Pacific Ridge Capital Partners, LLC
Position in RBBN — Ribbon Communications Inc.
CIK 1591546
LAKE OSWEGO, OR
Position in RBBN
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$521,893
-$186,958 QoQ
Shares Held
246,176
+0.0% QoQ
Ownership
0.140%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 79.71370076693097.ToString("F0")%
Shared 0.ToString("F0")%
None 20.286299233069023.ToString("F0")%
Common Shares in RBBN Over Time
Shares Held
Position Value (USD)
Position in Software - Application
Technology · as of Mar 31, 2026Pacific Ridge Capital Partners, LLC holds $29,598,228 across 7 Software - Application names. RBBN ranks #7 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHX |
Dhi Group, Inc.
|
3,629,127 | $10,197,846 | |
| 2 | RMNI |
Rimini Street, Inc.
|
1,913,524 | $6,276,358 | |
| 3 | ASUR |
Asure Software Inc
|
701,778 | $6,035,290 | |
| 4 | ALIT |
Alight, Inc. / Delaware
|
335,781 | $3,913,191 | |
| 5 | SMSI |
Smith Micro Software, Inc.
|
519,799 | $1,871,276 | |
| 6 | PLUS |
Eplus Inc
|
10,397 | $782,374 | |
| 7 | RBBN |
Ribbon Communications Inc.
This page
|
246,176 | $521,893 |
All Filings in RBBN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $521,893 | 246,176 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $708,851 | 246,129 | Shares | Sole | 2026-02-04 | |
| 2025-09-30 | $894,250 | 235,329 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $943,669 | 235,329 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $922,489 | 235,329 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $987,272 | 237,325 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $771,306 | 237,325 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $728,188 | 221,334 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $475,491 | 148,591 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $402,430 | 138,769 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $371,900 | 138,769 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $388,839 | 139,369 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $475,722 | 139,100 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $390,321 | 139,900 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $310,755 | 139,980 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $424,292 | 139,570 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $433,557 | 140,310 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $848,875 | 140,310 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $839,053 | 140,310 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,024,306 | 134,600 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $917,057 | 111,700 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $960,974 | 146,490 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $704,881 | 182,140 | Shares | Sole | 2020-11-10 | |
| 2020-06-30 | $724,220 | 184,280 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $558,368 | 184,280 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||