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ResMed
RMD

Overview Fund Activity

871 hedge funds and large institutions have $20.8B invested in ResMed in 2025 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 343 increasing their positions, 285 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
871
Holders Change
+11
Holders Change %
+1.28%
% of All Funds
11.83%
Holding in Top 10
7
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
108
Increased
343
Reduced
285
Closed
84
Calls
$118M
Puts
$340M
Net Calls
-$222M
Net Calls Change
+$108M

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
+$123M
2
Barclays
Barclays
United Kingdom
+$88.7M
3
Allianz Asset Management
Allianz Asset Management
Germany
+$78.4M
4
Swedbank
Swedbank
Sweden
+$72.6M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$71.7M

Top Sellers

1
ZIG
Zurich Insurance Group
Switzerland
-$73.7M
2
Bank of New York Mellon
Bank of New York Mellon
New York
-$51M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$49.4M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$48.8M
5
Renaissance Technologies
Renaissance Technologies
New York
-$43.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
CT
851
Colonial Trust
South Carolina
$1.1K -$26.8K -122 -96%
1IA
852
1620 Investment Advisors
Massachusetts
$864 – – –
RS
853
Rakuten Securities
Japan
$672 – – –
GA
854
GoalVest Advisory
New York
$672 +$672 +3 New
HHGA
855
Halbert Hargrove Global Advisors
California
$578 +$578 +3 New
BMC
856
Bear Mountain Capital
Washington
$479 +$479 +2 New
CA
857
Continuum Advisory
Idaho
$448 – – –
WPA
858
West Paces Advisors
Georgia
$448 – – –
PWM
859
Parkworth Wealth Management
California
$448 – – –
WA
860
WPG Advisers
Maryland
$448 – – –
CAC
861
Core Alternative Capital
Georgia
$448 – – –
ACA
862
American Capital Advisory
Idaho
$448 +$448 +2 New
CIAS
863
CBIZ Investment Advisory Services
Ohio
$448 +$448 +2 New
BWL
864
Bogart Wealth LLC
Virginia
$448 +$448 +2 New
Q1WB
865
Quest 10 Wealth Builders
Virginia
$407 +$407 +2 New
AA
866
Ancora Advisors
Ohio
$224 – – –
SFG
867
Stonebridge Financial Group
Pennsylvania
$224 +$224 +1 New
HIA
868
HFM Investment Advisors
New Jersey
$224 +$224 +1 New
BCWM
869
Bartlett & Co Wealth Management
Ohio
$224 +$224 +1 New
Norges Bank
870
Norges Bank
Norway
– -$119M -518,628 Closed
Arrowstreet Capital
871
Arrowstreet Capital
Massachusetts
– -$49.4M -216,127 Closed
ACM
872
Altium Capital Management
New York
– -$5.95M -26,000 Closed
BCM
873
Bayesian Capital Management
New York
– -$5.05M -22,100 Closed
SO
874
STRS Ohio
Ohio
– -$4.92M -21,500 Closed
EA
875
Ellsworth Advisors
Ohio
– -$4.6M -20,130 Closed
33 34
35
36 37