Tower Research Capital LLC (TRC)
Position in BLIN — Bridgeline Digital, Inc.
CIK 1533421
NEW YORK, NY
Position in BLIN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$3,969
+$357 QoQ
Shares Held
3,422
-24.2% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#13
of 15 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLIN Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $114,993,936 across 132 Software - Infrastructure names. BLIN ranks #107 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
148,293 | $55,316,254 | |
| 2 | ORCL |
Oracle Corp
|
74,425 | $10,906,983 | |
| 3 | PLTR |
Palantir Technologies Inc.
|
85,278 | $9,949,383 | |
| 4 | CRWD |
CrowdStrike Holdings, Inc.
|
43,528 | $8,304,489 | |
| 5 | PANW |
Palo Alto Networks Inc
|
13,778 | $4,698,573 | |
| 6 | SNPS |
Synopsys Inc
|
5,106 | $2,277,633 | |
| 7 | FTNT |
Fortinet, Inc.
|
13,300 | $2,043,146 | |
| 8 | DOCN |
DigitalOcean Holdings, Inc.
|
11,541 | $1,812,283 |
All Filings in BLIN
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,969 | 3,422 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $3,612 | 4,516 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,910 | 4,711 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,439 | 3,363 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,641 | 2,620 | Shares | Defined | 2025-08-15 | |
| 2024-12-31 | $2,447 | 1,549 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $3,708 | 3,225 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $5,291 | 5,752 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $1,134 | 978 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $1,472 | 1,692 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $1,445 | 1,742 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,143 | 969 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2 | 2,478 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $4,106 | 3,911 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $4,991 | 3,810 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $9,004 | 7,504 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $7,177 | 3,758 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $2,800 | 1,239 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $36,623 | 8,911 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $11,309 | 2,630 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $2,205 | 763 | Shares | Defined | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||