Cambium Networks
CMBM
CMBM was delisted on the 26th of March, 2026.
107 hedge funds and large institutions have $413M invested in Cambium Networks in 2022 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 34 increasing their positions, 33 reducing their positions, and 12 closing their positions.
267% more call options, than puts
Call options by funds: $1.06M | Put options by funds: $288K
58% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 12
16% more capital invested
Capital invested by funds: $356M → $413M (+$56.7M)
6% more funds holding
Funds holding: 101 → 107 (+6)
3% more repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 33
0.1% more ownership
Funds ownership: 90.38% → 90.48% (+0.1%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RC
Roubaix Capital
Denver,
Colorado
|
+$1.94M |
| 2 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$1.49M |
| 3 |
KCM
Kornitzer Capital Management
Shawnee Mission,
Kansas
|
+$1.29M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$985K |
| 5 |
NIM
Needham Investment Management
New York
|
+$771K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MPI
Mairs & Power Inc
St Paul,
Minnesota
|
-$1.85M |
| 2 |
Morgan Stanley
New York
|
-$1.34M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$1.04M |
| 4 |
JAM
Jupiter Asset Management
London,
United Kingdom
|
-$855K |
| 5 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$622K |
CMBM Hedge Fund Activity: Q3 2022 in Review
107 of the 5,806 institutional investors tracked by Wall St. Rank reported a position in Cambium Networks (CMBM) for Q3 2022, worth a combined $413M — up 16% from $356M a quarter earlier.
Buyers outnumbered sellers: 19 funds opened new CMBM positions and 12 closed out — a net gain of 7 holders — while 34 added to existing stakes and 33 trimmed.
The largest buyer was Roubaix Capital, opening a new position worth an estimated $1.94M. The largest seller was Mairs & Power Inc, exiting entirely with an estimated $1.85M sold.
- 107 institutional investors held Cambium Networks (CMBM) as of Q3 2022, up from 101 in Q2 2022.
- Funds reported $413M of Cambium Networks stock for Q3 2022, up 16% quarter-over-quarter.
- 19 funds opened new Cambium Networks positions in Q3 2022 and 12 closed out, a net change of +7 holders.
- The largest Cambium Networks buyer in Q3 2022 was Roubaix Capital, an estimated $1.94M added.
- The largest Cambium Networks seller in Q3 2022 was Mairs & Power Inc, an estimated $1.85M sold.
Based on aggregated 13F filings for Q3 2022.