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, Q3 2021
Institutional positions in Cambium Networks Corp as of Sep 30, 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
- 134
- −9 vs. Q2 2021
- Shares held
- 22.8M
- +323.4K (+1.4%) vs. Q2 2021
- Total value
- $826.6M
- −$262.6M (−24.1%) vs. Q2 2021
- New holders
- 23
- 61 more added
- Sold out
- 32
- 33 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Cambium Networks Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 69,009 | $2.50M | 0.00% | −12,644−15.5% | Reduced |
| Two Sigma Investments, LP | 73,969 | $2.68M | 0.01% | −21,812−22.8% | Reduced |
| Needham Investment Management LLC | 74,250 | $2.69M | 0.36% | 00.0% | Unchanged |
| M&G Investment Management Ltd | 79,731 | $2.87M | 0.01% | +79,731 | New |
| Jupiter Asset Management Ltd | 85,801 | $3.09M | 0.04% | +85,801 | New |
| Citadel Advisors LLC | 91,128 | $3.30M | 0.00% | +8,981+10.9% | Added |
| JPMorgan Chase & Co | 94,377 | $3.42M | 0.00% | +25,223+36.5% | Added |
| Mairs & Power Inc | 96,514 | $3.49M | 0.03% | +52,662+120.1% | Added |
| Nuveen Asset Management, LLC | 99,930 | $3.54M | 0.00% | +50,693+103.0% | Added |
| Voloridge Investment Management, LLC | 102,586 | $3.71M | 0.02% | +13,760+15.5% | Added |
| Northern Trust Corp | 102,821 | $3.72M | 0.00% | +11,772+12.9% | Added |
| Hussman Strategic Advisors, Inc. | 104,000 | $3.76M | 0.83% | +94,700+1,018.3% | Added |
| Bank of Montreal | 105,769 | $3.77M | 0.00% | +105,769 | New |
| Millennium Management LLC | 109,628 | $3.97M | 0.01% | +33,720+44.4% | Added |
| Two Sigma Advisers, LP | 114,400 | $4.14M | 0.01% | −12,000−9.5% | Reduced |
| Hillsdale Investment Management Inc. | 116,500 | $4.22M | 0.33% | −1,000−0.9% | Reduced |
| Navellier & Associates Inc | 127,917 | $4.63M | 0.70% | +11,470+9.8% | Added |
| Mutual of America Capital Management LLC | 132,481 | $4.79M | 0.05% | −1,910−1.4% | Reduced |
| Penserra Capital Management LLC | 133,769 | $4.84M | 0.10% | +2,072+1.6% | Added |
| Wells Fargo & Company | 137,988 | $4.99M | 0.00% | +67,394+95.5% | Added |
| Morgan Stanley | 139,618 | $5.05M | 0.00% | −82,307−37.1% | Reduced |
| State Street Corp | 150,343 | $5.44M | 0.00% | +7,564+5.3% | Added |
| Geode Capital Management, LLC | 154,030 | $5.57M | 0.00% | +28,099+22.3% | Added |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 174,060 | $6.30M | 0.73% | +36,310+26.4% | Added |
| Dimensional Fund Advisors LP | 192,246 | $6.96M | 0.00% | −4,135−2.1% | Reduced |
| Federated Hermes, Inc. | 205,809 | $7.45M | 0.01% | +15,760+8.3% | Added |
| Renaissance Technologies LLC | 255,700 | $9.25M | 0.01% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 299,687 | $10.8M | 0.13% | +95,087+46.5% | Added |
| Tributary Capital Management, LLC | 325,323 | $11.8M | 0.91% | +325,323 | New |
| Kornitzer Capital Management Inc | 584,150 | $21.1M | 0.32% | +63,073+12.1% | Added |
| BlackRock Inc. | 656,757 | $23.8M | 0.00% | +92,503+16.4% | Added |
| Vanguard Group Inc | 706,391 | $25.6M | 0.00% | +117,963+20.0% | Added |
| Driehaus Capital Management LLC | 963,293 | $34.9M | 0.41% | −169,645−15.0% | Reduced |
| Vector Capital Management, L.P. | 14,325,696 | $518.4M | 60.78% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −232,786−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −113,934−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −75,432−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −62,234−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −54,284−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −50,772−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −30,367−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −27,690−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −27,596−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −26,420−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −23,756−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −21,541−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −16,977−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −11,832−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −11,242−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −10,730−100.0% | Sold out |
| Chiron Investment Management, LLC | 0 | $0 | 0.00% | −10,275−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −9,680−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −8,342−100.0% | Sold out |
| Breiter Capital Management Inc | 0 | $0 | 0.00% | −7,719−100.0% | Sold out |
| HMS Capital Management, LLC | 0 | $0 | 0.00% | −7,191−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −6,634−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −5,306−100.0% | Sold out |
| Ritholtz Wealth Management | 0 | $0 | 0.00% | −5,210−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −4,612−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −2,222−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −427−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −413−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −83−100.0% | Sold out |
| Smith Asset Management Group LP | – | – | – | – | Not filed |