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Tenable (TENB) Institutional Ownership

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$29.90 +0.71 (+2.43%)
Closing price 10/8/2025 04:00 PM Eastern
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$29.99 +0.09 (+0.30%)
As of 05:13 AM Eastern
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Institutional Ownership Changes (13F Filings) for Tenable (NASDAQ:TENB)

Current
Institutional Ownership
Percentage
89.06%
Number of
Institutional Buyers
(last 12 months)
213
Total
Institutional Inflows
(last 12 months)
$1.00B
Number of
Institutional Sellers
(last 12 months)
115
Total
Institutional Outflows
(last 12 months)
$465.24M
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TENB Institutional Buying and Selling by Quarter

Tenable Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/7/2025 Assenagon Asset Management S.A.2,549,322$74.34M0.1%-21.3%2.105%
10/7/2025 Graphene Investments SAS108,500$3.16M2.0%+22.3%0.090%
10/1/2025 Praxis Investment Management Inc.9,808$286K0.0%N/A0.008%
9/26/2025Corient Private Wealth LLC85,016$2.87M0.0%+46.3%0.070%
8/26/2025Thrivent Financial for Lutherans38,320$1.29M0.0%+50.9%0.032%
8/19/2025State of Wyoming16,603$561K0.1%+1,056.2%0.014%
8/18/2025Caxton Associates LLP9,259$313K0.0%-30.4%0.008%
8/16/2025FORA Capital LLC13,999$473K0.1%N/A0.012%
8/16/2025Headlands Technologies LLC32,189$1.09M0.1%+936.3%0.027%
8/15/2025CANADA LIFE ASSURANCE Co447,870$15.12M0.0%+0.7%0.370%
8/15/2025Tower Research Capital LLC TRC 17,385$587K0.0%+522.7%0.014%
8/15/2025Corient Private Wealth LLC170,032$5.74M0.0%+192.7%0.140%
8/15/2025Captrust Financial Advisors10,821$366K0.0%+32.4%0.009%
8/15/2025Vident Advisory LLC264,709$8.94M0.1%+40.9%0.219%
8/15/2025Voleon Capital Management LP115,541$3.90M0.2%+248.2%0.095%
8/15/2025Two Sigma Securities LLC16,965$573K0.1%N/A0.014%
8/15/2025Tidal Investments LLC46,078$1.56M0.0%+48.4%0.038%
8/15/2025Select Equity Group L.P.67,568$2.28M0.0%+32.7%0.056%
8/15/2025Shay Capital LLC25,231$852K0.1%N/A0.021%
8/15/2025Man Group plc211,925$7.16M0.0%+1,192.3%0.175%
8/15/2025Hilton Capital Management LLC63,897$2.16M0.2%+60.2%0.053%
8/15/2025Holocene Advisors LP191,488$6.47M0.0%+56.3%0.158%
8/15/2025Engineers Gate Manager LP105,390$3.56M0.0%+4.8%0.087%
8/15/2025Cubist Systematic Strategies LLC496,319$16.77M0.1%+14.7%0.410%
8/15/2025BNP Paribas Financial Markets532,243$17.98M0.0%+82.7%0.440%
8/15/2025Brevan Howard Capital Management LP86,609$2.93M0.0%+125.5%0.072%
8/15/2025Balyasny Asset Management L.P.148,455$5.02M0.0%-41.9%0.123%
8/15/2025Bank of America Corp DE818,778$27.66M0.0%+15.7%0.676%
8/15/2025272 Capital LP8,434$285K1.2%-49.5%0.007%
8/15/2025AQR Capital Management LLC318,664$10.76M0.0%+30.0%0.263%
8/15/2025Ameriprise Financial Inc.6,466,182$218.43M0.1%+9.3%5.340%
8/14/2025Paloma Partners Management Co43,626$1.47M0.2%+18.9%0.036%
8/14/2025Jane Street Group LLC271,708$9.18M0.0%+141.3%0.224%
8/14/2025Raymond James Financial Inc.107,071$3.62M0.0%+6.6%0.088%
8/14/2025Occudo Quantitative Strategies LP11,609$392K0.0%N/A0.010%
8/14/2025Quantinno Capital Management LP38,020$1.28M0.0%-6.7%0.031%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,665,866$56.26M0.1%+59.0%1.376%
8/14/2025Ieq Capital LLC389,488$13.16M0.1%+2.0%0.322%
8/14/2025The Manufacturers Life Insurance Company 1,440,983$48.68M0.0%+27.5%1.190%
8/14/2025Squarepoint Ops LLC1,208,504$40.82M0.0%+95.3%0.998%
8/14/2025Sei Investments Co.53,695$1.81M0.0%+118.8%0.044%
8/14/2025Qube Research & Technologies Ltd657,642$22.22M0.0%+26.2%0.543%
8/14/2025State Street Corp3,056,055$103.23M0.0%+1.4%2.524%
8/14/2025Bollard Group LLC34,277$1.16M0.0%N/A0.028%
8/14/2025California Public Employees Retirement System446,842$15.09M0.0%-9.2%0.369%
8/14/2025Cerity Partners LLC8,053$272K0.0%N/A0.007%
8/14/2025Federated Hermes Inc.45,928$1.55M0.0%-49.8%0.038%
8/13/2025Jump Financial LLC490,450$16.57M0.2%+900.0%0.405%
8/13/2025Cresset Asset Management LLC16,548$559K0.0%-9.7%0.014%
8/13/2025Amundi88,405$2.97M0.0%+52.0%0.073%
8/13/2025Marshall Wace LLP1,237,173$41.79M0.0%+272.1%1.022%
8/13/2025First Trust Advisors LP2,937,689$99.24M0.1%+10.4%2.426%
8/13/2025Invesco Ltd.121,530$4.11M0.0%+12.9%0.100%
8/13/2025Arrowstreet Capital Limited Partnership320,644$10.83M0.0%+234.9%0.265%
8/13/2025Quantbot Technologies LP329,249$11.12M0.3%+758.3%0.272%
8/13/2025Edgestream Partners L.P.67,423$2.28M0.1%-17.0%0.056%
8/13/2025New York State Common Retirement Fund43,116$1.46M0.0%+18.2%0.036%
8/13/2025Mackenzie Financial Corp2,690,038$90.87M0.1%-28.2%2.221%
8/13/2025Skandinaviska Enskilda Banken AB publ 406,202$13.72M0.1%+293.6%0.335%
8/13/2025Norges Bank1,420,464$47.98M0.0%N/A1.173%
8/13/2025Quadrature Capital Ltd19,801$669K0.0%N/A0.016%
8/13/2025Hsbc Holdings PLC79,590$2.67M0.0%+11.1%0.066%
8/13/2025Capital Fund Management S.A.179,417$6.06M0.0%+107.6%0.148%
8/13/2025Elevation Point Wealth Partners LLC1,089$37K0.0%N/A0.001%
8/13/2025Russell Investments Group Ltd.42,940$1.44M0.0%-55.2%0.035%
8/12/2025Elo Mutual Pension Insurance Co16,535$559K0.0%+5.2%0.014%
8/12/2025Champlain Investment Partners LLC1,532,453$51.77M0.4%-5.6%1.254%
8/12/2025Summit Global Investments12,298$415K0.0%-71.4%0.010%
8/12/2025Prudential Financial Inc.40,250$1.36M0.0%+39.9%0.033%
8/12/2025American Century Companies Inc.875,844$29.59M0.0%+4.4%0.717%
8/12/2025Rhumbline Advisers180,456$6.10M0.0%+5.5%0.148%
8/12/2025Legal & General Group Plc508,379$17.17M0.0%+6.5%0.416%
8/12/2025JPMorgan Chase & Co.553,471$18.70M0.0%-18.1%0.453%
8/12/2025Swiss National Bank229,600$7.76M0.0%-1.3%0.188%
8/11/2025Renaissance Group LLC116,110$3.92M0.2%+31.2%0.095%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH26,156$884K0.0%-14.6%0.021%
8/11/2025Y.D. More Investments Ltd11,169$366K0.0%+11.5%0.009%
8/8/2025Creative Planning16,038$542K0.0%-53.8%0.013%
8/8/2025SG Americas Securities LLC18,316$619K0.0%-45.2%0.015%
8/8/2025Banco Bilbao Vizcaya Argentaria S.A.31,979$1.08M0.0%+59.4%0.026%
8/8/2025Police & Firemen s Retirement System of New Jersey26,932$910K0.0%+7.2%0.022%
8/8/2025Geode Capital Management LLC2,906,858$98.21M0.0%+1.5%2.379%
8/8/2025KBC Group NV3,446$116K0.0%-39.0%0.003%
8/7/2025ProShare Advisors LLC25,018$845K0.0%-4.6%0.020%
8/7/2025Acadian Asset Management LLC182,782$6.17M0.0%+514.0%0.150%
8/7/2025Campbell & CO Investment Adviser LLC46,364$1.57M0.1%+285.3%0.038%
8/7/2025Connor Clark & Lunn Investment Management Ltd.9,341$316K0.0%N/A0.008%
8/6/2025Penserra Capital Management LLC2,249,740$76.00M1.1%+33.3%1.841%
8/6/2025 Graphene Investments SAS88,700$3.00M2.0%+18.7%0.073%
8/5/2025Bank of New York Mellon Corp853,978$28.85M0.0%+10.6%0.699%
8/5/2025Nicholas Company Inc.186,323$6.29M0.1%+12.7%0.153%
8/5/2025Versor Investments LP6,800$230K0.0%N/A0.006%
8/5/2025Firetrail Investments PTY Ltd.306,729$10.32M2.7%-2.7%0.251%
8/4/2025Haven Private LLC10,265$347K0.2%N/A0.008%
8/4/2025Pinnacle Associates Ltd.167,397$5.66M0.1%-29.1%0.137%
8/4/2025Emerald Mutual Fund Advisers Trust294,372$9.94M0.6%-16.7%0.241%
8/4/2025Emerald Advisers LLC618,996$20.91M0.8%+1.1%0.507%
8/4/2025Migdal Insurance & Financial Holdings Ltd.35,000$1.18M0.0%-4.1%0.029%
8/1/2025IQ EQ FUND MANAGEMENT IRELAND Ltd129,931$4.39M0.4%+9.7%0.106%
8/1/2025Teacher Retirement System of Texas171,667$5.80M0.0%+10.1%0.141%
(Data available from 1/1/2016 forward)

TENB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TENB shares?

During the previous two years, 330 institutional investors and hedge funds held shares of Tenable. The most heavily invested institutionals were FMR LLC ($610.99M), Vanguard Group Inc. ($485.27M), Ameriprise Financial Inc. ($218.43M), RGM Capital LLC ($131.97M), William Blair Investment Management LLC ($103.96M), State Street Corp ($103.23M), and First Trust Advisors LP ($99.24M).Learn more on Tenable's institutional investors.

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

89.06% of Tenable's stock is owned by institutional investors. Learn more on TENB's institutional investor holdings.

Which institutional investors have been buying Tenable's stock?

Of the 293 institutional investors that purchased Tenable's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($4.04M), Assenagon Asset Management S.A. ($3.38M), William Blair Investment Management LLC ($1.40M), Readystate Asset Management LP ($1.31M), Vanguard Group Inc. ($1.29M), Penserra Capital Management LLC ($1.11M), and First Trust Advisors LP ($1.09M).

How much institutional buying is happening at Tenable?

Institutional investors have bought a total of 27,532,204 shares in the last 24 months. This purchase volume represents approximately $998.13M in transactions.

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

Of the 115 institutional investors that sold Tenable's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Mackenzie Financial Corp ($1.49M), William Blair Investment Management LLC ($1.43M), Ion Asset Management Ltd. ($1.14M), Pictet Asset Management Holding SA ($825.33K), Assenagon Asset Management S.A. ($804.54K), Cramer Rosenthal Mcglynn LLC ($550.14K), and American Century Companies Inc. ($540.28K).

How much institutional selling is happening at Tenable?

Institutional investors have sold a total of 12,384,922 shares in the last 24 months. This volume of shares sold represents approximately $465.24M in transactions.


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This page (NASDAQ:TENB) was last updated on 10/9/2025 by MarketBeat.com Staff
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