Cambium Networks
CMBM
CMBM was delisted on the 26th of March, 2026.
95 hedge funds and large institutions have $175M invested in Cambium Networks in 2023 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 39 increasing their positions, 27 reducing their positions, and 40 closing their positions.
871% more call options, than puts
Call options by funds: $136K | Put options by funds: $14K
44% more repeat investments, than reductions
Existing positions increased: 39 | Existing positions reduced: 27
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
2.49% less ownership
Funds ownership: 88.87% → 86.38% (-2.5%)
20% less funds holding
Funds holding: 119 → 95 (-24)
53% less capital invested
Capital invested by funds: $371M → $175M (-$196M)
60% less first-time investments, than exits
New positions opened: 16 | Existing positions closed: 40
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
+$6.93M |
| 2 |
NIM
Needham Investment Management
New York
|
+$4.13M |
| 3 |
Select Equity Group
New York
|
+$3.74M |
| 4 |
PCMI
Paradigm Capital Management Inc
Albany,
New York
|
+$1.54M |
| 5 |
SC
Skylands Capital
Milwaukee,
Wisconsin
|
+$1.48M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TCM
Tributary Capital Management
Omaha,
Nebraska
|
-$10.2M |
| 2 |
ACM
AIGH Capital Management
Baltimore,
Maryland
|
-$4.52M |
| 3 |
KCM
Kornitzer Capital Management
Shawnee Mission,
Kansas
|
-$3.7M |
| 4 |
PCM
Penserra Capital Management
Orinda,
California
|
-$2.73M |
| 5 |
First Eagle Investment Management
New York
|
-$2.55M |
CMBM Hedge Fund Activity: Q3 2023 in Review
95 of the 6,303 institutional investors tracked by Wall St. Rank reported a position in Cambium Networks (CMBM) for Q3 2023, worth a combined $175M — down 53% from $371M a quarter earlier.
Sellers outnumbered buyers: 40 funds closed out of CMBM and 16 opened new positions — a net loss of 24 holders — while 27 trimmed existing stakes and 39 added.
The largest buyer was Hotchkis & Wiley Capital Management, opening a new position worth an estimated $6.93M. The largest seller was Tributary Capital Management, exiting entirely with an estimated $10.2M sold.
- 95 institutional investors held Cambium Networks (CMBM) as of Q3 2023, down from 119 in Q2 2023.
- Funds reported $175M of Cambium Networks stock for Q3 2023, down 53% quarter-over-quarter.
- 16 funds opened new Cambium Networks positions in Q3 2023 and 40 closed out, a net change of -24 holders.
- The largest Cambium Networks buyer in Q3 2023 was Hotchkis & Wiley Capital Management, an estimated $6.93M added.
- The largest Cambium Networks seller in Q3 2023 was Tributary Capital Management, an estimated $10.2M sold.
Based on aggregated 13F filings for Q3 2023.