Comtech TelecommunicationsCMTL
13F holders, Q4 2025 (December 31)70holders +7
12new positions
9sold out
4famous investors
$5.26avg. 13F price*
At the end of Q4 2025, 70 institutions reported holding Comtech Telecommunications (CMTL) in their 13F filings, up 7 from Q3 2025. 12 opened new positions and 9 sold out. The largest holders were Royce & Associates LP ($8.6M), Vanguard Group Inc. ($7.2M) and QVT Financial LP ($7.0M). 4 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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 12 | $1.5M |
| Exits | 9 | $1.6M |
All 13F filers, Q3 2025 → Q4 2025: 1,942,198 shares bought and 1,799,662 shares sold, net +142,536 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 70 holders
| Royce & Associates LP | 0.09% | Add +2.5% | 1,631,098 | $8.6M |
| Vanguard Group Inc. | 0.00% | Add +1.2% | 1,361,350 | $7.2M |
| QVT Financial LP | 0.67% | Add +41.5% | 1,392,352 | $7.0M |
| Beacon Pointe Advisors, LLC | 0.05% | Reduce -16.0% | 1,317,530 | $7.0M |
| Needham Investment Management LLC | 0.39% | Reduce -30.4% | 1,174,300 | $6.2M |
| Marshall Wace, LLP | 0.00% | Add +91.4% | 735,775 | $3.9M |
| TCW Group Inc. | 0.03% | No change | 726,806 | $3.8M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -23.6% | 537,615 | $2.8M |
| Pacific Ridge Capital Partners, LLC | 0.53% | Reduce -3.5% | 459,095 | $2.4M |
| BlackRock, Inc. | 0.00% | Reduce -0.6% | 445,642 | $2.4M |
| MML Investors Services, LLC | 0.01% | Add +28.0% | 410,596 | $2.2M |
| Two Sigma Investments, LP | 0.00% | Add +48.8% | 381,774 | $2.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.0% | 338,589 | $1.8M |
| Jane Street Group, LLC | 0.00% | Add +207.8% | 283,693 | $1.5M |
| Beartown Capital Management, LLC | 1.04% | — | 251,881 | $1.3M |
| UBS Group AG | 0.00% | Reduce -15.9% | 199,285 | $1.1M |
| Two Sigma Advisers, LP | 0.00% | Add +98.9% | 168,693 | $892K |
| Potomac Capital Management, Inc. | 0.71% | — | 160,912 | $851K |
| Squarepoint Ops LLC | 0.00% | Add +351.0% | 140,649 | $744K |
| Susquehanna International Group, LLP | 0.00% | Add +193.1% | 131,272 | $694K |
| State Street Corp. | 0.00% | Add +10.2% | 128,937 | $682K |
| Mount Lucas Management LP | 0.25% | No change | 107,400 | $568K |
| Walleye Capital LLC | 0.00% | New | 98,380 | $520K |
| Bank of America Corp. | 0.00% | Add +219.5% | 97,599 | $516K |
| Citadel Advisors | 0.00% | Add +34.4% | 96,584 | $511K |
| Renaissance Technologies | 0.00% | Reduce -53.6% | 92,800 | $491K |
| Morgan Stanley | 0.00% | Reduce -22.2% | 91,530 | $484K |
| Northern Trust Corp. | 0.00% | Reduce -0.8% | 82,484 | $436K |
| Goldman Sachs Group Inc. | 0.00% | Add +11.2% | 77,256 | $409K |
| Jump Financial, LLC | 0.00% | New | 56,549 | $299K |
| Franklin Resources Inc. | 0.00% | Reduce -0.2% | 35,321 | $187K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 35,000 | $185K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 31,864 | $169K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 31,700 | $168K |
| Barclays PLC | 0.00% | Reduce -0.5% | 29,104 | $154K |
| NewEdge Advisors, LLC | 0.00% | Add +175873.3% | 26,396 | $140K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -29.4% | 25,269 | $134K |
| Cetera Investment Advisers | 0.00% | Reduce -19.8% | 22,675 | $120K |
| Stifel Financial Corp. | 0.00% | No change | 22,564 | $119K |
| Cresset Asset Management, LLC | 0.00% | New | 21,000 | $111K |
| Covestor Ltd | 0.06% | No change | 20,714 | $110K |
| XTX Topco Ltd | 0.00% | Reduce -44.9% | 20,043 | $106K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 19,967 | $106K |
| HSBC Holdings PLC | 0.00% | Reduce -1.8% | 19,331 | $102K |
| Adage Capital Partners Gp, L.L.C. | 0.00% | No change | 18,499 | $98K |
| Algert Global LLC | 0.00% | New | 17,072 | $90K |
| Millennium Management | 0.00% | Reduce -43.8% | 14,781 | $78K |
| Point72 Asset Management | 0.00% | New | 12,273 | $65K |
| Qube Research & Technologies Ltd | 0.00% | New | 11,355 | $60K |
| Scientech Research LLC | 0.03% | New | 10,089 | $53K |
| BNP Paribas Financial Markets | 0.00% | Add +1196.9% | 9,208 | $49K |
| US Bancorp \de | 0.00% | New | 6,000 | $32K |
| Kestra Advisory Services, LLC | 0.00% | New | 4,850 | $26K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 4,262 | $23K |
| JPMorgan Chase & Co. | 0.00% | Reduce -28.1% | 2,126 | $11K |
| Torren Management, LLC | 0.00% | — | 914 | $5K |
| National Bank of Canada | 0.00% | No change | 909 | $5K |
| Osaic Holdings, Inc. | 0.00% | No change | 790 | $4K |
| Federated Hermes, Inc. | 0.00% | New | 672 | $4K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -0.2% | 579 | $3K |
| Royal Bank of Canada | 0.00% | Reduce -83.0% | 520 | $3K |
| Farther Finance Advisors, LLC | 0.00% | No change | 215 | $1K |
| Investors Research Corp | 0.00% | No change | 200 | $1K |
| Wells Fargo & Company | 0.00% | No change | 174 | $923 |
| FMR LLC | 0.00% | Reduce -92.0% | 55 | $291 |
| Strive Financial Group ,LLC | 0.00% | — | 50 | $264 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 31 | $164 |
| Atlantic Union Bankshares Corp | 0.00% | No change | 3 | $16 |
| Huntington National Bank | 0.00% | No change | 1 | $5 |
| Citigroup Inc. | 0.00% | Reduce -100.0% | 1 | $5 |
"% of holder's portfolio" is CMTL's weight in each manager's 13F, not the share of Comtech Telecommunications the manager owns.