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 2024
Institutional positions in Icon PLC as of Jun 30, 2024. 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
- 676
- +32 vs. Q1 2024
- Shares held
- 77.6M
- −431.7K (−0.6%) vs. Q1 2024
- Total value
- $24.3B
- −$1.85B (−7.1%) vs. Q1 2024
- New holders
- 84
- 251 more added
- Sold out
- 52
- 232 more reduced
4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swedbank AB | 95,800 | $30.0M | 0.04% | +3,000+3.2% | Added |
| Kornitzer Capital Management Inc | 95,753 | $30.0M | 0.57% | +13,163+15.9% | Added |
| Alta Capital Management LLC | 87,749 | $27.5M | 1.73% | −9,624−9.9% | Reduced |
| First Trust Advisors LP | 86,669 | $27.2M | 0.03% | −9,357−9.7% | Reduced |
| Man Group plc | 84,214 | $26.4M | 0.07% | +44,209+110.5% | Added |
| Geode Capital Management, LLC | 82,708 | $25.9M | 0.00% | −352,129−81.0% | Reduced |
| FACT Capital, LP | 82,419 | $25.8M | 9.21% | +75,589+1,106.7% | Added |
| Wilson Asset Management (International) Pty Ltd | 82,403 | $25.8M | 6.77% | −5,691−6.5% | Reduced |
| D. E. Shaw & Co., Inc. | 79,739 | $25.0M | 0.04% | −106,468−57.2% | Reduced |
| Woodline Partners LP | 77,993 | $24.4M | 0.23% | −75,969−49.3% | Reduced |
| Jennison Associates LLC | 75,657 | $23.7M | 0.02% | +75,657 | New |
| Farmers & Merchants Investments Inc | 75,513 | $23.7M | 0.79% | −107−0.1% | Reduced |
| Blair William & Co | 75,318 | $23.6M | 0.07% | +2,766+3.8% | Added |
| Walter Public Investments Inc. | 73,113 | $22.9M | 4.39% | −109−0.1% | Reduced |
| Palisade Capital Management LLC | 71,891 | $22.5M | 0.61% | −576−0.8% | Reduced |
| Waratah Capital Advisors Ltd. | 70,669 | $22.2M | 1.34% | +11,334+19.1% | Added |
| State of Michigan Retirement System | 69,670 | $21.8M | 0.11% | 00.0% | Unchanged |
| Montanaro Asset Management Ltd | 69,625 | $21.8M | 4.07% | −5,000−6.7% | Reduced |
| Motley Fool Wealth Management, LLC | 68,515 | $21.5M | 1.10% | −36,614−34.8% | Reduced |
| Rit Capital Partners PLC | 68,379 | $21.4M | 6.79% | +68,379 | New |
| Loomis Sayles & Co L P | 67,127 | $21.0M | 0.03% | −9,991−13.0% | Reduced |
| Stifel Financial Corp | 66,930 | $21.0M | 0.02% | −1,475−2.2% | Reduced |
| Thrivent Financial for Lutherans | 64,449 | $20.2M | 0.04% | −2,954−4.4% | Reduced |
| Van Eck Associates Corp | 60,789 | $19.1M | 0.03% | +1,428+2.4% | Added |
| Peregrine Capital Management LLC | 60,555 | $19.0M | 0.55% | +761+1.3% | Added |
| UBS Group AG | 59,499 | $18.7M | 0.01% | +6,731+12.8% | Added |
| LVM Capital Management Ltd | 58,855 | $18.4M | 2.10% | −277−0.5% | Reduced |
| Creative Planning | 56,343 | $17.7M | 0.02% | +273+0.5% | Added |
| AXA S.A. | 55,758 | $17.5M | 0.05% | −735−1.3% | Reduced |
| Federated Hermes, Inc. | 55,645 | $17.4M | 0.04% | −1,417−2.5% | Reduced |
| Motley Fool Asset Management LLC | 54,213 | $17.2M | 1.14% | −24,047−30.7% | Reduced |
| Brown Brothers Harriman & Co | 54,633 | $17.1M | 0.13% | +9,704+21.6% | Added |
| Todd Asset Management LLC | 54,442 | $17.1M | 0.35% | +187+0.3% | Added |
| Globeflex Capital L P | 52,684 | $16.5M | 1.73% | 00.0% | Unchanged |
| Martingale Asset Management L P | 52,466 | $16.4M | 0.36% | −1,527−2.8% | Reduced |
| Point72 Europe (London) LLP | 52,300 | $16.4M | 1.39% | +36,600+233.1% | Added |
| Hantz Financial Services, Inc. | 52,275 | $16.4M | 0.32% | −2,388−4.4% | Reduced |
| Barlow Wealth Partners, Inc. | 49,368 | $16.4M | 2.27% | +818+1.7% | Added |
| Epoch Investment Partners, Inc. | 49,270 | $15.4M | 0.07% | +9,610+24.2% | Added |
| Squarepoint Ops LLC | 49,142 | $15.4M | 0.06% | +28,949+143.4% | Added |
| Picton Mahoney Asset Management | 49,055 | $15.4M | 0.65% | +7,160+17.1% | Added |
| FineMark National Bank & Trust | 47,817 | $15.0M | 0.55% | +640+1.4% | Added |
| Distillate Capital Partners LLC | 47,513 | $14.9M | 0.79% | +47,513 | New |
| Manufacturers Life Insurance Company, The | 46,978 | $14.7M | 0.01% | +27,052+135.8% | Added |
| Cubist Systematic Strategies, LLC | 45,966 | $14.4M | 0.25% | +45,966 | New |
| Integral Health Asset Management, LLC | 45,000 | $14.1M | 1.40% | 00.0% | Unchanged |
| Voya Investment Management LLC | 44,041 | $13.8M | 0.01% | −8,961−16.9% | Reduced |
| Tower Research Capital LLC (TRC) | 43,662 | $13.7M | 0.23% | +42,537+3,781.1% | Added |
| Arrowstreet Capital, Limited Partnership | 40,931 | $12.8M | 0.01% | −40,802−49.9% | Reduced |
| Brant Point Investment Management LLC | 40,189 | $12.6M | 2.95% | −4,614−10.3% | Reduced |
| Driehaus Capital Management LLC | 39,840 | $12.5M | 0.12% | +3,808+10.6% | Added |
| Strategic Global Advisors, LLC | 39,117 | $12.5M | 2.61% | +5,703+17.1% | Added |
| National Bank of Canada | 39,163 | $12.4M | 0.02% | −2,250−5.4% | Reduced |
| Pathstone Holdings, LLC | 39,533 | $12.4M | 0.06% | +1,103+2.9% | Added |
| Colony Group, LLC | 38,718 | $12.1M | 0.04% | +585+1.5% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 37,727 | $11.8M | 2.46% | +37,727 | New |
| Running Oak Capital LLC | 37,335 | $11.7M | 1.81% | −356−0.9% | Reduced |
| Premier Fund Managers Ltd | 37,214 | $11.7M | 0.47% | −578−1.5% | Reduced |
| Calamos Advisors LLC | 37,103 | $11.6M | 0.06% | +22,363+151.7% | Added |
| Schonfeld Strategic Advisors LLC | 37,102 | $11.6M | 0.09% | +32,682+739.4% | Added |
| Parkman Healthcare Partners LLC | 37,056 | $11.6M | 1.58% | +37,056 | New |
| Deutsche Bank AG | 36,882 | $11.6M | 0.01% | +163+0.4% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 36,451 | $11.4M | 0.04% | −371−1.0% | Reduced |
| Robeco Schweiz AG | 36,162 | $11.3M | 0.22% | +36,162 | New |
| Fred Alger Management, LLC | 35,958 | $11.3M | 0.05% | +5,132+16.6% | Added |
| Captrust Financial Advisors | 35,596 | $11.2M | 0.04% | +1,426+4.2% | Added |
| Centiva Capital, LP | 35,176 | $11.0M | 0.53% | +34,397+4,415.5% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 34,274 | $10.9M | 0.85% | −5,507−13.8% | Reduced |
| Sierra Summit Advisors LLC | 33,344 | $10.5M | 2.59% | +1,443+4.5% | Added |
| US Bancorp | 32,620 | $10.2M | 0.01% | +7,518+29.9% | Added |
| Fayez Sarofim & Co | 32,595 | $10.2M | 0.03% | +1,055+3.3% | Added |
| Tenere Capital LLC | 31,766 | $9.96M | 2.96% | +31,766 | New |
| M&T Bank Corp | 31,561 | $9.89M | 0.03% | −1,008−3.1% | Reduced |
| Royal London Asset Management Ltd | 31,449 | $9.86M | 0.03% | +866+2.8% | Added |
| Teachers Retirement System of the State of Kentucky | 31,300 | $9.81M | 0.09% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 31,250 | $9.80M | 0.24% | +31,250 | New |
| DekaBank Deutsche Girozentrale | 31,285 | $9.73M | 0.02% | +400+1.3% | Added |
| TownSquare Capital, LLC | 30,883 | $9.68M | 0.13% | +6,537+26.9% | Added |
| Truist Financial Corp | 30,617 | $9.60M | 0.01% | +1,353+4.6% | Added |
| Brinker Capital Investments, LLC | 30,423 | $9.54M | 0.10% | +4,211+16.1% | Added |
| Orion Portfolio Solutions, LLC | 30,423 | $9.54M | 0.10% | +4,211+16.1% | Added |
| Bank of Montreal | 28,968 | $9.14M | 0.00% | −28,841−49.9% | Reduced |
| HighTower Advisors, LLC | 28,510 | $8.94M | 0.01% | −542−1.9% | Reduced |
| Azimuth Capital Investment Management LLC | 28,512 | $8.94M | 0.36% | +253+0.9% | Added |
| Cetera Investment Advisers | 28,307 | $8.87M | 0.02% | +735+2.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 28,099 | $8.81M | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 28,097 | $8.81M | 0.01% | −6,679−19.2% | Reduced |
| Marks Group Wealth Management, Inc | 28,037 | $8.79M | 0.93% | −682−2.4% | Reduced |
| Ativo Capital Management LLC | 27,890 | $8.74M | 9.05% | −400−1.4% | Reduced |
| Brevan Howard Capital Management LP | 27,877 | $8.74M | 0.57% | +27,877 | New |
| Paloma Partners Management Co | 26,900 | $8.43M | 0.73% | +26,900 | New |
| Retirement Systems of Alabama | 26,653 | $8.35M | 0.03% | −5,247−16.4% | Reduced |
| Trillium Asset Management, LLC | 25,945 | $8.13M | 0.21% | +1,744+7.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 25,654 | $8.04M | 0.01% | +16,335+175.3% | Added |
| Alerus Financial NA | 24,869 | $7.80M | 0.58% | −417−1.6% | Reduced |
| Gateway Investment Advisers LLC | 23,993 | $7.52M | 0.09% | −28−0.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 23,316 | $7.31M | 0.01% | +643+2.8% | Added |
| Silvercrest Asset Management Group LLC | 22,619 | $7.09M | 0.05% | −7,965−26.0% | Reduced |
| Handelsbanken Fonder AB | 21,709 | $6.80M | 0.03% | +3,118+16.8% | Added |
| Brasada Capital Management, LP | 19,326 | $6.46M | 1.14% | +243+1.3% | Added |