425 hedge funds and large institutions have $8.3B invested in Masimo in 2023 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 134 increasing their positions, 141 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

5% more funds holding

Funds holding: 403425 (+22)

0.99% more ownership

Funds ownership: 84.54%85.53% (+0.99%)

5% less repeat investments, than reductions

Existing positions increased: 134 | Existing positions reduced: 141

Holders
425
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$31.6M
Puts
$13.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$606K
252
$574K
253
$572K
254
$565K
255
$563K
256
$559K
257
$558K
258
$554K
259
$539K
260
$538K
261
$537K
262
$518K
263
$514K
264
$513K
265
$509K
266
$498K
267
$488K
268
$480K
269
$479K
270
$478K
271
$470K
272
$457K
273
$454K
274
$451K
275
$440K