878 hedge funds and large institutions have $20.9B invested in ResMed in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 344 increasing their positions, 290 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: $20.6B → $20.9B (+$258M)

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
878
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
601
$320K
602
$318K
603
$317K
604
$315K
605
$314K
606
$314K
607
$311K
608
$310K
609
$307K
610
$307K
611
$303K
612
$303K
613
$303K
614
$302K
615
$302K
616
$301K
617
$296K
618
$294K
619
$294K
620
$293K
621
$292K
622
$292K
623
$291K
624
$288K
625
$287K