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Disclosery

TENB TENABLE HLDGS INC

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COM (common), issuer CIK 1660280

301 managers (311 13F filers) reported a position in TENB shares at 2026-06-30, 115,878,028 shares in all. 71 filers opened a position and 67 filers sold out during the quarter.

Managers
301
13F filers
311
New
71
Added
102
Reduced
111
Sold out
67
Shares held by filers
115,878,028

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Bridgefront Capital, LLC8,726$322K0.08%new13F-HRTimeline
Baader Bank Aktiengesellschaft8,000$295K0.02%new13F-HRTimeline
HB Wealth Management, LLC7,747$286K<0.01%new13F-HRTimeline
NorthCrest Asset Manangement, LLC6,815$282K0.01%new13F-HRTimeline
Berman McAleer LLC7,200$266K0.03%new13F-HRTimeline
DRW Securities, LLC7,112$262K0.02%-55,24913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,085$261K<0.01%+33613F-HRTimelineGroup
Phoenix Financial Ltd.in group Phoenix Financial Ltd.7,000$257K<0.01%new13F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…6,955$257K<0.01%new13F-HRTimelineGroup
Sequoia Financial Advisors, LLC6,871$253K<0.01%-8,36813F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS6,794$251K<0.01%new13F-HRTimelineGroup
Cetera Investment Advisers6,654$245K<0.01%new13F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…6,640$245K<0.01%-8,81413F-HRTimelineGroup
GREENLEAF TRUST6,406$236K<0.01%new13F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.6,350$234K<0.01%new13F-HRTimelineGroup
Savvy Advisors, Inc.6,020$222K<0.01%new13F-HRTimeline
State of Alaska, Department of Revenue5,997$221K<0.01%013F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC5,969$220K<0.01%new13F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …5,794$220K<0.01%new13F-HRTimelineGroup
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…5,900$218K0.06%+2,25013F-HRTimeline
FLOW TRADERS U.S. LLC5,834$215K0.01%new13F-HRTimeline
Caerus Investment Advisors, LLC5,807$214K0.07%new13F-HRTimeline
Pinnacle Wealth Management Advisory Gro…5,800$214K0.01%new13F-HRTimeline
Nykredit A/Sin group Nykredit A/S5,357$198K<0.01%13F-HRTimelineGroup
Integrated Wealth Concepts LLC5,350$197K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…5,296$195K<0.01%-69313F-HRTimeline
KBC Group NVin group KBC Group NV4,897$181K<0.01%013F-HRTimelineGroup
State of Wyoming4,596$170K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,060$150K<0.01%+78613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,847$142K<0.01%+3,50813F-HRTimelineGroup
Bayforest Capital Ltd3,294$121K0.11%-1,34813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,096$114K<0.01%+4913F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,974$110K<0.01%-57513F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…2,840$105K<0.01%+2,57013F-HRTimelineGroup
Allworth Financial LP2,838$105K<0.01%+57913F-HRTimeline
Eurizon Capital SGR S.p.A.3,030$102K<0.01%013F-HRTimeline
GAMMA Investing LLC2,524$93.1K<0.01%+67113F-HRTimeline
Persistent Asset Partners Ltd2,389$88.1K0.03%new13F-HRTimeline
Versant Capital Management, Inc2,253$83.1K0.01%-96913F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,194$80.9K<0.01%+1213F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,122$78.3K<0.01%+1,13413F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding1,991$73.4K-27,969Timeline
Essential Partners LLC1,872$69K0.03%-5,36613F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC1,800$66.4K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,743$64.3K<0.01%+34413F-HRTimelineGroup
Leonteq Securities AG1,636$60.3K<0.01%-71913F-HRTimeline
True Wealth Design, LLC1,576$58.1K0.01%+74313F-HRTimeline
SIGNATUREFD, LLC1,523$56.2K<0.01%-1,44713F-HRTimeline
SBI Securities Co., Ltd.1,461$53.9K<0.01%+38813F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.1,402$51.7K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC996$36.6K<0.01%+18413F-HRTimeline
ROTHSCHILD INVESTMENT LLC989$36.5K<0.01%-1513F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK976$36K<0.01%+16613F-HRTimelineGroup
IFP Advisors, Inc833$30.7K<0.01%-1,15213F-HRTimeline
Fulcrum Asset Management LLP786$26.3K<0.01%new13F-HRTimeline
Parallel Advisors, LLC699$25.8K<0.01%+5713F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…642$23.7K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\534$19.7K<0.01%-57113F-HRTimelineGroup
Smartleaf Asset Management LLC576$19.3K<0.01%013F-HRTimeline
TOTH FINANCIAL ADVISORY CORP500$18.4K<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC444$16.4K<0.01%+23913F-HRTimelineGroup
Sterling Capital Management LLC404$14.9K<0.01%-36713F-HRTimeline
Kemnay Advisory Services Inc.394$14.5K<0.01%-24013F-HRTimeline
Covestor Ltd323$12K0.01%-34813F-HRTimeline
Hurley Capital, LLC308$11.4K0.01%new13F-HRTimeline
STRS OHIO300$11.1K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB256$9.44K<0.01%-5213F-HRTimeline
Truvestments Capital LLC251$9.26K<0.01%-2413F-HRTimeline
Fortitude Family Office, LLC211$7.78K<0.01%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT201$7.41K<0.01%-78,81013F-HRTimeline
Financial Life Planners200$7.38K<0.01%013F-HRTimeline
BARROW HANLEY MEWHINNEY & STRAUSS LLC177$6.53K<0.01%+5213F-HRTimeline
Pinnacle Wealth Planning Services, Inc.162$5.97K<0.01%-42713F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…132$4.87K<0.01%+11113F-HRTimeline
Godfrey Financial Associates, Inc.127$4.68K<0.01%013F-HRTimeline
C M BIDWELL & ASSOCIATES LTD122$4.5K<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.90$3.41K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…90$3.32K<0.01%new13F-HRTimelineGroup
Physician Wealth Advisors, Inc.82$3.02K<0.01%-3213F-HRTimeline
HARBOUR INVESTMENTS, INC.81$2.99K<0.01%013F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS80$2.95K<0.01%new13F-HRTimeline
North Star Investment Management Corp.78$2.88K<0.01%-8813F-HRTimeline
Owl Creek Wealth Partners LLC60$2.21K<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.57$2.1K<0.01%+4713F-HR/ATimeline
SJS Investment Consulting Inc.56$2.07K<0.01%-213F-HRTimeline
Clearstead Advisors, LLC37$1.37K<0.01%new13F-HRTimeline
Manchester Capital Management LLC30$1.11K<0.01%013F-HRTimeline
Investors Research Corp30$1.11K<0.01%013F-HRTimeline
Quarry LP30$1.11K<0.01%-12713F-HRTimeline
Marquette Asset Management, LLC29$1.07K<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC29$1.07K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC21$1K<0.01%-3413F-HRTimeline
CVA Family Office, LLC27$996<0.01%013F-HRTimeline
Caitong International Asset Management …27$996<0.01%-12,80713F-HRTimeline
Bell Investment Advisors, Inc26$959<0.01%-21713F-HRTimeline
Kilter Group LLC23$849<0.01%-6213F-HRTimeline
CoreCap Advisors, LLC10$369<0.01%013F-HRTimeline
Global Retirement Partners, LLC6$221<0.01%13F-HRTimeline
Cordant, Inc.6$213<0.01%new13F-HRTimeline
Activest Wealth Management4$148<0.01%+413F-HRTimeline
Dunhill Financial, LLC2$105<0.01%013F-HRTimeline