944 hedge funds and large institutions have $25.1B invested in ResMed in 2025 Q3 according to their latest regulatory filings, with 119 funds opening new positions, 343 increasing their positions, 321 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

0.49% less ownership

Funds ownership: 63.23%62.73% (-0.49%)

76% less call options, than puts

Call options by funds: $95.5M | Put options by funds: $400M

Holders
944
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$95.5M
Puts
$400M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
National Pension Service
51
National Pension Service
South Korea
$65.9M
GC
52
Giverny Capital
Quebec, Canada
$64.4M
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$63.9M
William Blair & Company
54
William Blair & Company
Illinois
$61.3M
AQR Capital Management
55
AQR Capital Management
Connecticut
$60.8M
VDI
56
Vaughan David Investments
Illinois
$55.9M
Bank of Montreal
57
Bank of Montreal
Ontario, Canada
$55.7M
AF
58
Aviso Financial
Ontario, Canada
$55.1M
Citadel Advisors
59
Citadel Advisors
Florida
$52.7M
BNP Paribas Asset Management
60
BNP Paribas Asset Management
France
$52.7M
Principal Financial Group
61
Principal Financial Group
Iowa
$48.3M
DP
62
Dundas Partners
United Kingdom
$47.9M
BG
63
Bellevue Group
Switzerland
$45.1M
Canada Life
64
Canada Life
Manitoba, Canada
$45.1M
DB
65
Danske Bank
Denmark
$44.2M
Mackenzie Financial
66
Mackenzie Financial
Ontario, Canada
$43.8M
Ameriprise
67
Ameriprise
Minnesota
$43.5M
AS
68
Aware Super
Australia
$43.4M
Baird Financial Group
69
Baird Financial Group
Wisconsin
$43.4M
FCM
70
Frontier Capital Management
Massachusetts
$42.9M
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$42.9M
Wells Fargo
72
Wells Fargo
California
$42.6M
Schroder Investment Management Group
73
Schroder Investment Management Group
United Kingdom
$42.1M
SEI Investments
74
SEI Investments
Pennsylvania
$41M
Qube Research & Technologies (QRT)
75
Qube Research & Technologies (QRT)
United Kingdom
$39.1M