Masimo Corp (MASI)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Politan Capital

Quentin Koffey

4,714,746 $779,347,514 50.5%
2.
Holocene Advisors

Brandon Haley

835,660 $138,134,598 -5% 0.44%
3. 578,635 $95,648,366 -23% 0.35%
4. 441,025 $72,901,433 +133% 0.01%
5.
Millennium Management

Israel Englander

408,058 $67,451,987 +1295% 0.03%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$158.19 500 Officer, Director 366,055 2023-05-25 Filing
$157.53 2,265 Officer, Director 365,555 2023-05-25 Filing
$156.79 3,600 Officer, Director 363,290 2023-05-25 Filing
$146.23 1,541 Officer, Director 46,818 2022-12-15 Filing
$145.22 2,039 Officer, Director 45,277 2022-12-15 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$166.13 2,053 Director 16,581 2025-03-14 Filing
$171.76 1,716 Officer 24,172 2025-03-10 Filing
$170.86 6,965 Officer 25,888 2025-03-10 Filing
$169.37 1,761 Officer 32,853 2025-03-10 Filing
$167.97 1,700 Officer 34,614 2025-03-10 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 1,480 $246,568 0.04%
2. 241 $40,151 0%
3. 12 $1,999 0%
News See All