Bridgeline Digital, Inc. (BLIN) ownership: Top institutional holder: BARD ASSOCIATES INC ($858983.00). Insider activity: Net Seller (9 buys, 11 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BARD ASSOCIATES INC | 1077770.00 | $858983.00 | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 158729.00 | $126507.00 | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 126581.00 | $100920.00 | 2026-03-31 |
| VANGUARD GROUP INC | 110790.00 | $91955.00 | 2025-12-31 |
| Lido Advisors, LLC | 78973.00 | $62941.00 | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 76110.00 | $60660.00 | 2026-03-31 |
| CITADEL ADVISORS LLC | 56085.00 | $44700.00 | 2026-03-31 |
| VANGUARD FIDUCIARY TRUST CO | 34680.00 | $27640.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-03-10 | |
| Buy | null | 2026-03-02 | |
| Buy | null | 2026-03-02 | |
| Buy | null | 2026-02-24 | |
| Buy | null | 2026-02-24 | |
| Buy | null | 2026-02-19 | |
| Buy | null | 2026-02-17 | |
| Buy | null | 2026-02-17 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.