Icon PLC
ICLR- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001060955
In the last 90 days, Icon PLC insiders filed 0 open-market purchases and 12 sales; 423 institutions reported holding it in 13F filings for Q2 2026, worth $13.9B in total; superinvestors Harris Associates (Oakmark) and Greenhaven Associates hold it.
13F holders, Q2 2022
Institutional positions in Icon PLC as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 510
- +5 vs. Q1 2022
- Shares held
- 74.8M
- +1.97M (+2.7%) vs. Q1 2022
- Total value
- $16.2B
- −$1.50B (−8.5%) vs. Q1 2022
- New holders
- 66
- 171 more added
- Sold out
- 61
- 197 more reduced
7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ICLR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 423 | $13.9B |
| Q1 2026 | 420 | $8.74B |
| Q4 2025 | 514 | $14.1B |
| Q3 2025 | 513 | $13.0B |
| Q2 2025 | 489 | $11.2B |
| Q1 2025 | 562 | $13.3B |
| Q4 2024 | 596 | $16.0B |
| Q3 2024 | 662 | $22.4B |
| Q2 2024 | 676 | $24.3B |
| Q1 2024 | 648 | $26.1B |
| Q4 2023 | 603 | $22.1B |
| Q3 2023 | 556 | $19.7B |
| Q2 2023 | 534 | $19.9B |
| Q1 2023 | 538 | $16.1B |
| Q4 2022 | 531 | $14.5B |
| Q3 2022 | 488 | $13.9B |
| Q2 2022 | 510 | $16.2B |
| Q1 2022 | 512 | $17.8B |
| Q4 2021 | 548 | $22.7B |
| Q3 2021 | 510 | $19.3B |
| Q2 2021 | 449 | $12.3B |
| Q1 2021 | 426 | $10.0B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clearbridge Investments, LLC | 2,273,281 | $492.6M | 0.46% | −44,579−1.9% | Reduced |
| FMR LLC | 2,332,824 | $505.5M | 0.05% | −301,989−11.5% | Reduced |
| Lazard Asset Management LLC | 2,508,155 | $543.5M | 0.74% | +2,063,645+464.3% | Added |
| American Century Companies Inc | 2,736,805 | $593.1M | 0.49% | −35,987−1.3% | Reduced |
| Boston Partners | 2,946,362 | $639.7M | 0.89% | +283,468+10.6% | Added |
| Wellington Management Group LLP | 4,133,216 | $895.7M | 0.18% | −568,355−12.1% | Reduced |
| WCM Investment Management, LLC | 6,423,666 | $1.40B | 5.01% | −382,760−5.6% | Reduced |
| Massachusetts Financial Services Co | 7,958,693 | $1.72B | 0.59% | +1,389,571+21.2% | Added |
| Transamerica Financial Advisors, Inc. | 1 | – | – | +1 | New |
| Sofos Investments, Inc. | 6,076 | – | – | −5,345−46.8% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −396,331−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −328,001−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −243,313−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −82,600−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −75,292−100.0% | Sold out |
| Steadfast Capital Management (UK) Ltd. | 0 | $0 | 0.00% | −17,220−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −14,379−100.0% | Sold out |
| Pittenger & Anderson Inc | 0 | $0 | 0.00% | −14,152−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,471−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −6,648−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −4,646−100.0% | Sold out |
| Wesbanco Bank Inc | 0 | $0 | 0.00% | −4,332−100.0% | Sold out |
| Chartwell Investment Partners, LLC | 0 | $0 | 0.00% | −4,047−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −3,538−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −2,934−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −2,799−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −2,460−100.0% | Sold out |
| GW Henssler & Associates Ltd | 0 | $0 | 0.00% | −2,321−100.0% | Sold out |
| Bowling Portfolio Management LLC | 0 | $0 | 0.00% | −2,011−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −1,821−100.0% | Sold out |
| Silphium Asset Management Ltd | 0 | $0 | 0.00% | −1,603−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −1,370−100.0% | Sold out |
| J2 Capital Management Inc | 0 | $0 | 0.00% | −1,106−100.0% | Sold out |
| Loews Corp | 0 | $0 | 0.00% | −1,078−100.0% | Sold out |
| Vestcor Inc | 0 | $0 | 0.00% | −1,039−100.0% | Sold out |
| Sawtooth Solutions, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Bremer Bank National Association | 0 | $0 | 0.00% | −1,001−100.0% | Sold out |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −984−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −955−100.0% | Sold out |
| Regal Investment Advisors LLC | 0 | $0 | 0.00% | −921−100.0% | Sold out |
| Windsor Group LTD | 0 | $0 | 0.00% | −854−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −911−100.0% | Sold out |
| Martin Investment Management, LLC | 0 | $0 | 0.00% | −909−100.0% | Sold out |
| CWA Asset Management Group, LLC | 0 | $0 | 0.00% | −905−100.0% | Sold out |
| First National Bank of Hutchinson | 0 | $0 | 0.00% | −885−100.0% | Sold out |
| Holderness Investments Co | 0 | $0 | 0.00% | −875−100.0% | Sold out |
| Parsons Capital Management Inc | 0 | $0 | 0.00% | −870−100.0% | Sold out |
| Burns Matteson Capital Management, LLC | 0 | $0 | 0.00% | −837−100.0% | Sold out |
| Alta Capital Management LLC | 0 | $0 | 0.00% | −837−100.0% | Sold out |
| Davenport & Co LLC | 0 | $0 | 0.00% | −827−100.0% | Sold out |
| Institute for Wealth Management, LLC. | 0 | $0 | 0.00% | −825−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −584−100.0% | Sold out |
| Freedman Financial Associates, Inc. | 0 | $0 | 0.00% | −345−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −335−100.0% | Sold out |
| GHP Investment Advisors, Inc. | 0 | $0 | 0.00% | −168−100.0% | Sold out |
| DeDora Capital, Inc. | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| NVWM, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Fortitude Advisory Group L.L.C. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Lumature Wealth Partners, LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Providence Capital Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Tompkins Financial Corp | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| CNB Bank | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Centerpoint Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| GoalVest Advisory LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Pathstone Family Office, LLC | 0 | $0 | 0.00% | −431−100.0% | Sold out |
| CCLA Investment Management Ltd | – | – | – | – | Not filed |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |
| Azimuth Capital Management LLC | – | – | – | – | Not filed |
| Majedie Asset Management Ltd | – | – | – | – | Not filed |
| IndexIQ Advisors LLC | – | – | – | – | Not filed |
| Lenox Wealth Advisors, LLC | – | – | – | – | Not filed |