Bridgeline Digital, Inc.
BLIN- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001378590
No open-market purchases or sales by Bridgeline Digital, Inc. insiders were filed in the last 90 days; 15 institutions reported holding it in 13F filings for Q2 2026, worth $1.87M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Bridgeline Digital, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 15
- −2 vs. Q1 2026
- Shares held
- 1.61M
- −107.9K (−6.3%) vs. Q1 2026
- Total value
- $1.87M
- +$498.6K (+36.4%) vs. Q1 2026
- New holders
- 1
- 2 more added
- Sold out
- 3
- 7 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLIN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 15 | $1.87M |
| Q1 2026 | 17 | $1.37M |
| Q4 2025 | 19 | $1.57M |
| Q3 2025 | 15 | $2.55M |
| Q2 2025 | 13 | $2.74M |
| Q1 2025 | 15 | $2.94M |
| Q4 2024 | 12 | $697.2K |
| Q3 2024 | 12 | $453.4K |
| Q2 2024 | 12 | $665.7K |
| Q1 2024 | 10 | $867.6K |
| Q4 2023 | 10 | $712.2K |
| Q3 2023 | 14 | $767.6K |
| Q2 2023 | 13 | $1.05M |
| Q1 2023 | 14 | $815.4K |
| Q4 2022 | 12 | $997.3K |
| Q3 2022 | 17 | $1.44M |
| Q2 2022 | 17 | $1.54M |
| Q1 2022 | 20 | $3.86M |
| Q4 2021 | 22 | $5.19M |
| Q3 2021 | 22 | $22.5M |
| Q2 2021 | 12 | $5.05M |
| Q1 2021 | 16 | $2.63M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Bridgeline Digital, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bard Associates Inc | 1,030,267 | $1.20M | 0.27% | −47,503−4.4% | Reduced |
| Renaissance Technologies LLC | 156,729 | $181.8K | 0.00% | −2,000−1.3% | Reduced |
| Geode Capital Management, LLC | 124,054 | $144.0K | 0.00% | −2,527−2.0% | Reduced |
| Lido Advisors, LLC | 78,973 | $91.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 76,110 | $88.3K | 0.00% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 34,680 | $40.2K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 22,350 | $25.9K | 0.00% | −699−3.0% | Reduced |
| LPL Financial LLC | 22,010 | $25.5K | 0.00% | +3,000+15.8% | Added |
| XTX Topco Ltd | 21,774 | $25.3K | 0.00% | −2,051−8.6% | Reduced |
| State Street Corp | 16,200 | $18.8K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 11,551 | $13.4K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 10,113 | $11.7K | 0.00% | −113−1.1% | Reduced |
| Tower Research Capital LLC (TRC) | 3,422 | $3.97K | 0.00% | −1,094−24.2% | Reduced |
| UBS Group AG | 2,020 | $2.34K | 0.00% | +2,018+100,900.0% | Added |
| Barclays PLC | 48 | $56 | 0.00% | +48 | New |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −56,085−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −646−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |