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Masimo (MASI) Institutional Ownership

Masimo logo
$173.16 -2.91 (-1.65%)
As of 01/22/2025 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Masimo (NASDAQ:MASI)

Current
Institutional Ownership
Percentage
85.96%
Number of
Institutional Buyers
(last 12 months)
146
Total
Institutional Inflows
(last 12 months)
$845.52M
Number of
Institutional Sellers
(last 12 months)
116
Total
Institutional Outflows
(last 12 months)
$795.96M
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MASI Institutional Buying and Selling by Quarter

Masimo Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/22/2025KBC Group NV19,122$3.16M0.0%+1,393.9%0.036%
1/22/2025Blue Trust Inc.197$33K0.0%+56.3%0.000%
1/21/2025 B.O.S.S. Retirement Advisors LLC5,332$881K0.2%N/A0.010%
1/21/2025 Fifth Third Bancorp610$101K0.0%-15.6%0.001%
1/21/2025 apricus wealth LLC1,303$215K0.1%N/A0.002%
1/21/2025 Exchange Traded Concepts LLC10,552$1.74M0.0%-15.9%0.020%
1/21/2025 RFG Advisory LLC3,905$645K0.0%N/A0.007%
1/17/2025 Avior Wealth Management LLC3,279$542K0.0%-42.8%0.006%
1/17/2025 Janney Montgomery Scott LLC3,352$554K0.0%-9.4%0.006%
1/17/2025 Nisa Investment Advisors LLC5,052$835K0.0%+16,740.0%0.009%
1/16/2025 Crossmark Global Holdings Inc.3,160$522K0.0%-2.7%0.006%
1/16/2025 UMB Bank n.a.191$32K0.0%+180.9%0.000%
1/15/2025 HB Wealth Management LLC1,214$201K0.0%N/A0.002%
1/15/2025 Trust Co. of Vermont200$33K0.0%N/A0.000%
1/14/2025 Assenagon Asset Management S.A.216,051$35.71M0.1%+916.1%0.404%
1/14/2025 Fifth Third Wealth Advisors LLC1,456$241K0.0%N/A0.003%
1/6/2025 Nordea Investment Management AB19,182$3.21M0.0%+0.7%0.036%
1/3/2025 GAMMA Investing LLC466$77K0.0%+136.5%0.001%
12/19/2024Principal Financial Group Inc.102,507$13.67M0.0%-31.0%0.191%
12/6/2024Logan Capital Management Inc.50,352$6.71M0.3%-1.4%0.094%
12/6/2024Retirement Systems of Alabama114,260$15.23M0.1%-20.8%0.213%
11/27/2024Franklin Resources Inc.1,683$243K0.0%-11.9%0.003%
11/25/2024Tidal Investments LLC2,389$319K0.0%N/A0.004%
11/25/2024Wilmington Savings Fund Society FSB49,064$6.54M0.1%-0.5%0.092%
11/18/2024Teachers Retirement System of The State of Kentucky15,451$2.06M0.0%-2.5%0.029%
11/18/2024Coldstream Capital Management Inc.2,281$305K0.0%-6.9%0.004%
11/16/2024Geode Capital Management LLC792,886$105.74M0.0%+1.5%1.481%
11/15/2024Barclays PLC39,957$5.33M0.0%+152.6%0.075%
11/15/2024Public Employees Retirement System of Ohio15,976$2.13M0.0%-4.6%0.030%
11/15/2024Y Intercept Hong Kong Ltd3,893$519K0.0%N/A0.007%
11/15/2024MML Investors Services LLC2,056$274K0.0%+4.9%0.004%
11/15/2024Orion Portfolio Solutions LLC4,681$624K0.0%-10.3%0.009%
11/15/2024XTX Topco Ltd17,157$2.29M0.2%N/A0.032%
11/15/2024Zacks Investment Management26,558$3.54M0.0%-1.1%0.050%
11/15/2024National Bank of Canada FI132,500$17.67M0.0%+195.6%0.247%
11/15/2024Kovitz Investment Group Partners LLC3,902$499K0.0%N/A0.007%
11/15/2024Two Sigma Advisers LP218,600$29.15M0.1%+95.9%0.408%
11/15/2024State Street Corp1,438,814$191.84M0.0%+0.7%2.687%
11/15/2024Stifel Financial Corp1,716$229K0.0%N/A0.003%
11/15/2024Quantinno Capital Management LP2,110$281K0.0%-45.9%0.004%
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11/15/2024Quarry LP252$34K0.0%-80.3%0.000%
11/15/2024HighTower Advisors LLC4,810$640K0.0%-7.8%0.009%
11/15/2024Holocene Advisors LP875,159$116.69M0.5%-15.6%1.635%
11/15/2024Centiva Capital LP5,087$678K0.0%N/A0.010%
11/15/2024Clearline Capital LP160,029$21.34M0.9%N/A0.299%
11/15/2024Erste Asset Management GmbH55,000$7.33M0.1%N/A0.103%
11/14/2024Edgestream Partners L.P.10,449$1.39M0.1%+103.9%0.020%
11/14/2024Fred Alger Management LLC4,459$595K0.0%N/A0.008%
11/14/2024Verition Fund Management LLC1,840$245K0.0%N/A0.003%
11/14/2024Rockefeller Capital Management L.P.137,393$18.32M0.0%+4.2%0.257%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC112,471$15.00M0.0%-6.9%0.210%
11/14/2024MetLife Investment Management LLC23,812$3.18M0.0%-2.7%0.044%
11/14/2024Healthcare of Ontario Pension Plan Trust Fund30,900$4.12M0.0%N/A0.058%
11/13/2024Bridgewater Associates LP7,617$1.02M0.0%-27.2%0.014%
11/13/2024BNP Paribas Financial Markets19,982$2.66M0.0%+76.4%0.037%
11/13/2024FMR LLC6,756,618$900.86M0.1%+41.2%12.620%
11/13/2024The Manufacturers Life Insurance Company36,526$4.87M0.0%-3.2%0.068%
11/13/2024Qsemble Capital Management LP1,617$216K0.0%-41.6%0.003%
11/13/2024Harvest Fund Management Co. Ltd886$118K0.0%N/A0.002%
11/12/2024Westfield Capital Management Co. LP1,394,056$185.87M0.8%+23.2%2.604%
11/12/2024Pitcairn Co.1,635$218K0.0%-9.1%0.003%
11/12/2024Algert Global LLC19,139$2.55M0.1%+37.9%0.036%
11/12/2024Raymond James Trust N.A.8,814$1.18M0.0%+37.4%0.016%
11/12/2024Charles Schwab Investment Management Inc.370,028$49.34M0.0%-5.9%0.691%
11/12/2024DE Burlo Group Inc.8,752$1.17M0.1%-11.2%0.016%
11/12/2024Brown Capital Management LLC4,404$587K0.0%-83.6%0.008%
11/12/2024Massachusetts Financial Services Co. MA792,166$105.62M0.0%+9.8%1.480%
11/9/2024Intech Investment Management LLC9,444$1.26M0.0%-8.1%0.018%
11/8/2024Advisors Asset Management Inc.14,216$1.90M0.0%+3.7%0.027%
11/8/2024NS Partners Ltd43,037$5.74M0.2%+2.3%0.081%
11/8/2024 Avior Wealth Management LLC5,731$764K0.0%+16.5%0.011%
11/7/2024Quest Partners LLC2,115$282K0.0%+8,360.0%0.004%
11/7/2024Swiss National Bank88,300$11.77M0.0%-0.2%0.166%
11/7/2024Thrivent Financial for Lutherans10,373$1.38M0.0%-99.1%0.019%
11/6/2024Mutual of America Capital Management LLC23,865$3.18M0.0%-6.5%0.045%
11/6/2024Empowered Funds LLC2,095$279K0.0%N/A0.004%
11/6/2024CIBC Asset Management Inc1,544$206K0.0%N/A0.003%
11/6/2024ING Groep NV240,900$32.12M0.2%+143.3%0.453%
11/6/2024KBC Group NV1,280$171K0.0%+17.3%0.002%
11/6/2024Oppenheimer Asset Management Inc.3,584$478K0.0%N/A0.007%
11/5/2024Victory Capital Management Inc.9,240$1.23M0.0%-5.9%0.017%
11/5/2024Sumitomo Mitsui Trust Group Inc.372,183$49.62M0.0%-4.8%0.700%
11/5/2024GSA Capital Partners LLP8,230$1.10M0.1%-32.6%0.015%
11/4/2024Versor Investments LP9,591$1.28M0.2%+81.7%0.018%
11/4/2024State of New Jersey Common Pension Fund D16,736$2.23M0.0%+1.2%0.031%
11/4/2024 Crossmark Global Holdings Inc.3,248$433K0.0%+14.4%0.006%
11/4/2024Montanaro Asset Management Ltd55,700$7.43M1.3%+3.7%0.105%
11/1/2024Assetmark Inc.1,183$158K0.0%+12.7%0.002%
10/31/2024Principal Financial Group Inc.102,507$13.67M0.0%-31.0%0.193%
10/31/2024Malaga Cove Capital LLC3,005$401K0.2%N/A0.006%
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10/31/2024M&G PLC3,053$406K0.0%-5.8%0.006%
10/30/2024Amalgamated Bank21,313$2.84M0.0%-6.4%0.040%
10/28/2024Ace Management Global Ltd.965,504$128.73M38.4%-9.0%1.815%
10/28/2024US Bancorp DE4,370$583K0.0%-2.3%0.008%
10/25/2024Roubaix Capital LLC34,041$4.54M2.5%+37.0%0.064%
10/25/2024SteelPeak Wealth LLC4,274$570K0.0%N/A0.008%
10/25/2024New York State Teachers Retirement System45,448$6.06M0.0%-7.3%0.085%
10/24/2024Barrett & Company Inc.567$76K0.0%-50.0%0.001%
10/24/2024State of Alaska Department of Revenue5,139$685K0.0%+7.2%0.010%
10/23/2024Louisiana State Employees Retirement System12,200$1.63M0.0%-3.2%0.023%
(Data available from 1/1/2016 forward)

MASI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MASI shares?

During the previous two years, 379 institutional investors and hedge funds held shares of Masimo. The most heavily invested institutionals were BlackRock Inc. ($1.01B), FMR LLC ($900.86M), Politan Capital Management LP ($775.61M), Vanguard Group Inc. ($669.03M), Capital Research Global Investors ($265.97M), State Street Corp ($191.84M), and Westfield Capital Management Co. LP ($185.87M).Learn more on MASI's institutional investors.

What percentage of Masimo stock is owned by institutional investors?

85.96% of Masimo stock is owned by institutional investors. Learn more on MASI's institutional investor holdings.

Which institutional investors have been buying Masimo stock?

Of the 285 institutional investors that purchased Masimo stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($2.60M), Massachusetts Financial Services Co. MA ($1.68M), Eminence Capital LP ($1.04M), Schroder Investment Management Group ($506.62K), Westfield Capital Management Co. LP ($477.17K), Hawk Ridge Capital Management LP ($382.54K), and Thrivent Financial for Lutherans ($360.50K).

How much institutional buying is happening at Masimo?

Institutional investors have bought a total of 12,940,220 shares in the last 24 months. This purchase volume represents approximately $1.65B in transactions.

Which Masimo major shareholders have been selling company stock?

Of the 218 institutional investors that sold Masimo stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($1.91M), Thrivent Financial for Lutherans ($1.21M), Massachusetts Financial Services Co. MA ($1.00M), Citigroup Inc. ($583.58K), Martin Currie Ltd. ($568.90K), Jackson Square Partners LLC ($565.25K), and Farallon Capital Management LLC ($496.85K).

How much institutional selling is happening at Masimo?

Institutional investors have sold a total of 13,151,680 shares in the last 24 months. This volume of shares sold represents approximately $1.67B in transactions.


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This page (NASDAQ:MASI) was last updated on 1/23/2025 by MarketBeat.com Staff
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