- Type / Class
- Equity / Common Stock
- Shares outstanding
- 52,221,656
- Total 13F shares
- 44,446,198
- Share change
- -1,843,439
- Total reported value
- $6,576,885,382
- Put/Call ratio
- 47%
- Price per share
- $147.95
- Number of holders
- 399
- Value change
- -$261,109,381
- Number of buys
- 153
- Number of sells
- 224
Quarterly Holders Quick Answers
What is CUSIP 574795100?
CUSIP 574795100 identifies MASI - MASIMO CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 574795100:
Top shareholders of MASI - MASIMO CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
10%
|
5,414,824
|
$764,355,000 | — | 30 Sep 2022 | |
| Politan Capital Management LP |
13F
|
Company |
8.9%
|
4,648,869
|
$656,234,000 | — | 30 Sep 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
8.9%
|
4,628,062
|
$653,298,000 | — | 30 Sep 2022 | |
| FMR LLC |
13F
|
Company |
7.4%
|
3,857,290
|
$544,495,000 | — | 30 Sep 2022 | |
| STATE STREET CORP |
13F
|
Company |
3.2%
|
1,657,148
|
$233,923,000 | — | 30 Sep 2022 | |
| RTW INVESTMENTS, LP |
13F
|
Company |
2.8%
|
1,439,993
|
$203,269,000 | — | 30 Sep 2022 | |
| Liontrust Investment Partners LLP |
13F
|
Company |
2.2%
|
1,142,100
|
$161,218,836 | — | 30 Sep 2022 | |
| Champlain Investment Partners, LLC |
13F
|
Company |
1.8%
|
934,762
|
$131,951,000 | — | 30 Sep 2022 | |
| Fundsmith LLP |
13F
|
Company |
1.5%
|
765,161
|
$108,010,000 | — | 30 Sep 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.4%
|
728,634
|
$102,854,000 | — | 30 Sep 2022 | |
| MORGAN STANLEY |
13F
|
Company |
1.3%
|
695,842
|
$98,226,000 | — | 30 Sep 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
671,529
|
$94,719,000 | — | 30 Sep 2022 | |
| CITIGROUP INC |
13F
|
Company |
1.2%
|
623,851
|
$88,062,000 | — | 30 Sep 2022 | |
| FARALLON CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.1%
|
577,000
|
$81,449,000 | — | 30 Sep 2022 | |
| MARTIN CURRIE LTD |
13F
|
Company |
1.1%
|
572,333
|
$80,791,000 | — | 30 Sep 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.1%
|
548,626
|
$77,444,000 | — | 30 Sep 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1%
|
542,369
|
$76,559,000 | — | 30 Sep 2022 | |
| Neuberger Berman Group LLC |
13F
|
Company |
0.96%
|
502,190
|
$71,411,000 | — | 30 Sep 2022 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.9%
|
469,586
|
$66,287,000 | — | 30 Sep 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.9%
|
467,828
|
$66,039,000 | — | 30 Sep 2022 | |
| BANK OF NOVA SCOTIA |
13F
|
Company |
0.87%
|
453,150
|
$63,967,000 | — | 30 Sep 2022 | |
| BARCLAYS PLC |
13F
|
Company |
0.77%
|
404,697
|
$57,126,000 | — | 30 Sep 2022 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.76%
|
398,524
|
$56,255,000 | — | 30 Sep 2022 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.76%
|
394,652
|
$55,709,000 | — | 30 Sep 2022 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.75%
|
393,900
|
$55,603,000 | — | 30 Sep 2022 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.73%
|
382,697
|
$54,022,000 | — | 30 Sep 2022 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.67%
|
348,713
|
$49,223,000 | — | 30 Sep 2022 | |
| Legal & General Group Plc |
13F
|
Company |
0.66%
|
343,538
|
$48,493,000 | — | 30 Sep 2022 | |
| Ensemble Capital Management, LLC |
13F
|
Company |
0.66%
|
342,926
|
$48,407,000 | — | 30 Sep 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.64%
|
333,622
|
$47,094,000 | — | 30 Sep 2022 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.62%
|
326,239
|
$46,051,898 | — | 30 Sep 2022 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.61%
|
318,600
|
$44,974,000 | — | 30 Sep 2022 | |
| GENEVA CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.58%
|
302,037
|
$42,636,000 | — | 30 Sep 2022 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.56%
|
291,859
|
$41,199,000 | — | 30 Sep 2022 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.54%
|
283,028
|
$39,952,000 | — | 30 Sep 2022 | |
| J.P. Morgan Private Wealth Advisors LLC |
13F
|
Company |
0.53%
|
278,459
|
$39,307,000 | — | 30 Sep 2022 | |
| HSBC HOLDINGS PLC |
13F
|
Company |
0.51%
|
263,738
|
$37,967,000 | — | 30 Sep 2022 | |
| Obermeyer Wealth Partners |
13F
|
Company |
0.5%
|
263,499
|
$37,196,000 | — | 30 Sep 2022 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.49%
|
257,172
|
$36,302,400 | — | 30 Sep 2022 | |
| Swiss National Bank |
13F
|
Company |
0.44%
|
228,514
|
$32,257,000 | — | 30 Sep 2022 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.43%
|
225,287
|
$31,803,000 | — | 30 Sep 2022 | |
| TORONTO DOMINION BANK |
13F
|
Company |
0.43%
|
223,365
|
$31,520,000 | — | 30 Sep 2022 | |
| Handelsbanken Fonder AB |
13F
|
Company |
0.42%
|
219,430
|
$30,975,000 | — | 30 Sep 2022 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0.39%
|
203,400
|
$28,712,000 | — | 30 Sep 2022 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.39%
|
203,088
|
$28,668,000 | — | 30 Sep 2022 | |
| NORGES BANK |
13F
|
Company |
0.38%
|
196,490
|
$27,736,528 | — | 30 Sep 2022 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.37%
|
192,239
|
$27,137,000 | — | 30 Sep 2022 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.36%
|
188,717
|
$26,639,000 | — | 30 Sep 2022 | |
| HAWK RIDGE CAPITAL MANAGEMENT LP |
13F
|
Company |
0.34%
|
179,308
|
$25,311,000 | — | 30 Sep 2022 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.32%
|
167,906
|
$23,701,611 | — | 30 Sep 2022 |
Institutional Holders of MASIMO CORP - Common Stock (MASI) as of Q4 2022
As of 31 Dec 2022,
MASIMO CORP - Common Stock (MASI) was held by
399 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
44,446,198 shares.
The largest 10 holders included
BlackRock Inc., FMR LLC, VANGUARD GROUP INC, Politan Capital Management LP, STATE STREET CORP, RTW INVESTMENTS, LP, Capital Research Global Investors, Liontrust Investment Partners LLP, Fundsmith LLP, and FARALLON CAPITAL MANAGEMENT LLC.
This page lists
400
institutional shareholders reporting positions in this security
for the Q4 2022 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2022 vs Q3 2022 Across Filers
Q3 2022 holders
405
Q4 2022 holders
399
Holder diff
-6
| Investor | Q3 2022 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q3 2022 Value $ | Q4 2022 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.