iRhythm Holdings
IRTC
213 hedge funds and large institutions have $3.43B invested in iRhythm Holdings in 2021 Q4 according to their latest regulatory filings, with 54 funds opening new positions, 60 increasing their positions, 70 reducing their positions, and 26 closing their positions.
300% more funds holding in top 10
Funds holding in top 10: 1 → 4 (+3)
214% more call options, than puts
Call options by funds: $54.6M | Put options by funds: $17.4M
109% more capital invested
Capital invested by funds: $1.64B → $3.43B (+$1.78B)
108% more first-time investments, than exits
New positions opened: 54 | Existing positions closed: 26
15% more funds holding
Funds holding: 186 → 213 (+27)
3.56% more ownership
Funds ownership: 95.43% → 98.98% (+3.6%)
14% less repeat investments, than reductions
Existing positions increased: 60 | Existing positions reduced: 70
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital Research Global Investors
Los Angeles,
California
|
+$71.3M |
| 2 |
PHS
PFM Health Sciences
San Francisco,
California
|
+$48.1M |
| 3 |
Janus Henderson Group
London,
United Kingdom
|
+$45.3M |
| 4 |
Invesco
Atlanta,
Georgia
|
+$28.4M |
| 5 |
BM
Bridger Management
New York
|
+$28.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$74M |
| 2 |
CCM
Camber Capital Management
Boston,
Massachusetts
|
-$27.8M |
| 3 |
VIA
Vident Investment Advisory
Alpharetta,
Georgia
|
-$27.4M |
| 4 |
Sands Capital Management
Arlington,
Virginia
|
-$23.1M |
| 5 |
Millennium Management
New York
|
-$22.1M |
IRTC Hedge Fund Activity: Q4 2021 in Review
213 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q4 2021, worth a combined $3.43B — up 109% from $1.64B a quarter earlier.
Buyers outnumbered sellers: 54 funds opened new IRTC positions and 26 closed out — a net gain of 28 holders — while 60 added to existing stakes and 70 trimmed.
The largest buyer was Capital Research Global Investors, adding an estimated $71.3M. The largest seller was Wellington Management Group, cutting an estimated $74M.
- 213 institutional investors held iRhythm Holdings (IRTC) as of Q4 2021, up from 186 in Q3 2021.
- Funds reported $3.43B of iRhythm Holdings stock for Q4 2021, up 109% quarter-over-quarter.
- 54 funds opened new iRhythm Holdings positions in Q4 2021 and 26 closed out, a net change of +28 holders.
- The largest iRhythm Holdings buyer in Q4 2021 was Capital Research Global Investors, an estimated $71.3M added.
- The largest iRhythm Holdings seller in Q4 2021 was Wellington Management Group, an estimated $74M sold.
Based on aggregated 13F filings for Q4 2021.