Tenable Holdings, Inc.
TENB- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001660280
In the last 90 days, Tenable Holdings, Inc. insiders filed 0 open-market purchases and 3 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Tenable Holdings, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 281
- 0 vs. Q3 2025
- Shares held
- 112.3M
- +2.49M (+2.3%) vs. Q3 2025
- Total value
- $2.64B
- −$559.2M (−17.5%) vs. Q3 2025
- New holders
- 50
- 111 more added
- Sold out
- 50
- 99 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TENB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 311 | $4.27B |
| Q1 2026 | 307 | $2.01B |
| Q4 2025 | 281 | $2.64B |
| Q3 2025 | 289 | $3.22B |
| Q2 2025 | 282 | $3.76B |
| Q1 2025 | 297 | $3.75B |
| Q4 2024 | 297 | $4.27B |
| Q3 2024 | 292 | $4.41B |
| Q2 2024 | 287 | $4.71B |
| Q1 2024 | 279 | $5.37B |
| Q4 2023 | 273 | $4.84B |
| Q3 2023 | 282 | $4.63B |
| Q2 2023 | 266 | $4.46B |
| Q1 2023 | 284 | $4.87B |
| Q4 2022 | 276 | $3.85B |
| Q3 2022 | 287 | $3.43B |
| Q2 2022 | 317 | $4.47B |
| Q1 2022 | 308 | $5.47B |
| Q4 2021 | 275 | $4.98B |
| Q3 2021 | 231 | $4.05B |
| Q2 2021 | 237 | $3.58B |
| Q1 2021 | 236 | $3.15B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Tenable Holdings, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Tennessee, Treasury Department | 7,848 | $173.1K | 0.00% | +7,848 | New |
| Byrne Asset Management LLC | 6,384 | $150.2K | 0.08% | +6,384 | New |
| State of Alaska, Department of Revenue | 5,997 | $141.0K | 0.00% | +203+3.5% | Added |
| Itau Unibanco Holding S.A. | 5,000 | $119.1K | 0.00% | +5,000 | New |
| Canada Pension Plan Investment Board | 5,000 | $117.7K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,834 | $113.7K | 0.00% | +956+24.7% | Added |
| Advisors Asset Management, Inc. | 4,051 | $95.3K | 0.00% | +3,164+356.7% | Added |
| Amalgamated Bank | 3,817 | $90.0K | 0.00% | −285−6.9% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 3,600 | $84.7K | 0.02% | −1,900−34.5% | Reduced |
| KBC Group NV | 3,446 | $81.0K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 3,434 | $80.8K | 0.00% | +1,898+123.6% | Added |
| Horizon Investments, LLC | 3,434 | $80.8K | 0.00% | +1,898+123.6% | Added |
| The PNC Financial Services Group, Inc. | 3,079 | $72.4K | 0.00% | +71+2.4% | Added |
| Eurizon Capital SGR S.p.A. | 3,030 | $72.1K | 0.00% | +3,030 | New |
| Los Angeles Capital Management LLC | 2,022 | $58.3K | 0.00% | +2,022 | New |
| Northwestern Mutual Wealth Management Co | 2,188 | $51.5K | 0.00% | −55−2.5% | Reduced |
| Kestra Advisory Services, LLC | 2,152 | $50.6K | 0.00% | +2,152 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,861 | $44.0K | 0.00% | +508+37.5% | Added |
| Quadrant Capital Group LLC | 1,611 | $37.9K | 0.00% | +1,611 | New |
| Rockefeller Capital Management L.P. | 1,479 | $34.8K | 0.00% | −668−31.1% | Reduced |
| Essential Partners LLC | 1,301 | $30.6K | 0.01% | +784+151.6% | Added |
| Signaturefd, LLC | 1,251 | $29.4K | 0.00% | +948+312.9% | Added |
| Kemnay Advisory Services Inc. | 1,208 | $28.4K | 0.00% | +1,208 | New |
| EverSource Wealth Advisors, LLC | 1,117 | $26.3K | 0.00% | +276+32.8% | Added |
| US Bancorp | 1,091 | $25.7K | 0.00% | −80−6.8% | Reduced |
| Group One Trading, L.P. | 1,072 | $25.2K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 993 | $23.4K | 0.00% | −3−0.3% | Reduced |
| Nisa Investment Advisors, LLC | 950 | $22.4K | 0.00% | −1,733−64.6% | Reduced |
| Sterling Capital Management LLC | 784 | $18.4K | 0.00% | +490+166.7% | Added |
| Allworth Financial LP | 708 | $16.7K | 0.00% | +223+46.0% | Added |
| Simplex Trading, LLC | 649 | $15.3K | 0.00% | −3,174−83.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 639 | $15.0K | 0.00% | +639 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 642 | $14.6K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 532 | $12.5K | 0.00% | +485+1,031.9% | Added |
| Truvestments Capital LLC | 529 | $12.4K | 0.00% | −38−6.7% | Reduced |
| Quarry LP | 478 | $11.2K | 0.00% | −388−44.8% | Reduced |
| Covestor Ltd | 455 | $11.0K | 0.01% | −2−0.4% | Reduced |
| IFP Advisors, Inc | 463 | $10.9K | 0.00% | −189−29.0% | Reduced |
| Sound Income Strategies, LLC | 450 | $9.95K | 0.00% | +450 | New |
| Rothschild Investment LLC | 351 | $8.26K | 0.00% | +326+1,304.0% | Added |
| MAI Capital Management | 327 | $7.70K | 0.00% | +27+9.0% | Added |
| STRS Ohio | 300 | $7.06K | 0.00% | −4,600−93.9% | Reduced |
| Comerica Bank | 281 | $6.61K | 0.00% | −292−51.0% | Reduced |
| GAMMA Investing LLC | 277 | $6.52K | 0.00% | +159+134.7% | Added |
| Advisor Group Holdings, Inc. | 250 | $5.88K | 0.00% | −30−10.7% | Reduced |
| SageView Advisory Group, LLC | 205 | $4.82K | 0.00% | +205 | New |
| Flagship Harbor Advisors, LLC | 200 | $4.71K | 0.00% | +200 | New |
| Bayforest Capital Ltd | 180 | $4.24K | 0.00% | +180 | New |
| Massmutual Trust Co FSB | 179 | $4.21K | 0.00% | −45−20.1% | Reduced |
| Smartleaf Asset Management LLC | 170 | $4.05K | 0.00% | +91+115.2% | Added |
| Assetmark, Inc | 166 | $3.91K | 0.00% | +125+304.9% | Added |
| Versant Capital Management, Inc | 163 | $3.83K | 0.00% | −270−62.4% | Reduced |
| Parallel Advisors, LLC | 145 | $3.41K | 0.00% | −458−76.0% | Reduced |
| Harbour Investments, Inc. | 141 | $3.32K | 0.00% | +141 | New |
| Godfrey Financial Associates, Inc. | 127 | $2.99K | 0.00% | +127 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 125 | $2.94K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 122 | $2.87K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 101 | $2.38K | 0.00% | +9+9.8% | Added |
| Kilter Group LLC | 65 | $1.53K | 0.00% | +45+225.0% | Added |
| Parkside Financial Bank & Trust | 50 | $1.18K | 0.00% | +15+42.9% | Added |
| Bare Financial Services, Inc | 40 | $941 | 0.00% | +40 | New |
| Optima Capital LLC | 39 | $918 | 0.00% | +39 | New |
| Sunbelt Securities, Inc. | 37 | $871 | 0.00% | −5−11.9% | Reduced |
| SRS Capital Advisors, Inc. | 35 | $824 | 0.00% | −10,721−99.7% | Reduced |
| Investors Research Corp | 30 | $706 | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 24 | $565 | 0.00% | +24 | New |
| Bell Investment Advisors, Inc | 21 | $495 | 0.00% | +21 | New |
| Global Retirement Partners, LLC | 20 | $471 | 0.00% | −16−44.4% | Reduced |
| UMA Financial Services, Inc. | 19 | $448 | 0.00% | +19 | New |
| North Star Investment Management Corp. | 19 | $447 | 0.00% | +19 | New |
| Basecamp Wealth Advisors LLC | 19 | $447 | 0.00% | +19 | New |
| Larson Financial Group LLC | 17 | $400 | 0.00% | −1,409−98.8% | Reduced |
| Scarborough Advisors, LLC | 12 | $282 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 10 | $235 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 10 | $235 | 0.00% | +10 | New |
| Keating Financial Advisory Services, Inc. | 7 | $165 | 0.00% | +7 | New |
| Dunhill Financial, LLC | 3 | $67 | 0.00% | +3 | New |
| MV Capital Management, Inc. | 2 | $48 | 0.00% | +2 | New |
| SJS Investment Consulting Inc. | 2 | $48 | 0.00% | +2 | New |
| Clearstead Advisors, LLC | 1 | $24 | 0.00% | −9,638−100.0% | Reduced |
| Avion Wealth | 19 | $0 | 0.00% | +19 | New |
| Champlain Investment Partners, LLC | 0 | $0 | 0.00% | −1,110,975−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −180,848−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −157,295−100.0% | Sold out |
| Renaissance Group LLC | 0 | $0 | 0.00% | −126,521−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −125,092−100.0% | Sold out |
| Monimus Capital Management, LP | 0 | $0 | 0.00% | −84,746−100.0% | Sold out |
| Select Equity Group, L.P. | 0 | $0 | 0.00% | −52,349−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −51,203−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −46,794−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −44,849−100.0% | Sold out |
| Illinois Municipal Retirement Fund | 0 | $0 | 0.00% | −42,792−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −38,800−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −31,492−100.0% | Sold out |
| BW Gestao de Investimentos Ltda. | 0 | $0 | 0.00% | −22,047−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −21,403−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −21,000−100.0% | Sold out |
| Needham Investment Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −19,710−100.0% | Sold out |
| DC Investments Management, LLC | 0 | $0 | 0.00% | −15,595−100.0% | Sold out |