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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
576
$354K
577
$352K
578
$352K
579
$352K
580
$349K
581
$349K
582
$347K
583
$345K
584
$344K
585
$344K
586
$342K
587
$342K
588
$342K
589
$340K
590
$340K
591
$339K
592
$336K
593
$336K
594
$336K
595
$336K
596
$333K
597
$332K
598
$330K
599
$330K
600
$330K