Cambium Networks
CMBM
CMBM was delisted on the 26th of March, 2026.
37 hedge funds and large institutions have $200M invested in Cambium Networks in 2019 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 17 increasing their positions, 12 reducing their positions, and 8 closing their positions.
465% more capital invested
Capital invested by funds: $35.4M → $200M (+$164M)
74.98% more ownership
Funds ownership: 14.22% → 89.2% (+75%)
42% more repeat investments, than reductions
Existing positions increased: 17 | Existing positions reduced: 12
12% less funds holding
Funds holding: 42 → 37 (-5)
63% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NIM
Needham Investment Management
New York
|
+$3.31M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.27M |
| 3 |
BlackRock
New York
|
+$546K |
| 4 |
State Street
Boston,
Massachusetts
|
+$200K |
| 5 |
MAM
Meeder Asset Management
Dublin,
Ohio
|
+$148K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Point72 Asset Management
Stamford,
Connecticut
|
-$2.03M |
| 2 |
JP Morgan Chase
New York
|
-$1.66M |
| 3 |
Millennium Management
New York
|
-$593K |
| 4 |
PCM
Pentwater Capital Management
Naples,
Florida
|
-$423K |
| 5 |
ECM
Element Capital Management
New York
|
-$369K |
CMBM Hedge Fund Activity: Q4 2019 in Review
37 of the 5,076 institutional investors tracked by Wall St. Rank reported a position in Cambium Networks (CMBM) for Q4 2019, worth a combined $200M — up 465% from $35.4M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of CMBM and 3 opened new positions — a net loss of 5 holders — while 12 trimmed existing stakes and 17 added.
The largest buyer was Needham Investment Management, adding an estimated $3.31M. The largest seller was Point72 Asset Management, exiting entirely with an estimated $2.03M sold.
- 37 institutional investors held Cambium Networks (CMBM) as of Q4 2019, down from 42 in Q3 2019.
- Funds reported $200M of Cambium Networks stock for Q4 2019, up 465% quarter-over-quarter.
- 3 funds opened new Cambium Networks positions in Q4 2019 and 8 closed out, a net change of -5 holders.
- The largest Cambium Networks buyer in Q4 2019 was Needham Investment Management, an estimated $3.31M added.
- The largest Cambium Networks seller in Q4 2019 was Point72 Asset Management, an estimated $2.03M sold.
Based on aggregated 13F filings for Q4 2019.