Cambium Networks Corp
CMBMF- Exchange
- OTC
- Industry
- Radio & Tv Broadcasting & Communications Equipment
- SEC CIK
- 0001738177
No open-market purchases or sales by Cambium Networks Corp insiders were filed in the last 90 days; 2 institutions reported holding it in 13F filings for Q2 2026, worth $7.00K in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Cambium Networks Corp changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 35 | 2 | 28 | −5 |
| Shares | 18.1M | 15.1M | 1.71M | −1.25M (−42.3%) |
| Value | $16.2M | $13.5M | $2.46M | −$187.5K (−7.1%) |
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (3)
Institutions that held Cambium Networks Corp at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Virtu Financial LLC | 38,463 | $55.0K | 0.00% |
| Thompson Davis & Co., Inc. | 20,000 | $28.8K | 0.02% |
| Scientech Research LLC | 12,109 | $17.4K | 0.01% |
Sold out (8)
Institutions that held Cambium Networks Corp at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Paradigm Capital Management Inc | 466,900 | $417.5K |
| Two Sigma Advisers, LP | 444,200 | $397.2K |
| Citadel Advisors LLC | 26,989 | $24.1K |
| Tudor Investment Corp Et Al | 21,307 | $19.1K |
| Two Sigma Securities, LLC | 12,253 | $11.0K |
| Group One Trading, L.P. | 3,500 | $3.13K |
| Morgan Stanley | 1,188 | $1.06K |
| Simplex Trading, LLC | 967 | $0 |
Not filed for Q4 2025 yet (2)
Institutions that held Cambium Networks Corp at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Vector Capital Management, L.P. | 14,325,696 | $12.8M |
| AMH Equity Ltd | 800,000 | $715.4K |