$IRTC is held by 10 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.48%, with an average of 0.16% of portfolio. Largest holder: Eventide Asset Management, LLC at 1.48%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
IRHYTHM HOLDINGS INC COM
13F holders
299
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 299 · Source: 13F-HR01
Evergreen Capital Management LLC
—
—
02
Poplar Forest Capital LLC
—
—
03
Strategic Planning Group, LLC
—
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04
Pier 88 Investment Partners LLC
—
—
05
Axa S.a.
—
—
06
State Street
—
—
07
Cheviot Value Management, LLC
—
—
08
Aristotle Capital Management, LLC
—
—
09
Augustine Asset Management Inc.
—
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10
California State Teachers Retirement System
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
10 holders · Q1 202601
Eventide Asset Management, LLC
1.48% NEW
α +22.5pts
02
RiverPark Advisors, LLC
0.05% held
α +21.5pts
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.03% held
α +27.5pts
04
Banque Pictet & Cie SA
0.02% held
α +10.3pts
05
Citigroup Inc.
0.01% held
α +26.3pts
06
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
07
Wellington Management Group LLP
0.00% held
α +10.5pts
08
ANTIPODES PARTNERS Ltd
0.00% held
α +10.8pts
09
Level Financial Advisors
0.00% held
α +30.9pts
10
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
45 transactions · 9 filersTransaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.
Congress trades · last 90 days
5 disclosures · STOCK ActConvergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $IRTC lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $IRTC — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 12:41 UTC.