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 Wisconsin Investment Board | 146,049 | $3.44M | 0.01% | −112,563−43.5% | Reduced |
| Davy Global Fund Management Ltd | 146,956 | $3.46M | 0.24% | +14,602+11.0% | Added |
| Quantbot Technologies LP | 149,934 | $3.53M | 0.12% | −36,535−19.6% | Reduced |
| Rhumbline Advisers | 152,132 | $3.58M | 0.00% | −25,077−14.2% | Reduced |
| Dark Forest Capital Management LP | 158,656 | $3.73M | 0.17% | +131,015+474.0% | Added |
| Pinnacle Associates Ltd | 159,927 | $3.76M | 0.05% | +100+0.1% | Added |
| Edgestream Partners, L.P. | 162,156 | $3.82M | 0.11% | −191,970−54.2% | Reduced |
| HSBC Holdings PLC | 173,914 | $4.11M | 0.00% | +27,825+19.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 178,106 | $4.19M | 0.09% | +124,325+231.2% | Added |
| Alliancebernstein L.P. | 180,569 | $4.25M | 0.00% | +6,901+4.0% | Added |
| Nomura Holdings Inc | 182,498 | $4.29M | 0.01% | +182,498 | New |
| ExodusPoint Capital Management, LP | 183,972 | $4.33M | 0.05% | +63,925+53.2% | Added |
| Nicholas Company, Inc. | 192,387 | $4.53M | 0.08% | +600.0% | Added |
| Man Group plc | 204,667 | $4.82M | 0.01% | −121,214−37.2% | Reduced |
| Engineers Gate Manager LP | 206,207 | $4.85M | 0.06% | −70,087−25.4% | Reduced |
| Firetrail Investments Pty Ltd | 222,946 | $5.27M | 1.73% | −82,696−27.1% | Reduced |
| Vident Advisory, LLC | 227,424 | $5.35M | 0.05% | +51,541+29.3% | Added |
| Swiss National Bank | 238,800 | $5.62M | 0.00% | +1,900+0.8% | Added |
| Algert Global LLC | 239,374 | $5.63M | 0.09% | +20,990+9.6% | Added |
| Dimensional Fund Advisors LP | 246,687 | $5.80M | 0.00% | +194,456+372.3% | Added |
| Capital Fund Management S.A. | 246,699 | $5.80M | 0.05% | +57,306+30.3% | Added |
| UBS Asset Management Americas Inc | 259,617 | $6.11M | 0.00% | −10,951−4.0% | Reduced |
| Ossiam | 275,962 | $6.49M | 0.13% | +26,662+10.7% | Added |
| Amundi | 280,166 | $6.59M | 0.00% | +225,249+410.2% | Added |
| Verition Fund Management LLC | 286,376 | $6.74M | 0.04% | −10,030−3.4% | Reduced |
| Trexquant Investment LP | 291,350 | $6.86M | 0.06% | +103,767+55.3% | Added |
| Voloridge Investment Management, LLC | 298,005 | $7.01M | 0.02% | −168,723−36.2% | Reduced |
| Nordea Investment Management AB | 302,495 | $7.15M | 0.01% | −41,621−12.1% | Reduced |
| Jane Street Group, LLC | 309,842 | $7.29M | 0.01% | +14,550+4.9% | Added |
| Vontobel Holding Ltd. | 329,060 | $7.74M | 0.03% | +60,416+22.5% | Added |
| California Public Employees Retirement System | 330,346 | $7.77M | 0.00% | −64,027−16.2% | Reduced |
| Ieq Capital, LLC | 349,907 | $8.23M | 0.02% | +14,476+4.3% | Added |
| HRT Financial LP | 361,616 | $8.51M | 0.03% | +20,453+6.0% | Added |
| Pacer Advisors, Inc. | 379,077 | $8.92M | 0.02% | +2,096+0.6% | Added |
| Emerald Advisers, LLC | 388,742 | $9.15M | 0.28% | −168,189−30.2% | Reduced |
| JPMorgan Chase & Co | 401,146 | $9.44M | 0.00% | −127,272−24.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 473,956 | $11.2M | 0.02% | +19,300+4.2% | Added |
| Acadian Asset Management LLC | 483,818 | $11.4M | 0.02% | −112,052−18.8% | Reduced |
| Renaissance Technologies LLC | 523,300 | $12.3M | 0.02% | +278,100+113.4% | Added |
| Balyasny Asset Management LLC | 555,225 | $13.1M | 0.02% | +555,225 | New |
| Deutsche Bank AG | 560,722 | $13.2M | 0.00% | −164,922−22.7% | Reduced |
| AQR Capital Management LLC | 565,736 | $13.3M | 0.01% | +126,115+28.7% | Added |
| Great West Life Assurance Co | 604,198 | $14.2M | 0.02% | −12,012−1.9% | Reduced |
| Citadel Advisors LLC | 652,671 | $15.4M | 0.01% | +41,747+6.8% | Added |
| Marshall Wace, LLP | 700,586 | $16.5M | 0.02% | −864,685−55.2% | Reduced |
| Federated Hermes, Inc. | 721,085 | $17.0M | 0.03% | +672,611+1,387.6% | Added |
| BNP Paribas Arbitrage, SA | 733,541 | $17.3M | 0.01% | +104,729+16.7% | Added |
| Bank of New York Mellon Corp | 767,284 | $18.1M | 0.00% | +25,451+3.4% | Added |
| Millennium Management LLC | 821,446 | $19.3M | 0.01% | −777,385−48.6% | Reduced |
| Two Sigma Advisers, LP | 827,700 | $19.5M | 0.04% | +320,000+63.0% | Added |
| Qube Research & Technologies Ltd | 925,879 | $21.8M | 0.03% | +207,390+28.9% | Added |
| Bank of America Corp | 977,586 | $23.0M | 0.00% | −31,868−3.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 986,198 | $23.2M | 0.09% | +167,980+20.5% | Added |
| Goldman Sachs Group Inc | 988,782 | $23.3M | 0.00% | +173,787+21.3% | Added |
| Charles Schwab Investment Management Inc | 1,008,437 | $23.7M | 0.00% | −9,235−0.9% | Reduced |
| Nuveen, LLC | 1,016,763 | $23.9M | 0.01% | −8,027−0.8% | Reduced |
| Northern Trust Corp | 1,066,037 | $25.1M | 0.00% | −67,387−5.9% | Reduced |
| Voya Investment Management LLC | 1,099,656 | $25.9M | 0.03% | −11,875−1.1% | Reduced |
| Stephens Investment Management Group LLC | 1,100,446 | $25.9M | 0.34% | −1,327−0.1% | Reduced |
| Two Sigma Investments, LP | 1,233,089 | $29.0M | 0.04% | +359,879+41.2% | Added |
| Arrowstreet Capital, Limited Partnership | 1,356,684 | $31.9M | 0.02% | +488,701+56.3% | Added |
| D. E. Shaw & Co., Inc. | 1,385,692 | $32.6M | 0.02% | −127,287−8.4% | Reduced |
| FMR LLC | 1,488,277 | $35.0M | 0.00% | −22,611−1.5% | Reduced |
| Manufacturers Life Insurance Company, The | 1,594,824 | $37.5M | 0.03% | +123,038+8.4% | Added |
| Assenagon Asset Management S.A. | 1,622,476 | $38.2M | 0.06% | −926,846−36.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,822,889 | $42.9M | 0.06% | +135,801+8.0% | Added |
| Alyeska Investment Group, L.P. | 1,824,949 | $42.9M | 0.12% | +919,047+101.5% | Added |
| Norges Bank | 1,893,007 | $44.5M | 0.00% | +1,893,007 | New |
| Barclays PLC | 2,313,685 | $54.4M | 0.02% | +637,814+38.1% | Added |
| Mackenzie Financial Corp | 2,564,595 | $61.0M | 0.07% | +58,325+2.3% | Added |
| Morgan Stanley | 2,728,338 | $64.2M | 0.00% | +413,419+17.9% | Added |
| Penserra Capital Management LLC | 2,756,341 | $64.9M | 0.77% | +574,663+26.3% | Added |
| Shapiro Capital Management LLC | 2,891,832 | $68.0M | 3.59% | −720,521−19.9% | Reduced |
| Geode Capital Management, LLC | 2,925,410 | $68.8M | 0.00% | −12,798−0.4% | Reduced |
| State Street Corp | 3,016,363 | $71.0M | 0.00% | −37,329−1.2% | Reduced |
| UBS Group AG | 3,092,577 | $72.8M | 0.01% | +2,369,402+327.6% | Added |
| RGM Capital, LLC | 4,071,191 | $95.8M | 4.65% | −396,965−8.9% | Reduced |
| First Trust Advisors LP | 4,243,625 | $99.9M | 0.07% | +1,023,671+31.8% | Added |
| Ameriprise Financial Inc | 6,561,798 | $154.4M | 0.03% | −617,675−8.6% | Reduced |
| BlackRock, Inc. | 12,796,773 | $301.1M | 0.01% | −353,518−2.7% | Reduced |
| Vanguard Group Inc | 15,427,510 | $363.0M | 0.01% | +465,039+3.1% | Added |
| 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 |