Comtech TelecommunicationsCMTL
13F holders, Q3 2025 (September 30)63holders +1
9new positions
8sold out
3famous investors
$2.56avg. 13F price*
At the end of Q3 2025, 63 institutions reported holding Comtech Telecommunications (CMTL) in their 13F filings, up 1 from Q2 2025. 9 opened new positions and 8 sold out. The largest holders were Needham Investment Management LLC ($4.4M), Royce & Associates LP ($4.1M) and Beacon Pointe Advisors, LLC ($4.0M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Comtech Telecommunications
- CUSIP
- 205826209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $4.7M |
| Exits | 8 | $219K |
All 13F filers, Q2 2025 → Q3 2025: 2,356,002 shares bought and 892,682 shares sold, net +1,463,320 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 63 holders
| Needham Investment Management LLC | 0.30% | No change | 1,688,400 | $4.4M |
| Royce & Associates LP | 0.04% | Add +1.3% | 1,590,698 | $4.1M |
| Beacon Pointe Advisors, LLC | 0.03% | New | 1,568,203 | $4.0M |
| Vanguard Group Inc. | 0.00% | No change | 1,344,851 | $3.5M |
| QVT Financial LP | 0.28% | No change | 984,354 | $2.4M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -5.8% | 703,839 | $1.8M |
| TCW Group Inc. | 0.01% | No change | 726,806 | $1.7M |
| Balyasny Asset Management L.P. | 0.00% | No change | 527,257 | $1.4M |
| Pacific Ridge Capital Partners, LLC | 0.27% | Reduce -2.2% | 475,980 | $1.2M |
| BlackRock, Inc. | 0.00% | Reduce -42.1% | 448,467 | $1.2M |
| Marshall Wace, LLP | 0.00% | Add +42.4% | 384,457 | $992K |
| Geode Capital Management, LLC | 0.00% | Add +0.1% | 335,178 | $865K |
| MML Investors Services, LLC | 0.00% | Add +13.2% | 320,841 | $828K |
| Two Sigma Investments, LP | 0.00% | Add +71.4% | 256,607 | $662K |
| UBS Group AG | 0.00% | Add +1.8% | 236,937 | $611K |
| Renaissance Technologies | 0.00% | Add +149.0% | 200,176 | $516K |
| Morgan Stanley | 0.00% | Reduce -49.8% | 117,612 | $303K |
| State Street Corp. | 0.00% | Reduce -0.1% | 117,037 | $302K |
| Mount Lucas Management LP | 0.13% | Add +7.4% | 107,400 | $277K |
| Jane Street Group, LLC | 0.00% | Add +18.6% | 92,152 | $238K |
| Two Sigma Advisers, LP | 0.00% | New | 84,799 | $219K |
| Northern Trust Corp. | 0.00% | Reduce -3.5% | 83,129 | $214K |
| Citadel Advisors | 0.00% | Add +423.7% | 71,842 | $185K |
| Goldman Sachs Group Inc. | 0.00% | Add +11.4% | 69,470 | $179K |
| Susquehanna International Group, LLP | 0.00% | Add +112.8% | 44,786 | $116K |
| XTX Topco Ltd | 0.00% | New | 36,382 | $94K |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 35,795 | $92K |
| Franklin Resources Inc. | 0.00% | New | 35,378 | $91K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 35,000 | $90K |
| Invesco Ltd. | 0.00% | Reduce -50.6% | 33,505 | $86K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -43.2% | 31,864 | $83K |
| Squarepoint Ops LLC | 0.00% | New | 31,189 | $80K |
| Bank of America Corp. | 0.00% | Reduce -16.2% | 30,544 | $79K |
| Barclays PLC | 0.00% | Add +0.5% | 29,255 | $75K |
| Cetera Investment Advisers | 0.00% | Add +11.9% | 28,259 | $73K |
| Millennium Management | 0.00% | Reduce -69.4% | 26,278 | $68K |
| Simplex Trading, LLC | 0.00% | Reduce -39.1% | 23,009 | $59K |
| Stifel Financial Corp. | 0.00% | No change | 22,564 | $58K |
| Covestor Ltd | 0.03% | New | 20,714 | $53K |
| HSBC Holdings PLC | 0.00% | Reduce -10.5% | 19,681 | $50K |
| Adage Capital Partners Gp, L.L.C. | 0.00% | No change | 18,499 | $48K |
| Jain Global LLC | 0.00% | Reduce -0.1% | 15,968 | $41K |
| Quadrature Capital Ltd | 0.00% | New | 14,249 | $37K |
| Cloud Capital Management, LLC | 0.01% | New | 9,317 | $24K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -10.5% | 4,262 | $11K |
| Royal Bank of Canada | 0.00% | Add +169.6% | 3,057 | $8K |
| JPMorgan Chase & Co. | 0.00% | Reduce -97.5% | 2,958 | $8K |
| Citigroup Inc. | 0.00% | Reduce -8.5% | 2,473 | $6K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +0.5% | 1,366 | $4K |
| Group One Trading LLC | 0.00% | Reduce -96.7% | 1,340 | $3K |
| National Bank of Canada | 0.00% | Reduce -0.1% | 909 | $2K |
| BNP Paribas Financial Markets | 0.00% | No change | 710 | $2K |
| FMR LLC | 0.00% | No change | 683 | $2K |
| Osaic Holdings, Inc. | 0.00% | Add +177.2% | 790 | $2K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -34.0% | 580 | $1K |
| Larson Financial Group LLC | 0.00% | Reduce -96.6% | 215 | $555 |
| Farther Finance Advisors, LLC | 0.00% | No change | 215 | $555 |
| Investors Research Corp | 0.00% | No change | 200 | $516 |
| Wells Fargo & Company | 0.00% | No change | 174 | $450 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 31 | $80 |
| NewEdge Advisors, LLC | 0.00% | No change | 15 | $39 |
| Atlantic Union Bankshares Corp | 0.00% | No change | 3 | $8 |
| Huntington National Bank | 0.00% | No change | 1 | $3 |
"% of holder's portfolio" is CMTL's weight in each manager's 13F, not the share of Comtech Telecommunications the manager owns.