Cambium Networks
CMBM
CMBM was delisted on the 26th of March, 2026.
33 hedge funds and large institutions have $128M invested in Cambium Networks in 2020 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 16 increasing their positions, 11 reducing their positions, and 6 closing their positions.
45% more repeat investments, than reductions
Existing positions increased: 16 | Existing positions reduced: 11
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.51% less ownership
Funds ownership: 89.2% → 88.69% (-0.51%)
11% less funds holding
Funds holding: 37 → 33 (-4)
36% less capital invested
Capital invested by funds: $200M → $128M (-$72.3M)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NIM
Needham Investment Management
New York
|
+$2.14M |
| 2 |
JP Morgan Chase
New York
|
+$1.72M |
| 3 |
BlackRock
New York
|
+$305K |
| 4 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$180K |
| 5 |
Northern Trust
Chicago,
Illinois
|
+$110K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$4.98M |
| 2 |
State of Wisconsin Investment Board
Madison,
Wisconsin
|
-$447K |
| 3 |
PCM
Pentwater Capital Management
Naples,
Florida
|
-$393K |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$327K |
| 5 |
ECM
Element Capital Management
New York
|
-$180K |
CMBM Hedge Fund Activity: Q1 2020 in Review
33 of the 4,539 institutional investors tracked by Wall St. Rank reported a position in Cambium Networks (CMBM) for Q1 2020, worth a combined $128M — down 36% from $200M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of CMBM and 3 opened new positions — a net loss of 3 holders — while 11 trimmed existing stakes and 16 added.
The largest buyer was Needham Investment Management, adding an estimated $2.14M. The largest seller was Wellington Management Group, exiting entirely with an estimated $4.98M sold.
- 33 institutional investors held Cambium Networks (CMBM) as of Q1 2020, down from 37 in Q4 2019.
- Funds reported $128M of Cambium Networks stock for Q1 2020, down 36% quarter-over-quarter.
- 3 funds opened new Cambium Networks positions in Q1 2020 and 6 closed out, a net change of -3 holders.
- The largest Cambium Networks buyer in Q1 2020 was Needham Investment Management, an estimated $2.14M added.
- The largest Cambium Networks seller in Q1 2020 was Wellington Management Group, an estimated $4.98M sold.
Based on aggregated 13F filings for Q1 2020.