1.98K<0.01%-67313F-HRTimeline
ADIRONDACK TRUST CO12$1.98K<0.01%013F-HRTimeline
Quent Capital, LLC11$1.82K<0.01%013F-HRTimeline
Continuum Advisory, LLC9$1.49K<0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC10$1K<0.01%-58313F-HRTimelineGroup
MATHER GROUP, LLC.6$992<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.6$992<0.01%013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…5$827<0.01%013F-HR/ATimeline
Prestige Wealth Management Group LLC4$662<0.01%013F-HR/ATimeline
Global Retirement Partners, LLC2$331<0.01%-213F-HRTimeline
Global Financial Private Client, LLC2$331<0.01%new13F-HRTimeline
Comprehensive Financial Planning, Inc./…2$331<0.01%13F-HRTimeline
ROTHSCHILD INVESTMENT LLC1$165<0.01%013F-HRTimeline
Parkworth Wealth Management, Inc.1$165<0.01%13F-HRTimeline
Capital Advisors, Ltd. LLC2$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.