Stock Transactions — MASIMO CORP

Total Bought
6,786,603
173 transactions
Total Sold
7,637,389
179 transactions
Net
-850,786
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
NAYA CAPITAL MANAGEMENT UK LTD01,560,697+1,560,6970.0015.28+15.28buy
AQR CAPITAL MANAGEMENT LLC31,0341,091,326+1,060,2920.000.07+0.07buy
UBS Group AG169,800599,274+429,4740.000.02+0.01buy
NORGES BANK0377,421+377,4210.000.01+0.01buy
Qube Research & Technologies Ltd0293,536+293,5360.000.05+0.05buy
Schonfeld Strategic Advisors LLC10,884265,036+254,1520.010.17+0.16buy
MORGAN STANLEY690,601920,735+230,1340.010.01+0.00buy
Gotham Asset Management, LLC129,026342,194+213,1680.080.16+0.08buy
T. Rowe Price Investment Management, Inc.2,126,7632,330,158+203,3950.190.19-0.00buy
Parkman Healthcare Partners LLC0200,000+200,0000.002.48+2.48buy
MILLENNIUM MANAGEMENT LLC16,131187,965+171,8340.000.02+0.02buy
Man Group plc0147,416+147,4160.000.04+0.04buy
SCHRODER INVESTMENT MANAGEMENT GROUP336,650475,504+138,8540.040.05+0.01buy
JANE STREET GROUP, LLC0102,881+102,8810.000.02+0.02buy
WESTFIELD CAPITAL MANAGEMENT CO LP1,419,2501,522,049+102,7990.880.82-0.05buy
HRT FINANCIAL LP092,776+92,7760.000.04+0.04buy
MARSHALL WACE, LLP134,122219,312+85,1900.020.03+0.01buy
BNP Paribas Asset Management Holding S.A.164,926232,565+67,6390.060.03-0.03buy
D. E. Shaw & Co., Inc.066,016+66,0160.000.01+0.01buy
RENAISSANCE TECHNOLOGIES LLC059,900+59,9000.000.01+0.01buy
Quantbot Technologies LP056,925+56,9250.000.25+0.25buy
Engineers Gate Manager LP30,77383,458+52,6850.050.13+0.08buy
Assenagon Asset Management S.A.2,45753,525+51,0680.000.01+0.01buy
Sofinnova Investments, Inc.046,201+46,2010.000.26+0.26buy
MASSACHUSETTS FINANCIAL SERVICES CO /MA/2,619,9602,663,875+43,9150.120.11-0.01buy
Verition Fund Management LLC9,40353,020+43,6170.010.04+0.03buy
Erste Asset Management GmbH160,000200,000+40,0000.220.22-0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC2,86339,557+36,6940.000.02+0.02buy
DF DENT & CO INC108,653142,626+33,9730.210.27+0.06buy
Campbell & CO Investment Adviser LLC027,783+27,7830.000.17+0.17buy
CANADA PENSION PLAN INVESTMENT BOARD15,80038,500+22,7000.000.00+0.00buy
Mariner, LLC021,449+21,4490.000.00+0.00buy
Cerity Partners LLC2,41123,774+21,3630.000.00+0.00buy
CWM, LLC86418,535+17,6710.000.01+0.01buy
DEERFIELD MANAGEMENT COMPANY, L.P.016,147+16,1470.000.03+0.03buy
WORLDQUANT MILLENNIUM ADVISORS LLC2,66218,558+15,8960.000.01+0.01buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP2,72516,849+14,1240.000.00+0.00buy
Trexquant Investment LP013,920+13,9200.000.02+0.02buy
LECAP ASSET MANAGEMENT LTD013,196+13,1960.000.68+0.68buy
CAPITAL FUND MANAGEMENT S.A.34,42447,586+13,1620.050.06+0.01buy
Jump Financial, LLC012,953+12,9530.000.02+0.02buy
XTX Topco Ltd012,746+12,7460.000.04+0.04buy
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD27,23439,437+12,2030.991.32+0.32buy
GEODE CAPITAL MANAGEMENT, LLC942,439953,976+11,5370.010.01-0.00buy
MERCER GLOBAL ADVISORS INC /ADV010,862+10,8620.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC168,341178,758+10,4170.010.01-0.00buy
JPMORGAN CHASE & CO107,941117,798+9,8570.000.00+0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC109,110118,964+9,8540.000.00-0.00buy
Dynamic Technology Lab Private Ltd09,480+9,4800.000.28+0.28buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC1,94811,371+9,4230.000.00+0.00buy
ExodusPoint Capital Management, LP09,385+9,3850.000.01+0.01buy
Redwood Investment Management, LLC08,435+8,4350.000.12+0.12buy
THRIVENT FINANCIAL FOR LUTHERANS14,85123,174+8,3230.000.01+0.00buy
Summit Trail Advisors, LLC3,72511,696+7,9710.010.03+0.02buy
SG Americas Securities, LLC8,91916,429+7,5100.000.00-0.00buy
AMERIPRISE FINANCIAL INC460,951468,407+7,4560.020.01-0.00buy
TD ASSET MANAGEMENT INC107,858114,514+6,6560.010.01-0.00buy
DARK FOREST CAPITAL MANAGEMENT LP10,00916,385+6,3760.040.10+0.06buy
Creative Planning11,03417,109+6,0750.000.00+0.00buy
Cinctive Capital Management LP05,681+5,6810.000.04+0.04buy
WELLINGTON MANAGEMENT GROUP LLP2,1947,832+5,6380.000.00+0.00buy
Focus Partners Wealth05,474+5,4740.000.00+0.00buy
Magnetar Financial LLC05,455+5,4550.000.01+0.01buy
BANK OF NOVA SCOTIA05,247+5,2470.000.00+0.00buy
Laird Norton Wetherby Trust Company, LLC04,778+4,7780.000.01+0.01buy
Ameritas Investment Partners, Inc.8,65613,272+4,6160.040.05+0.01buy
CITIGROUP INC116,672121,231+4,5590.010.01-0.00buy
OCCUDO QUANTITATIVE STRATEGIES LP5,1489,663+4,5150.090.08-0.01buy
Corient Private Wealth LLC336,215340,230+4,0150.080.06-0.02buy
CAPTRUST FINANCIAL ADVISORS03,852+3,8520.000.00+0.00buy
GSA CAPITAL PARTNERS LLP03,682+3,6820.000.04+0.04buy
Polymer Capital Management (US) LLC5,8769,523+3,6470.120.16+0.04buy
Krilogy Financial LLC03,362+3,3620.000.02+0.02buy
CenterBook Partners LP03,148+3,1480.000.02+0.02buy
Curi Capital, LLC03,143+3,1430.000.01+0.01buy
Farringdon Capital, Ltd.03,141+3,1410.000.10+0.10buy
NorthCrest Asset Manangement, LLC03,133+3,1330.000.01+0.01buy
CAPSTONE INVESTMENT ADVISORS, LLC1,6134,718+3,1050.000.00+0.00buy
Merit Financial Group, LLC02,981+2,9810.000.00+0.00buy
TWO SIGMA SECURITIES, LLC02,711+2,7110.000.05+0.05buy
ORSER CAPITAL MANAGEMENT, LLC02,450+2,4500.000.18+0.18buy
Handelsbanken Fonder AB12,33014,730+2,4000.010.01+0.00buy
Headlands Technologies LLC02,350+2,3500.000.03+0.03buy
HB Wealth Management, LLC02,337+2,3370.000.00+0.00buy
NATIXIS02,286+2,2860.000.00+0.00buy
INCEPTIONR LLC02,202+2,2020.000.08+0.08buy
New Age Alpha Advisors, LLC2,1714,238+2,0670.010.02+0.01buy
nVerses Capital, LLC02,067+2,0670.000.60+0.60buy
AIGEN INVESTMENT MANAGEMENT, LP02,018+2,0180.000.06+0.06buy
BEESE FULMER INVESTMENT MANAGEMENT, INC.02,002+2,0020.000.02+0.02buy
Virtu Financial LLC01,985+1,9850.000.01+0.01buy
Swiss National Bank89,30091,100+1,8000.010.01-0.00buy
Chicago Partners Investment Group LLC01,796+1,7960.000.01+0.01buy
Sentinus, LLC01,747+1,7470.000.02+0.02buy
PINNACLE ASSOCIATES LTD01,667+1,6670.000.00+0.00buy
Connor, Clark & Lunn Investment Management Ltd.01,611+1,6110.000.00+0.00buy
SummitTX Capital, L.P.01,603+1,6030.000.01+0.01buy
FORA Capital, LLC3,6225,174+1,5520.090.08-0.01buy
MIRABELLA FINANCIAL SERVICES LLP01,551+1,5510.000.02+0.02buy
Vontobel Holding Ltd.01,549+1,5490.000.00+0.00buy
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