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Masimo
MASI

Overview Fund Activity

424 hedge funds and large institutions have $8.3B invested in Masimo in 2023 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 134 increasing their positions, 141 reducing their positions, and 38 closing their positions.

Holders
424
Holders Change
+21
Holders Change %
+5.21%
% of All Funds
6.79%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.18%
New
67
Increased
134
Reduced
141
Closed
38
Calls
$31.6M
Puts
$13.2M
Net Calls
+$18.5M
Net Calls Change
+$8.84M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$305M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.12B
3
Millennium Management
3
Millennium Management
New York
$73M
4
Rockefeller Capital Management
4
Rockefeller Capital Management
New York
$29.5M
5
Citadel Advisors
5
Citadel Advisors
Florida
$28.8M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$11.5M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$862M
3
Morgan Stanley
3
Morgan Stanley
New York
$57.4M
4
FCM
4
Farallon Capital Management
California
$117M
5
Canada Pension Plan Investment Board
5
Canada Pension Plan Investment Board
Ontario, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of Nova Scotia
276
Bank of Nova Scotia
Ontario, Canada
$426K 2,310 -52,801 -96%
IAA
277
Independent Advisor Alliance
North Carolina
$424K 2,295 +2,295 New
TRCT
278
Tower Research Capital (TRC)
New York
$402K 2,180 +398 +22%
CB
279
Cadence Bank
Mississippi
$401K 2,172 – –
Holocene Advisors
280
Holocene Advisors
New York
$397K 2,150 -3,875 -64%
HighTower Advisors
281
HighTower Advisors
Illinois
$395K 2,138 +72 +3%
Man Group
282
Man Group
United Kingdom
– – -3,795 Closed
SAM
283
Silvercrest Asset Management
New York
$364K 1,972 -38 -2%
YMRC
284
Yorktown Management & Research Company
Virginia
$360K 1,950 – –
CB
285
Commerce Bank
Missouri
$358K 1,938 – –
Stifel Financial
286
Stifel Financial
Missouri
$353K 1,913 -95 -5%
Aviva
287
Aviva
United Kingdom
$341K 1,848 -4,697 -72%
API
288
Advisor Partners II
California
$340K 1,845 +39 +2%
AWM
289
AE Wealth Management
Kansas
$338K 1,829 +108 +6%
JCM
290
Janney Capital Management
Pennsylvania
$330K 1,787 +15 +0.8%
M&T Bank
291
M&T Bank
New York
$327K 1,775 +1 +0.1%
II
292
Inspire Investing
Idaho
$319K 1,727 +1,727 New
BC
293
Barrett & Company
Rhode Island
$314K 1,700 – –
PA
294
Profund Advisors
Maryland
$312K 1,688 -472 -22%
CAPTRUST Financial Advisors
295
CAPTRUST Financial Advisors
North Carolina
$302K 1,636 +53 +3%
OTL
296
Oak Thistle LLC
New York
$302K 1,635 +1,635 New
P
297
Pitcairn
Pennsylvania
$301K 1,632 -5 -0.3%
CC
298
Centiva Capital
New York
$300K 1,628 +1,628 New
QT
299
Quantamental Technologies
New York
$297K 1,612 +1,612 New
Mackenzie Financial
300
Mackenzie Financial
Ontario, Canada
$295K 1,600 -754 -32%
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