Comtech TelecommunicationsCMTL
13F holders, Q2 2026 (June 30)77holders −7
9new positions
16sold out
4famous investors
$2.12avg. 13F price*
At the end of Q2 2026, 77 institutions reported holding Comtech Telecommunications (CMTL) in their 13F filings, down 7 from Q1 2026. 9 opened new positions and 16 sold out. The largest holders were QVT Financial LP ($3.3M), Vanguard Capital Management LLC ($2.7M) and Beacon Pointe Advisors, LLC ($2.6M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Comtech Telecommunications
- CUSIP
- 205826209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $368K |
| Exits | 16 | $2.3M |
All 13F filers, Q1 2026 → Q2 2026: 1,449,807 shares bought and 4,021,361 shares sold, net −2,571,554 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 77 holders
| QVT Financial LP | 0.22% | Reduce -1.1% | 1,676,031 | $3.3M |
| Vanguard Capital Management LLC | 0.00% | Add +9.4% | 1,306,904 | $2.7M |
| Beacon Pointe Advisors, LLC | 0.01% | No change | 1,246,044 | $2.6M |
| TCW Group Inc. | 0.01% | No change | 726,806 | $2.0M |
| Needham Investment Management LLC | 0.06% | Reduce -22.8% | 906,360 | $1.9M |
| MML Investors Services, LLC | 0.00% | Add +76.7% | 689,702 | $1.4M |
| Acadian Asset Management LLC | 0.00% | Add +48.7% | 599,792 | $1.3M |
| Marshall Wace, LLP | 0.00% | Reduce -36.2% | 553,248 | $1.2M |
| BlackRock, Inc. | 0.00% | Add +4.6% | 505,956 | $1.1M |
| Jane Street Group, LLC | 0.00% | Add +63.0% | 479,922 | $1.0M |
| Pacific Ridge Capital Partners, LLC | 0.18% | Reduce -0.8% | 460,052 | $966K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -10.5% | 441,544 | $927K |
| Geode Capital Management, LLC | 0.00% | Reduce -1.9% | 345,194 | $725K |
| Renaissance Technologies | 0.00% | Add +41.1% | 332,500 | $698K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +6.6% | 185,453 | $389K |
| Bridgeway Capital Management, LLC | 0.01% | Add +3.6% | 170,989 | $359K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Add +214.0% | 163,046 | $342K |
| Royce & Associates LP | 0.00% | Reduce -90.5% | 162,953 | $342K |
| Two Sigma Investments, LP | 0.00% | Reduce -58.5% | 156,059 | $328K |
| XTX Topco Ltd | 0.00% | Add +111.6% | 150,632 | $316K |
| Mount Lucas Management LP | 0.11% | Reduce -9.4% | 145,000 | $305K |
| State Street Corp. | 0.00% | Reduce -0.4% | 138,737 | $291K |
| Globeflex Capital L P | 0.03% | Reduce -35.1% | 128,019 | $269K |
| Millennium Management | 0.00% | Reduce -51.3% | 101,704 | $214K |
| Graham Capital Management, L.P. | 0.01% | Add +166.6% | 91,580 | $192K |
| UBS Group AG | 0.00% | Reduce -56.2% | 76,339 | $160K |
| Northern Trust Corp. | 0.00% | Reduce -17.8% | 67,339 | $141K |
| Squarepoint Ops LLC | 0.00% | Add +61.7% | 63,649 | $134K |
| Susquehanna International Group, LLP | 0.00% | Reduce -76.2% | 59,905 | $126K |
| Integrated Quantitative Investments LLC | 0.02% | Add +11.0% | 59,512 | $125K |
| Virtu Financial LLC | 0.00% | New | 56,078 | $118K |
| Citadel Advisors | 0.00% | Reduce -81.0% | 51,842 | $109K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -21.8% | 44,774 | $94K |
| Algert Global LLC | 0.00% | New | 41,990 | $88K |
| T. Rowe Price Associates Inc. | 0.00% | Add +30.3% | 41,504 | $88K |
| Schonfeld Strategic Advisors LLC | 0.00% | Add +43.1% | 41,346 | $87K |
| Cetera Investment Advisers | 0.00% | Reduce -5.6% | 38,662 | $81K |
| LPL Financial LLC | 0.00% | Add +6.3% | 35,050 | $74K |
| Morgan Stanley | 0.00% | Reduce -51.8% | 33,658 | $71K |
| Engineers Gate Manager LP | 0.00% | Reduce -65.5% | 33,535 | $70K |
| Invesco Ltd. | 0.00% | Add +134.2% | 30,796 | $65K |
| Penserra Capital Management LLC | 0.00% | New | 29,885 | $62K |
| Barclays PLC | 0.00% | Reduce -1.6% | 29,104 | $61K |
| Occudo Quantitative Strategies LP | 0.00% | Reduce -5.8% | 26,224 | $55K |
| Bank of America Corp. | 0.00% | Reduce -27.9% | 26,015 | $55K |
| Quadrature Capital Ltd | 0.00% | New | 25,455 | $53K |
| Simplex Trading, LLC | 0.00% | Add +251.1% | 24,188 | $51K |
| Stifel Financial Corp. | 0.00% | No change | 22,564 | $47K |
| HSBC Holdings PLC | 0.00% | Reduce -14.5% | 19,331 | $40K |
| Adage Capital Partners Gp, L.L.C. | 0.00% | No change | 18,499 | $39K |
| Point72 Asset Management | 0.00% | Reduce -45.6% | 18,331 | $38K |
| Osaic Holdings, Inc. | 0.00% | Reduce -20.1% | 16,725 | $35K |
| Cresset Asset Management, LLC | 0.00% | No change | 15,000 | $32K |
| Franklin Resources Inc. | 0.00% | Reduce -63.7% | 11,862 | $25K |
| IMC-Chicago, LLC | 0.00% | New | 10,907 | $23K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 10,726 | $23K |
| Legato Capital Management LLC | 0.00% | New | 10,344 | $22K |
| JPMorgan Chase & Co. | 0.00% | Add +3900.0% | 6,240 | $13K |
| US Bancorp \de | 0.00% | No change | 6,000 | $13K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 4,262 | $9K |
| Federated Hermes, Inc. | 0.00% | Add +92.7% | 1,501 | $3K |
| Royal Bank of Canada | 0.00% | Reduce -30.8% | 1,542 | $3K |
| National Bank of Canada | 0.00% | No change | 909 | $2K |
| BNP Paribas Financial Markets | 0.00% | Reduce -92.8% | 680 | $1K |
| Crewe Advisors LLC | 0.00% | New | 500 | $1K |
| Torren Management, LLC | 0.00% | No change | 350 | $735 |
| SBI Securities Co., Ltd. | 0.00% | Add +8.2% | 302 | $634 |
| Rialto Wealth Management, LLC | 0.00% | New | 245 | $515 |
| Farther Finance Advisors, LLC | 0.00% | No change | 215 | $452 |
| Investors Research Corp | 0.00% | No change | 200 | $420 |
| Elequin Capital, LP | 0.00% | New | 129 | $271 |
| FMR LLC | 0.00% | Reduce -4.8% | 100 | $210 |
| Wells Fargo & Company | 0.00% | Reduce -49.4% | 88 | $185 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 31 | $66 |
| NewEdge Advisors, LLC | 0.00% | No change | 15 | $32 |
| Atlantic Union Bankshares Corp | 0.00% | No change | 3 | $7 |
| Huntington National Bank | 0.00% | No change | 1 | $2 |
"% of holder's portfolio" is CMTL's weight in each manager's 13F, not the share of Comtech Telecommunications the manager owns.