iRhythm Technologies
IRTC
IRTC
255 hedge funds and large institutions have $3.77B invested in iRhythm Technologies in 2025 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 80 increasing their positions, 83 reducing their positions, and 22 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
4.89% more ownership
Funds ownership: 109.67% → 114.56% (+4.9%)
4% less repeat investments, than reductions
Existing positions increased: 80 | Existing positions reduced: 83
40% less call options, than puts
Call options by funds: $14.4M | Put options by funds: $24M
Holders
255
Holding in Top 10
3
Calls
$14.4M
Puts
$24M
Top Buyers
| 1 | +$59.5M | |
| 2 | +$59.2M | |
| 3 | +$54.2M | |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
+$44M |
| 5 |
Millennium Management
New York
|
+$35.5M |
Top Sellers
| 1 | -$31.7M | |
| 2 | -$31.4M | |
| 3 | -$23.7M | |
| 4 |
Sands Capital Management
Arlington,
Virginia
|
-$16.8M |
| 5 |
B
Braidwell
Stamford,
Connecticut
|
-$15.6M |