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Masimo
MASI

Overview Fund Activity

403 hedge funds and large institutions have $6.54B invested in Masimo in 2022 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 115 increasing their positions, 172 reducing their positions, and 61 closing their positions.

Holders
403
Holders Change
-14
Holders Change %
-3.36%
% of All Funds
6.5%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
52
Increased
115
Reduced
172
Closed
61
Calls
$17.1M
Puts
$7.47M
Net Calls
+$9.62M
Net Calls Change
+$2.83M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$807M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$141M
3
BlackRock
3
BlackRock
New York
$881M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$80.2M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$718M

Top Sellers

1
CIP
1
Champlain Investment Partners
Vermont
$0
2
Citigroup
2
Citigroup
New York
$17.6M
3
Goldman Sachs
3
Goldman Sachs
New York
$40.5M
4
Bank of Nova Scotia
4
Bank of Nova Scotia
Ontario, Canada
$8.15M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$18.3M
Name Market Value Shares Shares
Change 		Shares
Change %
BFM
426
Boothbay Fund Management
New York
– – -5,561 Closed
Robeco Institutional Asset Management
427
Robeco Institutional Asset Management
Netherlands
– – -5,203 Closed
BWC
428
Blue Whale Capital
United Kingdom
– – -5,200 Closed
QT
429
Quantamental Technologies
New York
– – -4,478 Closed
AQR Capital Management
430
AQR Capital Management
Connecticut
– – -4,009 Closed
FAIM
431
Financial Advocates Investment Management
Washington
– – -3,912 Closed
AAM
432
Advisors Asset Management
Colorado
– – -3,404 Closed
QI
433
Qtron Investments
Massachusetts
– – -3,250 Closed
DCM
434
Dupont Capital Management
Delaware
– – -3,045 Closed
Cetera Investment Advisers
435
Cetera Investment Advisers
Illinois
– – -2,986 Closed
QIM
436
Quantitative Investment Management
Virginia
– – -2,916 Closed
KF
437
Krilogy Financial
Missouri
– – -2,698 Closed
ESCM
438
Echo Street Capital Management
New York
– – -2,596 Closed
Verition Fund Management
439
Verition Fund Management
Connecticut
– – -2,169 Closed
AIM
440
Aigen Investment Management
New York
– – -2,029 Closed
TSS
441
Two Sigma Securities
New York
– – -1,916 Closed
CC
442
Centiva Capital
New York
– – -1,900 Closed
IAA
443
Independent Advisor Alliance
North Carolina
– – -1,736 Closed
KPWS
444
Kestra Private Wealth Services
Texas
– – -1,629 Closed
BAM
445
Berkshire Asset Management
Pennsylvania
– – -1,450 Closed
CMBA
446
C.M. Bidwell & Associates
Hawaii
– – -1,367 Closed
ETH
447
Exos TFP Holdings
New York
– – -1,112 Closed
GIA
448
GHP Investment Advisors
Colorado
– – -379 Closed
MAM
449
Meeder Asset Management
Ohio
– – -228 Closed
CTC
450
Central Trust Company
Missouri
– – -200 Closed
15 16 17
18
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