ICON Public Limited Company
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Range $105 – $207
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About the company
ICON Public Limited Company, a clinical research organization, provides outsourced development and commercialization services in Ireland, rest of Europe, the United States, and internationally. The company specializes in the strategic development, management, and analysis of programs that support various stages of the clinical development process from compound selection to Phase I-IV clinical studies. It also provides clinical development services, including all phases of development, peri and post approval, data solutions, and site and patient access services; clinical trial management, consulting, and contract staffing services; and commercial services comprising clinical development strategy, planning and trial design, full study execution, and post-market commercialization.
- CEO
- Barry Balfe
- IPO
- 1998
- Employees
- 40,200
- HQ
- Dublin, DU, IE
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Similar companies
Peers in the same neighborhood.
- Market Cap
- $13.59B
- P/E
- 41.37
- Fwd P/E
- 16.75
- PEG
- -0.74
- P/S
- 1.65
- P/B
- 1.45
- EV/EBITDA
- 12.98
- Div Yield
- 0.00%
- Gross Margin
- 21.85%
- Op Margin
- 10.15%
- Net Margin
- 3.99%
- ROE
- 3.54%
- ROIC
- 4.80%
Latest fiscal year · YoY change
- Revenue
- $8.25B-0.4%
- Gross Profit
- $2.18B-10.7%
- Op Income
- $1.01B
- Net Income
- $229.34M-71.0%
- EPS
- $2.92-69.6%
- OCF Growth
- -19.5%
- FCF Growth
- -22.9%
- 52W High
- $203.91
- 52W Low
- $66.57
- 50D MA
- $163.27
- 200D MA
- $147.11
- Beta
- 1.20
- RSI (14)
- 62
- Avg Volume
- 962.91K
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
ICON reported a Q1 in line with expectations, with modest revenue growth but lower margins, while bookings, win rates, and the commercial pipeline improved notably.· June 24, 2026
- Q1 gross bookings were $3.3 billion, up 22% year over year, with net business wins of $2.88 billion and a 1.42x net book-to-bill.
- Revenue was $2.0 billion, up 0.9% reported and down 1.9% constant currency; adjusted EPS was $2.50.
- Adjusted EBITDA margin was 15.6% versus 19.8% a year ago, pressured by lower organic revenue, mix, FX, and pricing dynamics.
- Management said full-year 2026 guidance was unchanged: revenue of $7.85 billion to $8.15 billion and adjusted diluted EPS of $10 to $11.
- Bookings were broad-based, with strong RFP flow in pharma, development solutions, and biotech; management also highlighted progress in midsized pharma and labs.
ICON said Q1 revenue was $2.0 billion, up 0.9% year over year but down 1.9% on a constant-currency basis. Adjusted gross margin was 24.4% versus 28.4% in Q1 2025, adjusted EBITDA was $317.7 million versus $398 million, and adjusted EBITDA margin was 15.6% versus 19.8%. Adjusted net income was $192.9 million and adjusted EPS was $2.50; GAAP net income was $104.8 million, or $1.36 per diluted share. Cash from operations was $167 million, capital expenditures were $30.8 million, and free cash flow was $136.2 million. Full-year 2026 guidance was reiterated at revenue of $7.85 billion to $8.15 billion and adjusted diluted EPS of $10 to $11, with the full-year adjusted tax rate expected to be about 17%.
Barry Balfe emphasized that the quarter was in line with expectations and reflected continued progress in commercial execution. He pointed to stronger diversification in large pharma, more penetration in midsized pharma, and better RFP flow and win rates in biotech, saying the strategy is resonating with customers. He also said the company is seeing encouraging momentum in oncology, cardiometabolic, labs, and digital/AI initiatives, while still navigating near-term headwinds.
Nigel Clerkin focused on the margin bridge and balance sheet. He noted adjusted EBITDA margin of 15.6%, said Q2 margin should progress by about 0.5 points to around 16%, and reiterated that the full-year midpoint implies roughly 16.5% EBITDA margin. He also said pass-through revenue fell by about $100 million from Q4 to Q1, Q1 free cash flow was $136.2 million, cash was $765.2 million, debt was $3.4 billion, and net debt was $2.6 billion, with leverage at 1.8x net debt to trailing EBITDA. Buybacks remain the top capital deployment priority, with repurchases expected to resume in Q3 when the company exits the close period.
Analysts focused on the widening gap between backlog and performance obligations, cancellations, pipeline quality, pricing, margin progression, and cash flow cadence. Management said the backlog/performance obligations gap was driven by strong bookings and seasonality in signings, and that Q2 looked like a strong signing quarter. On cancellations, Barry Balfe said Q1’s $383 million level was unusually low and should not be treated as a new normal, but he did not expect a return to the concerning levels seen previously. They also said pricing remains a continuing 'knife fight,' while the stronger bookings mix, especially in full service and labs, is more relevant to 2027 than 2026.
The bull case from the call is that commercial execution is clearly improving: bookings were up 22%, net wins rose 42%, and win rates stayed strong in both pharma and biotech. Management sounded confident about the pipeline, especially in biotech, midsized pharma, labs, oncology, and cardiometabolic, and said Q2 signings look strong. The company also reiterated full-year guidance, suggesting the quarter did not derail the broader setup.
The bear case is that revenue growth remains modest while margins are still well below last year’s levels, with adjusted EBITDA margin down to 15.6% from 19.8%. Management also warned that cancellations could be higher going forward and said Q1’s $383 million cancellation figure was unusually low. In addition, they framed much of the bookings strength as more relevant to 2027 than 2026, implying the near-term financial benefit may be limited.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 99.1%
- Shares Outstanding
- 76.57M
- Float Shares
- 75.85M
of shares held by institutions
443 13F filers
Buy/sell ratio 0.55. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Congressional trading
Senate and House stock disclosures for ICLR, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| Kevin HernHouse · OK01 | Sell | Mar 5, 26 | Filing → |
| Julia LetlowHouse | Sell | Feb 12, 26 | Filing → |
| John JamesHouse · MI10 | Sell | Sep 4, 24 | Filing → |
| John JamesHouse · MI10 | Buy | Jun 12, 24 | Filing → |
| Kevin HernHouse · OK01 | Sell | Jan 31, 23 | Filing → |
| Kevin HernHouse · OK01 | Buy | May 18, 21 | Filing → |
| Kevin HernHouse · OK01 | Buy | Jul 27, 20 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Artisan Partners Limited Partnership | 8.64M | ▲ 357.46K |
| Wellington Management Group Llp | 5.32M | ▼ 592.98K |
| Fmr LLC | 5.27M | ▲ 1.10M |
| Invesco Ltd. | 5.26M | ▲ 1.39M |
| Harris Associates L P | 4.47M | ▲ 116.83K |
| Brave Warrior Advisors, LLC | 3.15M | ▲ 156.50K |
| Greenhaven Associates Inc | 3.10M | ▲ 1.10M |
| Principal Financial Group Inc | 2.95M | ▼ 360.80K |
| Massachusetts Financial Services Co | 2.11M | ▼ 622.65K |
| Ruane, Cunniff & Goldfarb L.P. | 2.05M | ▲ 413.48K |
| Boston Partners | 1.62M | ▲ 785.59K |
| Trinity Street Asset Management Llp | 1.54M | ▲ 327.31K |
Held by 248 ETFs
Biggest fund positions in ICLR by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Aug 10, 26 | Whitaker Anne Clem | other | 1,732 |
| Aug 11, 26 | Whitaker Anne Clem | sell | 88 |
| Aug 11, 26 | Whitaker Anne Clem | sell | 96 |
| Aug 10, 26 | Whitaker Anne Clem | other | 1,324 |
| Aug 11, 26 | Whitaker Anne Clem | sell | 590 |
| Aug 11, 26 | Whitaker Anne Clem | sell | 67 |
| Aug 10, 26 | Whitaker Anne Clem | other | 1,732 |
| Aug 10, 26 | O'Neill Julie | other | 1,732 |
| Aug 11, 26 | O'Neill Julie | sell | 95 |
| Aug 11, 26 | O'Neill Julie | sell | 105 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our ICLR coverage
Recent articles, reports, and earnings notes.
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