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.
13F holders, Q4 2021
Institutional positions in Cambium Networks Corp as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 119
- −14 vs. Q3 2021
- Shares held
- 23.6M
- +718.9K (+3.1%) vs. Q3 2021
- Total value
- $603.7M
- −$222.8M (−27.0%) vs. Q3 2021
- New holders
- 21
- 51 more added
- Sold out
- 35
- 31 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMBMF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2 | $7.00K |
| Q1 2026 | 4 | $4.03K |
| Q4 2025 | 28 | $2.46M |
| Q3 2025 | 35 | $16.2M |
| Q2 2025 | 38 | $7.27M |
| Q1 2025 | 44 | $14.4M |
| Q4 2024 | 45 | $13.3M |
| Q3 2024 | 48 | $40.3M |
| Q2 2024 | 74 | $66.0M |
| Q1 2024 | 80 | $105.6M |
| Q4 2023 | 80 | $145.7M |
| Q3 2023 | 95 | $174.8M |
| Q2 2023 | 119 | $370.8M |
| Q1 2023 | 112 | $430.2M |
| Q4 2022 | 113 | $535.7M |
| Q3 2022 | 108 | $412.8M |
| Q2 2022 | 102 | $356.1M |
| Q1 2022 | 110 | $560.5M |
| Q4 2021 | 119 | $603.7M |
| Q3 2021 | 134 | $826.6M |
| Q2 2021 | 144 | $1.09B |
| Q1 2021 | 111 | $1.07B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Cambium Networks Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Spears Abacus Advisors LLC | 148,405 | $3.80M | 0.26% | +148,405 | New |
| Dimensional Fund Advisors LP | 167,632 | $4.30M | 0.00% | −24,614−12.8% | Reduced |
| State Street Corp | 179,184 | $4.59M | 0.00% | +28,841+19.2% | Added |
| Federated Hermes, Inc. | 187,833 | $4.81M | 0.01% | −17,976−8.7% | Reduced |
| Alyeska Investment Group, L.P. | 192,832 | $4.94M | 0.06% | +192,832 | New |
| Geode Capital Management, LLC | 194,680 | $4.99M | 0.00% | +40,650+26.4% | Added |
| Royce & Associates LP | 200,000 | $5.13M | 0.04% | +200,000 | New |
| Penserra Capital Management LLC | 258,514 | $6.63M | 0.14% | +124,745+93.3% | Added |
| Needham Investment Management LLC | 310,000 | $7.94M | 1.00% | +235,750+317.5% | Added |
| Driehaus Capital Management LLC | 328,499 | $8.42M | 0.09% | −634,794−65.9% | Reduced |
| Renaissance Technologies LLC | 362,892 | $9.30M | 0.01% | +107,192+41.9% | Added |
| Polar Asset Management Partners Inc. | 393,700 | $10.1M | 0.12% | +94,013+31.4% | Added |
| Rice Hall James & Associates, LLC | 397,154 | $10.2M | 0.36% | +356,784+883.8% | Added |
| Kornitzer Capital Management Inc | 464,820 | $11.9M | 0.18% | −119,330−20.4% | Reduced |
| Morgan Stanley | 478,484 | $12.3M | 0.00% | +338,866+242.7% | Added |
| Tributary Capital Management, LLC | 602,278 | $15.4M | 1.17% | +276,955+85.1% | Added |
| Vanguard Group Inc | 693,726 | $17.8M | 0.00% | −12,665−1.8% | Reduced |
| BlackRock Inc. | 729,621 | $18.7M | 0.00% | +72,864+11.1% | Added |
| Vector Capital Management, L.P. | 14,325,696 | $367.2M | 71.09% | 00.0% | Unchanged |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 0 | $0 | 0.00% | −174,060−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −127,917−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −116,500−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −105,769−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −79,731−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −53,005−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −23,005−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −22,900−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −22,806−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −20,091−100.0% | Sold out |
| Wakefield Asset Management LLLP | 0 | $0 | 0.00% | −16,671−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −10,600−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −10,299−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −9,887−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −7,933−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −7,449−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −6,526−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −6,391−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −6,112−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −6,077−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −5,868−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −5,743−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −3,898−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −3,708−100.0% | Sold out |
| Exane Derivatives | 0 | $0 | 0.00% | −2,488−100.0% | Sold out |
| Cordant, Inc. | 0 | $0 | 0.00% | −2,250−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −2,028−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,489−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −560−100.0% | Sold out |
| Whittier Trust Co of Nevada Inc | 0 | $0 | 0.00% | −506−100.0% | Sold out |
| Liberty Wealth Management LLC | 0 | $0 | 0.00% | −459−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −187−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Tarbox Family Office, Inc. | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Heritage Wealth Management, LLC | – | – | – | – | Not filed |