BlackLine Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:BL Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
22 Aug 25	SellUS$35,876	Michelle Stalick	Individual	664	US$54.03
08 Aug 25	BuyUS$486,000	David Henshall	Individual	10,000	US$48.60
28 May 25	SellUS$43,836	Michelle Stalick	Individual	795	US$55.14
12 May 25	SellUS$21,984	Michelle Stalick	Individual	400	US$54.96

Insider Trading Volume

Insider Buying: BL insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of BL?
Owner Type	Number of Shares	Ownership Percentage
State or Government	12,475	0.0185%
Individual Insiders	4,879,248	7.24%
VC/PE Firms	5,712,300	8.47%
Institutions	56,831,142	84.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 84.99% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13%	BlackRock, Inc.	7,745,950	US$414.3m	-3.5%	0.01%
11.9%	The Vanguard Group, Inc.	7,057,455	US$377.5m	-1.21%	no data
9.6%	Clearlake Capital Group, L.P.	5,712,300	US$305.6m	0%	31.21%
7.34%	Therese Tucker	4,366,274	US$233.6m	0.09%	no data
3.51%	First Manhattan Co. LLC	2,087,998	US$111.7m	14.2%	0.3%
3.51%	ICONIQ Capital, LLC	2,087,081	US$111.6m	0%	1.51%
3.47%	Conestoga Capital Advisors, LLC	2,066,770	US$110.6m	-0.62%	1.87%
3.46%	State Street Global Advisors, Inc.	2,056,688	US$110.0m	-0.73%	no data
2.77%	FMR LLC	1,647,600	US$88.1m	-31.3%	no data
2.77%	Hawk Ridge Capital Management LP	1,646,805	US$88.1m	-3.46%	4.48%
2.59%	Neuberger Berman Investment Advisers LLC	1,540,505	US$82.4m	-2.25%	0.06%
2.33%	Westwood Management Corp.	1,385,983	US$74.1m	5.42%	0.55%
2.16%	American Century Investment Management Inc	1,286,185	US$68.8m	-1.14%	0.03%
2.13%	JP Morgan Asset Management	1,267,002	US$67.8m	-10.4%	0.01%
2.12%	Geode Capital Management, LLC	1,263,417	US$67.6m	0.22%	no data
1.54%	Nationwide Fund Advisors	918,205	US$49.1m	-0.66%	0.27%
1.44%	Dimensional Fund Advisors LP	858,135	US$45.9m	0.55%	0.01%
1.37%	Tensile Capital Management LP	812,685	US$43.5m	0.15%	5.84%
1.3%	Eaton Vance Management	771,223	US$41.3m	-2.16%	0.01%
1.21%	Riverbridge Partners, LLC	720,617	US$38.5m	-7.51%	0.68%
1.18%	Northern Trust Global Investments	699,494	US$37.4m	-2.71%	no data
1.16%	Schwartz Investment Counsel, Inc.	690,000	US$36.9m	16.9%	1.28%
1.14%	Managed Account Advisors LLC	677,137	US$36.2m	-0.16%	0.01%
1.04%	Scalar Gauge Management, LLC	615,804	US$32.9m	8.26%	16.88%
0.97%	UBS Asset Management AG	576,088	US$30.8m	20.4%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/11/21 08:02
End of Day Share Price	2025/11/21 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

BlackLine, Inc. is covered by 24 analysts. 13 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Robert Oliver	Baird
Daniel Jester	BMO Capital Markets Equity Research
null null	BMO Capital Markets Equity Research