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 |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 53,124 | $11.5M | 0.13% | +31,963+151.0% | Added |
| Premier Fund Managers Ltd | 54,189 | $11.8M | 0.52% | +1,254+2.4% | Added |
| Globeflex Capital L P | 54,594 | $11.8M | 2.89% | +2,628+5.1% | Added |
| Two Sigma Advisers, LP | 54,775 | $11.9M | 0.03% | −18,831−25.6% | Reduced |
| LVM Capital Management Ltd | 56,067 | $12.2M | 1.76% | +1,415+2.6% | Added |
| First Republic Investment Management, Inc. | 56,693 | $12.3M | 0.03% | −1,516−2.6% | Reduced |
| Hantz Financial Services, Inc. | 57,353 | $12.4M | 0.42% | −1,641−2.8% | Reduced |
| Walter Public Investments Inc. | 56,740 | $12.9M | 4.62% | +904+1.6% | Added |
| Avalon Investment & Advisory | 62,479 | $13.5M | 0.38% | −2,464−3.8% | Reduced |
| AXA S.A. | 63,032 | $13.7M | 0.05% | −2,991−4.5% | Reduced |
| Farmers & Merchants Investments Inc | 64,287 | $13.9M | 0.60% | +6,126+10.5% | Added |
| UBS Asset Management Americas Inc | 67,312 | $14.6M | 0.01% | +15,886+30.9% | Added |
| State of Michigan Retirement System | 69,670 | $15.1M | 0.10% | +10,600+17.9% | Added |
| Deutsche Bank AG | 70,452 | $15.3M | 0.01% | −22,380−24.1% | Reduced |
| Amundi | 75,543 | $15.5M | 0.01% | −7,816−9.4% | Reduced |
| Motley Fool Asset Management LLC | 71,700 | $15.5M | 1.46% | −3,300−4.4% | Reduced |
| Geode Capital Management, LLC | 71,915 | $15.6M | 0.00% | +353+0.5% | Added |
| Comerica Bank | 72,993 | $15.6M | 0.13% | +11,011+17.8% | Added |
| Macquarie Group Ltd | 73,956 | $16.0M | 0.02% | +1,357+1.9% | Added |
| Victory Capital Management Inc | 74,480 | $16.1M | 0.02% | −21,406−22.3% | Reduced |
| Stifel Financial Corp | 77,659 | $16.8M | 0.03% | −2,518−3.1% | Reduced |
| Creative Planning | 80,738 | $17.5M | 0.03% | −11,773−12.7% | Reduced |
| Tekla Capital Management LLC | 81,375 | $17.6M | 0.69% | −6,862−7.8% | Reduced |
| Balyasny Asset Management LLC | 85,625 | $18.6M | 0.08% | +78,639+1,125.7% | Added |
| Van Eck Associates Corp | 89,322 | $19.4M | 0.05% | +25,243+39.4% | Added |
| Summit Creek Advisors LLC | 93,947 | $20.4M | 2.59% | +49+0.1% | Added |
| Voya Investment Management LLC | 96,099 | $20.8M | 0.05% | +27,165+39.4% | Added |
| Kornitzer Capital Management Inc | 102,204 | $22.1M | 0.44% | −1,100−1.1% | Reduced |
| Loomis Sayles & Co L P | 104,087 | $22.6M | 0.04% | −131,318−55.8% | Reduced |
| Motley Fool Wealth Management, LLC | 105,056 | $22.8M | 1.43% | −5,318−4.8% | Reduced |
| Clark Capital Management Group, Inc. | 111,514 | $24.2M | 0.32% | −22,430−16.7% | Reduced |
| Canada Pension Plan Investment Board | 113,152 | $24.5M | 0.04% | +45,900+68.3% | Added |
| State of Tennessee, Treasury Department | 113,322 | $24.6M | 0.11% | −2,785−2.4% | Reduced |
| Axiom Investors LLC | 113,833 | $24.7M | 0.74% | +9,400+9.0% | Added |
| Fiera Capital Corp | 114,377 | $24.8M | 0.07% | −2,460−2.1% | Reduced |
| Wilson Asset Management (International) Pty Ltd | 114,611 | $24.8M | 7.40% | 00.0% | Unchanged |
| Todd Asset Management LLC | 115,319 | $25.0M | 0.64% | +45,553+65.3% | Added |
| Peregrine Capital Management LLC | 117,338 | $25.4M | 0.77% | −93−0.1% | Reduced |
| Palisade Capital Management LLC | 122,935 | $26.6M | 0.72% | +2,900+2.4% | Added |
| Federated Hermes, Inc. | 123,078 | $26.7M | 0.07% | +1,552+1.3% | Added |
| State Street Corp | 123,740 | $26.8M | 0.00% | +1,001+0.8% | Added |
| Natixis Advisors, L.P. | 137,782 | $29.9M | 0.13% | +28,295+25.8% | Added |
| Royal Bank of Canada | 146,342 | $31.7M | 0.01% | +3,377+2.4% | Added |
| California Public Employees Retirement System | 158,061 | $34.3M | 0.03% | −9,580−5.7% | Reduced |
| PFM Health Sciences, LP | 158,183 | $34.3M | 1.34% | 00.0% | Unchanged |
| Iron Triangle Partners LP | 160,000 | $34.7M | 5.59% | −107,551−40.2% | Reduced |
| Vanguard Group Inc | 162,344 | $35.2M | 0.00% | +7,981+5.2% | Added |
| Epoch Investment Partners, Inc. | 170,059 | $36.9M | 0.22% | −26,390−13.4% | Reduced |
| Morgan Stanley | 173,265 | $37.5M | 0.00% | +84,368+94.9% | Added |
| Wells Fargo & Company | 174,636 | $37.8M | 0.01% | +25,558+17.1% | Added |
| Montanaro Asset Management Ltd | 203,400 | $44.1M | 6.63% | +500+0.2% | Added |
| CIBC Asset Management Inc | 217,149 | $47.1M | 0.19% | +20,854+10.6% | Added |
| SEI Investments Co | 241,231 | $52.3M | 0.11% | −1,665−0.7% | Reduced |
| Brown Capital Management LLC | 248,564 | $53.9M | 0.72% | −1,611−0.6% | Reduced |
| Raymond James & Associates | 260,733 | $56.5M | 0.06% | +5,243+2.1% | Added |
| Legal & General Group Plc | 263,174 | $57.0M | 0.02% | −4,562−1.7% | Reduced |
| TimesSquare Capital Management, LLC | 272,800 | $59.1M | 0.82% | +22,900+9.2% | Added |
| CIBC Private Wealth Group, LLC | 275,573 | $59.7M | 0.16% | +30,105+12.3% | Added |
| Ameriprise Financial Inc | 315,572 | $66.7M | 0.02% | +21,131+7.2% | Added |
| New York State Common Retirement Fund | 314,343 | $68.1M | 0.09% | −35,127−10.1% | Reduced |
| Ninety One North America, Inc. | 320,429 | $69.4M | 3.08% | +29,281+10.1% | Added |
| TD Asset Management Inc | 324,295 | $70.3M | 0.08% | −76,972−19.2% | Reduced |
| Envestnet Asset Management Inc | 346,474 | $75.1M | 0.04% | +5,595+1.6% | Added |
| Millennium Management LLC | 355,264 | $77.0M | 0.10% | +82,448+30.2% | Added |
| JPMorgan Chase & Co | 382,078 | $82.8M | 0.01% | +32,400+9.3% | Added |
| Pensioenfonds Rail & Ov | 382,507 | $82.9M | 3.00% | −61,176−13.8% | Reduced |
| Baird Financial Group, Inc. | 393,133 | $85.2M | 0.24% | +6,248+1.6% | Added |
| 1832 Asset Management L.P. | 450,200 | $97.6M | 0.20% | 00.0% | Unchanged |
| Northern Trust Corp | 462,912 | $100.3M | 0.02% | −49,956−9.7% | Reduced |
| Earnest Partners LLC | 467,654 | $101.3M | 0.68% | −10,217−2.1% | Reduced |
| Alliancebernstein L.P. | 504,437 | $109.3M | 0.05% | −74,943−12.9% | Reduced |
| Putnam Investments LLC | 507,036 | $109.9M | 0.20% | +1,836+0.4% | Added |
| Stephens Investment Management Group LLC | 515,067 | $111.6M | 2.06% | −577−0.1% | Reduced |
| Principal Financial Group Inc | 568,638 | $123.2M | 0.09% | −67,845−10.7% | Reduced |
| Trinity Street Asset Management LLP | 571,474 | $123.8M | 22.32% | +11,877+2.1% | Added |
| Bank of America Corp | 586,899 | $127.2M | 0.02% | +61,044+11.6% | Added |
| BlackRock Inc. | 588,646 | $127.6M | 0.00% | +81,681+16.1% | Added |
| Jennison Associates LLC | 591,805 | $128.2M | 0.13% | −32,093−5.1% | Reduced |
| Neuberger Berman Group LLC | 624,333 | $135.3M | 0.14% | −6,490−1.0% | Reduced |
| Goldman Sachs Group Inc | 633,125 | $137.2M | 0.04% | +594,948+1,558.4% | Added |
| Norges Bank | 633,319 | $137.2M | 0.04% | −57,188−8.3% | Reduced |
| Wasatch Advisors Inc | 644,947 | $139.8M | 0.88% | +820+0.1% | Added |
| American Capital Management Inc | 708,440 | $153.5M | 5.75% | −6,782−0.9% | Reduced |
| Franklin Resources Inc | 811,754 | $175.9M | 0.09% | +262,669+47.8% | Added |
| Standard Life Aberdeen plc | 844,823 | $182.3M | 0.57% | −7,171−0.8% | Reduced |
| Bamco Inc | 885,458 | $191.9M | 0.62% | +114,427+14.8% | Added |
| Capital Research Global Investors | 892,533 | $193.4M | 0.06% | +166,136+22.9% | Added |
| AustralianSuper Pty Ltd | 906,452 | $196.4M | 1.31% | 00.0% | Unchanged |
| Sustainable Growth Advisers, LP | 1,010,003 | $218.9M | 1.57% | +196,184+24.1% | Added |
| Steadfast Capital Management LP | 1,053,357 | $228.3M | 5.19% | +1,689+0.2% | Added |
| Janus Henderson Group PLC | 1,109,648 | $240.5M | 0.17% | −51,302−4.4% | Reduced |
| Renaissance Technologies LLC | 1,149,958 | $249.2M | 0.30% | −127,000−9.9% | Reduced |
| Invesco Ltd. | 1,345,600 | $291.6M | 0.09% | −1,769−0.1% | Reduced |
| Westfield Capital Management Co LP | 1,374,683 | $297.9M | 2.35% | +53,452+4.0% | Added |
| Polen Capital Management LLC | 1,404,775 | $304.4M | 0.80% | −152,275−9.8% | Reduced |
| Pendal Group Limited | 1,491,612 | $323.2M | 3.20% | −30,767−2.0% | Reduced |
| William Blair Investment Management, LLC | 1,520,498 | $329.5M | 1.22% | +408,736+36.8% | Added |
| FIL Ltd | 1,739,292 | $376.9M | 0.45% | +42,867+2.5% | Added |
| Comgest Global Investors S.A.S. | 1,841,706 | $399.1M | 7.84% | −264,515−12.6% | Reduced |
| Ninety One UK Ltd | 2,135,174 | $462.7M | 1.38% | +96,200+4.7% | Added |