Security key
205826209
COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock (CMTL)
CUSIP: 205826209
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 15,550,191
- Total 13F value
- $51,323,040
- Share change
- +1,877,416
- Put/Call ratio
- 84%
- SEC-reported price per share
- $3.32
- Number of holders
- 84
- Value change
- +$5,277,289
- Number of buys
- 48
- Number of sells
- 23
- Shares outstanding
- 30,001,657
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
Q1 2026
Institutions
84
Top holders
10
CMTL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
COMTECH TELECOMMUNICATIONS CORP /DE/ SEC filings
COMTECH TELECOMMUNICATIONS CORP /DE/ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 205826209
Recent filing periods:
Ownership snapshot
Top reported holders of CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - 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
QVT Financial LP
Disclosed value leader
ROYCE & ASSOCIATES LP
Comparable rows
15/15
Latest evidence
24 Mar 2026
13F
13D/G
3/4/5
Lead comparable stake: 5.7%
13D/G row: QVT Financial LP
Showing 1-6 of 15 holder rows.
Quick read
QVT Financial LP leads the comparable SEC ownership view at 5.7%.
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 QVT Financial LP's linked filing trail.
Comparable ownership
Top 5
QVT Financial LP
5.7%
NEEDHAM INVESTMENT MANAGEMENT LLC
4%
Michael Hildebrandt
0.25%
Lloyd A. Sprung
0.12%
Mary Jane Raymond
0.12%
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 |
|---|---|---|---|---|---|
| QVT Financial LP |
13F
13D/G
Company
|
5.7%
from 13D/G
|
$6,997,265
1,392,352 shares
|
— | 31 Dec 2025 |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13D/G
13F
NEEDHAM INVESTMENT MANAGEMENT L.L.C. · Company
|
4%
|
$6,212,047
1,174,300 shares
|
-$3,204,153 | 31 Dec 2025 |
| Michael Hildebrandt |
3/4/5
Director
|
0.25%
|
$390,592
73,836 shares
|
— | 24 Mar 2026 |
| Lloyd A. Sprung |
3/4/5
Director
|
0.12%
|
$193,719
36,620 shares
|
— | 24 Mar 2026 |
| Mary Jane Raymond |
3/4/5
Director
|
0.12%
|
$193,719
36,620 shares
|
— | 24 Mar 2026 |
| ROYCE & ASSOCIATES LP |
13F
Company
|
5.4%
|
$8,628,508
1,631,098 shares
|
— | 31 Dec 2025 |
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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
84
Shares
15,550,191
Rows available
84
| 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 Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
84
Q1 2026 holders
84
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend