NASDAQ: BL
Blackline Inc Stock Ownership - Who owns Blackline?

Insider buying vs selling

Have Blackline Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michelle D. StalickChief Accounting Officer2025-11-20172$53.49
$9.20kSell
Jeremy UngChief Technology Officer2025-11-201,388$53.49
$74.24kSell
Patrick VillanovaChief Financial Officer2025-11-202,126$53.49
$113.72kSell
Jimmy C. DuanChief Customer Officer2025-11-201,190$53.49
$63.65kSell
Michelle D. StalickChief Accounting Officer2025-11-20143$53.49
$7.65kSell
Owen RyanCEO2025-11-202,230$53.49
$119.28kSell
Owen RyanCEO2025-11-202,023$53.49
$108.21kSell
Therese TuckerFounder2025-11-202,012$53.49
$107.62kSell
Therese TuckerFounder2025-11-202,218$53.49
$118.64kSell
Patrick VillanovaChief Financial Officer2025-11-20299$53.49
$15.99kSell

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Net Insider Buy/Sell (L12M) Ownership

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BL Shareholders

What type of owners hold Blackline Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Slta Sumeru GP LLC38.96%23,177,444$1.34BInsider
Therese Tucker24.81%14,759,807$853.26MInsider
Blackrock Inc13.02%7,745,950$447.79MInstitution
Vanguard Group Inc11.86%7,057,455$407.99MInstitution
Clearlake Capital Group LP9.60%5,712,300$330.23MInstitution
Mario Spanicciati9.49%5,644,653$326.32MInsider
First Manhattan Co LLC3.51%2,087,998$120.71MInstitution
Iconiq Capital LLC3.51%2,087,081$120.65MInstitution
Conestoga Capital Advisors LLC3.47%2,066,770$119.48MInstitution
State Street Corp3.46%2,056,688$118.90MInstitution

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BL vs App Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BL57.39%42.61%Net SellingNet Selling
ASAN30.76%33.16%Net BuyingNet Selling
AGYS41.95%58.05%Net SellingNet Selling
FRSH71.51%13.27%Net SellingNet Selling
CALX77.48%22.52%Net SellingNet Selling

Blackline Stock Ownership FAQ

Who owns Blackline?

Blackline (NASDAQ: BL) is owned by 104.02% institutional shareholders, 77.22% Blackline insiders, and 0.00% retail investors. Slta Sumeru GP LLC is the largest individual Blackline shareholder, owning 23.18M shares representing 38.96% of the company. Slta Sumeru GP LLC's Blackline shares are currently valued at $1.34B.

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