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, Q3 2022
Institutional positions in Icon PLC as of Sep 30, 2022. 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
- 488
- −10 vs. Q2 2022
- Shares held
- 75.9M
- +1.17M (+1.6%) vs. Q2 2022
- Total value
- $13.9B
- −$2.25B (−13.9%) vs. Q2 2022
- New holders
- 49
- 155 more added
- Sold out
- 59
- 200 more reduced
12 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Utah Retirement Systems | 10,087 | $1.85M | 0.03% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 9,745 | $1.79M | 0.02% | +582+6.4% | Added |
| Aquatic Capital Management LLC | 9,500 | $1.75M | 0.17% | +8,600+955.6% | Added |
| Regions Financial Corp | 9,247 | $1.70M | 0.02% | +3,759+68.5% | Added |
| Pettee Investors, Inc. | 9,101 | $1.67M | 0.90% | 00.0% | Unchanged |
| Cna Financial Corp | 9,014 | $1.66M | 0.63% | −517−5.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 8,657 | $1.59M | 0.01% | +8,657 | New |
| Bangor Savings Bank | 8,519 | $1.57M | 0.18% | +130+1.5% | Added |
| Edgestream Partners, L.P. | 8,439 | $1.55M | 0.12% | +8,439 | New |
| Handelsbanken Fonder AB | 8,230 | $1.51M | 0.01% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 7,962 | $1.46M | 0.17% | −5−0.1% | Reduced |
| Barclays PLC | 7,786 | $1.43M | 0.00% | −2,007−20.5% | Reduced |
| Harbor Capital Advisors, Inc. | 7,774 | $1.43M | 1.33% | −858−9.9% | Reduced |
| Glenmede Trust Co NA | 7,684 | $1.41M | 0.01% | −964−11.1% | Reduced |
| Susquehanna International Group, LLP | 7,593 | $1.40M | 0.00% | −12,692−62.6% | Reduced |
| Ativo Capital Management LLC | 7,183 | $1.32M | 2.07% | +10.0% | Added |
| Dynamic Technology Lab Private Ltd | 7,136 | $1.31M | 0.13% | +7,136 | New |
| First National Bank of Omaha | 7,027 | $1.29M | 0.08% | +201+2.9% | Added |
| Washington Trust Advisors, Inc. | 6,785 | $1.25M | 0.12% | −90−1.3% | Reduced |
| Echo Street Capital Management LLC | 6,711 | $1.23M | 0.01% | +6,711 | New |
| Live Oak Private Wealth LLC | 6,631 | $1.22M | 0.27% | +178+2.8% | Added |
| D. E. Shaw & Co., Inc. | 6,623 | $1.22M | 0.00% | −4,735−41.7% | Reduced |
| Personal Cfo Solutions, LLC | 6,513 | $1.20M | 0.30% | +150+2.4% | Added |
| UBS Oconnor LLC | 6,510 | $1.20M | 0.01% | +2,700+70.9% | Added |
| Tealwood Asset Management Inc | 6,333 | $1.16M | 0.63% | −30−0.5% | Reduced |
| Manhattan West Asset Management, LLC | 5,901 | $1.08M | 0.67% | +621+11.8% | Added |
| Transatlantique Private Wealth LLC | 5,507 | $1.01M | 0.68% | +391+7.6% | Added |
| Park Avenue Securities LLC | 5,434 | $999.0K | 0.02% | +204+3.9% | Added |
| V Wealth Advisors LLC | 5,417 | $996.0K | 0.20% | +346+6.8% | Added |
| Connable Office Inc | 5,275 | $969.0K | 0.16% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 5,270 | $969.0K | 0.01% | +1,931+57.8% | Added |
| Cim, LLC | 4,893 | $961.0K | 0.20% | +101+2.1% | Added |
| Mitchell Capital Management Co | 5,116 | $940.0K | 0.27% | −35−0.7% | Reduced |
| Stephens Inc | 5,115 | $940.0K | 0.02% | +46+0.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 4,934 | $906.8K | 0.09% | +3,779+327.2% | Added |
| Hayek Kallen Investment Management | 4,800 | $882.0K | 0.41% | −200−4.0% | Reduced |
| Baker Tilly Wealth Management, LLC | 4,788 | $880.0K | 0.12% | −504−9.5% | Reduced |
| SeaBridge Investment Advisors LLC | 4,742 | $871.0K | 0.30% | +568+13.6% | Added |
| CWM Advisors, LLC | 4,722 | $868.0K | 0.12% | +4,722 | New |
| Old National Bancorp | 4,657 | $856.0K | 0.03% | −747−13.8% | Reduced |
| Pathstone Family Office, LLC | 4,494 | $853.6K | 0.02% | +4,494 | New |
| Highland Capital Management, LLC | 4,617 | $849.0K | 0.07% | −504−9.8% | Reduced |
| Confluence Investment Management LLC | 4,535 | $833.0K | 0.01% | −132−2.8% | Reduced |
| Virtu Financial LLC | 4,527 | $832.0K | 0.08% | +4,527 | New |
| Wrapmanager Inc | 4,487 | $825.0K | 0.28% | −580−11.4% | Reduced |
| Montag & Caldwell, LLC | 4,480 | $823.0K | 0.12% | +7+0.2% | Added |
| Greenwood Capital Associates LLC | 4,399 | $808.0K | 0.14% | −61−1.4% | Reduced |
| AlphaCrest Capital Management LLC | 4,374 | $804.0K | 0.05% | −4,670−51.6% | Reduced |
| DAGCO, Inc. | 4,370 | $803.0K | 0.50% | −725−14.2% | Reduced |
| Fifth Third Bancorp | 4,347 | $799.0K | 0.00% | +2,063+90.3% | Added |
| Raymond James Trust N.A. | 4,289 | $788.0K | 0.03% | −280−6.1% | Reduced |
| Fayez Sarofim & Co | 4,240 | $779.0K | 0.00% | −10−0.2% | Reduced |
| BancorpSouth Bank | 3,994 | $734.0K | 0.08% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,904 | $717.0K | 0.01% | +1,595+69.1% | Added |
| Ieq Capital, LLC | 3,870 | $711.0K | 0.02% | −240−5.8% | Reduced |
| Arden Trust Co | 3,863 | $710.0K | 0.18% | −1,258−24.6% | Reduced |
| Nwam LLC | 3,810 | $700.0K | 0.07% | +199+5.5% | Added |
| Rathbone Brothers plc | 3,800 | $698.0K | 0.01% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 3,750 | $689.0K | 0.00% | +113+3.1% | Added |
| New York Life Investments Alternatives | 3,600 | $662.0K | 0.66% | +600+20.0% | Added |
| Capital Asset Advisory Services LLC | 3,594 | $661.0K | 0.09% | −1,551−30.1% | Reduced |
| Marietta Investment Partners LLC | 3,311 | $661.0K | 0.20% | +141+4.4% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 3,418 | $628.0K | 0.05% | +30+0.9% | Added |
| 1776 Wealth LLC | 3,388 | $623.0K | 0.47% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,283 | $603.0K | 0.00% | −6,391−66.1% | Reduced |
| TD Waterhouse Canada Inc. | 3,076 | $595.7K | 0.01% | −29−0.9% | Reduced |
| Dakota Wealth Management | 3,229 | $594.0K | 0.05% | +199+6.6% | Added |
| Ninety One SA (PTY) Ltd | 3,190 | $586.0K | 0.23% | 00.0% | Unchanged |
| Mariner, LLC | 3,141 | $577.0K | 0.00% | +3,141 | New |
| Prudential Financial Inc | 3,118 | $574.0K | 0.00% | +72+2.4% | Added |
| TD Private Client Wealth LLC | 3,105 | $570.6K | 0.03% | +328+11.8% | Added |
| Twinbeech Capital LP | 3,014 | $554.0K | 0.01% | +3,014 | New |
| Dryden Capital, LLC | 3,000 | $551.0K | 0.44% | +3,000 | New |
| Man Group plc | 2,993 | $550.0K | 0.00% | – | – |
| Thrivent Financial for Lutherans | 2,967 | $546.0K | 0.00% | +423+16.6% | Added |
| Kennedy Capital Management, Inc. | 2,955 | $543.0K | 0.02% | −1,515−33.9% | Reduced |
| Covenant Partners, LLC | 2,905 | $534.0K | 0.26% | −160−5.2% | Reduced |
| Advisory Services Network, LLC | 2,849 | $524.0K | 0.02% | −40−1.4% | Reduced |
| Tectonic Advisors LLC | 2,784 | $512.0K | 0.09% | 00.0% | Unchanged |
| Tiaa, FSB | 2,757 | $507.0K | 0.00% | −7−0.3% | Reduced |
| Change Path, LLC | 2,738 | $503.0K | 0.03% | +50+1.9% | Added |
| Heritage Wealth Management, LLC | 2,671 | $491.0K | 0.16% | −68−2.5% | Reduced |
| Amica Retiree Medical Trust | 2,666 | $490.0K | 0.61% | −249−8.5% | Reduced |
| Castleark Management LLC | 2,650 | $487.0K | 0.03% | −300−10.2% | Reduced |
| Blueshift Asset Management, LLC | 2,625 | $482.0K | 0.10% | +2,625 | New |
| Two Sigma Securities, LLC | 2,606 | $479.0K | 0.07% | +1,071+69.8% | Added |
| Intercontinental Wealth Advisors, LLC | 2,564 | $471.0K | 0.15% | −27−1.0% | Reduced |
| We Are One Seven, LLC | 2,504 | $460.0K | 0.04% | −594−19.2% | Reduced |
| Shay Capital LLC | 2,500 | $459.0K | 0.23% | +2,500 | New |
| Vestmark Advisory Solutions, Inc. | 2,493 | $458.0K | 0.03% | −55−2.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,461 | $452.0K | 0.00% | +530+27.4% | Added |
| Yorktown Management & Research Co Inc | 2,450 | $450.0K | 0.58% | 00.0% | Unchanged |
| Zeke Capital Advisors, LLC | 2,435 | $448.0K | 0.03% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 2,463 | $446.0K | 0.00% | −58−2.3% | Reduced |
| XTX Topco Ltd | 2,427 | $446.0K | 0.11% | +2,427 | New |
| First Hawaiian Bank | 2,390 | $439.0K | 0.02% | −291−10.9% | Reduced |
| Executive Wealth Management, LLC | 436 | $436.0K | 0.06% | −3,012−87.4% | Reduced |
| Graham Capital Management, L.P. | 2,371 | $435.0K | 0.02% | −6,418−73.0% | Reduced |
| Tributary Capital Management, LLC | 2,343 | $431.0K | 0.05% | +389+19.9% | Added |
| Tower Research Capital LLC (TRC) | 2,328 | $428.0K | 0.01% | −441−15.9% | Reduced |