iRhythm Holdings
IRTC
206 hedge funds and large institutions have $2.92B invested in iRhythm Holdings in 2022 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 71 increasing their positions, 74 reducing their positions, and 51 closing their positions.
23% more call options, than puts
Call options by funds: $27.3M | Put options by funds: $22.2M
2.03% more ownership
Funds ownership: 101.36% → 103.4% (+2%)
4% less repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 74
12% less funds holding
Funds holding: 233 → 206 (-27)
23% less capital invested
Capital invested by funds: $3.81B → $2.92B (-$892M)
41% less first-time investments, than exits
New positions opened: 30 | Existing positions closed: 51
80% less funds holding in top 10
Funds holding in top 10: 5 → 1 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Artisan Partners
Milwaukee,
Wisconsin
|
+$106M |
| 2 |
SPC
Slate Path Capital
New York
|
+$38.1M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
+$25.1M |
| 4 |
ETC
Exchange Traded Concepts
Oklahoma City,
Oklahoma
|
+$18.2M |
| 5 |
Capital Research Global Investors
Los Angeles,
California
|
+$16.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
-$36.5M |
| 2 |
Holocene Advisors
New York
|
-$23.5M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$20.4M |
| 4 |
SI
Sofinnova Investments
Menlo Park,
California
|
-$17.6M |
| 5 |
BM
Bridger Management
New York
|
-$15.1M |
IRTC Hedge Fund Activity: Q4 2022 in Review
206 of the 6,237 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q4 2022, worth a combined $2.92B — down 23% from $3.81B a quarter earlier.
Sellers outnumbered buyers: 51 funds closed out of IRTC and 30 opened new positions — a net loss of 21 holders — while 74 trimmed existing stakes and 71 added.
The largest buyer was Artisan Partners, adding an estimated $106M. The largest seller was Lord, Abbett & Co, cutting an estimated $36.5M.
- 206 institutional investors held iRhythm Holdings (IRTC) as of Q4 2022, down from 233 in Q3 2022.
- Funds reported $2.92B of iRhythm Holdings stock for Q4 2022, down 23% quarter-over-quarter.
- 30 funds opened new iRhythm Holdings positions in Q4 2022 and 51 closed out, a net change of -21 holders.
- The largest iRhythm Holdings buyer in Q4 2022 was Artisan Partners, an estimated $106M added.
- The largest iRhythm Holdings seller in Q4 2022 was Lord, Abbett & Co, an estimated $36.5M sold.
Based on aggregated 13F filings for Q4 2022.