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
501
$576K
502
$574K
503
$566K
504
$564K
505
$558K
506
$538K
507
$538K
508
$536K
509
$535K
510
$533K
511
$529K
512
$526K
513
$523K
514
$523K
515
$515K
516
$512K
517
$508K
518
$507K
519
$498K
520
$498K
521
$496K
522
$485K
523
$471K
524
$470K
525
$470K