Cambium Networks Corp - CMBM
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | No change | 218,960 | 315 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| Cygnus Capital Advisors, LLC | History | New | 15,771 | 2 | 0.0% | — | 3 | +15,771 | New | Q1 2026 | May 12, 2026 |
| THOMPSON DAVIS & CO., INC. | History | Reduced | 13,500 | 2 | 0.0% | 0.02% | 2 | -6,500 | -32.5% | Q1 2026 | Apr 16, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -441,700 | -100.0% | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -385,749 | -100.0% | Q1 2026 | May 14, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -176,945 | -100.0% | Q1 2026 | May 12, 2026 |
| BlackRock, Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -142,861 | -100.0% | Q1 2026 | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -129,734 | -100.0% | Q1 2026 | May 15, 2026 |
| RBF Capital, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -121,652 | -100.0% | Q1 2026 | May 18, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Closed out | 0 | 0 | — | 0.01% | — | -118,546 | -100.0% | Q1 2026 | May 08, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -112,800 | -100.0% | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -92,461 | -100.0% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -60,390 | -100.0% | Q1 2026 | May 15, 2026 |
| Focus Partners Advisor Solutions, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -53,186 | -100.0% | Q1 2026 | May 13, 2026 |
| Friday Financial | History | Closed out | 0 | 0 | — | 0.03% | — | -53,186 | -100.0% | Q1 2026 | Apr 16, 2026 |
| DEUTSCHE BANK AG\ | History | Closed out | 0 | 0 | — | 0.0% | — | -38,809 | -100.0% | Q1 2026 | May 06, 2026 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -38,463 | -100.0% | Q1 2026 | May 14, 2026 |
| XTX Topco Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -32,810 | -100.0% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -26,280 | -100.0% | Q1 2026 | May 14, 2026 |
| UBS Group AG | History | Closed out | 0 | 0 | — | 0.0% | — | -15,960 | -100.0% | Q1 2026 | May 05, 2026 |
| Scientech Research LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -12,109 | -100.0% | Q1 2026 | May 15, 2026 |
| BLAIR WILLIAM & CO/IL | History | Closed out | 0 | 0 | — | 0.0% | — | -10,000 | -100.0% | Q1 2026 | May 08, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -2,199 | -100.0% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -1,500 | -100.0% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | — | — | -537 | -100.0% | Q1 2026 | May 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Closed out | 0 | 0 | — | — | — | -519 | -100.0% | Q1 2026 | May 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -451 | -100.0% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -22 | -100.0% | Q1 2026 | Apr 27, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q1 2026 | May 11, 2026 |
| HUNTINGTON NATIONAL BANK | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | No change | 26 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |