932 hedge funds and large institutions have $23.3B invested in ResMed in 2025 Q4 according to their latest regulatory filings, with 107 funds opening new positions, 330 increasing their positions, 338 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

7% less capital invested

Capital invested by funds: $25B → $23.3B (-$1.72B)

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

73% less call options, than puts

Call options by funds: $84.1M | Put options by funds: $306M

Holders
932
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$84.1M
Puts
$306M
Net Calls
Net Calls Change

Top Buyers

1 +$274M
2 +$202M
3 +$148M
4
Swedbank
Swedbank
Sweden
+$143M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
+$89.4M
Name Holding Trade Value Shares
Change
Change in
Stake
FCM
126
Frontier Capital Management
Massachusetts
$18.2M
Handelsbanken Fonder
127
Handelsbanken Fonder
Sweden
$18.1M
2
128
2Xideas
Switzerland
$17.9M
New York State Common Retirement Fund
129
New York State Common Retirement Fund
New York
$17.9M
Mitsubishi UFJ Trust & Banking
130
Mitsubishi UFJ Trust & Banking
Japan
$17.9M
Chevy Chase Trust
131
Chevy Chase Trust
Maryland
$17.8M
Wellington Management Group
132
Wellington Management Group
Massachusetts
$17.8M
Pictet Asset Management
133
Pictet Asset Management
Switzerland
$17.7M
Mawer Investment Management
134
Mawer Investment Management
Alberta, Canada
$17.6M
Acadian Asset Management
135
Acadian Asset Management
Massachusetts
$17.2M
Mercer Global Advisors
136
Mercer Global Advisors
Colorado
$16.8M
IIM
137
INTECH Investment Management
Florida
$16.3M
MPWT
138
MassMutual Private Wealth & Trust
Connecticut
$16.3M
UM
139
UniSuper Management
Australia
$16.2M
Fisher Asset Management
140
Fisher Asset Management
Washington
$16.1M
Stifel Financial
141
Stifel Financial
Missouri
$16.1M
DCP
142
Distillate Capital Partners
Illinois
$16.1M
Asset Management One
143
Asset Management One
Japan
$15.8M
Citadel Advisors
144
Citadel Advisors
Florida
$15.8M
Mariner
145
Mariner
Kansas
$15.4M
QT
146
Quantbot Technologies
New York
$15.1M
BAMF
147
BI Asset Management Fondsmaeglerselskab
Denmark
$15M
Treasurer of the State of North Carolina
148
Treasurer of the State of North Carolina
North Carolina
$14.7M
ROC
149
Running Oak Capital
Minnesota
$14.7M
VOYA Investment Management
150
VOYA Investment Management
Georgia
$14.6M