BlackLine Ownership | Who Owns BlackLine?
BlackLine Ownership Summary
BlackLine is owned by 105.49% institutional investors, 9.41% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.86% of BL shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.16% of its assets in BlackLine shares.
BL Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | BlackLine | 105.49% | 9.41% | -14.90% |
| Sector | Technology Stocks | 36.01% | 15.20% | 48.78% |
| Idea | SaaS Stocks List | 59.32% | 6.71% | 33.97% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 8.24M | 13.86% | $231.30M |
| Blackrock | 8.46M | 13.64% | $409.67M |
| Vanguard group | 6.80M | 10.95% | $375.72M |
| Clearlake capital group | 5.71M | 9.61% | $160.34M |
| First manhattan co. llc. | 2.40M | 4.04% | $67.47M |
| Vanguard capital management | 2.34M | 3.94% | $65.72M |
| State street | 2.16M | 3.63% | $60.61M |
| Iconiq capital | 2.09M | 3.51% | $58.58M |
| Neuberger berman group | 1.81M | 3.04% | $50.69M |
| Westwood group | 1.32M | 2.22% | $37.00M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Clearlake capital group | 5.71M | 30.33% | $160.34M |
| Engaged capital | 827.62K | 7.10% | $23.23M |
| Potrero capital research | 238.59K | 3.72% | $6.70M |
| Tejara capital | 239.24K | 2.76% | $6.72M |
| Tensile capital management lp | 694.85K | 2.69% | $19.50M |
| Sqn investors lp | 75.53K | 2.69% | $3.66M |
| Gagnon advisors | 130.05K | 2.42% | $3.65M |
| Gagnon securities | 375.77K | 2.08% | $10.55M |
| Lynrock lake lp | 1.07M | 1.89% | $29.94M |
| Iconiq capital | 2.09M | 1.69% | $58.58M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 1.09M | 0.00% | 1.09M |
| Lynrock lake lp | 1.07M | 1.89% | 1.07M |
| Qube research | 659.45K | 0.02% | 659.45K |
| Sixth street partners management company | 610.37K | 0.00% | 610.37K |
| Blackrock funding, inc. /de | 8.24M | 0.00% | 559.09K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Ubs group | 383.39K | 0.00% | -2.82M |
| Conestoga capital advisors | - | - | -1.69M |
| Kayne anderson rudnick investment management | - | - | -1.68M |
| Jana partners management, lp | - | - | -1.15M |
| Hawk ridge capital management lp | 1.20M | 1.08% | -692.86K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.09M | 0.00% | 1.09M | $30.61M |
| Lynrock lake lp | 1.07M | 1.89% | 1.07M | $29.94M |
| Qube research | 659.45K | 0.02% | 659.45K | $18.51M |
| Sixth street partners management company | 610.37K | 0.00% | 610.37K | $17.13M |
| Group one trading | 230.78K | 0.01% | 230.78K | $6.48B |
Sold Out
| Holder | Change |
|---|---|
| Tfc financial management | -1.00 |
| Dunhill financial | -1.00 |
| Global financial private client | -1.00 |
| Claris advisors, llc / mo / | -1.00 |
| Strategic advocates | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 284 | -10.13% | 62,909,703 | -1.94% | 105 | 0.91% | 135 | -1.46% | 96 | -23.20% |
| Dec 31, 2025 | 143 | -49.29% | 19,901,953 | -67.84% | 32 | 0.33% | 59 | -53.91% | 59 | -42.16% |
| Sep 30, 2025 | 117 | -61.13% | 16,821,403 | -74.28% | 26 | 0.25% | 51 | -63.31% | 40 | -63.64% |
| Jun 30, 2025 | 297 | 3.13% | 65,156,577 | 0.25% | 104 | 0.97% | 138 | 0.73% | 108 | -0.92% |
| Mar 31, 2025 | 284 | -7.79% | 64,995,838 | 1.64% | 103 | 0.98% | 135 | -18.18% | 108 | 14.89% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 3.00M | 5.16% | 2.06K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.69M | 2.87% | -22.84K |
| Vanguard Total Stock Mkt Idx Inv | 1.69M | 2.87% | -22.84K |
| Vanguard US Total Market Shares ETF | 1.75M | 2.79% | 1.39K |
| iShares Russell 2000 ETF | 1.27M | 2.19% | -22.66K |
| Vanguard Small Cap Index | 1.21M | 2.06% | -27.14K |
| Conestoga Small Cap Investors | 1.12M | 1.91% | -159.40K |
| Virtus KAR Small-Cap Growth I | 1.18M | 1.90% | -128.00K |
| Neuberger Genesis Inv | 1.09M | 1.86% | -133.72K |
| Vanguard Information Technology ETF | 1.08M | 1.85% | 7.02K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 05, 2026 | Yamamoto Mika | - | Sell | $85.43K |
| Jun 01, 2026 | Stalick Michelle D | Chief Accounting Officer | Sell | $24.13K |
| May 21, 2026 | HUGHES GREGORY | - | Sell | $49.52K |
| May 18, 2026 | Stalick Michelle D | Chief Accounting Officer | Sell | $13.89K |
| Oct 27, 2025 | Unterman Thomas | - | Sell | $50.05K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 3 |
| 2026 Q1 | - | - |
| 2025 Q4 | - | 1 |
| 2025 Q3 | 1 | 4 |
| 2025 Q2 | - | 3 |
BL Ownership FAQ
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