BlackLine Ownership | Who Owns BlackLine?


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BlackLine Ownership Summary


BlackLine is owned by 103.46% institutional investors, 8.34% insiders. Blackrock is the largest institutional shareholder, holding 13.64% of BL shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.99% of its assets in BlackLine shares.

BL Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockBlackLine103.46%8.34%-11.80%
SectorTechnology Stocks 38.43%12.63%48.94%
IdeaSaaS Stocks List49.09%6.54%44.38%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock8.46M13.64%$409.67M
Blackrock funding, inc. /de8.03M12.85%$454.46M
Vanguard group7.21M11.59%$438.24M
Clearlake capital group5.71M9.18%$347.08M
Fmr4.46M7.17%$271.08M
State street2.20M3.54%$133.52M
Iconiq capital2.09M3.34%$118.17M
Conestoga capital advisors2.08M3.33%$117.75M
First manhattan co. llc.1.83M2.93%$103.50M
Hawk ridge capital management lp1.71M2.73%$96.58M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Clearlake capital group5.71M28.32%$347.08M
Scalar gauge management568.80K18.35%$32.21M
Topline capital management835.37K8.11%$47.30M
Ananym capital management, lp321.92K7.82%$18.23M
Tensile capital management lp811.49K5.55%$45.95M
Gagnon advisors130.05K4.95%$7.36M
Hawk ridge capital management lp1.71M4.03%$96.58M
Light street capital management257.52K2.98%$14.58M
Gagnon securities252.24K2.90%$14.28M
Sqn investors lp75.53K2.69%$3.66M

Top Buyers

HolderShares% AssetsChange
First manhattan co. llc.1.83M0.29%1.01M
Ensign peak advisors520.33K0.05%500.00K
American century companies1.30M0.04%339.67K
Soros fund management300.00K0.26%300.00K
Readystate asset management lp252.04K0.44%252.04K

Top Sellers

HolderShares% AssetsChange
Morgan stanley522.82K0.00%-1.80M
Kayne anderson rudnick investment management---1.68M
Jana partners management, lp---1.15M
Fmr4.46M0.02%-691.74K
Rivulet capital---689.24K

New Positions

HolderShares% AssetsChangeValue
Soros fund management300.00K0.26%300.00K$14.54M
Readystate asset management lp252.04K0.44%252.04K$14.27M
National bank of canada /fi/150.00K0.01%150.00K$8.49M
Norges bank115.18K0.00%115.18K$7.00M
Segall bryant & hamill103.04K0.09%103.04K$6.26M

Sold Out

HolderChange
Tfc financial management-1.00
Global financial private client-1.00
Claris advisors, llc / mo /-1.00
Sjs investment consulting-3.00
Farther finance advisors-3.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2025284-7.79%64,995,8381.64%1030.98%135-18.18%10814.89%
Dec 31, 20243031.34%63,561,1205.29%1021.09%16021.21%94-15.32%
Sep 30, 2024295-10.88%60,316,687-3.83%960.95%129-26.70%1110.91%
Jun 30, 20243303.77%62,688,4821.00%1011.00%17515.13%110-
Mar 31, 2024318-2.75%62,067,7088.74%1001.16%1524.83%110-9.09%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF3.09M4.99%456.00
Fidelity Select Software & IT Svcs Port2.27M3.65%-
Vanguard Total Stock Mkt Idx Inv1.76M2.85%-51.66K
Vanguard US Total Market Shares ETF1.75M2.79%1.39K
Conestoga Small Cap Investors1.48M2.39%-
Vanguard Small Cap Index1.36M2.20%-8.97K
Vanguard Information Technology ETF1.28M2.06%13.02K
iShares Russell 2000 ETF1.24M2.01%-23.63K
Virtus KAR Small-Cap Growth I1.18M1.90%-128.00K
American Century Small Cap Growth Inv1.02M1.63%450.51K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 08, 2025HENSHALL DAVID J-Buy$486.00K
May 28, 2025Stalick Michelle D Chief Accounting OfficerSell$43.84K
May 21, 2025Woodhams Mark Chief Revenue OfficerSell$101.43K
May 12, 2025Stalick Michelle D Chief Accounting OfficerSell$21.98K
Feb 21, 2025Woodhams Mark Chief Revenue OfficerSell$451.40K

Insider Transactions Trends


DateBuySell
2025 Q2-3
2025 Q1-1
2024 Q4-12
2024 Q3-10
2024 Q234

BL Ownership FAQ


Who owns the most shares of BlackLine?

BlackLine’s largest shareholders are Blackrock (8.46M shares, 13.64%), Blackrock funding, inc. /de (8.03M shares, 12.85%), and Vanguard group (7.21M shares, 11.59%). Together, they hold 38.08% of BlackLine’s total shares outstanding.

Does Blackrock own BlackLine?

Yes, BlackRock owns 13.64% of BlackLine, totaling 8.46M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 409.67M$. In the last quarter, BlackRock decreased its holdings by -11.886K shares, a -0.14% change.

Who is BlackLine’s biggest shareholder by percentage of total assets invested?

Clearlake capital group is BlackLine’s biggest shareholder by percentage of total assets invested, with 28.32% of its assets in 5.71M BlackLine shares, valued at 347.08M$.

Who is the top mutual fund holder of BlackLine shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of BlackLine shares, with 4.99% of its total shares outstanding invested in 3.09M BlackLine shares.

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