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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 15,427,510 | $363.0M | 0.01% | +465,039+3.1% | Added |
| BlackRock, Inc. | 12,796,773 | $301.1M | 0.01% | −353,518−2.7% | Reduced |
| Ameriprise Financial Inc | 6,561,798 | $154.4M | 0.03% | −617,675−8.6% | Reduced |
| First Trust Advisors LP | 4,243,625 | $99.9M | 0.07% | +1,023,671+31.8% | Added |
| RGM Capital, LLC | 4,071,191 | $95.8M | 4.65% | −396,965−8.9% | Reduced |
| UBS Group AG | 3,092,577 | $72.8M | 0.01% | +2,369,402+327.6% | Added |
| State Street Corp | 3,016,363 | $71.0M | 0.00% | −37,329−1.2% | Reduced |
| Geode Capital Management, LLC | 2,925,410 | $68.8M | 0.00% | −12,798−0.4% | Reduced |
| Shapiro Capital Management LLC | 2,891,832 | $68.0M | 3.59% | −720,521−19.9% | Reduced |
| Penserra Capital Management LLC | 2,756,341 | $64.9M | 0.77% | +574,663+26.3% | Added |
| Morgan Stanley | 2,728,338 | $64.2M | 0.00% | +413,419+17.9% | Added |
| Mackenzie Financial Corp | 2,564,595 | $61.0M | 0.07% | +58,325+2.3% | Added |
| Barclays PLC | 2,313,685 | $54.4M | 0.02% | +637,814+38.1% | Added |
| Norges Bank | 1,893,007 | $44.5M | 0.00% | +1,893,007 | New |
| Alyeska Investment Group, L.P. | 1,824,949 | $42.9M | 0.12% | +919,047+101.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 1,822,889 | $42.9M | 0.06% | +135,801+8.0% | Added |
| Assenagon Asset Management S.A. | 1,622,476 | $38.2M | 0.06% | −926,846−36.4% | Reduced |
| Manufacturers Life Insurance Company, The | 1,594,824 | $37.5M | 0.03% | +123,038+8.4% | Added |
| FMR LLC | 1,488,277 | $35.0M | 0.00% | −22,611−1.5% | Reduced |
| D. E. Shaw & Co., Inc. | 1,385,692 | $32.6M | 0.02% | −127,287−8.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,356,684 | $31.9M | 0.02% | +488,701+56.3% | Added |
| Two Sigma Investments, LP | 1,233,089 | $29.0M | 0.04% | +359,879+41.2% | Added |
| Stephens Investment Management Group LLC | 1,100,446 | $25.9M | 0.34% | −1,327−0.1% | Reduced |
| Voya Investment Management LLC | 1,099,656 | $25.9M | 0.03% | −11,875−1.1% | Reduced |
| Northern Trust Corp | 1,066,037 | $25.1M | 0.00% | −67,387−5.9% | Reduced |
| Nuveen, LLC | 1,016,763 | $23.9M | 0.01% | −8,027−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,008,437 | $23.7M | 0.00% | −9,235−0.9% | Reduced |
| Goldman Sachs Group Inc | 988,782 | $23.3M | 0.00% | +173,787+21.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 986,198 | $23.2M | 0.09% | +167,980+20.5% | Added |
| Bank of America Corp | 977,586 | $23.0M | 0.00% | −31,868−3.2% | Reduced |
| Qube Research & Technologies Ltd | 925,879 | $21.8M | 0.03% | +207,390+28.9% | Added |
| Two Sigma Advisers, LP | 827,700 | $19.5M | 0.04% | +320,000+63.0% | Added |
| Millennium Management LLC | 821,446 | $19.3M | 0.01% | −777,385−48.6% | Reduced |
| Bank of New York Mellon Corp | 767,284 | $18.1M | 0.00% | +25,451+3.4% | Added |
| BNP Paribas Arbitrage, SA | 733,541 | $17.3M | 0.01% | +104,729+16.7% | Added |
| Federated Hermes, Inc. | 721,085 | $17.0M | 0.03% | +672,611+1,387.6% | Added |
| Marshall Wace, LLP | 700,586 | $16.5M | 0.02% | −864,685−55.2% | Reduced |
| Citadel Advisors LLC | 652,671 | $15.4M | 0.01% | +41,747+6.8% | Added |
| Great West Life Assurance Co | 604,198 | $14.2M | 0.02% | −12,012−1.9% | Reduced |
| AQR Capital Management LLC | 565,736 | $13.3M | 0.01% | +126,115+28.7% | Added |
| Deutsche Bank AG | 560,722 | $13.2M | 0.00% | −164,922−22.7% | Reduced |
| Balyasny Asset Management LLC | 555,225 | $13.1M | 0.02% | +555,225 | New |
| Renaissance Technologies LLC | 523,300 | $12.3M | 0.02% | +278,100+113.4% | Added |
| Acadian Asset Management LLC | 483,818 | $11.4M | 0.02% | −112,052−18.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 473,956 | $11.2M | 0.02% | +19,300+4.2% | Added |
| JPMorgan Chase & Co | 401,146 | $9.44M | 0.00% | −127,272−24.1% | Reduced |
| Emerald Advisers, LLC | 388,742 | $9.15M | 0.28% | −168,189−30.2% | Reduced |
| Pacer Advisors, Inc. | 379,077 | $8.92M | 0.02% | +2,096+0.6% | Added |
| HRT Financial LP | 361,616 | $8.51M | 0.03% | +20,453+6.0% | Added |
| Ieq Capital, LLC | 349,907 | $8.23M | 0.02% | +14,476+4.3% | Added |
| California Public Employees Retirement System | 330,346 | $7.77M | 0.00% | −64,027−16.2% | Reduced |
| Vontobel Holding Ltd. | 329,060 | $7.74M | 0.03% | +60,416+22.5% | Added |
| Jane Street Group, LLC | 309,842 | $7.29M | 0.01% | +14,550+4.9% | Added |
| Nordea Investment Management AB | 302,495 | $7.15M | 0.01% | −41,621−12.1% | Reduced |
| Voloridge Investment Management, LLC | 298,005 | $7.01M | 0.02% | −168,723−36.2% | Reduced |
| Trexquant Investment LP | 291,350 | $6.86M | 0.06% | +103,767+55.3% | Added |
| Verition Fund Management LLC | 286,376 | $6.74M | 0.04% | −10,030−3.4% | Reduced |
| Amundi | 280,166 | $6.59M | 0.00% | +225,249+410.2% | Added |
| Ossiam | 275,962 | $6.49M | 0.13% | +26,662+10.7% | Added |
| UBS Asset Management Americas Inc | 259,617 | $6.11M | 0.00% | −10,951−4.0% | Reduced |
| Capital Fund Management S.A. | 246,699 | $5.80M | 0.05% | +57,306+30.3% | Added |
| Dimensional Fund Advisors LP | 246,687 | $5.80M | 0.00% | +194,456+372.3% | Added |
| Algert Global LLC | 239,374 | $5.63M | 0.09% | +20,990+9.6% | Added |
| Swiss National Bank | 238,800 | $5.62M | 0.00% | +1,900+0.8% | Added |
| Vident Advisory, LLC | 227,424 | $5.35M | 0.05% | +51,541+29.3% | Added |
| Firetrail Investments Pty Ltd | 222,946 | $5.27M | 1.73% | −82,696−27.1% | Reduced |
| Engineers Gate Manager LP | 206,207 | $4.85M | 0.06% | −70,087−25.4% | Reduced |
| Man Group plc | 204,667 | $4.82M | 0.01% | −121,214−37.2% | Reduced |
| Nicholas Company, Inc. | 192,387 | $4.53M | 0.08% | +600.0% | Added |
| ExodusPoint Capital Management, LP | 183,972 | $4.33M | 0.05% | +63,925+53.2% | Added |
| Nomura Holdings Inc | 182,498 | $4.29M | 0.01% | +182,498 | New |
| Alliancebernstein L.P. | 180,569 | $4.25M | 0.00% | +6,901+4.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 178,106 | $4.19M | 0.09% | +124,325+231.2% | Added |
| HSBC Holdings PLC | 173,914 | $4.11M | 0.00% | +27,825+19.0% | Added |
| Edgestream Partners, L.P. | 162,156 | $3.82M | 0.11% | −191,970−54.2% | Reduced |
| Pinnacle Associates Ltd | 159,927 | $3.76M | 0.05% | +100+0.1% | Added |
| Dark Forest Capital Management LP | 158,656 | $3.73M | 0.17% | +131,015+474.0% | Added |
| Rhumbline Advisers | 152,132 | $3.58M | 0.00% | −25,077−14.2% | Reduced |
| Quantbot Technologies LP | 149,934 | $3.53M | 0.12% | −36,535−19.6% | Reduced |
| Davy Global Fund Management Ltd | 146,956 | $3.46M | 0.24% | +14,602+11.0% | Added |
| State of Wisconsin Investment Board | 146,049 | $3.44M | 0.01% | −112,563−43.5% | Reduced |
| Legal & General Group Plc | 140,263 | $3.30M | 0.00% | −443,895−76.0% | Reduced |
| Wells Fargo & Company | 140,056 | $3.30M | 0.00% | +58,776+72.3% | Added |
| XTX Topco Ltd | 139,672 | $3.29M | 0.09% | +131,757+1,664.6% | Added |
| Kornitzer Capital Management Inc | 139,050 | $3.27M | 0.07% | 00.0% | Unchanged |
| Invesco Ltd. | 134,307 | $3.16M | 0.00% | +14,564+12.2% | Added |
| Graphene Investments SAS | 129,200 | $3.04M | 1.91% | +20,700+19.1% | Added |
| Price T Rowe Associates Inc | 118,440 | $2.79M | 0.00% | +13,046+12.4% | Added |
| California State Teachers Retirement System | 116,895 | $2.75M | 0.00% | −1,041−0.9% | Reduced |
| Twinbeech Capital LP | 116,502 | $2.74M | 0.19% | +3,427+3.0% | Added |
| Holocene Advisors, LP | 115,971 | $2.73M | 0.01% | −82,720−41.6% | Reduced |
| Quest Partners LLC | 113,292 | $2.67M | 0.15% | +42,194+59.3% | Added |
| Prime Capital Investment Advisors, LLC | 110,808 | $2.61M | 0.03% | +56+0.1% | Added |
| Harbor Capital Advisors, Inc. | 108,853 | $2.56M | 0.20% | +16,181+17.5% | Added |
| Headlands Technologies LLC | 108,240 | $2.55M | 0.21% | +19,161+21.5% | Added |
| Victory Capital Management Inc | 104,385 | $2.46M | 0.00% | +33,206+46.7% | Added |
| SEI Investments Co | 101,416 | $2.39M | 0.00% | −12,622−11.1% | Reduced |
| Magnetar Financial LLC | 95,913 | $2.26M | 0.02% | +95,913 | New |
| Susquehanna International Group, LLP | 94,835 | $2.23M | 0.00% | +24,988+35.8% | Added |
| Emerald Mutual Fund Advisers Trust | 93,572 | $2.20M | 0.11% | −153,934−62.2% | Reduced |