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

Insider buying vs selling

Have Blackline Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark WoodhamsChief Revenue Officer2025-02-219,088$49.67
$451.40kSell
Karole MorganpragerCHIEF LEGAL AND ADMINISTRATIVE2025-02-204,596$49.32
$226.67kBuy
Mark PartinCHIEF FINANCIAL OFFICER2025-02-208,840$49.32
$435.99kBuy
Mark WoodhamsChief Revenue Officer2025-02-2010,863$49.32
$535.76kSell
Mark WoodhamsChief Revenue Officer2025-02-205,683$49.32
$280.29kBuy
Mark WoodhamsChief Revenue Officer2025-02-205,304$49.32
$261.59kBuy
Mark PartinCHIEF FINANCIAL OFFICER2025-02-2014,538$49.32
$717.01kSell
Mark PartinCHIEF FINANCIAL OFFICER2025-02-209,469$49.32
$467.01kBuy
Owen RyanCO-CEO2025-02-2018,937$49.32
$933.97kBuy
Owen RyanCO-CEO2025-02-2017,306$49.32
$853.53kSell

1 of 11

BL insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when BL insiders and whales buy or sell their stock.

BL Shareholders

What type of owners hold Blackline Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Slta Sumeru GP LLC36.90%23,177,444$1.11BInsider
Therese Tucker23.52%14,772,498$706.13MInsider
Blackrock Inc14.28%8,972,787$428.90MInstitution
Vanguard Group Inc11.48%7,212,645$344.76MInstitution
Clearlake Capital Group LP9.09%5,712,300$273.05MInstitution
Mario Spanicciati8.99%5,644,653$269.81MInsider
Fmr LLC7.10%4,461,531$213.26MInstitution
State Street Corp3.50%2,197,451$105.04MInstitution
Conestoga Capital Advisors LLC3.37%2,113,882$101.04MInstitution
Iconiq Capital LLC3.32%2,087,081$99.76MInstitution

1 of 3

BL vs App Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BL58.20%41.80%Net SellingNet Selling
BLKB79.83%20.17%Net SellingNet Selling
ZI63.05%36.95%Net BuyingNet Selling
AI50.23%23.83%Net SellingNet Selling
ZETA60.35%26.69%Net SellingNet Selling

Blackline Stock Ownership FAQ

Who owns Blackline?

Blackline (NASDAQ: BL) is owned by 101.80% institutional shareholders, 73.12% Blackline insiders, and 0.00% retail investors. Slta Sumeru GP LLC is the largest individual Blackline shareholder, owning 23.18M shares representing 36.90% of the company. Slta Sumeru GP LLC's Blackline shares are currently valued at $1.09B.

If you're new to stock investing, here's how to buy Blackline stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.