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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 季與 2026 年第 1 季比較

持有 Icon PLC 的機構從 2026 年第 1 季到 2026 年第 2 季的變化。

2026 年第 2 季全部持有人2026 年第 1 季全部持有人

ICLR 的 13F 持有人：2026 年第 1 季與 2026 年第 2 季比較
項目2026 年第 1 季其中尚未申報 2026 年第 2 季2026 年第 2 季變化
持有家數4204423+7
股數7,815 萬8.22 萬8,027 萬+220.1 萬 (+2.8%)
市值$87.4 億$910.2 萬$138.6 億+$51.3 億 (+58.7%)

4 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季：沒申報不算清倉，所以變化不計入它們。

新進機構（87 家）

2026 年第 2 季季末持有 Icon PLC、2026 年第 1 季季末沒有持有的機構。

2026 年第 2 季新進 ICLR 的機構
機構股數市值佔組合 %
Norges Bank820,998$1.43 億0.01%
Woodline Partners LP327,184$5,684 萬0.18%
Voya Investment Management LLC289,918$5,036 萬0.04%
Kensico Capital Management Corp188,000$3,266 萬0.56%
Price T Rowe Associates Inc153,981$2,675 萬0.00%
Parkwood LLC134,842$2,342 萬1.68%
Oribel Capital Management, LP98,100$1,704 萬1.42%
Teacher Retirement System of Texas97,118$1,687 萬0.05%
Sone Capital Management, LLC83,333$1,448 萬1.10%
Arvin Capital Management LP64,820$1,126 萬2.11%
Khrom Capital Management LLC61,900$1,075 萬0.90%
Allianz Asset Management GmbH47,127$818.6 萬0.01%
Burnham & Co LLC39,507$686.3 萬5.53%
Concurrent Investment Advisors, LLC36,482$633.7 萬0.05%
Thompson Siegel & Walmsley LLC35,096$609.7 萬0.11%
Squarepoint Ops LLC33,000$573.2 萬0.01%
Apollon Wealth Management, LLC19,819$344.3 萬0.04%
XTX Topco Ltd15,577$270.6 萬0.04%
SummitTX Capital, L.P.15,199$264.0 萬0.07%
Quadrature Capital Ltd13,531$235.0 萬0.02%
Polianta Ltd10,800$187.6 萬0.23%
Boothbay Fund Management, LLC10,402$180.7 萬0.03%
Fox Run Management, L.L.C.8,750$152.0 萬0.25%
Concentric Capital Strategies, LP8,126$141.2 萬0.09%
Renaissance Technologies LLC4,500$78.2 萬0.00%
Allegheny Financial Group LTD3,716$64.6 萬0.07%
Dynamic Technology Lab Private Ltd3,480$60.5 萬0.14%
Engineers Gate Manager LP3,417$59.4 萬0.01%
Clearstead Advisors, LLC3,196$55.5 萬0.01%
Axxion S.A.2,300$40.0 萬0.03%
Baird Financial Group, Inc.2,166$37.6 萬0.00%
Jain Global LLC2,100$36.5 萬0.00%
Avantax Planning Partners, Inc.1,992$34.6 萬0.01%
Guggenheim Capital LLC1,910$33.2 萬0.00%
Quantinno Capital Management LP1,618$28.1 萬0.00%
Two Sigma Securities, LLC1,594$27.7 萬0.02%
White Knight Strategic Wealth Advisors, LLC1,592$27.7 萬0.19%
M&T Bank Corp1,542$26.8 萬0.00%
Eagle Harbor Asset Management Inc1,528$26.5 萬0.21%
Simplify Asset Management Inc.1,499$26.0 萬0.00%
Vestmark Advisory Solutions, Inc.1,490$25.9 萬0.00%
Marex Group plc1,474$25.6 萬0.00%
Commerce Bank1,425$24.8 萬0.00%
Trajan Wealth LLC1,424$24.7 萬0.01%
Essex Financial Services, Inc.1,390$24.1 萬0.01%
American Trust1,368$23.8 萬0.02%
Indivisible Partners1,362$23.7 萬0.01%
Clifford Swan Investment Counsel LLC1,360$23.6 萬0.01%
Mission Wealth Management, LP1,318$22.9 萬0.00%
Brinker Capital Investments, LLC1,310$22.8 萬0.00%
Frank, Rimerman Advisors LLC1,223$21.2 萬0.01%
Magnetar Financial LLC1,221$21.2 萬0.00%
Hardy Reed LLC1,212$21.1 萬0.01%
Pettee Investors, Inc.1,200$20.8 萬0.10%
HSBC Holdings PLC1,167$20.2 萬0.00%
Global Retirement Partners, LLC817$14.2 萬0.00%
Quantbot Technologies LP623$10.8 萬0.00%
Los Angeles Capital Management LLC375$6.51 萬0.00%
Deseret Mutual Benefit Administrators129$2.24 萬0.01%
First National Bank124$2.15 萬0.01%
Cape Investment Advisory, Inc.111$1.93 萬0.01%
IMA Wealth, Inc.100$1.74 萬0.00%
Evelyn Partners Group Ltd100$1.74 萬0.00%
Trust Co of Vermont70$1.22 萬0.00%
Ameriflex Group, Inc.69$1.20 萬0.00%
Vanguard National Trust Co52$9,0330.00%
Synergy Investment Management, LLC48$8,5530.00%
KBC Group NV44$8,0000.00%
StrongBox Wealth, LLC43$7,4700.00%
West Paces Advisors Inc.36$6,2540.00%
Action Point Financial Planning, LLC33$5,0380.00%
Pacer Advisors, Inc.21$4,0000.00%
Cornerstone Financial Management LLC21$3,6480.00%
Continuum Advisory, LLC20$3,4740.00%
GoalVest Advisory LLC19$3,3000.00%
Ameritas Advisory Services, LLC18$3,1270.00%
Maryland Capital Advisors Inc.16$2,7800.00%
Bay Harbor Wealth Management, LLC12$2,0850.00%
Park Place Capital Corp11$1,9110.00%
Creative Capital Management Investments LLC9$1,5630.00%
HFM Investment Advisors, LLC7$1,2160.00%
Glen Eagle Advisors, LLC5$8690.00%
Rialto Wealth Management, LLC5$8690.00%
DecisionPoint Financial, LLC1$1760.00%
Raffa Wealth Management, LLC1$1740.00%
Silver Grove Financial Group, Inc.1$1740.00%
Navigoe, LLC2$00.00%

清倉機構（80 家）

2026 年第 1 季季末持有 Icon PLC、2026 年第 2 季有申報但已經沒有持有的機構。

2026 年第 2 季清倉 ICLR 的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Sachem Head Capital Management LP2,105,000$2.33 億
Madison Avenue Partners, LP1,282,838$1.42 億
Holocene Advisors, LP840,845$9,305 萬
Sound Shore Management Inc626,958$6,938 萬
Impactive Capital LP450,540$4,986 萬
Walleye Capital LLC196,571$2,175 萬
Soleus Capital Management, L.P.192,000$2,125 萬
Brown Capital Management LLC158,018$1,749 萬
Philosophy Capital Management LLC111,015$1,228 萬
Running Oak Capital LLC108,647$1,202 萬
Aviva PLC106,512$1,179 萬
Kingdon Capital Management, L.L.C.105,300$1,165 萬
Steamboat Capital Partners, LLC100,299$1,110 萬
Meridiem Capital Partners LP93,878$1,039 萬
Cambiar Investors LLC87,045$963.2 萬
Eversept Partners, LP68,688$760.1 萬
Armistice Capital, LLC60,268$666.9 萬
Marks Group Wealth Management, Inc50,201$555.5 萬
DKRT Investments Corp.50,000$553.3 萬
Hudson Bay Capital Management LP36,000$398.4 萬
Quinn Opportunity Partners LLC35,000$387.3 萬
Motley Fool Wealth Management, LLC34,319$379.8 萬
Swedbank AB32,150$355.8 萬
Two Sigma Investments, LP28,934$320.2 萬
Militia Capital Management LLC22,800$252.3 萬
Heights Point Management, LP21,700$240.1 萬
American Financial Group Inc20,000$221.3 萬
Quantitative Investment Management, LLC19,762$218.6 萬
Fund 1 Investments, LLC19,527$216.1 萬
Skylands Capital, LLC19,300$213.6 萬
Rangeley Capital, LLC17,700$195.9 萬
Avidity Partners Management LP16,000$177.1 萬
Kerrisdale Advisers, LLC15,646$173.1 萬
Maverick Capital Ltd大師Maverick 資本13,887$153.7 萬
Healthcare of Ontario Pension Plan Trust Fund13,112$145.1 萬
Entropy Technologies, LP12,816$141.8 萬
First Manhattan Co10,055$111.3 萬
SkyView Investment Advisors, LLC6,387$70.7 萬
Vise Technologies, Inc.3,632$66.2 萬
Resources Investment Advisors, LLC.4,672$51.7 萬
Diametric Capital, LP3,753$41.5 萬
GFS Advisors, LLC6,700$32.3 萬
Snowden Capital Advisors LLC2,841$31.4 萬
Gsa Capital Partners LLP2,485$27.5 萬
BayBridge Capital Group, LLC1,410$25.7 萬
Oversea-Chinese Banking CORP Ltd2,162$23.9 萬
T3 Companies, LLC2,000$22.1 萬
Integrated Wealth Concepts LLC1,939$21.5 萬
Ground Swell Capital, LLC1,885$20.9 萬
Papp L Roy & Associates1,864$20.6 萬
Natural Investments, LLC1,829$20.2 萬
ABS Direct Equity Fund LLC1,800$20.2 萬
Headlands Technologies LLC1,808$20.0 萬
Advisory Services Network, LLC1,366$15.1 萬
Simplex Trading, LLC1,366$15.1 萬
SG Americas Securities, LLC1,152$12.7 萬
Stance Capital LLC600$6.64 萬
Quadrant Capital Group LLC432$4.78 萬
Bank of New Hampshire282$3.12 萬
Boreal Capital Management LLC160$1.77 萬
Massmutual Trust Co FSB144$1.59 萬
MBM Wealth Consultants, LLC120$1.33 萬
Compagnie Lombard Odier SCmA110$1.22 萬
Transce3nd, LLC45$4,979
Root Financial Partners, LLC26$2,877
Ancora Advisors, LLC20$2,213
Innovative Asset Advisors Group, LLC19$2,103
Ogorek Anthony Joseph20$2,000
St Germain D J Co Inc11$1,217
Key Financial Inc10$1,107
Merrithew & Thorsten Inc14$1,000
Golden State Wealth Management, LLC7$775
Vermillion Wealth Management, Inc.3$332
Central Trust Co2$222
TopTier Wealth Management, LLC2$221
Nisa Investment Advisors, LLC1$111
Prosperity Bancshares Inc1$111
True Wealth Design, LLC1$111
Curio Wealth, LLC1$111
Godfrey Financial Associates, Inc.1$111

尚未申報 2026 年第 2 季的機構（4 家）

2026 年第 1 季季末持有 Icon PLC、還沒有申報 2026 年第 2 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2026 年第 1 季持有 ICLR、尚未申報 2026 年第 2 季的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Janus Henderson Group PLC82,061$908.1 萬
Evelyn Partners Investment Management (Europe) Ltd100$1.11 萬
CWM, LLC83$9,185
Sunbelt Securities, Inc.4$443