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Tenable (TENB) Institutional Ownership

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$32.25 +0.63 (+1.99%)
Closing price 07/24/2026 04:00 PM Eastern
Extended Trading
$32.66 +0.41 (+1.27%)
As of 07/24/2026 07:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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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)
207
Total
Institutional Inflows
(last 12 months)
$970.06M
Number of
Institutional Sellers
(last 12 months)
102
Total
Institutional Outflows
(last 12 months)
$468.73M
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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
7/10/2026 Handelsbanken Fonder AB34,700$1.28M0.0%+11.9%0.031%
7/10/2026 Fulton Bank N.A.13,804$509K0.0%+18.5%0.013%
7/8/2026 Assenagon Asset Management S.A.18,605$686K0.0%-96.4%0.017%
7/7/2026 GAMMA Investing LLC2,524$93K0.0%+36.2%0.002%
7/7/2026 Harbor Investment Advisory LLC1,800$66K0.0%N/A0.002%
7/2/2026 Versant Capital Management Inc2,253$83K0.0%-30.1%0.002%
6/18/2026Pacer Advisors Inc.498,647$8.44M0.0%+31.5%0.452%
5/26/2026Glenmede Trust Co. NA15,878$269K0.0%N/A0.014%
5/21/2026Essential Partners LLC7,238$122K0.0%+456.3%0.007%
5/19/2026Bank of America Corp DE996,815$16.86M0.0%+2.0%0.904%
5/18/2026Amundi67,778$1.15M0.0%-75.8%0.061%
5/18/2026EverSource Wealth Advisors LLC3,549$60K0.0%+217.7%0.003%
5/18/2026California State Teachers Retirement System143,165$2.42M0.0%+22.5%0.130%
5/18/2026Empowered Funds LLC98,412$1.67M0.0%+2,454.2%0.089%
5/16/2026The Manufacturers Life Insurance Company 1,851,229$31.31M0.0%+16.1%1.679%
5/16/2026Quantinno Capital Management LP232,512$3.93M0.0%+169.7%0.211%
5/16/2026Lazard Asset Management LLC63,428$1.07M0.0%+7.8%0.058%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund250,000$4.23M0.0%-47.3%0.227%
5/14/2026Renaissance Technologies LLC1,260,100$21.32M0.0%+140.8%1.143%
5/14/2026Arrowstreet Capital Limited Partnership3,732,271$63.13M0.0%+175.1%3.385%
5/14/2026Capula Management Ltd11,916$202K0.0%N/A0.011%
5/14/2026Sei Investments Co.296,604$5.02M0.0%+192.5%0.269%
5/14/2026Group One Trading LLC5,501$93K0.0%+612.6%0.005%
5/13/2026First Trust Advisors LP2,691,055$45.52M0.0%-36.6%2.440%
5/7/2026Dimensional Fund Advisors LP817,447$13.83M0.0%+231.4%0.714%
5/7/2026KBC Group NV4,897$83K0.0%+42.1%0.004%
5/7/2026SEB Asset Management AB1,119,449$18.94M0.1%N/A0.977%
5/7/2026Swiss National Bank236,200$4.00M0.0%-1.1%0.206%
5/6/2026 Graphene Investments SAS148,800$2.52M1.7%+15.2%0.130%
5/5/2026Bank of New York Mellon Corp821,163$13.89M0.0%+7.0%0.717%
5/5/2026Sanctuary Advisors LLC14,086$238K0.0%N/A0.012%
5/4/2026Emerald Advisers LLC16,950$287K0.0%-95.6%0.015%
5/4/2026Y.D. More Investments Ltd9,399$159K0.0%-12.2%0.008%
5/1/2026 Sequoia Financial Advisors LLC15,239$258K0.0%N/A0.013%
4/30/2026Hsbc Holdings PLC154,192$2.62M0.0%-11.3%0.135%
4/28/2026Stephens Investment Management Group LLC633,122$10.71M0.1%-42.5%0.553%
4/27/2026 Counterpoint Mutual Funds LLC265,541$4.49M0.7%N/A0.232%
4/27/2026 New York State Teachers Retirement System11,148$189K0.0%N/A0.010%
4/27/2026 Y Intercept Hong Kong Ltd134,037$2.27M0.0%-24.7%0.117%
4/27/2026Leonteq Securities AG2,355$40K0.0%-69.9%0.002%
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4/24/2026 Fulton Bank N.A.11,645$197K0.0%+7.0%0.010%
4/22/2026Janney Montgomery Scott LLC12,602$213K0.0%N/A0.011%
4/22/2026Pictet Asset Management Holding SA21,994$372K0.0%+11.1%0.019%
4/20/2026OP Asset Management Ltd277,499$4.69M0.0%N/A0.242%
4/20/2026 Assenagon Asset Management S.A.520,785$8.81M0.0%-67.9%0.455%
4/16/2026SG Americas Securities LLC32,252$546K0.0%-65.2%0.028%
4/16/2026 Diversified Trust Co28,288$478K0.0%+231.8%0.025%
3/20/2026Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%
3/17/2026Rockefeller Capital Management L.P.1,479$35K0.0%-31.1%0.001%
3/9/2026Corient Private Wealth LLC71,528$1.68M0.0%N/A0.062%
3/6/2026Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%
2/24/2026Pacer Advisors Inc.379,077$8.92M0.0%+0.6%0.318%
2/19/2026Invesco Ltd.134,307$3.16M0.0%+12.2%0.113%
2/19/2026Corient Private Wealth LLC71,528$1.68M0.0%N/A0.060%
2/18/2026Mercer Global Advisors Inc. ADV8,896$209K0.0%N/A0.007%
2/18/2026Vident Advisory LLC227,424$5.35M0.0%+29.3%0.191%
2/18/2026State of Tennessee Department of Treasury7,848$173K0.0%N/A0.007%
2/18/2026EP Wealth Advisors LLC9,477$223K0.0%N/A0.008%
2/18/2026Mackenzie Financial Corp2,564,595$60.97M0.1%+2.3%2.149%
2/18/2026Empowered Funds LLC3,853$91K0.0%N/A0.003%
2/18/2026XTX Topco Ltd139,672$3.29M0.1%+1,664.6%0.117%
2/18/2026Voloridge Investment Management LLC298,005$7.01M0.0%-36.2%0.250%
2/18/2026Twinbeech Capital LP116,502$2.74M0.2%+3.0%0.098%
2/18/2026Numerai GP LLC11,096$261K0.0%N/A0.009%
2/18/2026Occudo Quantitative Strategies LP60,418$1.42M0.1%+32.6%0.051%
2/18/2026Oxford Asset Management LLP12,611$297K0.1%N/A0.011%
2/18/2026Millennium Management LLC821,446$19.33M0.0%-51.6%0.688%
2/18/2026Man Group plc204,667$4.82M0.0%-37.2%0.171%
2/18/2026Gotham Asset Management LLC45,134$1.06M0.0%N/A0.038%
2/18/2026Engineers Gate Manager LP206,207$4.85M0.1%-25.4%0.173%
2/18/2026Balyasny Asset Management L.P.555,225$13.06M0.0%N/A0.465%
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.61,041$1.44M0.0%+61.6%0.051%
2/17/2026Freestone Grove Partners LP10,531$248K0.0%N/A0.009%
2/17/2026Schonfeld Strategic Advisors LLC23,664$557K0.0%-88.0%0.020%
2/17/2026RGM Capital LLC4,071,191$95.80M4.7%-8.9%3.411%
2/17/2026AQR Capital Management LLC565,736$13.31M0.0%+28.7%0.474%
2/17/2026Lazard Asset Management LLC58,825$1.38M0.0%+6.1%0.049%
2/17/2026Trexquant Investment LP291,350$6.86M0.1%+55.3%0.244%
2/17/2026Amundi280,166$6.59M0.0%+410.2%0.235%
2/17/2026Jump Financial LLC24,105$567K0.0%-74.4%0.020%
2/17/2026Price T Rowe Associates Inc. MD118,440$2.79M0.0%+12.4%0.099%
2/17/2026California State Teachers Retirement System116,895$2.75M0.0%-0.9%0.098%
2/17/2026Russell Investments Group Ltd.34,224$805K0.0%+45.3%0.029%
2/17/2026Atom Investors LP34,325$808K0.1%+4.1%0.029%
2/17/2026Kemnay Advisory Services Inc.1,208$28K0.0%N/A0.001%
2/17/2026State of Wisconsin Investment Board146,049$3.44M0.0%-43.5%0.122%
2/17/2026ExodusPoint Capital Management LP183,972$4.33M0.0%+53.2%0.154%
2/17/2026Royal Bank of Canada42,674$1.00M0.0%-97.4%0.036%
2/17/2026Blair William & Co. IL30,735$723K0.0%-35.3%0.026%
2/17/2026Magnetar Financial LLC95,913$2.26M0.0%N/A0.080%
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2/16/2026Squarepoint Ops LLC13,667$322K0.0%-75.9%0.011%
2/16/2026Towarzystwo Funduszy Inwestycyjnych PZU SA3,600$85K0.0%-34.5%0.003%
2/16/2026Verition Fund Management LLC286,376$6.74M0.0%-23.9%0.240%
2/16/2026Panagora Asset Management Inc.92,083$2.17M0.0%-0.6%0.077%
2/16/2026Mariner LLC16,803$396K0.0%+45.7%0.014%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund473,956$11.15M0.0%+4.2%0.397%
2/16/2026Entropy Technologies LP19,941$469K0.0%N/A0.017%
2/16/2026Barclays PLC2,313,685$54.44M0.0%+38.1%1.939%
2/16/2026Bullseye Asset Management LLC80,678$1.90M1.0%-18.6%0.068%
2/13/2026Kestra Advisory Services LLC2,152$51K0.0%N/A0.002%


TENB Institutional Ownership - Frequently Asked Questions

During the previous two years, 338 institutional investors and hedge funds held shares of Tenable. The most heavily invested institutionals were FMR LLC ($610.99M), Vanguard Group Inc. ($363.01M), Ameriprise Financial Inc. ($209.35M), Shapiro Capital Management LLC ($105.34M), William Blair Investment Management LLC ($103.96M), RGM Capital LLC ($95.80M), and UBS Group AG ($72.77M).Learn more on Tenable's institutional investors.

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

Of the 296 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 ($4.71M), Assenagon Asset Management S.A. ($3.35M), Arrowstreet Capital Limited Partnership ($3.15M), UBS Group AG ($2.81M), Vanguard Group Inc. ($1.95M), Shapiro Capital Management LLC ($1.93M), and First Trust Advisors LP ($1.72M).

Institutional investors have bought a total of 36,803,505 shares in the last 24 months. This purchase volume represents approximately $970.06M in transactions.

Of the 102 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: Assenagon Asset Management S.A. ($3.22M), Royal Bank of Canada ($1.60M), First Trust Advisors LP ($1.55M), Alyeska Investment Group L.P. ($1.25M), Mackenzie Financial Corp ($1.24M), Squarepoint Ops LLC ($1.19M), and Millennium Management LLC ($877.39K).

Institutional investors have sold a total of 18,565,121 shares in the last 24 months. This volume of shares sold represents approximately $468.73M in transactions.


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This page (NASDAQ:TENB) was last updated on 7/25/2026 by MarketBeat.com Staff.
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