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Masimo
MASI

Overview Fund Activity

362 hedge funds and large institutions have $8.5B invested in Masimo in 2024 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 117 increasing their positions, 115 reducing their positions, and 50 closing their positions.

Holders
362
Holders Change
+5
Holders Change %
+1.4%
% of All Funds
4.82%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
63
Increased
117
Reduced
115
Closed
50
Calls
$21.3M
Puts
$12.6M
Net Calls
+$8.76M
Net Calls Change
-$29M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.34B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$406M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$287M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$157M
5
Millennium Management
5
Millennium Management
New York
$67.5M

Top Sellers

1
AMG
1
Ace Management Global
Brazil
$7.88M
2
FCM
2
Farallon Capital Management
California
$65.6M
3
RI
3
RTW Investments
New York
$113M
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$127M
5
Man Group
5
Man Group
United Kingdom
$10.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Cerity Partners
251
Cerity Partners
New York
$263K 1,792 -161 -8%
Envestnet Portfolio Solutions
252
Envestnet Portfolio Solutions
Illinois
$249K 1,505 +1,505 New
BCM
253
Brown Capital Management
Maryland
$245K 1,481 -2,923 -66%
VF
254
Virtu Financial
New York
$244K 1,478 +1,478 New
FTWA
255
Fifth Third Wealth Advisors
Ohio
$241K 1,456 +1,456 New
QCG
256
Quadrant Capital Group
Ohio
$233K 1,408 +32 +2%
TPI
257
Trust Point Inc
Wisconsin
$230K 1,390 +1,390 New
KP
258
Keel Point
Alabama
$220K 1,328 +1,328 New
FFM
259
Forum Financial Management
Illinois
$217K 1,314 +1,314 New
AW
260
Apricus Wealth
South Carolina
$215K 1,303 +1,303 New
PPA
261
Pacific Point Advisors
California
$208K 1,184 +1,184 New
GT
262
Greenleaf Trust
Michigan
$208K 1,257 +1,257 New
HWM
263
HB Wealth Management
Georgia
$201K 1,214 +1,214 New
AssetMark Inc
264
AssetMark Inc
California
$193K 1,166 -17 -1%
WT
265
Whittier Trust
California
$191K 1,157 +23 +2%
Carson Wealth (CWM LLC)
266
Carson Wealth (CWM LLC)
Nebraska
$188K 1,135 +65 +6%
Osaic Holdings
267
Osaic Holdings
Arizona
$176K 1,063 -6,217 -85%
BAMF
268
BI Asset Management Fondsmaeglerselskab
Denmark
$163K 985 +985 New
HIA
269
Harbor Investment Advisory
Maryland
$160K 970 – –
UCB
270
United Community Bank
South Carolina
$156K 946 -10 -1%
SOW
271
State of Wyoming
Wyoming
$153K 923 -991 -52%
Simplex Trading
272
Simplex Trading
Illinois
$136K 825 -11,704 -93%
NEI
273
Northwest & Ethical Investments
Ontario, Canada
$116K 700 +700 New
CMBA
274
C.M. Bidwell & Associates
Hawaii
$101K 614 -12 -2%
Fifth Third Bancorp
275
Fifth Third Bancorp
Ohio
$101K 610 -113 -16%
9 10
11
12 13