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Masimo
MASI

Overview Fund Activity

323 hedge funds and large institutions have $3.8B invested in Masimo in 2017 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 131 increasing their positions, 117 reducing their positions, and 38 closing their positions.

Holders
323
Holders Change
-13
Holders Change %
-3.87%
% of All Funds
8.06%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
29
Increased
131
Reduced
117
Closed
38
Calls
$7.9M
Puts
$10.5M
Net Calls
-$2.62M
Net Calls Change
+$277K

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$26M
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$88.5M
3
American Century Companies
3
American Century Companies
Missouri
$41.3M
4
Millennium Management
4
Millennium Management
New York
$22.1M
5
JIM
5
Jupiter Investment Management
United Kingdom
$70M

Top Sellers

1
BlackRock
1
BlackRock
New York
$643M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$137M
3
SGA
3
Sector Gamma AS
Norway
$0
4
O
4
OppenheimerFunds
New York
$286K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$5.21M
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
251
Riverhead Capital Management
Delaware
$342K 3,955 +491 +14%
IB
252
Intrust Bank
Kansas
$337K 3,896 -47 -1%
FCBT
253
First Citizens Bank & Trust
North Carolina
$334K 3,861 -1,926 -33%
TRCT
254
Tower Research Capital (TRC)
New York
$329K 3,804 +3,804 New
Jane Street
255
Jane Street
New York
$317K 3,663 +3,663 New
BAS
256
Brown Advisory Securities
Maryland
$315K 3,650 – –
PP
257
Prudential plc
United Kingdom
$303K 3,500 – –
GHCM
258
Glen Harbor Capital Management
California
$299K 3,454 +484 +16%
RMCM
259
Reynders McVeigh Capital Management
Massachusetts
$298K 3,443 – –
MAM
260
Meeder Asset Management
Ohio
$292K 3,377 -4,346 -56%
O
261
OppenheimerFunds
New York
$286K 3,299 -202,398 -98%
RJT
262
Raymond James Trust
Florida
$285K 3,288 – –
BRWA
263
B. Riley Wealth Advisors
Florida
$284K 3,265 -27 -0.8%
OI
264
Oakbrook Investments
Illinois
$281K 3,250 +100 +3%
PCM
265
Prelude Capital Management
New York
$268K 3,100 +3,100 New
Creative Planning
266
Creative Planning
Kansas
$265K 3,056 +2,170 +245%
WAM
267
World Asset Management
Michigan
$263K 3,038 +185 +6%
SCM
268
Shelton Capital Management
Colorado
$255K 2,951 – –
Commonwealth Equity Services
269
Commonwealth Equity Services
Massachusetts
$241K 2,787 -335 -11%
SFM
270
Soros Fund Management
New York
$234K 2,700 +2,700 New
CG
271
Caprock Group
Idaho
$233K 2,696 – –
IP
272
Intellectus Partners
California
$225K 2,600 – –
HSBC Holdings
273
HSBC Holdings
United Kingdom
$224K 2,580 -89,394 -97%
NA
274
Neuburgh Advisers
California
$217K 2,512 +352 +16%
QSS
275
Quantitative Systematic Strategies
Florida
$211K 2,434 -57 -2%
9 10
11
12 13