# BRIDGELINE DIGITAL INC (BLIN)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/BLIN/

- Reporting holders: 15
- Reported value: $1.9M
- Shares held by institutions: 1,626,501 of 12,599,879 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [BARD ASSOCIATES INC](https://holderbook.com/funds/1105907-bard-associates-inc/) | $1.2M | 1,030,267 | 0.3% | 6 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $181.8K | 156,729 | 0.0% | 23 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $144.0K | 124,054 | 0.0% | 22 |
| [Lido Advisors, LLC](https://holderbook.com/funds/1650150-lido-advisors-llc/) | $91.6K | 78,973 | 0.0% | 3 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $88.3K | 76,110 | 0.0% | 2 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $40.2K | 34,680 | 0.0% | 2 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $37.6K | 32,400 | 0.0% | 20 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $25.9K | 22,350 | 0.0% | 6 |
| [LPL Financial LLC](https://holderbook.com/funds/1403438-lpl-financial-llc/) | $25.5K | 22,010 | 0.0% | 2 |
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $25.3K | 21,774 | 0.0% | 4 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $13.4K | 11,551 | 0.0% | 20 |
| [Schonfeld Strategic Advisors LLC](https://holderbook.com/funds/1665241-schonfeld-strategic-advisors-llc/) | $11.7K | 10,113 | 0.0% | 20 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $4.0K | 3,422 | 0.0% | 5 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $2.3K | 2,020 | 0.0% | 8 |
| [BARCLAYS PLC](https://holderbook.com/funds/312069-barclays-plc/) | $56 | 48 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 15 | $1.9M |
| Q1 2026 | 17 | $1.4M |
| Q4 2025 | 18 | $1.6M |
| Q3 2025 | 15 | $2.6M |
| Q2 2025 | 13 | $2.7M |
| Q1 2025 | 15 | $2.9M |
| 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 |