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
451
$783K
452
$780K
453
$779K
454
$775K
455
$773K
456
$772K
457
$761K
458
$757K
459
$755K
460
$754K
461
$753K
462
$740K
463
$739K
464
$739K
465
$734K
466
$731K
467
$727K
468
$726K
469
$724K
470
$716K
471
$714K
472
$708K
473
$702K
474
$693K
475
$689K