Bridgeline Digital Ownership | Who Owns Bridgeline Digital?
Bridgeline Digital Ownership Summary
Bridgeline Digital is owned by 2.64% institutional investors, 26.75% insiders, and 70.61% retail investors. Bard associates is the largest institutional shareholder, holding 11.63% of BLIN shares. Vanguard Institutional Extnd Mkt Idx Tr is the top mutual fund, with 0.60% of its assets in Bridgeline Digital shares.
BLIN Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Bridgeline Digital | 2.64% | 26.75% | 70.61% |
| Sector | Technology Stocks | 35.26% | 13.26% | 51.48% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Bard associates | 1.39M | 11.63% | $1.83M |
| Renaissance | 146.13K | 1.20% | $121.32K |
| Geode capital management | 126.04K | 1.03% | $104.67K |
| Vanguard group | 110.79K | 0.99% | $91.95K |
| Lido advisors | 57.62K | 0.47% | $47.84K |
| Drw securities | 54.44K | 0.45% | $45.19K |
| Citadel advisors | 39.04K | 0.37% | $35.91K |
| State street | 16.20K | 0.14% | $21.22K |
| Northern trust | 11.55K | 0.10% | $15.25K |
| Avantax advisory services | 10.00K | 0.10% | $13.90K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Bard associates | 1.39M | 0.49% | $1.83M |
| Drw securities | 54.44K | 0.00% | $45.19K |
| Xtx topco | 10.22K | 0.00% | $13.39K |
| Renaissance | 146.13K | 0.00% | $121.32K |
| Lido advisors | 57.62K | 0.00% | $47.84K |
| Tower research capital llc (trc) | 3.36K | 0.00% | $4.44K |
| Schonfeld strategic advisors | 10.21K | 0.00% | $13.48K |
| Avantax advisory services | 10.00K | 0.00% | $13.90K |
| Barclays | - | - | - |
| Jane street group | - | - | - |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Lido advisors | 57.62K | 0.00% | 57.62K |
| Drw securities | 54.44K | 0.00% | 54.44K |
| Citadel advisors | 39.04K | - | 27.75K |
| Xtx topco | 10.22K | 0.00% | 10.22K |
| Citigroup | 3.63K | - | 3.63K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Heron bay capital management | - | - | -143.09K |
| Kestra private wealth services | - | - | -70.00K |
| Renaissance | 146.13K | 0.00% | -26.10K |
| Jane street group | - | - | -19.73K |
| Hrt financial lp | - | - | -15.56K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Lido advisors | 57.62K | 0.00% | 57.62K | $47.84K |
| Drw securities | 54.44K | 0.00% | 54.44K | $45.19K |
| Bank of america corp /de/ | 72.00 | - | 72.00 | $66.00 |
Sold Out
| Holder | Change |
|---|---|
| Barclays | -33.00 |
| Wells fargo & company/mn | -69.00 |
| Nemes rush group | -91.00 |
| Virtu financial | -10.28K |
| Hrt financial lp | -15.56K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 5 | -66.67% | 296,456 | -84.69% | 2 | 1.00% | 2 | -66.67% | - | -100.00% |
| Sep 30, 2025 | 1 | -92.31% | 110,790 | -94.37% | - | 0.26% | - | -100.00% | - | -100.00% |
| Jun 30, 2025 | 13 | -13.33% | 1,968,251 | -0.93% | 18 | 5.24% | 8 | -11.11% | 2 | - |
| Mar 31, 2025 | 15 | 25.00% | 1,986,787 | 349.94% | 18 | 105.24% | 9 | 50.00% | 2 | -33.33% |
| Dec 31, 2024 | 12 | - | 441,570 | 12.04% | 4 | 29.62% | 6 | - | 3 | -25.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Institutional Extnd Mkt Idx Tr | 76.11K | 0.60% | - |
| Fidelity Extended Market Index | 50.83K | 0.40% | -98.00 |
| Fidelity Total Market Index | 21.26K | 0.17% | - |
| Fidelity Nasdaq Composite Index | 18.62K | 0.15% | - |
| Spartan Extended Market Index Pool E | 13.02K | 0.12% | 394.00 |
| Fidelity Series Total Market Index | 15.03K | 0.12% | - |
| Spartan Extended Market Index Pool F | 14.85K | 0.12% | 98.00 |
| NT Ext Equity Mkt Idx Fd - NL | 7.50K | 0.06% | - |
| NT Ext Equity Mkt Idx Fd - DC - NL - T2 | 5.90K | 0.05% | 44.00 |
| Spartan Total Market Index Pool G | 5.34K | 0.04% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 10, 2026 | Kahn Roger E. | President and CEO | Buy | $9.30K |
| Mar 02, 2026 | Ketslakh Michael | - | Buy | $2.11K |
| Mar 03, 2026 | Ketslakh Michael | - | Buy | $3.80K |
| Feb 25, 2026 | Ketslakh Michael | - | Buy | $9.05K |
| Feb 24, 2026 | Ketslakh Michael | - | Buy | $2.03K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | 9 | - |
| 2025 Q4 | - | - |
| 2025 Q3 | 1 | - |
| 2025 Q2 | 8 | - |
| 2025 Q1 | 3 | - |
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