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, Q4 2025
Institutional positions in Icon PLC as of Dec 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
- 514
- +12 vs. Q3 2025
- Shares held
- 77.4M
- +3.18M (+4.3%) vs. Q3 2025
- Total value
- $14.1B
- +$1.12B (+8.6%) vs. Q3 2025
- New holders
- 84
- 157 more added
- Sold out
- 72
- 193 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 169 | $30.8K | 0.00% | +1+0.6% | Added |
| Strategic Wealth Partners, Ltd. | 170 | $31.0K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 182 | $33.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 186 | $33.9K | 0.00% | −10−5.1% | Reduced |
| CWM, LLC | 187 | $34.0K | 0.00% | +2+1.1% | Added |
| Security National Bank | 200 | $36.4K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 214 | $39.0K | 0.00% | −182−46.0% | Reduced |
| LRI Investments, LLC | 278 | $50.7K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 283 | $51.6K | 0.00% | +18+6.8% | Added |
| Abound Financial, LLC | 299 | $54.5K | 0.02% | +299 | New |
| Basecamp Wealth Advisors LLC | 323 | $58.9K | 0.01% | +323 | New |
| SRS Capital Advisors, Inc. | 349 | $63.6K | 0.00% | −130−27.1% | Reduced |
| Ritter Daniher Financial Advisory LLC | 371 | $67.6K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 377 | $68.7K | 0.00% | −5−1.3% | Reduced |
| Grove Bank & Trust | 398 | $72.5K | 0.01% | −21−5.0% | Reduced |
| Quadrant Capital Group LLC | 414 | $75.4K | 0.00% | −33−7.4% | Reduced |
| Bruce G. Allen Investments, LLC | 476 | $86.7K | 0.06% | +28+6.3% | Added |
| Bryn Mawr Trust Co | 487 | $88.7K | 0.00% | +324+198.8% | Added |
| Steward Partners Investment Advisory, LLC | 508 | $92.6K | 0.00% | −70−12.1% | Reduced |
| Global Retirement Partners, LLC | 547 | $99.7K | 0.00% | +413+308.2% | Added |
| Smithfield Trust Co | 559 | $102.0K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 580 | $105.7K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 603 | $109.9K | 0.00% | −4−0.7% | Reduced |
| Signaturefd, LLC | 643 | $117.2K | 0.00% | +72+12.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 646 | $117.7K | 0.00% | −539−45.5% | Reduced |
| Spire Wealth Management | 678 | $123.5K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 703 | $128.2K | 0.00% | +256+57.3% | Added |
| Transamerica Financial Advisors, Inc. | 770 | $140.3K | 0.01% | +323+72.3% | Added |
| Quantbot Technologies LP | 806 | $146.9K | 0.00% | +806 | New |
| The PNC Financial Services Group, Inc. | 1,085 | $197.7K | 0.00% | −1,027−48.6% | Reduced |
| Jones Financial Companies LLLP | 1,102 | $200.8K | 0.00% | +324+41.6% | Added |
| Westpac Banking Corp | 1,146 | $208.8K | 0.01% | +103+9.9% | Added |
| Hardy Reed LLC | 1,147 | $209.0K | 0.01% | +3+0.3% | Added |
| David Loasby | 1,161 | $209.2K | 0.01% | +1,161 | New |
| Penobscot Investment Management Company, Inc. | 1,150 | $209.6K | 0.02% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 1,156 | $210.6K | 0.00% | +1,156 | New |
| Glenmede Trust Co NA | 1,176 | $214.3K | 0.00% | +1,176 | New |
| Farallon Capital Management, L.L.C. | 1,200 | $218.7K | 0.00% | 00.0% | Unchanged |
| Pettee Investors, Inc. | 1,200 | $218.7K | 0.12% | 00.0% | Unchanged |
| Frank, Rimerman Advisors LLC | 1,226 | $223.4K | 0.01% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 1,258 | $229.2K | 0.00% | +1,258 | New |
| Private Advisor Group, LLC | 1,292 | $235.4K | 0.00% | −135−9.5% | Reduced |
| Resonant Capital Advisors, LLC | 1,293 | $235.6K | 0.01% | −21−1.6% | Reduced |
| NBC Securities, Inc. | 1,295 | $236.0K | 0.02% | −148−10.3% | Reduced |
| AlphaCentric Advisors LLC | 1,295 | $236.0K | 0.24% | +1,295 | New |
| Groupe la Francaise | 1,300 | $236.8K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1,309 | $238.5K | 0.00% | +104+8.6% | Added |
| DAGCO, Inc. | 1,325 | $241.4K | 0.06% | 00.0% | Unchanged |
| MAI Capital Management | 1,326 | $241.6K | 0.00% | −61−4.4% | Reduced |
| American Trust | 1,328 | $242.0K | 0.02% | −62−4.5% | Reduced |
| Alliance Wealth Advisors, LLC | 1,332 | $242.7K | 0.05% | −997−42.8% | Reduced |
| Guggenheim Capital LLC | 1,338 | $243.8K | 0.00% | +1,338 | New |
| Clifford Swan Investment Counsel LLC | 1,360 | $247.8K | 0.01% | 00.0% | Unchanged |
| QSV Equity Investors LLC | 1,361 | $248.0K | 0.37% | −70−4.9% | Reduced |
| Callan Family Office, LLC | 1,364 | $248.5K | 0.01% | +1,364 | New |
| First Horizon Corp | 1,377 | $250.9K | 0.01% | 00.0% | Unchanged |
| Tandem Investment Advisors, Inc. | 1,379 | $251.3K | 0.01% | +1,379 | New |
| Western Pacific Wealth Management, LP | 1,380 | $251.5K | 0.24% | 00.0% | Unchanged |
| BayBridge Capital Group, LLC | 1,410 | $256.9K | 0.16% | +13+0.9% | Added |
| New Wave Wealth Advisors LLC | 1,479 | $269.5K | 0.10% | +72+5.1% | Added |
| Brinker Capital Investments, LLC | 1,511 | $275.3K | 0.00% | −780−34.0% | Reduced |
| International Assets Investment Management, LLC | 1,535 | $279.7K | 0.02% | −71−4.4% | Reduced |
| HBK Sorce Advisory LLC | 1,865 | $280.9K | 0.01% | −431−18.8% | Reduced |
| Simplify Asset Management Inc. | 1,555 | $283.4K | 0.00% | +1,555 | New |
| NorthCrest Asset Manangement, LLC | 1,440 | $284.5K | 0.01% | 00.0% | Unchanged |
| Foster Victor Wealth Advisors, LLC | 1,573 | $287.2K | 0.02% | +446+39.6% | Added |
| Allworth Financial LP | 1,582 | $288.3K | 0.00% | −16−1.0% | Reduced |
| Concurrent Investment Advisors, LLC | 1,584 | $288.6K | 0.00% | +1,584 | New |
| Advisory Services Network, LLC | 1,590 | $289.7K | 0.00% | −194−10.9% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 1,624 | $295.9K | 0.02% | 00.0% | Unchanged |
| Somerset Trust Co | 1,650 | $300.7K | 0.09% | 00.0% | Unchanged |
| Summit Creek Advisors LLC | 1,655 | $301.6K | 0.05% | 00.0% | Unchanged |
| AQR Capital Management LLC | 1,689 | $307.7K | 0.00% | +1,689 | New |
| Skopos Labs, Inc. | 1,693 | $308.7K | 0.01% | +1,693 | New |
| Portside Wealth Group, LLC | 1,720 | $313.4K | 0.04% | −259−13.1% | Reduced |
| Merit Financial Group, LLC | 1,734 | $316.0K | 0.00% | −413−19.2% | Reduced |
| CIBC Asset Management Inc | 1,739 | $316.9K | 0.00% | −325−15.7% | Reduced |
| Leonteq Securities AG | 1,795 | $327.1K | 0.02% | +1,795 | New |
| Pavaki Capital Management LLC | 1,800 | $328.0K | 0.23% | +1,800 | New |
| Tectonic Advisors LLC | 1,883 | $343.1K | 0.02% | −49−2.5% | Reduced |
| Eagle Harbor Asset Management Inc | 1,887 | $343.8K | 0.29% | 00.0% | Unchanged |
| CSM Advisors, LLC | 1,921 | $350.0K | 0.01% | +267+16.1% | Added |
| Hilltop Holdings Inc. | 1,958 | $356.8K | 0.02% | −13−0.7% | Reduced |
| Natural Investments, LLC | 1,964 | $357.0K | 0.09% | −4−0.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 1,771 | $362.4K | 0.00% | +540+43.9% | Added |
| Advisortrust Partners, LLC | 2,033 | $370.5K | 0.16% | +2,033 | New |
| FineMark National Bank & Trust | 2,035 | $370.8K | 0.01% | −580−22.2% | Reduced |
| Davenport & Co LLC | 2,071 | $377.4K | 0.00% | −1,123−35.2% | Reduced |
| Forum Financial Management, LP | 2,078 | $378.7K | 0.00% | +2,078 | New |
| MML Investors Services, LLC | 2,131 | $388.3K | 0.00% | +400+23.1% | Added |
| Empowered Funds, LLC | 2,143 | $390.5K | 0.01% | −128−5.6% | Reduced |
| Cullen Investment Group, Ltd. | 2,173 | $394.1K | 0.05% | −508−18.9% | Reduced |
| State of Wyoming | 2,181 | $397.4K | 0.04% | +648+42.3% | Added |
| White Knight Strategic Wealth Advisors, LLC | 2,193 | $399.6K | 0.29% | +140+6.8% | Added |
| JustInvest LLC | 2,199 | $400.7K | 0.00% | −372−14.5% | Reduced |
| Legacy Advisors, LLC | 2,200 | $400.9K | 0.04% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 2,224 | $405.3K | 0.06% | −2,573−53.6% | Reduced |
| Dana Investment Advisors, Inc. | 2,301 | $419.3K | 0.01% | 00.0% | Unchanged |
| Miller Global Investments, LLC | 2,316 | $422.0K | 0.38% | +2,316 | New |
| Mutual Advisors, LLC | 2,325 | $423.7K | 0.01% | −25−1.1% | Reduced |