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, Q1 2025
Institutional positions in Icon PLC as of Mar 31, 2025. 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
- 562
- −23 vs. Q4 2024
- Shares held
- 75.8M
- −297.4K (−0.4%) vs. Q4 2024
- Total value
- $13.3B
- −$2.68B (−16.8%) vs. Q4 2024
- New holders
- 72
- 192 more added
- Sold out
- 95
- 225 more reduced
11 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ronald Blue Trust, Inc. | 273 | $47.8K | 0.00% | −10−3.5% | Reduced |
| Abound Financial, LLC | 299 | $52.3K | 0.03% | +299 | New |
| NBC Securities, Inc. | 341 | $59.0K | 0.01% | +341 | New |
| Ritter Daniher Financial Advisory LLC | 371 | $64.9K | 0.02% | −124−25.1% | Reduced |
| Aviso Financial Inc. | 372 | $65.1K | 0.00% | −349−48.4% | Reduced |
| GAMMA Investing LLC | 391 | $68.4K | 0.01% | −42−9.7% | Reduced |
| Tower Research Capital LLC (TRC) | 392 | $68.6K | 0.00% | +390+19,500.0% | Added |
| Greykasell Wealth Strategies, Inc. | 396 | $69.3K | 0.04% | +396 | New |
| Signaturefd, LLC | 414 | $72.4K | 0.00% | −125−23.2% | Reduced |
| Clearstead Advisors, LLC | 423 | $74.0K | 0.00% | −22−4.9% | Reduced |
| TD Private Client Wealth LLC | 429 | $75.1K | 0.00% | −139−24.5% | Reduced |
| Jones Financial Companies LLLP | 423 | $75.7K | 0.00% | −71−14.4% | Reduced |
| First Horizon Advisors, Inc. | 441 | $77.2K | 0.00% | +54+14.0% | Added |
| Mather Group, LLC. | 441 | $77.2K | 0.00% | +73+19.8% | Added |
| Huntington National Bank | 443 | $77.5K | 0.00% | −335−43.1% | Reduced |
| Ramirez Asset Management, Inc. | 450 | $78.7K | 0.02% | +75+20.0% | Added |
| Capital Advisors, Ltd. LLC | 471 | $82.0K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 485 | $84.9K | 0.00% | −84−14.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 492 | $86.1K | 0.00% | +91+22.7% | Added |
| Farther Finance Advisors, LLC | 593 | $98.8K | 0.00% | +110+22.8% | Added |
| Cloud Capital Management, LLC | 578 | $101.0K | 0.07% | +578 | New |
| Nomura Asset Management Co Ltd | 580 | $101.5K | 0.00% | +299+106.4% | Added |
| IFP Advisors, Inc | 630 | $110.2K | 0.00% | −94−13.0% | Reduced |
| Advisors Asset Management, Inc. | 641 | $112.2K | 0.00% | −29−4.3% | Reduced |
| Spire Wealth Management | 655 | $114.7K | 0.00% | +12+1.9% | Added |
| Steward Partners Investment Advisory, LLC | 658 | $115.1K | 0.00% | −70−9.6% | Reduced |
| Opal Wealth Advisors, LLC | 666 | $116.5K | 0.04% | +666 | New |
| Walleye Trading LLC | 667 | $116.7K | 0.00% | +667 | New |
| Assetmark, Inc | 674 | $118.0K | 0.00% | −198−22.7% | Reduced |
| Allworth Financial LP | 849 | $123.9K | 0.00% | +232+37.6% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 739 | $129.4K | 0.03% | −2,160−74.5% | Reduced |
| Pacer Advisors, Inc. | 749 | $131.1K | 0.00% | +21+2.9% | Added |
| Parallel Advisors, LLC | 750 | $131.2K | 0.00% | −158−17.4% | Reduced |
| Grove Bank & Trust | 801 | $140.2K | 0.02% | +163+25.5% | Added |
| Horizon Investments, LLC | 808 | $141.4K | 0.00% | +155+23.7% | Added |
| Credit Agricole S A | 867 | $151.7K | 0.00% | +117+15.6% | Added |
| Northwestern Mutual Wealth Management Co | 937 | $164.0K | 0.00% | −185−16.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,039 | $181.8K | 0.00% | −778−42.8% | Reduced |
| Hardy Reed LLC | 1,144 | $200.2K | 0.02% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 1,150 | $201.2K | 0.02% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 1,174 | $205.4K | 0.01% | +83+7.6% | Added |
| Quadcap Wealth Management, LLC | 1,183 | $207.0K | 0.03% | +3+0.3% | Added |
| Schroder Investment Management Group | 1,162 | $208.1K | 0.00% | −43−3.6% | Reduced |
| Tiaa Trust, National Association | 1,192 | $208.6K | 0.00% | −454−27.6% | Reduced |
| Frank, Rimerman Advisors LLC | 1,223 | $214.0K | 0.02% | −24−1.9% | Reduced |
| United Capital Financial Advisers, LLC | 1,237 | $216.5K | 0.00% | −151−10.9% | Reduced |
| SeaBridge Investment Advisors LLC | 1,276 | $223.3K | 0.05% | −15,516−92.4% | Reduced |
| Park National Corp | 1,277 | $223.5K | 0.01% | −40−3.0% | Reduced |
| R Squared Ltd | 1,290 | $225.7K | 0.24% | +960+290.9% | Added |
| Apollon Wealth Management, LLC | 1,348 | $235.9K | 0.01% | +1,348 | New |
| NewEdge Wealth, LLC | 1,350 | $236.2K | 0.00% | +287+27.0% | Added |
| Venturi Wealth Management, LLC | 1,351 | $236.4K | 0.01% | −784−36.7% | Reduced |
| Umb Bank N A | 1,361 | $238.2K | 0.00% | −14−1.0% | Reduced |
| CWA Asset Management Group, LLC | 1,370 | $239.7K | 0.01% | −57−4.0% | Reduced |
| Groupe la Francaise | 1,300 | $239.8K | 0.01% | 00.0% | Unchanged |
| Ethic Inc. | 1,442 | $240.2K | 0.00% | +61+4.4% | Added |
| SRS Capital Advisors, Inc. | 1,374 | $240.4K | 0.02% | +93+7.3% | Added |
| Foundry Partners, LLC | 1,379 | $241.3K | 0.01% | +1+0.1% | Added |
| Granite Group Advisors, LLC | 1,394 | $243.9K | 0.17% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 1,404 | $245.7K | 0.00% | +73+5.5% | Added |
| MAI Capital Management | 1,405 | $245.9K | 0.00% | −2−0.1% | Reduced |
| Atria Wealth Solutions, Inc. | 1,424 | $249.2K | 0.00% | +351+32.7% | Added |
| NorthCrest Asset Manangement, LLC | 1,440 | $252.0K | 0.01% | 00.0% | Unchanged |
| Stephenson National Bank & Trust | 1,443 | $252.5K | 0.09% | −117−7.5% | Reduced |
| QSV Equity Investors LLC | 1,466 | $256.5K | 0.27% | +1,466 | New |
| TD Waterhouse Canada Inc. | 1,556 | $258.9K | 0.00% | −4,369−73.7% | Reduced |
| First National Bank Sioux Falls | 1,495 | $261.6K | 0.11% | +1,495 | New |
| Clifford Swan Investment Counsel LLC | 1,520 | $266.0K | 0.01% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 1,521 | $266.2K | 0.00% | −252−14.2% | Reduced |
| Tectonic Advisors LLC | 1,527 | $267.2K | 0.02% | 00.0% | Unchanged |
| Legacy Capital Wealth Partners, LLC | 1,531 | $267.9K | 0.07% | −32−2.0% | Reduced |
| Westpac Banking Corp | 1,535 | $268.6K | 0.02% | +1,121+270.8% | Added |
| Whittier Trust Co of Nevada Inc | 1,593 | $278.7K | 0.01% | +427+36.6% | Added |
| Fiduciary Family Office, LLC | 1,594 | $278.9K | 0.09% | +1,594 | New |
| Insigneo Advisory Services, LLC | 1,595 | $279.1K | 0.03% | −164−9.3% | Reduced |
| Portside Wealth Group, LLC | 1,623 | $284.0K | 0.05% | −793−32.8% | Reduced |
| Benjamin Edwards Inc | 1,627 | $284.7K | 0.00% | +58+3.7% | Added |
| Private Advisor Group, LLC | 1,633 | $285.8K | 0.00% | −34−2.0% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,657 | $290.0K | 0.04% | +132+8.7% | Added |
| MQS Management LLC | 1,662 | $290.8K | 0.17% | +1,662 | New |
| Qsemble Capital Management, LP | 1,668 | $291.9K | 0.03% | +20+1.2% | Added |
| Hayek Kallen Investment Management | 1,680 | $294.0K | 0.11% | −700−29.4% | Reduced |
| JustInvest LLC | 1,682 | $294.3K | 0.00% | +171+11.3% | Added |
| Merit Financial Group, LLC | 1,692 | $296.1K | 0.00% | +487+40.4% | Added |
| Mesirow Financial Investment Management, Inc. | 1,699 | $297.3K | 0.01% | +302+21.6% | Added |
| Kovitz Investment Group Partners, LLC | 1,722 | $301.3K | 0.00% | −189−9.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 1,744 | $305.0K | 0.00% | −95−5.2% | Reduced |
| Summit Creek Advisors LLC | 1,768 | $309.4K | 0.05% | +8+0.5% | Added |
| Jefferies Financial Group Inc. | 1,799 | $314.8K | 0.01% | +693+62.7% | Added |
| Covenant Partners, LLC | 1,804 | $315.7K | 0.10% | 00.0% | Unchanged |
| Alliance Wealth Advisors, LLC | 1,830 | $320.2K | 0.08% | −314−14.6% | Reduced |
| Eagle Harbor Asset Management Inc | 1,841 | $322.2K | 0.33% | +31+1.7% | Added |
| Somerset Trust Co | 1,849 | $323.6K | 0.12% | −145−7.3% | Reduced |
| Birch Financial Group, LLC | 1,853 | $324.3K | 0.29% | +81+4.6% | Added |
| London Co of Virginia | 1,885 | $329.9K | 0.00% | +1,885 | New |
| Groesbeck Investment Management Corp | 1,911 | $334.0K | 0.47% | 00.0% | Unchanged |
| Malaga Cove Capital, LLC | 1,965 | $343.9K | 0.15% | +125+6.8% | Added |
| Blueshift Asset Management, LLC | 1,971 | $344.9K | 0.14% | +808+69.5% | Added |
| Portland Investment Counsel Inc. | 2,000 | $350.0K | 0.11% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 2,346 | $350.3K | 0.02% | −464−16.5% | Reduced |