Security key
G17766109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 24,359,725
- Total 13F value
- $370,750,631
- Share change
- +70,817
- Put/Call ratio
- 20%
- SEC-reported price per share
- $15.22
- Number of holders
- 116
- Value change
- +$806,079
- Number of buys
- 64
- Number of sells
- 48
- Shares outstanding
- 27,984,468
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
116
Top holders
10
CMBMF full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Cambium Networks Corp SEC filings
Cambium Networks Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP G17766109
Recent filing periods:
Ownership snapshot
Top reported holders of CMBMF - Cambium Networks Corp - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Vector Capital Management...
Disclosed value leader
Vector Capital Management...
Comparable rows
15/15
Latest evidence
31 Mar 2023
13F
Lead comparable stake: 51%
Showing 1-6 of 15 holder rows.
Quick read
Vector Capital Management, L.P. leads the comparable SEC ownership view at 51%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Vector Capital Management, L.P.'s linked filing trail.
Comparable ownership
Top 5
Vector Capital Management, L.P.
51%
RICE HALL JAMES & ASSOCIATES, LLC
3.1%
BlackRock Finance, Inc.
2.9%
Tributary Capital Management, LLC
2.4%
VANGUARD GROUP INC
2.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Vector Capital Management, L.P. |
13F
Company
|
51%
|
$253,851,333
14,325,696 shares
|
— | 31 Mar 2023 |
| RICE HALL JAMES & ASSOCIATES, LLC |
13F
Company
|
3.1%
|
$15,564,770
878,373 shares
|
— | 31 Mar 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
2.9%
|
$14,438,787
814,830 shares
|
— | 31 Mar 2023 |
| Tributary Capital Management, LLC |
13F
Company
|
2.4%
|
$12,062,979
680,755 shares
|
— | 31 Mar 2023 |
| VANGUARD GROUP INC |
13F
Company
|
2.4%
|
$11,875,483
670,174 shares
|
— | 31 Mar 2023 |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
Company
|
2.1%
|
$10,302,408
581,400 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
116
Shares
24,359,725
Rows available
116
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q1 2023 Across Filers
Q1 2023 holders
110
Q2 2023 holders
116
Holder diff
6
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend