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884 hedge funds and large institutions have $21.1B invested in ResMed in 2025 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 347 increasing their positions, 291 reducing their positions, and 82 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:

2% more capital invested

Capital invested by funds: $20.7B → $21.1B (+$422M)

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
884
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
$803K
452
$801K
453
$799K
454
$797K
455
$783K
456
$780K
457
$779K
458
$775K
459
$773K
460
$772K
461
$761K
462
$757K
463
$755K
464
$754K
465
$753K
466
$740K
467
$739K
468
$739K
469
$734K
470
$731K
471
$727K
472
$726K
473
$724K
474
$716K
475
$714K