Comtech Telecommunications Corp
CMTL- Exchange
- Nasdaq
- Industry
- Radio & Tv Broadcasting & Communications Equipment
- SEC CIK
- 0000023197
No open-market purchases or sales by Comtech Telecommunications Corp insiders were filed in the last 90 days; 77 institutions reported holding it in 13F filings for Q2 2026, worth $27.6M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Comtech Telecommunications Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 84
- +15 vs. Q4 2025
- Shares held
- 15.6M
- +3.26M (+26.5%) vs. Q4 2025
- Total value
- $51.3M
- −$13.3M (−20.6%) vs. Q4 2025
- New holders
- 22
- 30 more added
- Sold out
- 7
- 16 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMTL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 77 | $27.6M |
| Q1 2026 | 84 | $51.3M |
| Q4 2025 | 70 | $71.8M |
| Q3 2025 | 63 | $33.5M |
| Q2 2025 | 62 | $28.5M |
| Q1 2025 | 63 | $20.0M |
| Q4 2024 | 71 | $54.7M |
| Q3 2024 | 68 | $70.8M |
| Q2 2024 | 100 | $46.6M |
| Q1 2024 | 111 | $65.8M |
| Q4 2023 | 133 | $168.1M |
| Q3 2023 | 128 | $178.3M |
| Q2 2023 | 149 | $188.6M |
| Q1 2023 | 137 | $258.5M |
| Q4 2022 | 132 | $253.3M |
| Q3 2022 | 143 | $202.2M |
| Q2 2022 | 140 | $186.0M |
| Q1 2022 | 133 | $317.9M |
| Q4 2021 | 144 | $465.8M |
| Q3 2021 | 141 | $496.0M |
| Q2 2021 | 147 | $480.6M |
| Q1 2021 | 146 | $511.0M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Comtech Telecommunications Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $3 | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 3 | $10 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 15 | $50 | 0.00% | −26,381−99.9% | Reduced |
| UMA Financial Services, Inc. | 31 | $103 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 105 | $349 | 0.00% | +50+90.9% | Added |
| Scarborough Advisors, LLC | 108 | $359 | 0.00% | +108 | New |
| JPMorgan Chase & Co | 156 | $470 | 0.00% | −1,970−92.7% | Reduced |
| Wells Fargo & Company | 174 | $578 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 200 | $664 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 215 | $750 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 279 | $926 | 0.00% | −300−51.8% | Reduced |
| Torren Management, LLC | 350 | $1.16K | 0.00% | −564−61.7% | Reduced |
| Citigroup Inc | 672 | $2.23K | 0.00% | +671+67,100.0% | Added |
| Federated Hermes, Inc. | 779 | $2.59K | 0.00% | +107+15.9% | Added |
| National Bank of Canada | 909 | $3.02K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,227 | $7.00K | 0.00% | +1,707+328.3% | Added |
| Northwestern Mutual Wealth Management Co | 4,262 | $14.2K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 6,000 | $19.9K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,890 | $22.9K | 0.00% | +6,890 | New |
| BNP Paribas Arbitrage, SA | 9,413 | $31.3K | 0.00% | +205+2.2% | Added |
| Vanguard Global Advisers, LLC | 10,726 | $35.6K | 0.00% | +10,726 | New |
| Catalyst Funds Management Pty Ltd | 11,054 | $36.7K | 0.01% | +11,054 | New |
| Axq Capital, LP | 11,749 | $39.0K | 0.01% | +11,749 | New |
| Invesco Ltd. | 13,151 | $43.7K | 0.00% | +13,151 | New |
| Centiva Capital, LP | 14,164 | $47.0K | 0.00% | +14,164 | New |
| Qube Research & Technologies Ltd | 14,219 | $47.2K | 0.00% | +2,864+25.2% | Added |
| Group One Trading, L.P. | 14,526 | $48.2K | 0.00% | +14,526 | New |
| Cresset Asset Management, LLC | 15,000 | $49.8K | 0.00% | −6,000−28.6% | Reduced |
| Brevan Howard Capital Management LP | 15,655 | $52.0K | 0.00% | +15,655 | New |
| Adage Capital Partners GP, L.L.C. | 18,499 | $61.4K | 0.00% | 00.0% | Unchanged |
| Verdad Advisers, LP | 19,099 | $63.4K | 0.07% | +19,099 | New |
| Covestor Ltd | 20,714 | $69.0K | 0.05% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 20,930 | $69.5K | 0.00% | +20,140+2,549.4% | Added |
| HSBC Holdings PLC | 22,609 | $71.9K | 0.00% | +3,278+17.0% | Added |
| Stifel Financial Corp | 22,564 | $74.9K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 27,720 | $92.0K | 0.02% | +27,720 | New |
| Schonfeld Strategic Advisors LLC | 28,896 | $95.9K | 0.00% | +28,896 | New |
| Occudo Quantitative Strategies LP | 27,847 | $98.0K | 0.01% | +27,847 | New |
| Barclays PLC | 29,590 | $98.2K | 0.00% | +486+1.7% | Added |
| Omers Administration Corp | 31,800 | $105.6K | 0.00% | +100+0.3% | Added |
| Price T Rowe Associates Inc | 31,864 | $106.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 32,638 | $108.4K | 0.00% | −2,683−7.6% | Reduced |
| LPL Financial LLC | 32,972 | $109.5K | 0.00% | +32,972 | New |
| Point72 Asset Management, L.P. | 33,710 | $111.9K | 0.00% | +21,437+174.7% | Added |
| Graham Capital Management, L.P. | 34,357 | $114.1K | 0.00% | +34,357 | New |
| Bank of America Corp | 36,057 | $119.7K | 0.00% | −61,542−63.1% | Reduced |
| Squarepoint Ops LLC | 39,354 | $130.7K | 0.00% | −101,295−72.0% | Reduced |
| Cetera Investment Advisers | 40,962 | $136.0K | 0.00% | +18,287+80.6% | Added |
| Jacobs Levy Equity Management, Inc | 51,930 | $172.4K | 0.00% | +26,661+105.5% | Added |
| Integrated Quantitative Investments LLC | 53,630 | $178.1K | 0.03% | +53,630 | New |
| Jump Financial, LLC | 55,590 | $184.6K | 0.00% | −959−1.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 57,250 | $190.1K | 0.00% | +37,283+186.7% | Added |
| Morgan Stanley | 69,852 | $231.9K | 0.00% | −21,678−23.7% | Reduced |
| XTX Topco Ltd | 71,180 | $236.3K | 0.00% | +51,137+255.1% | Added |
| Hillsdale Investment Management Inc. | 71,200 | $236.4K | 0.01% | +71,200 | New |
| Northern Trust Corp | 81,965 | $272.1K | 0.00% | −519−0.6% | Reduced |
| Engineers Gate Manager LP | 97,053 | $322.2K | 0.00% | +97,053 | New |
| Goldman Sachs Group Inc | 128,793 | $427.6K | 0.00% | +51,537+66.7% | Added |
| State Street Corp | 139,237 | $462.3K | 0.00% | +10,300+8.0% | Added |
| Mount Lucas Management LP | 160,000 | $531.2K | 0.20% | +52,600+49.0% | Added |
| Bridgeway Capital Management, LLC | 164,989 | $547.8K | 0.01% | +129,989+371.4% | Added |
| Vanguard Fiduciary Trust Co | 173,902 | $577.4K | 0.00% | +173,902 | New |
| UBS Group AG | 174,236 | $578.5K | 0.00% | −25,049−12.6% | Reduced |
| Globeflex Capital L P | 197,120 | $654.4K | 0.10% | +197,120 | New |
| Millennium Management LLC | 208,842 | $693.4K | 0.00% | +194,061+1,312.9% | Added |
| Renaissance Technologies LLC | 235,649 | $782.4K | 0.00% | +142,849+153.9% | Added |
| Susquehanna International Group, LLP | 251,726 | $835.7K | 0.00% | +120,454+91.8% | Added |
| Beartown Capital Management, LLC | 251,881 | $836.2K | 0.66% | 00.0% | Unchanged |
| Citadel Advisors LLC | 273,085 | $906.6K | 0.00% | +176,501+182.7% | Added |
| Jane Street Group, LLC | 294,515 | $977.8K | 0.00% | +10,822+3.8% | Added |
| Geode Capital Management, LLC | 351,766 | $1.17M | 0.00% | +13,177+3.9% | Added |
| Two Sigma Investments, LP | 376,091 | $1.25M | 0.00% | −5,683−1.5% | Reduced |
| MML Investors Services, LLC | 390,319 | $1.30M | 0.00% | −20,277−4.9% | Reduced |
| Acadian Asset Management LLC | 403,265 | $1.33M | 0.00% | +403,265 | New |
| Pacific Ridge Capital Partners, LLC | 463,784 | $1.54M | 0.33% | +4,689+1.0% | Added |
| BlackRock, Inc. | 483,885 | $1.61M | 0.00% | +38,243+8.6% | Added |
| Dimensional Fund Advisors LP | 493,103 | $1.64M | 0.00% | −44,512−8.3% | Reduced |
| TCW Group Inc | 726,806 | $2.39M | 0.02% | 00.0% | Unchanged |
| Marshall Wace, LLP | 867,137 | $2.88M | 0.00% | +131,362+17.9% | Added |
| Needham Investment Management LLC | 1,174,300 | $3.90M | 0.20% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 1,194,328 | $3.97M | 0.00% | +1,194,328 | New |
| Beacon Pointe Advisors, LLC | 1,246,044 | $4.14M | 0.02% | −71,486−5.4% | Reduced |
| QVT Financial LP | 1,694,467 | $5.34M | 0.42% | +302,115+21.7% | Added |
| Royce & Associates LP | 1,716,098 | $5.70M | 0.06% | +85,000+5.2% | Added |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −168,693−100.0% | Sold out |
| Potomac Capital Management, Inc. | 0 | $0 | 0.00% | −160,912−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −98,380−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −17,072−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −10,089−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −4,850−100.0% | Sold out |
| Strive Financial Group ,LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |