- Type / Class
- Equity / Common Stock
- Shares outstanding
- 52,221,656
- Total 13F shares
- 44,331,887
- Share change
- -851,137
- Total reported value
- $5,805,221,289
- Put/Call ratio
- 125%
- Price per share
- $130.67
- Number of holders
- 394
- Value change
- -$135,171,216
- Number of buys
- 182
- Number of sells
- 231
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.
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- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
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- SEC investors directory for manager drilldown.
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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 |
13%
|
6,875,547
|
$1,000,668,000 | — | 31 Mar 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.1%
|
4,775,660
|
$695,050,000 | — | 31 Mar 2022 | |
| FMR LLC |
13F
|
Company |
4%
|
2,069,501
|
$301,195,000 | — | 31 Mar 2022 | |
| STATE STREET CORP |
13F
|
Company |
3.3%
|
1,730,991
|
$251,928,000 | — | 31 Mar 2022 | |
| RTW INVESTMENTS, LP |
13F
|
Company |
2.2%
|
1,127,593
|
$164,110,000 | — | 31 Mar 2022 | |
| Liontrust Investment Partners LLP |
13F
|
Company |
1.9%
|
1,007,600
|
$146,646,104 | — | 31 Mar 2022 | |
| Champlain Investment Partners, LLC |
13F
|
Company |
1.9%
|
975,547
|
$141,981,000 | — | 31 Mar 2022 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.9%
|
968,094
|
$140,898,000 | — | 31 Mar 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.8%
|
964,693
|
$140,401,000 | — | 31 Mar 2022 | |
| Ownership Capital B.V. |
13F
|
Company |
1.8%
|
928,632
|
$135,153,000 | — | 31 Mar 2022 | |
| Fundsmith LLP |
13F
|
Company |
1.5%
|
761,096
|
$110,770,000 | — | 31 Mar 2022 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.4%
|
716,603
|
$104,294,000 | — | 31 Mar 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
686,384
|
$99,750,000 | — | 31 Mar 2022 | |
| Neuberger Berman Group LLC |
13F
|
Company |
1.3%
|
659,758
|
$96,021,000 | — | 31 Mar 2022 | |
| MARTIN CURRIE LTD |
13F
|
Company |
1.2%
|
610,845
|
$88,902,000 | — | 31 Mar 2022 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
1.1%
|
595,318
|
$86,643,000 | — | 31 Mar 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.1%
|
588,805
|
$85,694,000 | — | 31 Mar 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.1%
|
554,860
|
$80,755,000 | — | 31 Mar 2022 | |
| CITIGROUP INC |
13F
|
Company |
1.1%
|
551,935
|
$80,328,000 | — | 31 Mar 2022 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
1%
|
535,812
|
$77,982,000 | — | 31 Mar 2022 | |
| MORGAN STANLEY |
13F
|
Company |
0.94%
|
490,422
|
$71,375,000 | — | 31 Mar 2022 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.91%
|
475,300
|
$69,175,000 | — | 31 Mar 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.85%
|
445,871
|
$64,892,000 | — | 31 Mar 2022 | |
| GENEVA CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.8%
|
419,314
|
$61,027,000 | — | 31 Mar 2022 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.79%
|
412,123
|
$59,981,000 | — | 31 Mar 2022 | |
| Legal & General Group Plc |
13F
|
Company |
0.78%
|
409,739
|
$59,633,000 | — | 31 Mar 2022 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.71%
|
373,307
|
$54,331,000 | — | 31 Mar 2022 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.68%
|
357,191
|
$51,985,000 | — | 31 Mar 2022 | |
| Ensemble Capital Management, LLC |
13F
|
Company |
0.64%
|
334,144
|
$48,631,000 | — | 31 Mar 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.61%
|
317,112
|
$46,153,000 | — | 31 Mar 2022 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.58%
|
300,379
|
$43,717,000 | — | 31 Mar 2022 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.57%
|
299,543
|
$43,573,000 | — | 31 Mar 2022 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
0.56%
|
290,786
|
$42,321,000 | — | 31 Mar 2022 | |
| Korea Investment CORP |
13F
|
Company |
0.55%
|
286,307
|
$41,669,000 | — | 31 Mar 2022 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.55%
|
285,290
|
$41,521,000 | — | 31 Mar 2022 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.53%
|
279,108
|
$40,661,440 | — | 31 Mar 2022 | |
| J.P. Morgan Private Wealth Advisors LLC |
13F
|
Company |
0.53%
|
277,138
|
$40,335,000 | — | 31 Mar 2022 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.51%
|
264,983
|
$38,565,626 | — | 31 Mar 2022 | |
| Obermeyer Wealth Partners |
13F
|
Company |
0.5%
|
263,003
|
$38,277,000 | — | 31 Mar 2022 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.5%
|
260,688
|
$37,940,000 | — | 31 Mar 2022 | |
| Alyeska Investment Group, L.P. |
13F
|
Company |
0.49%
|
254,564
|
$37,049,000 | — | 31 Mar 2022 | |
| WORLDQUANT MILLENNIUM ADVISORS LLC |
13F
|
Company |
0.45%
|
236,073
|
$34,358,000 | — | 31 Mar 2022 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.44%
|
229,138
|
$33,349,000 | — | 31 Mar 2022 | |
| Swiss National Bank |
13F
|
Company |
0.44%
|
227,214
|
$33,069,000 | — | 31 Mar 2022 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.43%
|
226,526
|
$32,977,000 | — | 31 Mar 2022 | |
| Handelsbanken Fonder AB |
13F
|
Company |
0.41%
|
214,630
|
$31,237,000 | — | 31 Mar 2022 | |
| Eversept Partners, LP |
13F
|
Company |
0.4%
|
208,970
|
$30,413,494 | — | 31 Mar 2022 | |
| Blue Whale Capital LLP |
13F
|
Company |
0.39%
|
206,200
|
$30,010,000 | — | 31 Mar 2022 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.39%
|
205,376
|
$29,890,000 | — | 31 Mar 2022 | |
| UBS Group AG |
13F
|
Company |
0.39%
|
205,102
|
$29,851,000 | — | 31 Mar 2022 |
Institutional Holders of MASIMO CORP - Common Stock (MASI) as of Q2 2022
As of 30 Jun 2022,
MASIMO CORP - Common Stock (MASI) was held by
394 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
44,331,887 shares.
The largest 10 holders included
BlackRock Inc., VANGUARD GROUP INC, FMR LLC, NOMURA HOLDINGS INC, STATE STREET CORP, MORGAN STANLEY, RTW INVESTMENTS, LP, Liontrust Investment Partners LLP, Champlain Investment Partners, LLC, and GOLDMAN SACHS GROUP INC.
This page lists
395
institutional shareholders reporting positions in this security
for the Q2 2022 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2022 vs Q1 2022 Across Filers
Q1 2022 holders
435
Q2 2022 holders
394
Holder diff
-41
| Investor | Q1 2022 Shares | Q2 2022 Shares | Share Diff | Share Chg % | Q1 2022 Value $ | Q2 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.