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 2025
Institutional positions in Icon PLC as of Jun 30, 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
- 489
- −66 vs. Q1 2025
- Shares held
- 77.0M
- +1.43M (+1.9%) vs. Q1 2025
- Total value
- $11.2B
- −$2.05B (−15.5%) vs. Q1 2025
- New holders
- 70
- 156 more added
- Sold out
- 136
- 206 more reduced
7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Security National Bank | 200 | $29.1K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 204 | $29.0K | 0.00% | +204 | New |
| Mirae Asset Global Investments Co., Ltd. | 199 | $28.9K | 0.00% | −2−1.0% | Reduced |
| WPG Advisers, LLC | 192 | $27.9K | 0.02% | +186+3,100.0% | Added |
| Asset Dedication, LLC | 185 | $26.9K | 0.00% | +24+14.9% | Added |
| Hollencrest Capital Management | 182 | $26.5K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 175 | $25.5K | 0.00% | +28+19.0% | Added |
| Strategic Wealth Partners, Ltd. | 170 | $24.7K | 0.00% | +170 | New |
| Boreal Capital Management LLC | 160 | $23.3K | 0.02% | +160 | New |
| Parkside Financial Bank & Trust | 152 | $22.1K | 0.00% | +103+210.2% | Added |
| Glass Jacobson Investment Advisors llc | 150 | $21.8K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 149 | $21.7K | 0.00% | −294−66.4% | Reduced |
| Crewe Advisors LLC | 145 | $21.1K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 144 | $20.9K | 0.00% | −279−66.0% | Reduced |
| Bryn Mawr Trust Co | 131 | $19.1K | 0.00% | −3,363−96.3% | Reduced |
| Maseco LLP | 128 | $18.6K | 0.00% | +128 | New |
| Clear Street Markets LLC | 115 | $16.7K | 0.01% | +115 | New |
| Stephenson National Bank & Trust | 110 | $16.0K | 0.01% | −1,333−92.4% | Reduced |
| Compagnie Lombard Odier SCmA | 110 | $16.0K | 0.00% | +110 | New |
| Alerus Financial NA | 107 | $15.6K | 0.00% | +107 | New |
| Binnacle Investments Inc | 104 | $15.1K | 0.01% | −25−19.4% | Reduced |
| Evelyn Partners Investment Management (Europe) Ltd | 100 | $14.5K | 0.01% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 99 | $14.4K | 0.00% | +24+32.0% | Added |
| Promus Capital, LLC | 93 | $13.5K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 89 | $12.9K | 0.00% | +40+81.6% | Added |
| Sierra Ocean, LLC | 89 | $12.9K | 0.01% | −36−28.8% | Reduced |
| Fifth Third Bancorp | 89 | $12.9K | 0.00% | +8+9.9% | Added |
| CX Institutional | 80 | $12.0K | 0.00% | −3−3.6% | Reduced |
| Nisa Investment Advisors, LLC | 74 | $10.8K | 0.00% | +74 | New |
| Trust Co of Vermont | 70 | $10.2K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 67 | $9.75K | 0.01% | −36−35.0% | Reduced |
| Central Trust Co | 67 | $9.75K | 0.00% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 60 | $8.73K | 0.00% | 00.0% | Unchanged |
| Hager Investment Management Services, LLC | 60 | $8.73K | 0.01% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 56 | $8.31K | 0.00% | −1,500−96.4% | Reduced |
| GWM Advisors LLC | 56 | $8.15K | 0.00% | −2,537−97.8% | Reduced |
| Harbor Investment Advisory, LLC | 56 | $8.14K | 0.00% | +16+40.0% | Added |
| Kestra Investment Management, LLC | 45 | $7.88K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 50 | $7.27K | 0.00% | 00.0% | Unchanged |
| Citizens National Bank Trust Department | 50 | $7.27K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 50 | $7.27K | 0.00% | +50 | New |
| Private Trust Co NA | 47 | $6.76K | 0.00% | −183−79.6% | Reduced |
| Bogart Wealth, LLC | 45 | $6.54K | 0.00% | −11−19.6% | Reduced |
| Morton Brown Family Wealth, LLC | 45 | $6.54K | 0.00% | 00.0% | Unchanged |
| North Capital, Inc. | 45 | $6.54K | 0.01% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 38 | $6.00K | 0.01% | 00.0% | Unchanged |
| TSFG, LLC | 42 | $6.00K | 0.00% | 00.0% | Unchanged |
| Centricity Wealth Management, LLC | 38 | $5.53K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 38 | $5.53K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 36 | $5.24K | 0.00% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 31 | $4.51K | 0.00% | +31 | New |
| Accent Capital Management, LLC | 24 | $3.49K | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 23 | $3.42K | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 21 | $3.06K | 0.00% | +21 | New |
| Ancora Advisors, LLC | 20 | $2.91K | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 20 | $2.91K | 0.00% | +20 | New |
| Financial Network Wealth Advisors LLC | 19 | $2.76K | 0.00% | +19 | New |
| CVA Family Office, LLC | 17 | $2.47K | 0.00% | −57−77.0% | Reduced |
| Maryland Capital Advisors Inc. | 16 | $2.33K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 16 | $2.33K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 13 | $1.89K | 0.00% | −66−83.5% | Reduced |
| Smartleaf Asset Management LLC | 13 | $1.88K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 12 | $1.75K | 0.00% | −30−71.4% | Reduced |
| Caldwell Sutter Capital, Inc. | 12 | $1.75K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 11 | $1.60K | 0.00% | −3−21.4% | Reduced |
| St Germain D J Co Inc | 11 | $1.60K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 11 | $1.60K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 10 | $1.46K | 0.00% | +1+11.1% | Added |
| Cornerstone Planning Group LLC | 8 | $1.33K | 0.00% | −75−90.4% | Reduced |
| HighMark Wealth Management LLC | 9 | $1.31K | 0.00% | −1−10.0% | Reduced |
| Oliver Lagore Vanvalin Investment Group | 6 | $1.05K | 0.00% | +6 | New |
| Creative Financial Designs Inc | 7 | $1.02K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 7 | $1.02K | 0.00% | +3+75.0% | Added |
| Fortitude Family Office, LLC | 6 | $873 | 0.00% | −44−88.0% | Reduced |
| TD Private Client Wealth LLC | 5 | $727 | 0.00% | −424−98.8% | Reduced |
| Kiker Wealth Management, LLC | 5 | $727 | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 4 | $582 | 0.00% | −50−92.6% | Reduced |
| Country Trust Bank | 4 | $582 | 0.00% | 00.0% | Unchanged |
| Pacifica Partners Inc. | 4 | $578 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 4 | $532 | 0.00% | 00.0% | Unchanged |
| Park Square Financial Group, LLC | 3 | $436 | 0.00% | 00.0% | Unchanged |
| TD Capital Management LLC | 2 | $291 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 1 | $146 | 0.00% | −1−50.0% | Reduced |
| Kilter Group LLC | 1 | $146 | 0.00% | +1 | New |
| Rakuten Securities, Inc. | 1 | $145 | 0.00% | −1−50.0% | Reduced |
| CoreCap Advisors, LLC | 1 | $145 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 1 | $145 | 0.00% | +1 | New |
| Transamerica Financial Advisors, Inc. | 1 | $4 | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 1 | $0 | 0.00% | −3−75.0% | Reduced |
| Sustainable Growth Advisers, LP | 0 | $0 | 0.00% | −1,511,838−100.0% | Sold out |
| CCLA Investment Management Ltd | 0 | $0 | 0.00% | −659,912−100.0% | Sold out |
| Southpoint Capital Advisors LP | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Two Creeks Capital Management, LP | 0 | $0 | 0.00% | −276,531−100.0% | Sold out |
| Pertento Partners LLP | 0 | $0 | 0.00% | −239,048−100.0% | Sold out |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −203,311−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −185,707−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −163,327−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −161,875−100.0% | Sold out |
| Renaissance Group LLC | 0 | $0 | 0.00% | −138,032−100.0% | Sold out |
| Clarkston Capital Partners, LLC | 0 | $0 | 0.00% | −133,465−100.0% | Sold out |