COMTECH TELECOMMUNICATIONS (CMTL) Top Institutional Shareholders
COMTECH TELECOMMUNICATIONS (CMTL) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $47.42M in CMTL holdings during the latest filing period.
Royce & Associates Lp is currently the largest disclosed institutional shareholder of CMTL tracked by InsiderSet, reporting ownership valued at approximately $5.70M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.39M, representing an estimated loss of -22.89% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 67% of the total disclosed CMTL value among the investors covered in this analysis. Major shareholders include Royce & Associates Lp, Qvt Financial Lp, Beacon Pointe Advisors, Llc, and several other long-term asset managers with concentrated positions in COMTECH TELECOMMUNICATIONS (CMTL).
This page ranks the largest institutional CMTL shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
81
Total Reported Value
$47.42M
Largest Holder
Royce & Associates Lp
Largest Position
$5.70M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
92
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Royce & Associates Lp | 0.06% | 1,716,098 | $5,697,445 | $4,393,211 | -$1,304,234 | -22.89% | |
| Qvt Financial Lp | 0.42% | 1,694,467 | $5,344,349 | $4,337,836 | -$1,006,513 | -18.83% | |
| Beacon Pointe Advisors, Llc | 0.02% | 1,246,044 | $4,136,867 | $3,189,873 | -$946,994 | -22.89% | |
| Vanguard Capital Management Llc | 0.00% | 1,194,328 | $3,965,169 | $3,057,480 | -$907,689 | -22.89% | |
| Needham Investment Management Llc | 0.20% | 1,174,300 | $3,898,676 | $3,006,208 | -$892,468 | -22.89% | |
| Marshall Wace, Llp | 0.00% | 867,137 | $2,878,896 | $2,219,871 | -$659,025 | -22.89% | |
| Dimensional Fund Advisors Lp | 0.00% | 493,103 | $1,636,475 | $1,262,344 | -$374,131 | -22.86% | |
| Blackrock, Inc. | 0.00% | 483,885 | $1,606,499 | $1,238,746 | -$367,753 | -22.89% | |
| Pacific Ridge Capital Partners, Llc | 0.33% | 463,784 | $1,539,763 | $1,187,287 | -$352,476 | -22.89% | |
| Mml Investors Services, Llc | 0.00% | 390,319 | $1,295,858 | $999,217 | -$296,641 | -22.89% | |
| Two Sigma Investments, Lp | 0.00% | 376,091 | $1,248,622 | $962,793 | -$285,829 | -22.89% | |
| Geode Capital Management, Llc | 0.00% | 351,766 | $1,168,435 | $900,521 | -$267,914 | -22.93% | |
| Jane Street Group, Llc | 0.00% | 294,515 | $977,791 | $753,958 | -$223,833 | -22.89% | |
| Citadel Advisors Llc | 0.00% | 273,085 | $906,642 | $699,098 | -$207,544 | -22.89% | |
| Beartown Capital Management, Llc | 0.66% | 251,881 | $836,245 | $644,815 | -$191,430 | -22.89% | |
| Susquehanna International Group, Llp | 0.00% | 251,726 | $835,730 | $644,419 | -$191,311 | -22.89% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 235,649 | $782,355 | $603,261 | -$179,094 | -22.89% |
| Millennium Management Llc | 0.00% | 208,842 | $693,355 | $534,636 | -$158,719 | -22.89% | |
| Globeflex Capital L P | 0.10% | 197,120 | $654,438 | $504,627 | -$149,811 | -22.89% | |
| Ubs Group Ag | 0.00% | 174,236 | $578,463 | $446,044 | -$132,419 | -22.89% | |
| Vanguard Fiduciary Trust Co | 0.00% | 173,902 | $577,355 | $445,189 | -$132,166 | -22.89% | |
| Bridgeway Capital Management, Llc | 0.01% | 164,989 | $547,763 | $422,372 | -$125,391 | -22.89% | |
| Mount Lucas Management Lp | 0.20% | 160,000 | $531,200 | $409,600 | -$121,600 | -22.89% | |
| State Street Corp | 0.00% | 139,237 | $462,267 | $356,447 | -$105,820 | -22.89% | |
| Goldman Sachs Group Inc | 0.00% | 128,793 | $427,593 | $329,710 | -$97,883 | -22.89% | |
| Engineers Gate Manager Lp | 0.00% | 97,053 | $322,216 | $248,456 | -$73,760 | -22.89% | |
| Northern Trust Corp | 0.00% | 81,965 | $272,123 | $209,830 | -$62,293 | -22.89% | |
| Hillsdale Investment Management Inc. | 0.01% | 71,200 | $236,384 | $182,272 | -$54,112 | -22.89% | |
| Xtx Topco Ltd | 0.00% | 71,180 | $236,318 | $182,221 | -$54,097 | -22.89% | |
| Morgan Stanley | 0.00% | 69,852 | $231,909 | $178,821 | -$53,088 | -22.89% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 57,250 | $190,070 | $146,560 | -$43,510 | -22.89% | |
| Jump Financial, Llc | 0.00% | 55,590 | $184,559 | $142,310 | -$42,249 | -22.89% | |
| Integrated Quantitative Investments Llc | 0.03% | 53,630 | $178,052 | $137,293 | -$40,759 | -22.89% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 51,930 | $172,408 | $132,941 | -$39,467 | -22.89% | |
| Cetera Investment Advisers | 0.00% | 40,962 | $135,994 | $104,863 | -$31,131 | -22.89% | |
| Squarepoint Ops Llc | 0.00% | 39,354 | $130,655 | $100,746 | -$29,909 | -22.89% | |
| Bank Of America Corp | 0.00% | 36,057 | $119,709 | $92,306 | -$27,403 | -22.89% | |
| Graham Capital Management, L.P. | 0.00% | 34,357 | $114,065 | $87,954 | -$26,111 | -22.89% | |
| Point72 Asset Management, L.P. | 0.00% | 33,710 | $111,917 | $86,298 | -$25,619 | -22.89% | |
| Lpl Financial Llc | 0.00% | 32,972 | $109,467 | $84,408 | -$25,059 | -22.89% | |
| Franklin Resources Inc | 0.00% | 32,638 | $108,358 | $83,553 | -$24,805 | -22.89% | |
| Omers Administration Corp | 0.00% | 31,800 | $105,576 | $81,408 | -$24,168 | -22.89% | |
| Barclays Plc | 0.00% | 29,590 | $98,239 | $75,750 | -$22,489 | -22.89% | |
| Occudo Quantitative Strategies Lp | 0.01% | 27,847 | $98,021 | $71,288 | -$26,733 | -27.27% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 28,896 | $95,933 | $73,974 | -$21,959 | -22.89% | |
| Dynamic Technology Lab Private Ltd | 0.01% | 27,720 | $92,030 | $70,963 | -$21,067 | -22.89% | |
| Stifel Financial Corp | 0.00% | 22,564 | $74,913 | $57,764 | -$17,149 | -22.89% | |
| Hsbc Holdings Plc | 0.00% | 22,609 | $71,897 | $57,879 | -$14,018 | -19.50% | |
| Osaic Holdings, Inc. | 0.00% | 20,930 | $69,486 | $53,581 | -$15,905 | -22.89% | |
| Verdad Advisers, Lp | 0.07% | 19,099 | $63,409 | $48,893 | -$14,516 | -22.89% |
Frequently asked questions about CMTL
Who owns the most CMTL stock?
The largest holders of CMTL are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for COMTECH TELECOMMUNICATIONS (CMTL).
Is CMTL widely held by superinvestors?
Many widely followed stocks like CMTL appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CMTL is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.