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 2026
Institutional positions in Icon PLC as of Jun 30, 2026. 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
- 423
- +7 vs. Q1 2026
- Shares held
- 80.3M
- +2.20M (+2.8%) vs. Q1 2026
- Total value
- $13.9B
- +$5.13B (+58.7%) vs. Q1 2026
- New holders
- 87
- 147 more added
- Sold out
- 80
- 138 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mission Wealth Management, LP | 1,318 | $228.9K | 0.00% | +1,318 | New |
| Westpac Banking Corp | 1,315 | $228.4K | 0.01% | −232−15.0% | Reduced |
| Brinker Capital Investments, LLC | 1,310 | $227.6K | 0.00% | +1,310 | New |
| Groupe la Francaise | 1,300 | $226.0K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,316 | $223.5K | 0.00% | +174+15.2% | Added |
| Bessemer Group Inc | 1,235 | $214.0K | 0.00% | −77−5.9% | Reduced |
| Frank, Rimerman Advisors LLC | 1,223 | $212.4K | 0.01% | +1,223 | New |
| Magnetar Financial LLC | 1,221 | $212.1K | 0.00% | +1,221 | New |
| Hardy Reed LLC | 1,212 | $210.5K | 0.01% | +1,212 | New |
| Northwestern Mutual Wealth Management Co | 1,201 | $208.6K | 0.00% | −2,702−69.2% | Reduced |
| Pettee Investors, Inc. | 1,200 | $208.5K | 0.10% | +1,200 | New |
| Steward Partners Investment Advisory, LLC | 1,187 | $206.2K | 0.00% | −236−16.6% | Reduced |
| HSBC Holdings PLC | 1,167 | $201.6K | 0.00% | +1,167 | New |
| Ronald Blue Trust, Inc. | 1,132 | $196.6K | 0.00% | +474+72.0% | Added |
| Group One Trading, L.P. | 893 | $155.1K | 0.00% | −662−42.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 879 | $152.7K | 0.00% | +264+42.9% | Added |
| Grove Bank & Trust | 866 | $150.4K | 0.01% | +200+30.0% | Added |
| Bruce G. Allen Investments, LLC | 829 | $144.0K | 0.09% | −210−20.2% | Reduced |
| Global Retirement Partners, LLC | 817 | $141.9K | 0.00% | +817 | New |
| Quantbot Technologies LP | 623 | $108.2K | 0.00% | +623 | New |
| Nomura Asset Management Co Ltd | 620 | $107.7K | 0.00% | −1,020−62.2% | Reduced |
| Parkside Financial Bank & Trust | 616 | $107.0K | 0.01% | +336+120.0% | Added |
| Spire Wealth Management | 613 | $106.5K | 0.00% | −100−14.0% | Reduced |
| Bangor Savings Bank | 598 | $103.9K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 561 | $97.5K | 0.00% | −183−24.6% | Reduced |
| Smithfield Trust Co | 559 | $97.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 533 | $92.6K | 0.00% | +88+19.8% | Added |
| GAMMA Investing LLC | 391 | $67.9K | 0.00% | +69+21.4% | Added |
| Vanguard Global Advisers, LLC | 390 | $67.7K | 0.00% | −47−10.8% | Reduced |
| Signaturefd, LLC | 388 | $67.4K | 0.00% | +190+96.0% | Added |
| Los Angeles Capital Management LLC | 375 | $65.1K | 0.00% | +375 | New |
| Ritter Daniher Financial Advisory LLC | 371 | $64.4K | 0.01% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 328 | $57.0K | 0.01% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 311 | $54.0K | 0.00% | −113−26.7% | Reduced |
| Bryn Mawr Trust Co | 303 | $52.6K | 0.00% | −172−36.2% | Reduced |
| Abound Financial, LLC | 299 | $51.9K | 0.02% | 00.0% | Unchanged |
| First Horizon Corp | 281 | $48.8K | 0.00% | +52+22.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 267 | $46.4K | 0.00% | +76+39.8% | Added |
| Security National Bank | 200 | $34.7K | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 170 | $29.5K | 0.00% | 00.0% | Unchanged |
| Banque Transatlantique SA | 163 | $28.3K | 0.00% | −25−13.3% | Reduced |
| Asset Dedication, LLC | 161 | $28.0K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 157 | $27.0K | 0.00% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 150 | $26.1K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 149 | $25.9K | 0.00% | −4−2.6% | Reduced |
| Loomis Sayles & Co L P | 143 | $24.8K | 0.00% | −8,522−98.3% | Reduced |
| UBS Asset Management Americas Inc | 132 | $22.9K | 0.00% | −16,432−99.2% | Reduced |
| IFP Advisors, Inc | 129 | $22.4K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 129 | $22.4K | 0.01% | +129 | New |
| EverSource Wealth Advisors, LLC | 126 | $21.9K | 0.00% | +48+61.5% | Added |
| First National Bank | 124 | $21.5K | 0.01% | +124 | New |
| Hantz Financial Services, Inc. | 117 | $20.0K | 0.00% | −34−22.5% | Reduced |
| Cape Investment Advisory, Inc. | 111 | $19.3K | 0.01% | +111 | New |
| Mather Group, LLC. | 107 | $18.6K | 0.00% | 00.0% | Unchanged |
| Walsh & Associates, LLC | 100 | $17.4K | 0.01% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 100 | $17.4K | 0.00% | +100 | New |
| Evelyn Partners Group Ltd | 100 | $17.4K | 0.00% | +100 | New |
| Cornerstone Planning Group LLC | 100 | $16.7K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 92 | $16.0K | 0.00% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 85 | $14.8K | 0.00% | +17+25.0% | Added |
| Trust Co of Vermont | 70 | $12.2K | 0.00% | +70 | New |
| Ameriflex Group, Inc. | 69 | $12.0K | 0.00% | +69 | New |
| ZRC Wealth Management, LLC | 60 | $10.4K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 59 | $10.2K | 0.00% | +18+43.9% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 58 | $10.1K | 0.00% | 00.0% | Unchanged |
| Vanguard National Trust Co | 52 | $9.03K | 0.00% | +52 | New |
| Citizens National Bank Trust Department | 50 | $8.69K | 0.00% | 00.0% | Unchanged |
| Synergy Investment Management, LLC | 48 | $8.55K | 0.00% | +48 | New |
| Alerus Financial NA | 48 | $8.34K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 44 | $8.00K | 0.00% | +44 | New |
| Bogart Wealth, LLC | 43 | $7.47K | 0.00% | +1+2.4% | Added |
| StrongBox Wealth, LLC | 43 | $7.47K | 0.00% | +43 | New |
| Pin Oak Investment Advisors Inc | 38 | $7.00K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 38 | $6.60K | 0.00% | −289−88.4% | Reduced |
| Fourth Dimension Wealth, LLC | 38 | $6.60K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 36 | $6.25K | 0.00% | +36 | New |
| Morton Brown Family Wealth, LLC | 30 | $5.21K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 33 | $5.04K | 0.00% | +33 | New |
| TD Waterhouse Canada Inc. | 25 | $4.38K | 0.00% | −77−75.5% | Reduced |
| Pacer Advisors, Inc. | 21 | $4.00K | 0.00% | +21 | New |
| Rossby Financial, LCC | 23 | $4.00K | 0.00% | −27−54.0% | Reduced |
| Medallion Wealth Advisors, LLC | 23 | $4.00K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 23 | $4.00K | 0.00% | +11+91.7% | Added |
| Cornerstone Financial Management LLC | 21 | $3.65K | 0.00% | +21 | New |
| Continuum Advisory, LLC | 20 | $3.47K | 0.00% | +20 | New |
| Financial Network Wealth Advisors LLC | 19 | $3.30K | 0.00% | −8−29.6% | Reduced |
| GoalVest Advisory LLC | 19 | $3.30K | 0.00% | +19 | New |
| JFS Wealth Advisors, LLC | 18 | $3.13K | 0.00% | +17+1,700.0% | Added |
| Ameritas Advisory Services, LLC | 18 | $3.13K | 0.00% | +18 | New |
| CX Institutional | 20 | $3.00K | 0.00% | −60−75.0% | Reduced |
| UMA Financial Services, Inc. | 17 | $2.95K | 0.00% | +10+142.9% | Added |
| Maryland Capital Advisors Inc. | 16 | $2.78K | 0.00% | +16 | New |
| Bell Investment Advisors, Inc | 13 | $2.26K | 0.00% | +7+116.7% | Added |
| Smartleaf Asset Management LLC | 13 | $2.25K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 12 | $2.08K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 12 | $2.08K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 12 | $2.08K | 0.00% | +11+1,100.0% | Added |
| Bay Harbor Wealth Management, LLC | 12 | $2.08K | 0.00% | +12 | New |
| Prestige Wealth Management Group LLC | 11 | $1.91K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 11 | $1.91K | 0.00% | +11 | New |