881 hedge funds and large institutions have $21B invested in ResMed in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 346 increasing their positions, 291 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding

Funds holding:

1% more capital invested

Capital invested by funds: $20.7B → $21B (+$273M)

0% more funds holding in top 10

Funds holding in top 10: 88 (0)

65% less call options, than puts

Call options by funds: $118M | Put options by funds: $340M

Holders
881
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$118M
Puts
$340M
Net Calls
Net Calls Change

Top Buyers

1 +$128M
2 +$92.5M
3 +$81.8M
4
Swedbank
Swedbank
Sweden
+$75.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$74.8M

Top Sellers

1 -$76.8M
2 -$53.2M
3 -$52M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$49.4M
5
Renaissance Technologies
Renaissance Technologies
New York
-$45.2M
Name Holding Trade Value Shares
Change
Change in
Stake
801
$10.3K
802
$10.1K
803
$9.85K
804
$8.95K
805
$8.95K
806
$8.06K
807
$8.04K
808
$7.61K
809
$7.39K
810
$7.39K
811
$7.39K
812
$7.39K
813
$7.16K
814
$7.16K
815
$7K
816
$6.72K
817
$6K
818
$5.61K
819
$5.15K
820
$4.92K
821
$4.92K
822
$4.92K
823
$4.72K
824
$4.48K
825
$4.25K