Bridgeline Digital
BLIN
15 hedge funds and large institutions have $2.55M invested in Bridgeline Digital in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 6 reducing their positions, and 1 closing their positions.
300% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 1
15% more funds holding
Funds holding: 13 → 15 (+2)
0.53% less ownership
Funds ownership: 16.52% → 15.99% (-0.53%)
7% less capital invested
Capital invested by funds: $2.74M → $2.55M (-$183K)
67% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$43.8K |
| 2 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$14.4K |
| 3 |
CIBC Private Wealth Group
Atlanta,
Georgia
|
+$2.82K |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
+$1.05K |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$430 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BA
Bard Associates
Chicago,
Illinois
|
-$21.4K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$21.4K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$17.5K |
| 4 |
Renaissance Technologies
New York
|
-$16.3K |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$11.3K |
BLIN Hedge Fund Activity: Q3 2025 in Review
15 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Bridgeline Digital (BLIN) for Q3 2025, worth a combined $2.55M — down 6.7% from $2.74M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new BLIN positions and 1 closed out — a net gain of 3 holders — while 2 added to existing stakes and 6 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $43.8K. The largest seller was Bard Associates, cutting an estimated $21.4K.
- 15 institutional investors held Bridgeline Digital (BLIN) as of Q3 2025, up from 13 in Q2 2025.
- Funds reported $2.55M of Bridgeline Digital stock for Q3 2025, down 6.7% quarter-over-quarter.
- 4 funds opened new Bridgeline Digital positions in Q3 2025 and 1 closed out, a net change of +3 holders.
- The largest Bridgeline Digital buyer in Q3 2025 was Citadel Advisors, an estimated $43.8K added.
- The largest Bridgeline Digital seller in Q3 2025 was Bard Associates, an estimated $21.4K sold.
Based on aggregated 13F filings for Q3 2025.