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Illumina (ILMN) Institutional Ownership

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$96.45 -1.33 (-1.36%)
Closing price 10/9/2025 04:00 PM Eastern
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$97.39 +0.94 (+0.97%)
As of 06:14 AM Eastern
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Institutional Ownership Changes (13F Filings) for Illumina (NASDAQ:ILMN)

Current
Institutional Ownership
Percentage
89.42%
Number of
Institutional Buyers
(last 12 months)
566
Total
Institutional Inflows
(last 12 months)
$6.69B
Number of
Institutional Sellers
(last 12 months)
383
Total
Institutional Outflows
(last 12 months)
$3.53B
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ILMN Institutional Buying and Selling by Quarter

Illumina Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2025Voya Investment Management LLC55,027$5.23M0.0%-32.8%0.036%
10/8/2025 Ignite Planners LLC5,502$523K0.1%-3.8%0.004%
10/7/2025 Assenagon Asset Management S.A.32,481$3.09M0.0%-91.7%0.021%
10/7/2025 Sicart Associates LLC83,123$7.89M2.1%+45.8%0.054%
10/3/2025 Aaron Wealth Advisors LLC10,476$995K0.1%+342.6%0.007%
10/2/2025 GAMMA Investing LLC3,003$285K0.0%+21.8%0.002%
9/26/2025Corient Private Wealth LLC29,352$2.80M0.0%+28.7%0.019%
9/24/2025Texas Permanent School Fund Corp53,135$5.07M0.1%-3.7%0.035%
9/12/2025Valeo Financial Advisors LLC3,643$348K0.0%+43.4%0.002%
9/4/2025Reynders McVeigh Capital Management LLC3,846$367K0.0%-15.8%0.003%
9/4/2025Osaic Holdings Inc.10,190$971K0.0%+52.4%0.007%
8/26/2025Thrivent Financial for Lutherans728,755$69.53M0.2%+1,558.0%0.474%
8/25/2025Neuberger Berman Group LLC57,187$5.46M0.0%+122.1%0.037%
8/20/2025Kentucky Retirement Systems10,205$974K0.0%-6.2%0.007%
8/20/2025Kentucky Retirement Systems Insurance Trust Fund4,331$413K0.0%-6.5%0.003%
8/19/2025Marex Group plc12,990$1.24M0.0%N/A0.008%
8/19/2025State of Wyoming2,287$218K0.0%-64.1%0.001%
8/18/2025Westwood Holdings Group Inc.13,128$1.25M0.0%+15.3%0.009%
8/16/2025Nikko Asset Management Americas Inc.867,981$82.81M0.8%+28.8%0.565%
8/16/2025Evergreen Capital Management LLC2,841$271K0.0%N/A0.002%
8/16/2025Headlands Technologies LLC1,729$165K0.0%N/A0.001%
8/15/2025CANADA LIFE ASSURANCE Co279,358$26.67M0.0%-14.1%0.182%
8/15/2025Tower Research Capital LLC TRC 2,244$214K0.0%-60.2%0.001%
8/15/2025Ion Asset Management Ltd.750,921$71.65M3.9%+2.3%0.489%
8/15/2025Duquesne Family Office LLC300,615$28.68M0.7%N/A0.196%
8/15/2025Howland Capital Management LLC20,022$1.91M0.1%+1.7%0.013%
8/15/2025Fairfield Bush & CO.5,139$490K0.3%-30.2%0.003%
8/15/2025Corient Private Wealth LLC29,612$2.83M0.0%+29.8%0.019%
8/15/2025Captrust Financial Advisors24,349$2.32M0.0%+73.2%0.016%
8/15/2025Vident Advisory LLC178,250$17.01M0.2%+46.6%0.116%
8/15/2025Tidal Investments LLC47,888$4.57M0.0%+11.1%0.031%
8/15/2025Topline Capital Management LLC24,600$2.35M0.4%-9.6%0.016%
8/15/2025Snowden Capital Advisors LLC3,076$293K0.0%-12.0%0.002%
8/15/2025Royal London Asset Management Ltd.14,191$1.35M0.0%-80.1%0.009%
8/15/2025MML Investors Services LLC27,832$2.66M0.0%+8.0%0.018%
8/15/2025Man Group plc150,026$14.31M0.0%+10.7%0.098%
8/15/2025Meiji Yasuda Asset Management Co Ltd.4,993$476K0.0%-27.3%0.003%
8/15/2025HRT Financial LP163,570$15.61M0.1%N/A0.106%
8/15/2025Humankind Investments LLC2,368$226K0.1%N/A0.002%
8/15/2025Engineers Gate Manager LP20,071$1.92M0.0%-83.9%0.013%
8/15/2025Benjamin Edwards Inc.5,772$551K0.0%-5.9%0.004%
8/15/2025BNP Paribas Financial Markets396,583$37.84M0.0%-55.2%0.258%
8/15/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp24,896$2.38M0.0%-17.9%0.016%
8/15/2025Brevan Howard Capital Management LP32,630$3.11M0.0%+482.7%0.021%
8/15/2025Balyasny Asset Management L.P.21,277$2.03M0.0%-54.7%0.014%
8/15/2025Bamco Inc. NY247,472$23.61M0.1%+77.9%0.161%
8/15/2025Bank of America Corp DE1,930,843$184.22M0.0%+1.9%1.256%
8/15/20254D Advisors LLC30,000$2.86M1.5%N/A0.020%
8/15/2025Ameriprise Financial Inc.310,095$29.59M0.0%+0.6%0.202%
8/15/2025AQR Capital Management LLC3,295,880$313.29M0.3%+55.3%2.144%
8/14/2025California State Teachers Retirement System258,616$24.68M0.0%+1.7%0.168%
8/14/2025Raymond James Financial Inc.373,710$35.66M0.0%+1.4%0.243%
8/14/2025Worldquant Millennium Advisors LLC24,905$2.38M0.0%-90.6%0.016%
8/14/2025Canada Pension Plan Investment Board285,258$27.22M0.0%-26.9%0.186%
8/14/2025Maple Rock Capital Partners Inc.220,855$21.07M1.0%-10.6%0.144%
8/14/2025Quantinno Capital Management LP203,940$19.46M0.1%+2,418.4%0.133%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.55,667$5.30M0.0%-7.1%0.036%
8/14/2025DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main3,357$320K0.0%N/A0.002%
8/14/2025Alliancebernstein L.P.204,134$19.48M0.0%-32.7%0.133%
8/14/2025Ieq Capital LLC245,409$23.41M0.1%+256.7%0.160%
8/14/2025Ilex Capital Partners UK LLP154,119$14.70M0.5%+737.1%0.100%
8/14/2025Treasurer of the State of North Carolina73,899$7.05M0.0%+1.4%0.048%
8/14/2025The Manufacturers Life Insurance Company 95,125$9.08M0.0%-1.6%0.062%
8/14/2025Sei Investments Co.64,411$6.15M0.0%-51.8%0.042%
8/14/2025NewEdge Advisors LLC2,735$261K0.0%+1,160.4%0.002%
8/14/2025Investment Management Corp of Ontario3,890$371K0.0%-13.4%0.003%
8/14/2025AXA S.A.6,842$653K0.0%-2.7%0.004%
8/14/2025State Street Corp5,617,270$535.94M0.0%-4.0%3.655%
8/14/2025Daiwa Securities Group Inc.71,273$6.80M0.0%+10.7%0.046%
8/14/2025Natixis25,973$2.48M0.0%+238.5%0.017%
8/14/2025Ossiam13,828$1.32M0.0%+2.1%0.009%
8/14/2025California Public Employees Retirement System309,145$29.50M0.0%+6.0%0.201%
8/14/2025Cerity Partners LLC101,970$9.73M0.0%+292.9%0.066%
8/14/2025Federated Hermes Inc.802,343$76.55M0.1%-0.5%0.522%
8/13/2025Rosenblum Silverman Sutton S F Inc. CA7,573$723K0.2%-11.8%0.005%
8/13/2025Cresset Asset Management LLC7,404$706K0.0%+30.9%0.005%
8/13/2025Tema Etfs LLC4,835$461K0.1%+37.6%0.003%
8/13/2025Brown Advisory Inc.725,987$69.27M0.1%-75.0%0.472%
8/13/2025Amundi350,195$35.14M0.0%-7.9%0.228%
8/13/2025Marshall Wace LLP59,645$5.69M0.0%+49.0%0.039%
8/13/2025Philadelphia Trust Co.11,030$1.05M0.1%-31.2%0.007%
8/13/2025Baird Financial Group Inc.361,043$34.45M0.1%-12.4%0.235%
8/13/2025Decheng Capital LLC7,979$761K0.2%-32.1%0.005%
8/13/2025First Trust Advisors LP554,558$52.91M0.0%+50.4%0.361%
8/13/2025Guggenheim Capital LLC25,789$2.46M0.0%-6.5%0.017%
8/13/2025EverSource Wealth Advisors LLC3,596$343K0.0%+555.0%0.002%
8/13/2025Invesco Ltd.1,353,077$129.10M0.0%+48.9%0.880%
8/13/20251832 Asset Management L.P.16,544$1.58M0.0%N/A0.011%
8/13/2025CW Advisors LLC2,886$275K0.0%N/A0.002%
8/13/2025Arrowstreet Capital Limited Partnership334,791$31.94M0.0%+81.0%0.218%
8/13/2025M&T Bank Corp10,255$979K0.0%+52.2%0.007%
8/13/2025Spyglass Capital Management LLC698,565$66.65M3.8%+25.0%0.454%
8/13/2025Panagora Asset Management Inc.2,440$233K0.0%N/A0.002%
8/13/2025Lido Advisors LLC2,421$231K0.0%N/A0.002%
8/13/2025Schroder Investment Management Group440,260$42.01M0.0%+150.0%0.286%
8/13/2025Loomis Sayles & Co. L P4,225,529$403.16M0.5%+1.9%2.749%
8/13/2025Skandinaviska Enskilda Banken AB publ 55,942$5.34M0.0%+13.8%0.036%
8/13/2025Neuberger Berman Group LLC57,187$5.46M0.0%+122.1%0.037%
8/13/2025Norges Bank239,640$22.86M0.0%N/A0.156%
8/13/2025Patient Capital Management LLC582,190$55.55M2.5%+26.9%0.379%
(Data available from 1/1/2016 forward)

ILMN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ILMN shares?

During the previous two years, 918 institutional investors and hedge funds held shares of Illumina. The most heavily invested institutionals were Capital World Investors ($2.41B), Vanguard Group Inc. ($1.45B), Polen Capital Management LLC ($703.78M), State Street Corp ($535.94M), Morgan Stanley ($488.03M), WCM Investment Management LLC ($419.59M), and Loomis Sayles & Co. L P ($403.16M).Learn more on Illumina's institutional investors.

What percentage of Illumina's stock is owned by institutional investors?

89.42% of Illumina's stock is owned by institutional investors. Learn more on ILMN's institutional investor holdings.

Which institutional investors have been buying Illumina's stock?

Of the 771 institutional investors that purchased Illumina's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital World Investors ($17.23M), WCM Investment Management LLC ($4.54M), Norges Bank ($3.85M), Vanguard Group Inc. ($3.17M), Brown Advisory Inc. ($2.91M), AQR Capital Management LLC ($2.90M), and Corvex Management LP ($2.13M).

How much institutional buying is happening at Illumina?

Institutional investors have bought a total of 59,115,871 shares in the last 24 months. This purchase volume represents approximately $6.68B in transactions.

Which of Illumina's major shareholders have been selling company stock?

Of the 382 institutional investors that sold Illumina's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Baillie Gifford & Co. ($2.59M), Brown Advisory Inc. ($2.18M), Alliancebernstein L.P. ($2.08M), Bessemer Group Inc. ($1.34M), Vanguard Group Inc. ($1.32M), Nuveen Asset Management LLC ($1.09M), and Bank of New York Mellon Corp ($1.07M).

How much institutional selling is happening at Illumina?

Institutional investors have sold a total of 31,747,727 shares in the last 24 months. This volume of shares sold represents approximately $3.52B in transactions.


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This page (NASDAQ:ILMN) was last updated on 10/10/2025 by MarketBeat.com Staff
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