Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

Irhythm Holdings Inc (IRTC)

300 + Investors. Track Smart Money conviction in IRTC. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↑ +2
Streak
1Q ▲
Buyers last Q
54%

Smart Money Signals — IRTC

Based on 304 hedge funds · latest filing: 2026 Q2 · updated quarterly

📈

Buying streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds added IRTC than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.
📊

High ownership — 91% of 3.0Y peak

91% of all-time peak
304 funds currently hold this stock — 91% of the 3.0-year high of 335 funds (reached 2025 Q3). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
〰️

Stable — ownership unchanged year-over-year

fund count last 6Q
The number of hedge funds holding IRTC is almost the same as a year ago (-1 funds, 0% change). No significant rush to buy or sell — institutional backing is holding steady.
🟡

Slight buying edge — 54% buying

166 buying141 selling
Last quarter: 166 funds bought or added vs 141 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.
➡️

Steady new buyers — ~49 new funds per quarter

new funds entering per quarter
Funds opening this position for the first time: 60 → 51 → 44 → 49. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒

61% of holders stayed for 2+ years

■ 61% conviction (2yr+) ■ 22% medium ■ 17% new
184 out of 304 hedge funds have held IRTC for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
📊

Peak discovery — momentum slowing

71 → 60 → 51 → 44 → 49 new funds/Q
New funds entering each quarter: 60 → 51 → 44 → 49. IRTC is well-known in the hedge fund world, but fresh entries are gradually declining. The explosive phase of institutional discovery is likely behind us.
🏛️

Veteran-anchored — 69% veterans vs 21% newcomers

■ 69% veterans ■ 10% 1-2yr ■ 21% new
Entry-cohort mix of 314 holders: 217 (69%) are 2+ year veterans, 31 entered 1–2 years ago, and 66 (21%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
🏆

Elite ownership — 44% AUM from top-100 funds

44% from top-100 AUM funds
55 of 303 holders are among the 100 largest funds by AUM, controlling 44% of total institutional value in IRTC. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
3.0
out of 10
Low Exit Risk
Exit risk score 3.0/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.

Methodology note: these Smart Money cards use consecutive 13F disclosure snapshots, not trade-by-trade execution data. "Buying", "selling", "new holders", and "trimmed" refer to quarter-over-quarter changes in reported holders, aggregate shares, or disclosed position values between filings. They are useful for ownership regime analysis and crowding, but they do not imply exact trade timing on the filing date.

Institutional Sentiment Summary — IRTC

In 2026 Q2, 166 hedge funds were net buyers of IRTC (49 opened a new position, 117 added to an existing one), while 141 reduced or exited (94 trimmed, 47 sold completely) — a 54% buyer ratio, indicating a slight buying edge. 44% of total institutional value in IRTC is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: +2 funds (more new holders than closures). Total institutional holders: 304.

Hedge Fund Ownership: IRTC

How many hedge funds hold IRTC — quarterly history vs. share price
Quarterly hedge fund ownership of IRTC vs. share price

Market Analysis: IRTC

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: IRTC

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Institutional ownership data sourced from SEC EDGAR Form 13F-HR filings.

Loading signal freshness…
Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

14 top-rated funds 1 high-conviction
Consensus
5.1
/ 10
breadth
×
Elite
2.1
/ 10
conviction
Hedge Fund Positioning: IRTC
300 + Investors

Track Smart Money conviction in IRTC. See who's accumulating, reducing, or initiating positions.

Metric All 13F Filers (2026 Q2) Prior (2026 Q1) Change
Funds Holding 300 302 -0.66%
13F Shares 36M 35M 2.3%
Total Value $4.21B $4.08B 3.17%
New Positions 48 44 +4
Increased Positions 113 113 -
Closed Positions 49 74 -25
Reduced Positions 91 101 -10
Total Calls 6 6 -
Total Puts 5 5 -
PUT/CALL Ratio 0.83 0.83 Neutral

Statistics: IRTC

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Valuation Measures Data as of: --

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Enterprise Value/EBITDA --
Beta (5Y Monthly) --
Short Ratio (Days to Cover) --
Short % of Float --

Financial Highlights

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Institutional Holders (2026 Q2)

300 + investors

Explore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in IRTC. Verified SEC 13F-HR filings.

QUARTER:
Top 25 IRTC holders by conviction (% of portfolio weight) — 2026 Q2 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Prosight Management, LP 3.39% 165,500 $19.7M
2 Braidwell LP 2.88% 654,262 $77.8M
3 Rtw Investments, LP 2.22% 2,182,631 $259.6M
4 Sectoral Asset Management Inc 2.16% 26,070 $3.1M
5 Ophir Asset Management Pty Ltd 1.97% 201,491 $24.0M
6 Kampmann Melissa S. 1.89% 21,012 $2.5M
7 Atle Fund Management AB 1.73% 54,102 $6.4M
8 Rock Springs Capital Management LP 1.57% 269,650 $32.1M
9 Eventide Asset Management, LLC 1.40% 880,338 $104.7M
10 First Light Asset Management, LLC 1.21% 167,092 $19.9M
11 Next Century Growth Investors LLC 1.18% 187,064 $22.3M
12 Stephens Investment Management Group LLC 0.88% 693,437 $82.5M
13 Parkman Healthcare Partners LLC 0.82% 67,267 $8.0M
14 Future Fund LLC 0.68% 20,078 $2.4M
15 PFM Health Sciences, LP 0.67% 65,196 $7.8M
16 Sirios Capital Management L P 0.50% 34,455 $4.1M
17 Oberweis Asset Management Inc/ 0.50% 202,004 $24.0M
18 Integral Health Asset Management, LLC 0.42% 90,000 $10.7M
19 Perceptive Advisors LLC 0.40% 223,766 $26.6M
20 Granahan Investment Management, LLC 0.36% 83,903 $10.0M
21 Artisan Partners Limited Partnership 0.31% 1,660,307 $197.5M
22 Champlain Investment Partners, LLC 0.30% 97,015 $11.5M
23 Peregrine Capital Management LLC 0.29% 75,724 $9.0M
24 Bridgefront Capital, LLC 0.25% 8,009 $953K
25 Fuller & Thaler Asset Management, INC. 0.22% 685,496 $81.5M
Investor Ownership
History 		% of Portfolio Prev % Rank Conviction Avg Buy Price 13F Score™ 3Y / 7Y Sell Timing Shares Mkt Value Change Change % Source Quarter Filed

Frequently Asked Questions — Irhythm Holdings Inc (IRTC)

What does the Smart Money Trend signal show for IRTC?

Buying streak — 1 quarter in a row: For 1 consecutive quarter, more hedge funds added IRTC than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.

What is the institutional breadth score for IRTC?

Slight buying edge — 54% buying: Last quarter: 166 funds bought or added vs 141 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.

What is the fund quality score for IRTC holders?

Elite ownership — 44% AUM from top-100 funds: 55 of 303 holders are among the 100 largest funds by AUM, controlling 44% of total institutional value in IRTC. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.

How long have hedge funds held IRTC?

61% of holders stayed for 2+ years: 184 out of 304 hedge funds have held IRTC for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.

Where does this institutional ownership data come from?

All holdings data is sourced from SEC Form 13F filings, which institutional investment managers with over $100 million in assets are required to submit quarterly. Data is parsed directly from SEC EDGAR.

Disclaimer: The information on this page is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Institutional holdings data is sourced from SEC Form 13F filings and reflects positions as of the filing date. Past performance of any fund or portfolio is not indicative of future results. 13Foresight is not a registered investment adviser. Always conduct your own due diligence before making investment decisions.

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