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
276
$3.43M
277
$3.42M
278
$3.4M
279
$3.39M
280
$3.33M
281
$3.32M
282
$3.31M
283
$3.28M
284
$3.21M
285
$3.2M
286
$3.15M
287
$3.13M
288
$3.07M
289
$3.05M
290
$3.05M
291
$3.04M
292
$3.01M
293
$2.97M
294
$2.97M
295
$2.96M
296
$2.95M
297
$2.91M
298
$2.85M
299
$2.84M
300
$2.82M