339 hedge funds and large institutions have $4.26B invested in Masimo in 2018 Q2 according to their latest regulatory filings, with 48 funds opening new positions, 111 increasing their positions, 130 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
339
Holders Change
+13
Holders Change %
+3.99%
% of All Funds
7.77%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
48
Increased
111
Reduced
130
Closed
34
Calls
$4.32M
Puts
$5.91M
Net Calls
-$1.59M
Net Calls Change
-$4.35M
Name Holding Trade Value Shares
Change
Shares
Change %
Dimensional Fund Advisors
26
Dimensional Fund Advisors
Texas
$40.8M -$6.5M -66,563 -14%
ACH
27
ArrowMark Colorado Holdings
Colorado
$38.2M +$252K +2,584 +0.7%
BTW
28
Boston Trust Walden
Massachusetts
$37.6M +$5.94M +60,880 +19%
Northern Trust
29
Northern Trust
Illinois
$36.7M -$34.6M -354,455 -49%
Morgan Stanley
30
Morgan Stanley
New York
$35M -$21.7M -222,361 -38%
VOYA Investment Management
31
VOYA Investment Management
Georgia
$34.5M -$42.9M -439,806 -55%
Two Sigma Investments
32
Two Sigma Investments
New York
$33.8M +$20.7M +211,660 +157%
Rockefeller Capital Management
33
Rockefeller Capital Management
New York
$31.9M -$1.34M -13,743 -4%
RJA
34
Raymond James & Associates
Florida
$31.7M -$161K -1,647 -0.5%
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$30.9M +$18.8M +192,492 +155%
Charles Schwab
36
Charles Schwab
California
$29.2M -$6.06M -62,065 -17%
Wells Fargo
37
Wells Fargo
California
$27.5M -$3.16M -32,355 -10%
RI
38
Redwood Investments
Massachusetts
$26M +$5.47M +56,005 +27%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$25.3M +$19.4M +198,900 +329%
Royal Bank of Canada
40
Royal Bank of Canada
Ontario, Canada
$25.3M -$7.56M -77,382 -23%
RI
41
RTW Investments
New York
$24.4M +$1.71M +17,543 +8%
Capital Fund Management (CFM)
42
Capital Fund Management (CFM)
France
$23M -$6.95M -71,134 -23%
Alyeska Investment Group
43
Alyeska Investment Group
Illinois
$21.9M +$7.35M +75,280 +50%
Massachusetts Financial Services
44
Massachusetts Financial Services
Massachusetts
$21.9M +$11.1M +113,248 +102%
TA
45
Teachers Advisors
New York
$21.8M -$14.2M -145,340 -39%
Caisse de Depot et Placement du Quebec (CDPQ)
46
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$21.5M +$21.5M +220,000 New
Principal Financial Group
47
Principal Financial Group
Iowa
$20.9M +$380K +3,888 +2%
JPMorgan Chase & Co
48
JPMorgan Chase & Co
New York
$20M -$21.3M -218,203 -52%
BNP Paribas Asset Management
49
BNP Paribas Asset Management
France
$19M +$1.8M +18,426 +10%
EVM
50
Eaton Vance Management
Massachusetts
$18.1M +$1.63M +16,703 +10%