Cambium Networks
CMBM
CMBM was delisted on the 26th of March, 2026.
142 hedge funds and large institutions have $1.09B invested in Cambium Networks in 2021 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 44 increasing their positions, 35 reducing their positions, and 22 closing their positions.
141% more first-time investments, than exits
New positions opened: 53 | Existing positions closed: 22
28% more funds holding
Funds holding: 111 → 142 (+31)
26% more repeat investments, than reductions
Existing positions increased: 44 | Existing positions reduced: 35
2% more capital invested
Capital invested by funds: $1.07B → $1.09B (+$19.3M)
2.21% less ownership
Funds ownership: 87.86% → 85.65% (-2.2%)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Balyasny Asset Management
Chicago,
Illinois
|
+$12.4M |
| 2 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
+$10.9M |
| 3 |
Morgan Stanley
New York
|
+$9.61M |
| 4 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
+$9.53M |
| 5 |
MFIMFI
Mesirow Financial Investment Management - Fixed Income
Chicago,
Illinois
|
+$7.36M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VCM
Vector Capital Management
San Francisco,
California
|
-$117M |
| 2 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$9.05M |
| 3 |
Invesco
Atlanta,
Georgia
|
-$8.8M |
| 4 |
N
Nuveen
Charlotte,
North Carolina
|
-$5.17M |
| 5 |
LCM
Laurion Capital Management
New York
|
-$3.62M |
CMBM Hedge Fund Activity: Q2 2021 in Review
142 of the 5,746 institutional investors tracked by Wall St. Rank reported a position in Cambium Networks (CMBM) for Q2 2021, worth a combined $1.09B — up 1.8% from $1.07B a quarter earlier.
Buyers outnumbered sellers: 53 funds opened new CMBM positions and 22 closed out — a net gain of 31 holders — while 44 added to existing stakes and 35 trimmed.
The largest buyer was Balyasny Asset Management, opening a new position worth an estimated $12.4M. The largest seller was Vector Capital Management, cutting an estimated $117M.
- 142 institutional investors held Cambium Networks (CMBM) as of Q2 2021, up from 111 in Q1 2021.
- Funds reported $1.09B of Cambium Networks stock for Q2 2021, up 1.8% quarter-over-quarter.
- 53 funds opened new Cambium Networks positions in Q2 2021 and 22 closed out, a net change of +31 holders.
- The largest Cambium Networks buyer in Q2 2021 was Balyasny Asset Management, an estimated $12.4M added.
- The largest Cambium Networks seller in Q2 2021 was Vector Capital Management, an estimated $117M sold.
Based on aggregated 13F filings for Q2 2021.