IRHYTHM HOLDINGS INC: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in IRHYTHM HOLDINGS INC. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
4
13F filers
Aggregate Value
$62.1M
Across holders
Last Price
—
EOD close
Sector
—
GICS
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 31.58M | $34.9M | 56.2% | 0.0% | New | — | Q2 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 21.75M | $24.0M | 38.7% | 0.0% | Added | +$1.9M | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 1.88M | $2.1M | 3.3% | 0.0% | Added | +$441K | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 1.00M | $1.1M | 1.8% | 0.0% | Reduced | $-2.2M | Q2 2026 |
New
Hedge Fund
$34.9M· 56.2% of total· 0.0% port· 31.58M sh· — QoQ· Q2 2026
Added
Hedge Fund
$24.0M· 38.7% of total· 0.0% port· 21.75M sh· +$1.9M QoQ· Q2 2026
Added
Hedge Fund
$2.1M· 3.3% of total· 0.0% port· 1.88M sh· +$441K QoQ· Q2 2026
Reduced
Hedge Fund
$1.1M· 1.8% of total· 0.0% port· 1.00M sh· $-2.2M QoQ· Q2 2026