Icon PLC
ICLR- 交易所
- Nasdaq
- 產業
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001060955
近 90 天，Icon PLC 內部人申報 0 筆公開市場買進、12 筆賣出；2026 年第 2 季末有 423 家機構在 13F 申報持有，市值合計 $138.6 億；Oakmark（Harris Associates）和Greenhaven兩位大師持有。
2026 年第 2 季 13F 持有人
Icon PLC 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 423
- 較 2026 年第 1 季 +7 家
- 持有股數
- 8,027 萬
- 較 2026 年第 1 季 +220.1 萬 (+2.8%)
- 總市值
- $138.6 億
- 較 2026 年第 1 季 +$51.3 億 (+58.7%)
- 新進機構
- 87
- 另有 147 家加碼
- 清倉機構
- 80
- 另有 138 家減碼
另有 4 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 ICLR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 423 | $138.6 億 |
| 2026 年第 1 季 | 420 | $87.4 億 |
| 2025 年第 4 季 | 514 | $141.1 億 |
| 2025 年第 3 季 | 513 | $130.3 億 |
| 2025 年第 2 季 | 489 | $111.9 億 |
| 2025 年第 1 季 | 562 | $132.7 億 |
| 2024 年第 4 季 | 596 | $159.9 億 |
| 2024 年第 3 季 | 662 | $224.0 億 |
| 2024 年第 2 季 | 676 | $242.9 億 |
| 2024 年第 1 季 | 648 | $261.4 億 |
| 2023 年第 4 季 | 603 | $220.6 億 |
| 2023 年第 3 季 | 556 | $197.3 億 |
| 2023 年第 2 季 | 534 | $198.6 億 |
| 2023 年第 1 季 | 538 | $160.6 億 |
| 2022 年第 4 季 | 531 | $144.7 億 |
| 2022 年第 3 季 | 488 | $139.4 億 |
| 2022 年第 2 季 | 510 | $162.0 億 |
| 2022 年第 1 季 | 512 | $178.3 億 |
| 2021 年第 4 季 | 548 | $226.6 億 |
| 2021 年第 3 季 | 510 | $192.7 億 |
| 2021 年第 2 季 | 449 | $123.3 億 |
| 2021 年第 1 季 | 426 | $100.1 億 |
2026 年第 2 季持有機構
每家機構持有 Icon PLC 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Prescott Group Capital Management, L.L.C. | 32,682 | $567.7 萬 | 0.49% | 00.0% | 不變 |
| Squarepoint Ops LLC | 33,000 | $573.2 萬 | 0.01% | +33,000 | 新進 |
| Quartz Partners, LLC | 33,352 | $579.4 萬 | 1.90% | +6,732+25.3% | 加碼 |
| Arkadios Wealth Advisors | 33,838 | $587.8 萬 | 0.09% | +3,995+13.4% | 加碼 |
| Circumference Group LLC | 34,000 | $590.6 萬 | 12.83% | +5,000+17.2% | 加碼 |
| TD Asset Management Inc | 34,478 | $598.9 萬 | 0.01% | +21,010+156.0% | 加碼 |
| Thompson Siegel & Walmsley LLC | 35,096 | $609.7 萬 | 0.11% | +35,096 | 新進 |
| Concurrent Investment Advisors, LLC | 36,482 | $633.7 萬 | 0.05% | +36,482 | 新進 |
| Toroso Investments, LLC | 37,502 | $651.4 萬 | 0.02% | −796−2.1% | 減碼 |
| Liontrust Investment Partners LLP | 38,857 | $675.0 萬 | 0.10% | −2,253−5.5% | 減碼 |
| Timber Creek Capital Management LLC | 38,937 | $676.4 萬 | 1.38% | +2,817+7.8% | 加碼 |
| Burnham & Co LLC | 39,507 | $686.3 萬 | 5.53% | +39,507 | 新進 |
| Amundi | 41,428 | $719.6 萬 | 0.00% | +7,845+23.4% | 加碼 |
| Allspring Global Investments Holdings, LLC | 41,766 | $725.5 萬 | 0.01% | −40,369−49.1% | 減碼 |
| Van Eck Associates Corp | 43,319 | $752.5 萬 | 0.00% | +601+1.4% | 加碼 |
| Nomura Asset Management International Inc. | 45,011 | $781.9 萬 | 0.01% | +3,119+7.4% | 加碼 |
| Sendero Wealth Management, LLC | 45,382 | $788.3 萬 | 0.78% | +4,902+12.1% | 加碼 |
| Deutsche Bank AG | 45,440 | $789.3 萬 | 0.00% | +21,098+86.7% | 加碼 |
| Heartland Advisors Inc | 45,843 | $796.3 萬 | 0.35% | +29,777+185.3% | 加碼 |
| Capital International Sarl | 46,479 | $807.4 萬 | 0.11% | +2,278+5.2% | 加碼 |
| Allianz Asset Management GmbH | 47,127 | $818.6 萬 | 0.01% | +47,127 | 新進 |
| 683 Capital Management, LLC | 48,000 | $833.8 萬 | 0.77% | −14,000−22.6% | 減碼 |
| Trexquant Investment LP | 48,182 | $837.0 萬 | 0.05% | −14,446−23.1% | 減碼 |
| Millennium Management LLC | 48,483 | $842.2 萬 | 0.01% | −2,282−4.5% | 減碼 |
| Osborne Partners Capital Management, LLC | 48,671 | $845.5 萬 | 0.47% | −1,093−2.2% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 52,381 | $909.9 萬 | 0.01% | +830+1.6% | 加碼 |
| Gateway Investment Advisers LLC | 53,557 | $930.3 萬 | 0.09% | −4,305−7.4% | 減碼 |
| Verition Fund Management LLC | 53,631 | $931.6 萬 | 0.07% | +11,288+26.7% | 加碼 |
| Schonfeld Strategic Advisors LLC | 54,575 | $948.0 萬 | 0.05% | +4,939+10.0% | 加碼 |
| Khrom Capital Management LLC | 61,900 | $1,075 萬 | 0.90% | +61,900 | 新進 |
| Vanguard Capital Management LLC | 62,839 | $1,092 萬 | 0.00% | +4,201+7.2% | 加碼 |
| Arvin Capital Management LP | 64,820 | $1,126 萬 | 2.11% | +64,820 | 新進 |
| Muhlenkamp & Co Inc | 66,337 | $1,152 萬 | 3.34% | +332+0.5% | 加碼 |
| Firetrail Investments Pty Ltd | 69,624 | $1,202 萬 | 3.39% | +12,000+20.8% | 加碼 |
| Wells Fargo & Company | 69,698 | $1,211 萬 | 0.00% | −3,661−5.0% | 減碼 |
| Handelsbanken Fonder AB | 71,817 | $1,248 萬 | 0.04% | +59,078+463.8% | 加碼 |
| Leith Wheeler Investment Counsel Ltd. | 75,794 | $1,317 萬 | 1.00% | −5,614−6.9% | 減碼 |
| Parthenon LLC | 78,653 | $1,366 萬 | 1.42% | −550−0.7% | 減碼 |
| Farmers & Merchants Investments Inc | 82,928 | $1,441 萬 | 0.35% | −93−0.1% | 減碼 |
| Sone Capital Management, LLC | 83,333 | $1,448 萬 | 1.10% | +83,333 | 新進 |
| State of Michigan Retirement System | 85,070 | $1,478 萬 | 0.07% | 00.0% | 不變 |
| Distillate Capital Partners LLC | 86,720 | $1,506 萬 | 0.78% | −67,145−43.6% | 減碼 |
| Sio Capital Management, LLC | 88,186 | $1,532 萬 | 2.63% | −218,172−71.2% | 減碼 |
| Teacher Retirement System of Texas | 97,118 | $1,687 萬 | 0.05% | +97,118 | 新進 |
| Bank of Montreal | 97,601 | $1,695 萬 | 0.01% | +1,197+1.2% | 加碼 |
| Oribel Capital Management, LP | 98,100 | $1,704 萬 | 1.42% | +98,100 | 新進 |
| Geode Capital Management, LLC | 98,639 | $1,713 萬 | 0.00% | +2,759+2.9% | 加碼 |
| Frontier Capital Management Co LLC | 104,335 | $1,812 萬 | 0.17% | −4,132−3.8% | 減碼 |
| Charles Schwab Investment Management Inc | 106,275 | $1,846 萬 | 0.00% | +18,894+21.6% | 加碼 |
| California Public Employees Retirement System | 113,407 | $1,970 萬 | 0.01% | −6,890−5.7% | 減碼 |
| Vident Advisory, LLC | 114,280 | $1,985 萬 | 0.15% | +5,234+4.8% | 加碼 |
| CI Private Wealth, LLC | 114,826 | $1,995 萬 | 0.03% | −465−0.4% | 減碼 |
| Polar Capital Holdings Plc | 116,939 | $2,031 萬 | 0.06% | +16,479+16.4% | 加碼 |
| Foresight Group Ltd Liability Partnership | 119,181 | $2,062 萬 | 3.71% | +38,521+47.8% | 加碼 |
| New York State Common Retirement Fund | 122,943 | $2,136 萬 | 0.03% | −222,768−64.4% | 減碼 |
| Envestnet Asset Management Inc | 133,841 | $2,325 萬 | 0.01% | −11,422−7.9% | 減碼 |
| Eldred Rock Partners, LLC | 134,248 | $2,332 萬 | 5.01% | −221−0.2% | 減碼 |
| Parkwood LLC | 134,842 | $2,342 萬 | 1.68% | +134,842 | 新進 |
| PFM Health Sciences, LP | 136,482 | $2,371 萬 | 2.06% | +78,982+137.4% | 加碼 |
| Stanley Capital Management, LLC | 140,160 | $2,435 萬 | 3.23% | +40,160+40.2% | 加碼 |
| Citadel Advisors LLC | 148,573 | $2,581 萬 | 0.01% | −103,034−41.0% | 減碼 |
| Fisher Funds Management LTD | 149,726 | $2,601 萬 | 0.74% | −24,565−14.1% | 減碼 |
| Price T Rowe Associates Inc | 153,981 | $2,675 萬 | 0.00% | +153,981 | 新進 |
| Marshall Wace, LLP | 175,440 | $3,048 萬 | 0.03% | +161,073+1,121.1% | 加碼 |
| Kensico Capital Management Corp | 188,000 | $3,266 萬 | 0.56% | +188,000 | 新進 |
| Raymond James Financial Inc | 191,976 | $3,335 萬 | 0.01% | −69,456−26.6% | 減碼 |
| Royal Bank of Canada | 194,040 | $3,371 萬 | 0.01% | +40,312+26.2% | 加碼 |
| Diamond Hill Capital Management Inc | 194,618 | $3,381 萬 | 0.27% | −25,719−11.7% | 減碼 |
| Brown Advisory Inc | 202,339 | $3,515 萬 | 0.05% | +28,960+16.7% | 加碼 |
| Hyperion Capital Advisors LP | 224,665 | $3,903 萬 | 17.60% | +82,210+57.7% | 加碼 |
| Legal & General Group Plc | 229,796 | $3,992 萬 | 0.01% | +54,402+31.0% | 加碼 |
| CIBC Bancorp USA Inc. | 231,237 | $4,017 萬 | 0.05% | +2,284+1.0% | 加碼 |
| Perry Creek Capital LP | 245,000 | $4,256 萬 | 19.48% | 00.0% | 不變 |
| Canada Pension Plan Investment Board | 246,018 | $4,274 萬 | 0.02% | +143,275+139.4% | 加碼 |
| River Road Asset Management, LLC | 285,137 | $4,953 萬 | 0.55% | −84,578−22.9% | 減碼 |
| Voya Investment Management LLC | 289,918 | $5,036 萬 | 0.04% | +289,918 | 新進 |
| Zuckerman Investment Group, LLC | 294,439 | $5,115 萬 | 4.33% | +13,447+4.8% | 加碼 |
| Eagle Health Investments LP | 308,143 | $5,353 萬 | 8.87% | −50,357−14.0% | 減碼 |
| Woodline Partners LP | 327,184 | $5,684 萬 | 0.18% | +327,184 | 新進 |
| Point72 Asset Management, L.P. | 365,945 | $6,357 萬 | 0.10% | +356,082+3,610.3% | 加碼 |
| HGK Asset Management Inc | 366,477 | $6,366 萬 | 8.70% | +47,474+14.9% | 加碼 |
| Jane Street Group, LLC | 374,800 | $6,511 萬 | 0.04% | +372,350+15,198.0% | 加碼 |
| Bamco Inc | 376,805 | $6,545 萬 | 0.10% | −50,000−11.7% | 減碼 |
| Standard Life Aberdeen plc | 394,362 | $6,850 萬 | 0.10% | −4,928−1.2% | 減碼 |
| Morgan Stanley | 414,192 | $7,195 萬 | 0.00% | +121,050+41.3% | 加碼 |
| State Street Corp | 437,853 | $7,606 萬 | 0.00% | −19,356−4.2% | 減碼 |
| Goldman Sachs Group Inc | 450,717 | $7,829 萬 | 0.01% | −179,904−28.5% | 減碼 |
| Zurich Insurance Group Ltd | 481,208 | $8,359 萬 | 0.58% | +371,282+337.8% | 加碼 |
| Bank of America Corp | 503,099 | $8,739 萬 | 0.01% | −40,388−7.4% | 減碼 |
| BlackRock, Inc. | 534,935 | $9,292 萬 | 0.00% | +121,339+29.3% | 加碼 |
| UBS Group AG | 546,437 | $9,492 萬 | 0.02% | −65,828−10.8% | 減碼 |
| Lakewood Capital Management, LP | 585,200 | $1.02 億 | 5.27% | −162,500−21.7% | 減碼 |
| Russell Investments Group, Ltd. | 599,198 | $1.04 億 | 0.09% | +84,892+16.5% | 加碼 |
| First Pacific Advisors, LP | 606,523 | $1.05 億 | 1.30% | −384,552−38.8% | 減碼 |
| Stephens Investment Management Group LLC | 720,261 | $1.25 億 | 1.34% | +121,085+20.2% | 加碼 |
| Franklin Resources Inc | 771,084 | $1.36 億 | 0.03% | −45,001−5.5% | 減碼 |
| Thrivent Financial for Lutherans | 802,415 | $1.39 億 | 0.23% | +180,049+28.9% | 加碼 |
| Norges Bank | 820,998 | $1.43 億 | 0.01% | +820,998 | 新進 |
| Alliancebernstein L.P. | 1,378,196 | $1.53 億 | 0.05% | +33,601+2.5% | 加碼 |
| Lyrical Asset Management LP | 881,179 | $1.53 億 | 1.94% | −57,025−6.1% | 減碼 |