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Tenable Holdings, Inc. hedge fund holdings

TENBNASDAQ
$38.51+1.66 (+4.50%)as of Oct 5, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

TENB · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+30.0%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025128105$729M$577M260Aug 14, 2025
Q3 202513391$419M$409M276Nov 14, 2025
Q4 2025121109$268M$298M268Feb 14, 2026
Q1 202616493$379M$250M291May 15, 2026
Q2 2026136133$758M$721M287Aug 14, 2026

Quarterly action breakdown

Q2 2026
287 filers
New position
63
$119M+3.23M sh
Increased
73
$639M+17.3M sh
Reduced
83
-$475M-12.9M sh
Out / sold
50
-$246M-6.66M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Shapiro Capital Management LLCReduce 30.53%-$46.7M$106M6.45%Aug 6, 2026
Freestone Grove Partners LPAdded 35208.00%+$42.4M$42.5M0.27%Aug 14, 2026
LSV Asset ManagementAdded 8132.58%+$39.6M$40.1M0.07%Aug 6, 2026
Portolan Capital Management, LLCNew Buy+$14.3M$14.3M0.54%Aug 14, 2026
Delta Global Management LPNew Buy+$11.8M$11.8M1.28%Aug 13, 2026
Stephens Investment Management Group LLCSell 100%-$10.7M$00.00%Jul 29, 2026
SEB Asset Management ABReduce 25.55%-$10.5M$30.7M0.12%Aug 4, 2026
Schroder Investment Management GroupNew Buy+$10.5M$10.5M0.01%Aug 13, 2026
First Trust Advisors LPAdded 10.51%+$10.4M$110M0.06%Aug 11, 2026
Archon Capital Management LLCSell 100%-$8.78M$00.00%Aug 14, 2026
Concentric Capital Strategies, LPNew Buy+$7.89M$7.89M0.44%Aug 14, 2026
SummitTX Capital, L.P.New Buy+$7.85M$7.85M0.20%Aug 14, 2026
Readystate Asset Management LPNew Buy+$7.38M$7.38M0.25%Aug 14, 2026
Susquehanna Fundamental Investments, LLCReduce 47.97%-$6.53M$7.08M0.13%Aug 14, 2026
J. Goldman & Co LPSell 100%-$6.51M$00.00%Aug 14, 2026
Wellington Management Group LLPNew Buy+$6.36M$6.36M0.00%Aug 14, 2026
Capital Fund Management S.A.Reduce 75.58%-$6.01M$1.94M0.01%Aug 13, 2026
Pacer Advisors, Inc.Reduce 30.35%-$5.58M$12.8M0.03%Aug 13, 2026
OP Asset Management LtdSell 100%-$4.69M$00.00%Jul 28, 2026
Farallon Capital Management, L.L.C.Sell 100%-$4.48M$00.00%Aug 14, 2026
OssiamSell 100%-$4.47M$00.00%Aug 13, 2026
Vontobel Holding Ltd.Added 37.54%+$4.25M$15.6M0.05%Aug 3, 2026
Quantinno Capital Management LPReduce 46.59%-$4M$4.58M0.01%Aug 13, 2026
Katamaran Capital LLPNew Buy+$3.98M$3.98M3.17%Jul 21, 2026
Monimus Capital Management, LPSell 100%-$3.97M$00.00%Aug 14, 2026
CANADA LIFE ASSURANCE CoReduce 10.35%-$3.89M$33.7M0.05%Aug 13, 2026
Clough Capital Partners L PNew Buy+$3.87M$3.87M0.32%Aug 14, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Added 3609.92%+$3.54M$3.64M0.00%Aug 13, 2026
IMC-Chicago, LLCNew Buy+$3.47M$3.47M0.00%Aug 6, 2026
Banco Bilbao Vizcaya Argentaria, S.A.Reduce 63.69%-$3.37M$1.92M0.01%Aug 12, 2026
S Squared Technology, LLCNew Buy+$3.32M$3.32M1.03%Aug 14, 2026
Empowered Funds, LLCReduce 87.03%-$3.16M$471K0.00%Aug 17, 2026
Pinnacle Associates LtdAdded 19.96%+$3.07M$18.5M0.20%Aug 3, 2026
Picton Mahoney Asset ManagementReduce 99.75%-$2.91M$7.41K0.00%Aug 13, 2026
Kornitzer Capital Management IncSell 100%-$2.35M$00.00%Jul 31, 2026
Wakefield Asset Management LLLPNew Buy+$2.29M$2.29M0.52%Aug 11, 2026
Graphene Investments SASReduce 39.38%-$2.16M$3.33M1.94%Jul 20, 2026
Vinva Investment Management LtdAdded 269.13%+$1.98M$2.71M0.02%Aug 14, 2026
Fox Run Management, L.L.C.Reduce 79.91%-$1.97M$495K0.08%Aug 4, 2026
CWA Asset Management Group, LLCNew Buy+$1.97M$1.97M0.06%Jul 14, 2026
State of New Jersey Common Pension Fund DReduce 50.53%-$1.92M$1.88M0.01%Aug 4, 2026
Jackson Creek Investment Advisors LLCNew Buy+$1.8M$1.8M0.60%Aug 10, 2026
Robeco Institutional Asset Management B.V.Added 71.67%+$1.64M$3.92M0.00%Jul 21, 2026
Kayne Anderson Rudnick Investment Management LLCAdded 303.71%+$1.5M$1.99M0.01%Aug 13, 2026
Topline Capital Management, LLCSell 100%-$1.18M$00.00%Aug 14, 2026
Tidal Investments LLCAdded 43.74%+$1.16M$3.83M0.01%Aug 13, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdAdded 18.85%+$1.02M$6.43M0.41%Jul 31, 2026
ClearAlpha Technologies LPSell 100%-$800K$00.00%Aug 14, 2026
CenterBook Partners LPNew Buy+$759K$759K0.04%Aug 11, 2026
Polymer Capital Management (US) LLCNew Buy+$750K$750K0.10%Aug 14, 2026
P.A.W. Capital CorpNew Buy+$738K$738K0.56%Jul 28, 2026
Jackson Square Capital, LLCNew Buy+$676K$676K0.09%Jul 21, 2026
USS Investment Management LtdNew Buy+$575K$575K0.00%Aug 11, 2026
Graham Capital Management, L.P.Added 46.61%+$557K$1.75M0.03%Aug 14, 2026
Nkcfo LLCNew Buy+$516K$516K0.16%Aug 13, 2026
Gotham Asset Management, LLCNew Buy+$479K$479K0.00%Aug 14, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 12.01%+$478K$4.46M0.00%Aug 13, 2026
Krilogy Financial LLCNew Buy+$450K$450K0.01%Jul 27, 2026
Nordea Investment Management ABReduce 4.25%-$438K$9.87M0.01%Aug 5, 2026
Elo Mutual Pension Insurance CoNew Buy+$425K$425K0.01%Aug 13, 2026
FORA Capital, LLCSell 100%-$414K$00.00%Aug 13, 2026
Tempus Wealth Planning, LLCReduce 44.68%-$385K$477K0.09%Jul 22, 2026
Haven Private, LLCSell 100%-$357K$00.00%Jul 29, 2026
Natixis Advisors, LLCAdded 65.72%+$353K$890K0.00%Aug 14, 2026
Inceptionr LLCNew Buy+$346K$346K0.09%Aug 11, 2026
Praxis Investment Management IncNew Buy+$338K$338K0.02%Aug 4, 2026
Swiss Life Asset Management LtdReduce 57.03%-$325K$245K0.00%Jul 29, 2026
Vise Technologies, Inc.Added 87.64%+$324K$693K0.01%Aug 11, 2026
Bridgefront Capital, LLCNew Buy+$322K$322K0.08%Aug 14, 2026
EntryPoint Capital, LLCReduce 33.16%-$319K$642K0.16%Aug 13, 2026
Guggenheim Capital LLCSell 100%-$311K$00.00%Aug 12, 2026
Numerai GP LLCSell 100%-$310K$00.00%Aug 14, 2026
Sequoia Financial Advisors, LLCReduce 54.91%-$309K$253K0.00%Jul 17, 2026
Baader Bank AktiengesellschaftNew Buy+$295K$295K0.02%Jul 23, 2026
Buckland Partners Management Co LLCSell 100%-$288K$00.00%Aug 7, 2026
Emerald Advisers, LLCSell 100%-$287K$00.00%Aug 5, 2026
Daiwa Securities Group Inc.Sell 100%-$285K$00.00%Jul 31, 2026
NorthCrest Asset Manangement, LLCNew Buy+$282K$282K0.01%Jul 15, 2026
Harbor Capital Advisors, Inc.Reduce 6.03%-$276K$4.3M0.29%Aug 7, 2026
Berman McAleer LLCNew Buy+$266K$266K0.03%Jul 16, 2026
Thrivent Financial for LutheransNew Buy+$257K$257K0.00%Aug 14, 2026
Diversified Trust CoReduce 24.05%-$251K$792K0.01%Jul 17, 2026
DNB Asset Management ASNew Buy+$251K$251K0.00%Aug 11, 2026
Lighthouse Investment Partners, LLCReduce 37.00%-$242K$412K0.01%Aug 14, 2026
Greenleaf TrustNew Buy+$236K$236K0.00%Jul 21, 2026
Savvy Advisors, Inc.New Buy+$222K$222K0.00%Aug 3, 2026
Flow Traders U.S. LLCNew Buy+$215K$215K0.01%Aug 14, 2026
Caerus Investment Advisors, LLCNew Buy+$214K$214K0.07%Aug 14, 2026
Pinnacle Wealth Management Advisory Group, LLCNew Buy+$214K$214K0.01%Aug 5, 2026
Bridgewater Associates, LPSell 100%-$213K$00.00%Aug 14, 2026
Firetrail Investments Pty LtdReduce 2.47%-$213K$8.39M2.37%Aug 7, 2026
AlphaGrep UK LtdSell 100%-$211K$00.00%Aug 14, 2026
Kerrisdale Advisers, LLCSell 100%-$198K$00.00%Aug 14, 2026
Badgley Phelps Wealth Managers, LLCSell 100%-$170K$00.00%Jul 31, 2026
Hilton Capital Management, LLCAdded 4.25%+$165K$4.04M0.27%Aug 4, 2026
Byrne Asset Management LLCSell 100%-$163K$00.00%Jul 7, 2026
Focus Partners Advisor Solutions, LLCReduce 32.57%-$155K$321K0.00%Aug 6, 2026
Pictet Asset Management Holding SAReduce 17.87%-$145K$666K0.00%Jul 30, 2026
Vanguard Investments Australia, Ltd.Added 13.68%+$141K$1.17M0.00%Aug 13, 2026
Handelsbanken Fonder ABAdded 11.94%+$136K$1.28M0.00%Jul 10, 2026

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