Comtech Telecommunications Corp (CMTL)
Who owns Comtech Telecommunications Corp (CMTL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 84.7% of the shares are freely tradable; institutional investors hold 54.4%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Royce & Associates, LP | 5.77 | 1,716,098 | +5.2 | 03/31/2026 |
| Qvt Financial LP | 5.70 | 1,694,467 | +21.7 | 03/31/2026 |
| Vanguard Group Inc | 4.58 | 1,361,350 | +1.2 | 12/31/2025 |
| Beacon Pointe Advisors, LLC | 4.19 | 1,246,044 | -5.4 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.02 | 1,194,328 | +0.0 | 03/31/2026 |
| Needham Investment Management, LLC | 3.95 | 1,174,300 | +0.0 | 03/31/2026 |
| Marshall Wace Asset Management Ltd | 2.92 | 867,137 | +17.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Needham Aggressive Growth Retail | 3.43 | 1,019,500 | +0.0 | 03/31/2026 |
| Royce Small-Cap Opportunity Invmt | 2.96 | 880,271 | -0.8 | 03/31/2026 |
| Vanguard Total Stock Mkt Idx Inv | 2.83 | 842,420 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.