NASDAQ: TENB
Tenable Holdings Inc Stock Ownership - Who owns Tenable Holdings?

Insider buying vs selling

Have Tenable Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
A. Brooke SeawellDirector2025-09-0915,000$30.80
$462.00kSell
A. Brooke SeawellDirector2025-09-044,622$30.12
$139.21kSell
Mark C. ThurmondCo-Chief Executive Officer2025-08-262,541$29.84
$75.82kSell
Barron AnschutzInsider2025-08-26670$29.84
$19.99kSell
Stephen A. VintzCo-Chief Executive Officer2025-08-263,464$29.84
$103.37kSell
Stephen A. VintzCo-Chief Executive Officer2025-08-2529,196$30.25
$883.18kSell
Mark C. ThurmondCo-Chief Executive Officer2025-08-2528,500$30.25
$862.13kSell
Barron AnschutzInsider2025-08-251,261$30.25
$38.15kSell
Barron AnschutzInsider2025-07-17970$33.08
$32.09kSell
Mark C. ThurmondCo-Chief Executive Officer2025-05-272,483$32.45
$80.57kSell

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Net Insider Buy/Sell (L12M) Ownership

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TENB Shareholders

What type of owners hold Tenable Holdings Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ping 1. Li25.41%31,049,171$918.74MInsider
Vanguard Group Inc11.61%14,183,772$419.70MInstitution
Blackrock Inc10.61%12,967,949$383.72MInstitution
Accel Growth Fund II LP8.51%10,396,119$307.62MInsider
Ameriprise Financial Inc5.29%6,466,182$191.33MInstitution
Accel Growth Fund III LP3.94%4,817,625$142.55MInsider
Insight Holdings Group LLC3.93%4,804,298$142.16MInsider
Fmr LLC3.76%4,593,088$135.91MInstitution
Morgan Stanley3.45%4,220,613$124.89MInstitution
Rgm Capital LLC3.25%3,965,035$117.33MInstitution

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TENB vs Software Infrastructure Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TENB67.88%32.12%Net SellingNet Selling
EEFT92.37%7.63%Net Selling
RELY79.09%20.91%Net SellingNet Buying
PAGS38.32%0.00%
ODD85.30%0.00%

Tenable Holdings Stock Ownership FAQ

Who owns Tenable Holdings?

Tenable Holdings (NASDAQ: TENB) is owned by 91.14% institutional shareholders, 43.12% Tenable Holdings insiders, and 0.00% retail investors. Ping 1. Li is the largest individual Tenable Holdings shareholder, owning 31.05M shares representing 25.41% of the company. Ping 1. Li's Tenable Holdings shares are currently valued at $919.68M.

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