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 2021
Institutional positions in Tenable Holdings, Inc. as of Jun 30, 2021. 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
- 237
- +2 vs. Q1 2021
- Shares held
- 86.5M
- +1.69M (+2.0%) vs. Q1 2021
- Total value
- $3.58B
- +$501.8M (+16.3%) vs. Q1 2021
- New holders
- 42
- 97 more added
- Sold out
- 40
- 68 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Tenable Holdings, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American International Group, Inc. | 56,561 | $2.36M | 0.01% | +9,460+20.1% | Added |
| Man Group plc | 56,874 | $2.35M | 0.01% | −66,499−53.9% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 55,070 | $2.28M | 0.02% | −1,092−1.9% | Reduced |
| HarbourVest Partners LLC | 55,029 | $2.27M | 0.22% | +55,029 | New |
| Principal Financial Group Inc | 54,418 | $2.25M | 0.00% | +8,859+19.4% | Added |
| Stifel Financial Corp | 53,998 | $2.23M | 0.00% | −2,028−3.6% | Reduced |
| Credit Suisse AG | 51,528 | $2.13M | 0.00% | −10,267−16.6% | Reduced |
| AtonRa Partners | 51,120 | $2.11M | 0.78% | +51,120 | New |
| Dynamic Technology Lab Private Ltd | 51,073 | $2.11M | 0.21% | −14,252−21.8% | Reduced |
| Engineers Gate Manager LP | 49,639 | $2.05M | 0.13% | +6,909+16.2% | Added |
| Prudential Financial Inc | 49,482 | $2.05M | 0.00% | +43,117+677.4% | Added |
| Qube Research & Technologies Ltd | 47,764 | $1.98M | 0.02% | +13,861+40.9% | Added |
| Massachusetts Financial Services Co | 46,374 | $1.92M | 0.00% | +397+0.9% | Added |
| Tributary Capital Management, LLC | 45,500 | $1.88M | 0.14% | +16,200+55.3% | Added |
| Wells Fargo & Company | 44,806 | $1.85M | 0.00% | −22,970−33.9% | Reduced |
| Duality Advisers, LP | 41,147 | $1.70M | 0.15% | −5,330−11.5% | Reduced |
| Baird Financial Group, Inc. | 38,184 | $1.58M | 0.00% | +2,180+6.1% | Added |
| Fulcrum Asset Management LLP | – | $1.57M | 0.66% | – | New |
| Tudor Investment Corp Et Al | 36,798 | $1.52M | 0.03% | −881−2.3% | Reduced |
| STRS Ohio | 36,400 | $1.50M | 0.01% | +1,700+4.9% | Added |
| Invesco Ltd. | 36,004 | $1.49M | 0.00% | −15,994−30.8% | Reduced |
| Royal Bank of Canada | 35,550 | $1.47M | 0.00% | −61,163−63.2% | Reduced |
| Voya Investment Management LLC | 35,075 | $1.45M | 0.00% | +3,705+11.8% | Added |
| Twinbeech Capital LP | 35,053 | $1.45M | 0.18% | +9,453+36.9% | Added |
| Provenire Capital, LLC | 34,611 | $1.43M | 4.84% | +34,611 | New |
| Davide Leone & Partners Investment Co Ltd. | 33,548 | $1.39M | 0.22% | +33,548 | New |
| SG Americas Securities, LLC | 33,029 | $1.37M | 0.01% | +23,396+242.9% | Added |
| Susquehanna International Group, LLP | 32,433 | $1.34M | 0.00% | −17,181−34.6% | Reduced |
| MetLife Investment Management | 32,177 | $1.33M | 0.01% | +4,156+14.8% | Added |
| Davy Global Fund Management Ltd | 30,315 | $1.25M | 0.19% | −21,028−41.0% | Reduced |
| Select Equity Group, L.P. | 29,569 | $1.22M | 0.00% | −13,512−31.4% | Reduced |
| BNP Paribas Arbitrage, SA | 29,205 | $1.21M | 0.00% | −5,201−15.1% | Reduced |
| Jane Street Group, LLC | 28,608 | $1.18M | 0.00% | −24,771−46.4% | Reduced |
| US Bancorp | 27,497 | $1.14M | 0.00% | +2,077+8.2% | Added |
| Jennison Associates LLC | 26,738 | $1.11M | 0.00% | +26,738 | New |
| Capital Investment Counsel, Inc | 25,270 | $1.04M | 0.23% | +25,270 | New |
| Metropolitan Life Insurance Co | 24,635 | $1.02M | 0.01% | +5,943+31.8% | Added |
| Trexquant Investment LP | 24,203 | $1.00M | 0.08% | −1,301−5.1% | Reduced |
| Diversified Trust Co | 23,906 | $989.0K | 0.04% | −2,353−9.0% | Reduced |
| Liberty One Investment Management, LLC | 23,765 | $983.0K | 0.17% | +1,978+9.1% | Added |
| ProShare Advisors LLC | 23,541 | $973.0K | 0.00% | +4,553+24.0% | Added |
| Paloma Partners Management Co | 22,855 | $946.0K | 0.02% | +3,316+17.0% | Added |
| Cresset Asset Management, LLC | 22,838 | $944.0K | 0.01% | +22,838 | New |
| Verition Fund Management LLC | 22,552 | $933.0K | 0.01% | −3,450−13.3% | Reduced |
| DekaBank Deutsche Girozentrale | 20,850 | $885.0K | 0.00% | +8,600+70.2% | Added |
| Hillsdale Investment Management Inc. | 20,300 | $839.0K | 0.07% | −3,300−14.0% | Reduced |
| Arizona State Retirement System | 19,796 | $819.0K | 0.01% | +3,287+19.9% | Added |
| Federated Hermes, Inc. | 19,438 | $804.0K | 0.00% | −13−0.1% | Reduced |
| StepStone Group LP | 19,353 | $800.0K | 11.22% | +9,875+104.2% | Added |
| State Board of Administration of Florida Retirement System | 17,936 | $742.0K | 0.00% | +6,086+51.4% | Added |
| Algert Global LLC | 17,881 | $739.0K | 0.25% | +17,881 | New |
| QS Investors, LLC | 17,290 | $715.0K | 0.01% | +17,290 | New |
| Amalgamated Bank | 17,137 | $709.0K | 0.01% | +7,023+69.4% | Added |
| Utah Retirement Systems | 16,306 | $674.0K | 0.01% | +16,306 | New |
| Natixis Advisors, L.P. | 16,120 | $667.0K | 0.00% | −186−1.1% | Reduced |
| Oppenheimer & Co Inc | 15,450 | $639.0K | 0.01% | +15,450 | New |
| Mitsubishi UFJ Trust & Banking Corp | 13,082 | $541.0K | 0.00% | −7,320−35.9% | Reduced |
| Handelsbanken Fonder AB | 13,000 | $538.0K | 0.00% | −100−0.8% | Reduced |
| Victory Capital Management Inc | 12,811 | $530.0K | 0.00% | +1,489+13.2% | Added |
| Tower Research Capital LLC (TRC) | 12,801 | $529.0K | 0.01% | +2,233+21.1% | Added |
| Cornercap Investment Counsel Inc | 11,737 | $485.0K | 0.05% | 00.0% | Unchanged |
| Altfest L J & Co Inc | 11,135 | $460.0K | 0.10% | +2,774+33.2% | Added |
| Aigen Investment Management, LP | 10,299 | $426.0K | 0.07% | −28,617−73.5% | Reduced |
| Seven Eight Capital, LP | 10,213 | $422.0K | 0.06% | −5,487−34.9% | Reduced |
| Bayesian Capital Management, LP | 10,067 | $416.0K | 0.11% | −7,858−43.8% | Reduced |
| Boardman Bay Capital Management LLC | 10,000 | $414.0K | 0.67% | 00.0% | Unchanged |
| Magnetar Financial LLC | 9,872 | $408.0K | 0.00% | +9,872 | New |
| PEAK6 Investments LLC | 9,735 | $403.0K | 0.01% | +5,372+123.1% | Added |
| Quadrature Capital Ltd | 9,714 | $401.0K | 0.02% | −75,805−88.6% | Reduced |
| Spearhead Capital Advisors, LLC | 9,688 | $401.0K | 0.05% | +1,418+17.1% | Added |
| Jackson Square Capital, LLC | 9,444 | $391.0K | 0.13% | 00.0% | Unchanged |
| UBS Group AG | 9,117 | $377.0K | 0.00% | −57,358−86.3% | Reduced |
| Gsa Capital Partners LLP | 8,939 | $370.0K | 0.04% | +8,939 | New |
| Public Employees Retirement Association of Colorado | 8,745 | $362.0K | 0.00% | 00.0% | Unchanged |
| Westover Capital Advisors, LLC | 8,138 | $337.0K | 0.11% | +1,155+16.5% | Added |
| Walleye Trading LLC | 7,738 | $320.0K | 0.01% | +4,432+134.1% | Added |
| Silvant Capital Management LLC | 7,624 | $315.0K | 0.05% | 00.0% | Unchanged |
| Truist Financial Corp | 7,584 | $314.0K | 0.00% | +7,584 | New |
| Summit Global Investments | 7,100 | $294.0K | 0.02% | −14,600−67.3% | Reduced |
| Ameritas Investment Partners, Inc. | 7,115 | $294.0K | 0.01% | +1,335+23.1% | Added |
| Alpha Paradigm Partners, LLC | 7,088 | $293.0K | 0.11% | +7,088 | New |
| LPL Financial LLC | 6,905 | $286.0K | 0.00% | +355+5.4% | Added |
| Amundi | 6,850 | $283.0K | 0.00% | +6,850 | New |
| Acadian Asset Management LLC | 6,794 | $281.0K | 0.00% | −197,781−96.7% | Reduced |
| Quantbot Technologies LP | 6,760 | $279.0K | 0.02% | −67,891−90.9% | Reduced |
| Sciencast Management LP | 6,515 | $271.0K | 0.06% | −22,399−77.5% | Reduced |
| Franklin Resources Inc | 6,266 | $259.0K | 0.00% | −4,209−40.2% | Reduced |
| Vident Investment Advisory, LLC | 6,237 | $258.0K | 0.01% | +6,237 | New |
| Cipher Capital LP | 6,055 | $250.0K | 0.14% | −44,676−88.1% | Reduced |
| Verity Asset Management, Inc. | 5,880 | $243.0K | 0.13% | +5,880 | New |
| Virtu Financial LLC | 5,692 | $235.0K | 0.02% | −11,173−66.2% | Reduced |
| Dorsey & Whitney Trust CO LLC | 5,690 | $235.0K | 0.02% | 00.0% | Unchanged |
| Group One Trading, L.P. | 5,655 | $234.0K | 0.00% | +5,655 | New |
| PDT Partners, LLC | 5,600 | $232.0K | 0.02% | +5,600 | New |
| Zacks Investment Management | 5,545 | $229.0K | 0.00% | −1,521−21.5% | Reduced |
| Virginia Retirement Systems Et Al | 5,400 | $223.0K | 0.00% | +5,400 | New |
| Aj Wealth Strategies, LLC | 5,384 | $223.0K | 0.01% | +5,384 | New |
| Oppenheimer Asset Management Inc. | 5,322 | $220.0K | 0.00% | +5,322 | New |
| Leonteq Securities AG | 5,183 | $214.3K | 0.02% | +3,932+314.3% | Added |
| Xponance, Inc. | 4,969 | $205.0K | 0.00% | +4,969 | New |