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Outset Medical
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Overview Fund Activity

94 hedge funds and large institutions have $352M invested in Outset Medical in 2025 Q2 according to their latest regulatory filings, with 41 funds opening new positions, 26 increasing their positions, 14 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
94
Holders Change
+34
Holders Change %
+56.67%
% of All Funds
1.26%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
41
Increased
26
Reduced
14
Closed
7
Calls
$915K
Puts
$436K
Net Calls
+$479K
Net Calls Change
+$802K

Top Buyers

1
BlackRock
BlackRock
New York
+$17.6M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$15.7M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$7.23M
4
PHP
Parkman Healthcare Partners
Connecticut
+$6.11M
5
Northern Trust
Northern Trust
Illinois
+$4.79M

Top Sellers

1
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$4.58M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$3.92M
3
Marshall Wace
Marshall Wace
United Kingdom
-$2.48M
4
DCP
Durable Capital Partners
Maryland
-$1.6M
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$1.24M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
26
Two Sigma Investments
New York
$1.42M +$1.11M +57,806 +355%
PVI
27
Pura Vida Investments
New York
$1.36M +$1.34M +424,120 +8,482%
CWG
28
C WorldWide Group
Denmark
$1.28M – – –
Walleye Capital
29
Walleye Capital
New York
$1.08M +$1.08M +56,101 New
Charles Schwab
30
Charles Schwab
California
$1.07M +$1.07M +55,660 New
TD Asset Management
31
TD Asset Management
Ontario, Canada
$1.02M -$19 -1 -0%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$766K +$766K +39,857 New
NL
33
Nuveen LLC
North Carolina
$761K +$761K +39,617 New
Squarepoint
34
Squarepoint
New York
$716K +$312K +16,255 +77%
BC
35
Birchview Capital
Vermont
$664K +$192K +10,000 +41%
Deutsche Bank
36
Deutsche Bank
Germany
$663K +$663K +34,495 New
National Bank of Canada
37
National Bank of Canada
Quebec, Canada
$662K +$324K +16,945 +96%
Barclays
38
Barclays
United Kingdom
$621K +$611K +31,788 +6,209%
CSS
39
Cubist Systematic Strategies
Connecticut
$582K +$582K +30,303 New
SPS
40
Susquehanna Portfolio Strategies
Pennsylvania
$566K +$566K +29,454 New
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$499K +$499K +25,975 New
GCP
42
GSA Capital Partners
United Kingdom
$492K -$34.2K -1,782 -7%
Acadian Asset Management
43
Acadian Asset Management
Massachusetts
$464K -$1.24M -64,958 -73%
Renaissance Technologies
44
Renaissance Technologies
New York
$458K -$333K -17,346 -42%
Verition Fund Management
45
Verition Fund Management
Connecticut
$446K +$446K +23,202 New
Susquehanna International Group
46
Susquehanna International Group
Pennsylvania
$416K +$416K +21,647 New
Two Sigma Advisers
47
Two Sigma Advisers
New York
$414K +$414K +21,575 New
Citadel Advisors
48
Citadel Advisors
Florida
$390K +$336K +17,483 +616%
MCM
49
Massar Capital Management
Connecticut
$384K +$384K +20,000 New
PP
50
PDT Partners
New York
$272K +$272K +14,159 New
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