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 $785,476,684 53.37%
2.
Holocene Advisors

Brandon Haley

1,333,296 $222,127,114 +60% 0.65%
3.
Durable Capital Partners

Henry Ellenbogen

1,125,619 $187,528,125 1.68%
4. 722,534 $120,374,164 +25% 0.48%
5. 315,422 $52,549,358 +27% 0.12%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$158.19 500 $79,094.00 366,055 2023-05-25 Filing
$157.53 2,265 $356,813.83 365,555 2023-05-25 Filing
$156.79 3,600 $564,434.64 363,290 2023-05-25 Filing
$146.23 1,541 $225,339.51 46,818 2022-12-15 Filing
$145.22 2,039 $296,097.46 45,277 2022-12-15 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$164.96 525 $86,605.05 24,172 2025-05-12 Filing
$163.51 5,594 $914,663.75 24,697 2025-05-12 Filing
$162.72 3,881 $631,512.44 30,291 2025-05-12 Filing
$166.13 2,053 $341,067.97 16,581 2025-03-14 Filing
$171.76 1,716 $294,740.16 24,172 2025-03-10 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 73,800 $12,414,636 0.01%
2. 25,866 $4,351,179 1.19%
3. 21,172 $3,561,554 0.04%
4. 3,338 $561,518 0.01%
5. 3,025 $508,866 0%
News See All