Cross-fund · 5 holders
IRTC
IRHYTHM HOLDINGS INC
CUSIP 450056106
5
Tracked holders
$1.20B
Aggregate value
8,473,443
Shares
6
Active funds
Funds holding IRTC
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Vanguard | Institutional | Q4 2025 | $587.4M | 0.01% | +70,420 | +2.2% |
| BlackRock | Institutional | Q1 2026 | $323.6M | 0.01% | -72,484 | -2.6% |
| Millennium | Multi-Strategy | Q1 2026 | $197.2M | 0.08% | +844,138 | +102.1% |
| Point72FEAT | Multi-Strategy | Q1 2026 | $73.3M | 0.09% | +401,637 | +183.0% |
| Citadel | Multi-Strategy | Q1 2026 | $15.3M | — | +39,000 | +43.0% |
| BridgewaterFEAT | Macro | Q1 2026 | — | — | -11,348 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.