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, Q2 2026
Institutional positions in Tenable Holdings, Inc. as of Jun 30, 2026. 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
- 311
- +8 vs. Q1 2026
- Shares held
- 115.9M
- −2.57M (−2.2%) vs. Q1 2026
- Total value
- $4.27B
- +$2.26B (+112.9%) vs. Q1 2026
- New holders
- 75
- 102 more added
- Sold out
- 67
- 111 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Tenable Holdings, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Buckingham Strategic Partners | 8,710 | $321.2K | 0.00% | −4,208−32.6% | Reduced |
| Bridgefront Capital, LLC | 8,726 | $321.8K | 0.08% | +8,726 | New |
| Principal Financial Group Inc | 8,795 | $324.4K | 0.00% | +8,795 | New |
| Janney Montgomery Scott LLC | 9,033 | $333.0K | 0.00% | −3,569−28.3% | Reduced |
| Everence Capital Management Inc | 9,171 | $338.0K | 0.02% | +9,171 | New |
| Inceptionr LLC | 9,393 | $346.4K | 0.09% | +9,393 | New |
| Y.D. More Investments Ltd | 9,866 | $363.9K | 0.01% | +467+5.0% | Added |
| Ameritas Investment Partners, Inc. | 10,438 | $385.0K | 0.01% | +725+7.5% | Added |
| New York State Teachers Retirement System | 10,837 | $400.0K | 0.00% | −311−2.8% | Reduced |
| Ensign Peak Advisors, Inc | 10,909 | $402.3K | 0.00% | −1,250−10.3% | Reduced |
| Advisors Asset Management, Inc. | 11,002 | $405.8K | 0.01% | +3,050+38.4% | Added |
| Lighthouse Investment Partners, LLC | 11,177 | $412.2K | 0.01% | −6,564−37.0% | Reduced |
| Marshall Wace, LLP | 11,300 | $416.7K | 0.00% | −12,616−52.8% | Reduced |
| Xponance, Inc. | 11,357 | $418.8K | 0.00% | +39+0.3% | Added |
| Axxion S.A. | 11,430 | $421.5K | 0.03% | +11,430 | New |
| Migdal Insurance & Financial Holdings Ltd. | 25,000 | $422.9K | 0.00% | 00.0% | Unchanged |
| Elo Mutual Pension Insurance Co | 11,536 | $425.4K | 0.01% | +11,536 | New |
| Impact Partnership Wealth, LLC | 11,685 | $430.9K | 0.04% | +11,685 | New |
| Capula Management Ltd | 11,916 | $439.5K | 0.00% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 12,190 | $449.6K | 0.01% | −742−5.7% | Reduced |
| Krilogy Financial LLC | 12,204 | $450.1K | 0.01% | +12,204 | New |
| Empowered Funds, LLC | 12,768 | $470.9K | 0.00% | −85,644−87.0% | Reduced |
| Entropy Technologies, LP | 12,874 | $474.8K | 0.02% | −6,859−34.8% | Reduced |
| Tempus Wealth Planning, LLC | 12,940 | $477.2K | 0.09% | −10,451−44.7% | Reduced |
| Gotham Asset Management, LLC | 12,999 | $479.4K | 0.00% | +12,999 | New |
| Public Employees Retirement Association of Colorado | 13,010 | $480.0K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 13,207 | $487.1K | 0.00% | +2,292+21.0% | Added |
| Fox Run Management, L.L.C. | 13,415 | $494.7K | 0.08% | −53,363−79.9% | Reduced |
| Sanctuary Advisors, LLC | 13,559 | $500.0K | 0.00% | −527−3.7% | Reduced |
| Fulton Bank, N.A. | 13,804 | $509.1K | 0.02% | +2,159+18.5% | Added |
| Nkcfo LLC | 14,000 | $516.0K | 0.16% | +14,000 | New |
| Oppenheimer & Co Inc | 14,200 | $523.7K | 0.01% | −700−4.7% | Reduced |
| Linden Thomas Advisory Services, LLC | 14,519 | $535.5K | 0.04% | −121−0.8% | Reduced |
| Envestnet Asset Management Inc | 14,659 | $540.6K | 0.00% | +544+3.9% | Added |
| Brighton Jones LLC | 14,849 | $547.6K | 0.01% | +1,656+12.6% | Added |
| Teacher Retirement System of Texas | 14,956 | $551.6K | 0.00% | −27,731−65.0% | Reduced |
| ProShare Advisors LLC | 15,061 | $555.4K | 0.00% | −2,143−12.5% | Reduced |
| Trexquant Investment LP | 15,178 | $559.8K | 0.00% | −694,750−97.9% | Reduced |
| Quantbot Technologies LP | 15,286 | $563.7K | 0.02% | −27,779−64.5% | Reduced |
| Mangrove Partners | 15,455 | $570.0K | 0.04% | −17,818−53.6% | Reduced |
| USS Investment Management Ltd | 15,600 | $575.4K | 0.00% | +15,600 | New |
| Colony Group, LLC | 16,242 | $599.0K | 0.00% | +3,302+25.5% | Added |
| EntryPoint Capital, LLC | 17,409 | $642.0K | 0.16% | −8,637−33.2% | Reduced |
| Parallax Volatility Advisers, L.P. | 17,617 | $649.7K | 0.02% | +17,617 | New |
| Brevan Howard Capital Management LP | 17,822 | $657.3K | 0.01% | +17,822 | New |
| Pictet Asset Management Holding SA | 18,063 | $666.2K | 0.00% | −3,931−17.9% | Reduced |
| Jackson Square Capital, LLC | 18,321 | $675.7K | 0.09% | +18,321 | New |
| Assenagon Asset Management S.A. | 18,605 | $686.2K | 0.00% | −502,180−96.4% | Reduced |
| Vise Technologies, Inc. | 18,781 | $692.6K | 0.01% | +8,772+87.6% | Added |
| Pallas Capital Advisors LLC | 18,974 | $699.8K | 0.02% | +18,974 | New |
| Cresset Asset Management, LLC | 19,356 | $713.9K | 0.00% | −501−2.5% | Reduced |
| Danske Bank A/S | 19,865 | $732.6K | 0.00% | +5,253+35.9% | Added |
| Jones Financial Companies LLLP | 24,251 | $732.9K | 0.00% | +9,942+69.5% | Added |
| P.A.W. Capital Corp | 20,000 | $737.6K | 0.56% | +20,000 | New |
| Polymer Capital Management (US) LLC | 20,324 | $749.5K | 0.11% | +20,324 | New |
| CenterBook Partners LP | 20,578 | $758.9K | 0.04% | +20,578 | New |
| Schonfeld Strategic Advisors LLC | 21,065 | $776.9K | 0.00% | −18,427−46.7% | Reduced |
| JustInvest LLC | 21,257 | $784.0K | 0.01% | −5,503−20.6% | Reduced |
| Diversified Trust Co | 21,485 | $792.4K | 0.01% | −6,803−24.0% | Reduced |
| Intech Investment Management LLC | 23,712 | $874.5K | 0.01% | −6,840−22.4% | Reduced |
| Natixis Advisors, L.P. | 24,158 | $890.0K | 0.00% | +9,580+65.7% | Added |
| CastleKnight Management LP | 25,500 | $940.4K | 0.03% | 00.0% | Unchanged |
| LPL Financial LLC | 25,920 | $955.9K | 0.00% | +25,920 | New |
| Prudential Financial Inc | 27,305 | $1.01M | 0.00% | −27,165−49.9% | Reduced |
| Blair William & Co | 30,395 | $1.12M | 0.00% | −228−0.7% | Reduced |
| Vanguard Investments Australia, Ltd. | 31,678 | $1.17M | 0.00% | +3,811+13.7% | Added |
| Arizona State Retirement System | 31,701 | $1.17M | 0.01% | −1,081−3.3% | Reduced |
| Engineers Gate Manager LP | 32,066 | $1.18M | 0.02% | −55,595−63.4% | Reduced |
| State Board of Administration of Florida Retirement System | 32,610 | $1.20M | 0.00% | 00.0% | Unchanged |
| Norges Bank | 33,005 | $1.22M | 0.00% | +33,005 | New |
| Police & Firemen's Retirement System of New Jersey | 33,132 | $1.22M | 0.01% | +1,657+5.3% | Added |
| Scientech Research LLC | 34,084 | $1.26M | 1.02% | +34,084 | New |
| Handelsbanken Fonder AB | 34,700 | $1.28M | 0.00% | +3,700+11.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 35,512 | $1.31M | 0.00% | +1,463+4.3% | Added |
| Lazard Asset Management LLC | 36,242 | $1.34M | 0.00% | −27,186−42.9% | Reduced |
| SG Americas Securities, LLC | 39,501 | $1.46M | 0.00% | +7,249+22.5% | Added |
| Quadrature Capital Ltd | 40,152 | $1.48M | 0.01% | −24,745−38.1% | Reduced |
| SRS Capital Advisors, Inc. | 40,212 | $1.48M | 0.01% | +39,072+3,427.4% | Added |
| SEI Investments Co | 40,421 | $1.49M | 0.00% | −256,183−86.4% | Reduced |
| Mercer Global Advisors Inc | 41,578 | $1.53M | 0.00% | +3,780+10.0% | Added |
| New York State Common Retirement Fund | 41,585 | $1.53M | 0.00% | −1,531−3.6% | Reduced |
| Graham Capital Management, L.P. | 47,527 | $1.75M | 0.05% | +15,109+46.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 48,508 | $1.79M | 0.00% | +48,508 | New |
| Jackson Creek Investment Advisors LLC | 55,119 | $1.80M | 0.60% | +55,119 | New |
| State of New Jersey Common Pension Fund D | 50,988 | $1.88M | 0.01% | −52,079−50.5% | Reduced |
| D. E. Shaw & Co., Inc. | 51,089 | $1.88M | 0.00% | −233,728−82.1% | Reduced |
| Amundi | 51,329 | $1.89M | 0.00% | −16,449−24.3% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 52,228 | $1.92M | 0.01% | −91,601−63.7% | Reduced |
| Capital Fund Management S.A. | 52,649 | $1.94M | 0.01% | −162,959−75.6% | Reduced |
| CWA Asset Management Group, LLC | 53,339 | $1.97M | 0.06% | +53,339 | New |
| Centiva Capital, LP | 53,741 | $1.98M | 0.07% | −5,749−9.7% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 53,972 | $1.99M | 0.01% | +40,603+303.7% | Added |
| Captrust Financial Advisors | 57,350 | $2.12M | 0.00% | +27,170+90.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 59,426 | $2.19M | 0.00% | −661−1.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 62,352 | $2.20M | 0.00% | +12,448+24.9% | Added |
| KLP Kapitalforvaltning AS | 61,500 | $2.27M | 0.01% | 00.0% | Unchanged |
| Wakefield Asset Management LLLP | 62,062 | $2.29M | 0.52% | +62,062 | New |
| Franklin Resources Inc | 63,698 | $2.35M | 0.00% | +63,698 | New |
| Alliancebernstein L.P. | 141,350 | $2.39M | 0.00% | +5,934+4.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 67,371 | $2.48M | 0.00% | +4,205+6.7% | Added |