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Tenable (TENB) Institutional Ownership

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$25.45 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$25.25 -0.20 (-0.78%)
As of 05/22/2026 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.

Institutional Ownership Changes (13F Filings) for Tenable (NASDAQ:TENB)

Current
Institutional Ownership
Percentage
89.06%
Number of
Institutional Buyers
(last 12 months)
206
Total
Institutional Inflows
(last 12 months)
$1.07B
Number of
Institutional Sellers
(last 12 months)
102
Total
Institutional Outflows
(last 12 months)
$450.74M
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TENB Institutional Buying and Selling by Quarter

Tenable Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2026 Essential Partners LLC7,238$122K0.0%+456.3%0.007%
5/19/2026 Bank of America Corp DE996,815$16.86M0.0%+2.0%0.904%
5/18/2026 Amundi67,778$1.15M0.0%-75.8%0.061%
5/18/2026 EverSource Wealth Advisors LLC3,549$60K0.0%+217.7%0.003%
5/18/2026 California State Teachers Retirement System143,165$2.42M0.0%+22.5%0.130%
5/18/2026 Empowered Funds LLC98,412$1.67M0.0%+2,454.2%0.089%
5/16/2026 The Manufacturers Life Insurance Company 1,851,229$31.31M0.0%+16.1%1.679%
5/16/2026 Quantinno Capital Management LP232,512$3.93M0.0%+169.7%0.211%
5/16/2026 Lazard Asset Management LLC63,428$1.07M0.0%+7.8%0.058%
5/14/2026 Healthcare of Ontario Pension Plan Trust Fund250,000$4.23M0.0%-47.3%0.227%
5/14/2026 Renaissance Technologies LLC1,260,100$21.32M0.0%+140.8%1.143%
5/14/2026 Arrowstreet Capital Limited Partnership3,732,271$63.13M0.0%+175.1%3.385%
5/14/2026 Capula Management Ltd11,916$202K0.0%N/A0.011%
5/14/2026 Sei Investments Co.296,604$5.02M0.0%+192.5%0.269%
5/14/2026 Group One Trading LLC5,501$93K0.0%+612.6%0.005%
5/13/2026 First Trust Advisors LP2,691,055$45.52M0.0%-36.6%2.440%
5/7/2026 Dimensional Fund Advisors LP817,447$13.83M0.0%+231.4%0.714%
5/7/2026 KBC Group NV4,897$83K0.0%+42.1%0.004%
5/7/2026 SEB Asset Management AB1,119,449$18.94M0.1%N/A0.977%
5/7/2026 Swiss National Bank236,200$4.00M0.0%-1.1%0.206%
5/6/2026 Graphene Investments SAS148,800$2.52M1.7%+15.2%0.130%
5/5/2026 Bank of New York Mellon Corp821,163$13.89M0.0%+7.0%0.717%
5/5/2026 Sanctuary Advisors LLC14,086$238K0.0%N/A0.012%
5/4/2026 Emerald Advisers LLC16,950$287K0.0%-95.6%0.015%
5/4/2026 Y.D. More Investments Ltd9,399$159K0.0%-12.2%0.008%
5/1/2026 Sequoia Financial Advisors LLC15,239$258K0.0%N/A0.013%
4/30/2026 Hsbc Holdings PLC154,192$2.62M0.0%-11.3%0.135%
4/28/2026 Stephens 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%
4/27/2026 Leonteq Securities AG2,355$40K0.0%-69.9%0.002%
4/24/2026 Fulton Bank N.A.11,645$197K0.0%+7.0%0.010%
4/22/2026 Janney Montgomery Scott LLC12,602$213K0.0%N/A0.011%
4/22/2026 Pictet Asset Management Holding SA21,994$372K0.0%+11.1%0.019%
4/20/2026 OP 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%
4/16/2026 SG Americas Securities LLC32,252$546K0.0%-65.2%0.028%
4/16/2026 Diversified Trust Co28,288$478K0.0%+231.8%0.025%
3/20/2026 Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%
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3/17/2026 Rockefeller Capital Management L.P.1,479$35K0.0%-31.1%0.001%
3/9/2026 Corient Private Wealth LLC71,528$1.68M0.0%N/A0.062%
3/6/2026 Hsbc Holdings PLC173,914$4.11M0.0%+19.0%0.151%
2/24/2026 Pacer Advisors Inc.379,077$8.92M0.0%+0.6%0.318%
2/19/2026 Invesco Ltd.134,307$3.16M0.0%+12.2%0.113%
2/19/2026 Corient Private Wealth LLC71,528$1.68M0.0%N/A0.060%
2/18/2026 Mercer Global Advisors Inc. ADV8,896$209K0.0%N/A0.007%
2/18/2026 Vident Advisory LLC227,424$5.35M0.0%+29.3%0.191%
2/18/2026 State of Tennessee Department of Treasury7,848$173K0.0%N/A0.007%
2/18/2026 EP Wealth Advisors LLC9,477$223K0.0%N/A0.008%
2/18/2026 Mackenzie Financial Corp2,564,595$60.97M0.1%+2.3%2.149%
2/18/2026 Empowered Funds LLC3,853$91K0.0%N/A0.003%
2/18/2026 XTX Topco Ltd139,672$3.29M0.1%+1,664.6%0.117%
2/18/2026 Voloridge Investment Management LLC298,005$7.01M0.0%-36.2%0.250%
2/18/2026 Twinbeech Capital LP116,502$2.74M0.2%+3.0%0.098%
2/18/2026 Numerai GP LLC11,096$261K0.0%N/A0.009%
2/18/2026 Occudo Quantitative Strategies LP60,418$1.42M0.1%+32.6%0.051%
2/18/2026 Oxford Asset Management LLP12,611$297K0.1%N/A0.011%
2/18/2026 Millennium Management LLC821,446$19.33M0.0%-51.6%0.688%
2/18/2026 Man Group plc204,667$4.82M0.0%-37.2%0.171%
2/18/2026 Gotham Asset Management LLC45,134$1.06M0.0%N/A0.038%
2/18/2026 Engineers Gate Manager LP206,207$4.85M0.1%-25.4%0.173%
2/18/2026 Balyasny Asset Management L.P.555,225$13.06M0.0%N/A0.465%
2/18/2026 Banco Bilbao Vizcaya Argentaria S.A.61,041$1.44M0.0%+61.6%0.051%
2/17/2026 Freestone Grove Partners LP10,531$248K0.0%N/A0.009%
2/17/2026 Schonfeld Strategic Advisors LLC23,664$557K0.0%-88.0%0.020%
2/17/2026 RGM Capital LLC4,071,191$95.80M4.7%-8.9%3.411%
2/17/2026 AQR Capital Management LLC565,736$13.31M0.0%+28.7%0.474%
2/17/2026 Lazard Asset Management LLC58,825$1.38M0.0%+6.1%0.049%
2/17/2026 Trexquant Investment LP291,350$6.86M0.1%+55.3%0.244%
2/17/2026 Amundi280,166$6.59M0.0%+410.2%0.235%
2/17/2026 Jump Financial LLC24,105$567K0.0%-74.4%0.020%
2/17/2026 Price T Rowe Associates Inc. MD118,440$2.79M0.0%+12.4%0.099%
2/17/2026 California State Teachers Retirement System116,895$2.75M0.0%-0.9%0.098%
2/17/2026 Russell Investments Group Ltd.34,224$805K0.0%+45.3%0.029%
2/17/2026 Atom Investors LP34,325$808K0.1%+4.1%0.029%
2/17/2026 Kemnay Advisory Services Inc.1,208$28K0.0%N/A0.001%
2/17/2026 State of Wisconsin Investment Board146,049$3.44M0.0%-43.5%0.122%
2/17/2026 ExodusPoint Capital Management LP183,972$4.33M0.0%+53.2%0.154%
2/17/2026 Royal Bank of Canada42,674$1.00M0.0%-97.4%0.036%
2/17/2026 Blair William & Co. IL30,735$723K0.0%-35.3%0.026%
2/17/2026 Magnetar Financial LLC95,913$2.26M0.0%N/A0.080%
2/16/2026 Squarepoint Ops LLC13,667$322K0.0%-75.9%0.011%
2/16/2026 Towarzystwo Funduszy Inwestycyjnych PZU SA3,600$85K0.0%-34.5%0.003%
2/16/2026 Verition Fund Management LLC286,376$6.74M0.0%-23.9%0.240%
2/16/2026 Panagora Asset Management Inc.92,083$2.17M0.0%-0.6%0.077%
2/16/2026 Mariner LLC16,803$396K0.0%+45.7%0.014%
2/16/2026 Healthcare of Ontario Pension Plan Trust Fund473,956$11.15M0.0%+4.2%0.397%
2/16/2026 Entropy Technologies LP19,941$469K0.0%N/A0.017%
2/16/2026 Barclays PLC2,313,685$54.44M0.0%+38.1%1.939%
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2/16/2026 Bullseye Asset Management LLC80,678$1.90M1.0%-18.6%0.068%
2/13/2026 Kestra Advisory Services LLC2,152$51K0.0%N/A0.002%
2/13/2026 Marshall Wace LLP700,586$16.49M0.0%-55.2%0.587%
2/13/2026 The Manufacturers Life Insurance Company 1,594,824$37.53M0.0%+8.4%1.336%
2/13/2026 CANADA LIFE ASSURANCE Co604,198$14.21M0.0%-1.9%0.506%
2/13/2026 Walleye Capital LLC30,592$720K0.0%-57.1%0.026%
2/13/2026 Bridgewater Associates LP59,824$1.41M0.0%+485.6%0.050%
2/13/2026 Stifel Financial Corp73,135$1.72M0.0%-3.0%0.061%
2/13/2026 Morgan Stanley2,728,338$64.20M0.0%+17.9%2.286%
2/13/2026 First Trust Advisors LP4,243,625$99.85M0.1%+31.8%3.556%


TENB Institutional Ownership - Frequently Asked Questions

During the previous two years, 335 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 294 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 39,781,673 shares in the last 24 months. This purchase volume represents approximately $1.07B 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. ($2.72M), 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 18,078,768 shares in the last 24 months. This volume of shares sold represents approximately $450.74M in transactions.



This page (NASDAQ:TENB) was last updated on 5/26/2026 by MarketBeat.com Staff.
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