COMTECH TELECOMMUNICATIONS (CMTL) 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 June 30, 2026. The institutional investors covered on this page collectively reported approximately $25.51M in CMTL holdings during the latest filing period.
Qvt Financial Lp is currently the largest disclosed institutional shareholder of CMTL tracked by InsiderSet, reporting ownership valued at approximately $3.34M in its June 30, 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 $2.51M, representing an estimated loss of -24.81% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 69% of the total disclosed CMTL value among the investors covered in this analysis. Major shareholders include Qvt Financial Lp, Vanguard Capital Management Llc, 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
74
Total Reported Value
$25.51M
Largest Holder
Qvt Financial Lp
Largest Position
$3.34M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
100
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Qvt Financial Lp | 0.21% | 1,676,031 | $3,343,682 | $2,514,047 | -$829,636 | -24.81% | |
| Vanguard Capital Management Llc | 0.00% | 1,306,904 | $2,744,498 | $1,960,356 | -$784,142 | -28.57% | |
| Beacon Pointe Advisors, Llc | 0.01% | 1,246,044 | $2,616,693 | $1,869,066 | -$747,627 | -28.57% | |
| Needham Investment Management Llc | 0.06% | 906,360 | $1,903,358 | $1,359,540 | -$543,818 | -28.57% | |
| Mml Investors Services, Llc | 0.00% | 689,702 | $1,448,373 | $1,034,553 | -$413,820 | -28.57% | |
| Acadian Asset Management Llc | 0.00% | 599,792 | $1,253,000 | $899,688 | -$353,312 | -28.20% | |
| Marshall Wace, Llp | 0.00% | 553,248 | $1,161,821 | $829,872 | -$331,949 | -28.57% | |
| Blackrock, Inc. | 0.00% | 505,956 | $1,062,508 | $758,934 | -$303,574 | -28.57% | |
| Jane Street Group, Llc | 0.00% | 479,922 | $1,007,837 | $719,883 | -$287,954 | -28.57% | |
| Pacific Ridge Capital Partners, Llc | 0.18% | 460,052 | $966,109 | $690,078 | -$276,031 | -28.57% | |
| Dimensional Fund Advisors Lp | 0.00% | 441,544 | $927,125 | $662,316 | -$264,809 | -28.56% | |
| Geode Capital Management, Llc | 0.00% | 345,194 | $725,294 | $517,791 | -$207,503 | -28.61% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 332,500 | $698,250 | $498,750 | -$199,500 | -28.57% |
| Vanguard Fiduciary Trust Co | 0.00% | 185,453 | $389,451 | $278,180 | -$111,272 | -28.57% | |
| Bridgeway Capital Management, Llc | 0.01% | 170,989 | $359,077 | $256,484 | -$102,594 | -28.57% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 163,046 | $342,397 | $244,569 | -$97,828 | -28.57% | |
| Royce & Associates Lp | 0.00% | 162,953 | $342,201 | $244,430 | -$97,772 | -28.57% | |
| Two Sigma Investments, Lp | 0.00% | 156,059 | $327,724 | $234,089 | -$93,636 | -28.57% | |
| Xtx Topco Ltd | 0.00% | 150,632 | $316,327 | $225,948 | -$90,379 | -28.57% | |
| Mount Lucas Management Lp | 0.11% | 145,000 | $304,500 | $217,500 | -$87,000 | -28.57% | |
| State Street Corp | 0.00% | 138,737 | $291,348 | $208,106 | -$83,243 | -28.57% | |
| Globeflex Capital L P | 0.03% | 128,019 | $268,840 | $192,029 | -$76,812 | -28.57% | |
| Millennium Management Llc | 0.00% | 101,704 | $213,578 | $152,556 | -$61,022 | -28.57% | |
| Graham Capital Management, L.P. | 0.01% | 91,580 | $192,318 | $137,370 | -$54,948 | -28.57% | |
| Ubs Group Ag | 0.00% | 76,339 | $160,312 | $114,509 | -$45,804 | -28.57% | |
| Northern Trust Corp | 0.00% | 67,339 | $141,412 | $101,009 | -$40,404 | -28.57% | |
| Squarepoint Ops Llc | 0.00% | 63,649 | $133,663 | $95,474 | -$38,190 | -28.57% | |
| Susquehanna International Group, Llp | 0.00% | 59,905 | $125,801 | $89,858 | -$35,944 | -28.57% | |
| Integrated Quantitative Investments Llc | 0.02% | 59,512 | $124,975 | $89,268 | -$35,707 | -28.57% | |
| Virtu Financial Llc | 0.00% | 56,078 | $118,000 | $84,117 | -$33,883 | -28.71% | |
| Citadel Advisors Llc | 0.00% | 51,842 | $108,869 | $77,763 | -$31,106 | -28.57% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 44,774 | $94,025 | $67,161 | -$26,864 | -28.57% | |
| Algert Global Llc | 0.00% | 41,990 | $88,179 | $62,985 | -$25,194 | -28.57% | |
| Price T Rowe Associates Inc | 0.00% | 41,504 | $88,000 | $62,256 | -$25,744 | -29.25% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 41,346 | $86,825 | $62,019 | -$24,806 | -28.57% | |
| Cetera Investment Advisers | 0.00% | 38,662 | $81,190 | $57,993 | -$23,197 | -28.57% | |
| Lpl Financial Llc | 0.00% | 35,050 | $73,605 | $52,575 | -$21,030 | -28.57% | |
| Morgan Stanley | 0.00% | 33,658 | $70,682 | $50,487 | -$20,195 | -28.57% | |
| Engineers Gate Manager Lp | 0.00% | 33,535 | $70,424 | $50,303 | -$20,122 | -28.57% | |
| Invesco Ltd. | 0.00% | 30,796 | $64,672 | $46,194 | -$18,478 | -28.57% | |
| Penserra Capital Management Llc | 0.00% | 29,885 | $62,000 | $44,828 | -$17,173 | -27.70% | |
| Barclays Plc | 0.00% | 29,104 | $61,118 | $43,656 | -$17,462 | -28.57% | |
| Occudo Quantitative Strategies Lp | 0.00% | 26,224 | $55,070 | $39,336 | -$15,734 | -28.57% | |
| Bank Of America Corp | 0.00% | 26,015 | $54,632 | $39,023 | -$15,610 | -28.57% | |
| Quadrature Capital Ltd | 0.00% | 25,455 | $53,456 | $38,183 | -$15,274 | -28.57% | |
| Simplex Trading, Llc | 0.00% | 24,188 | $50,794 | $36,282 | -$14,512 | -28.57% | |
| Stifel Financial Corp | 0.00% | 22,564 | $47,384 | $33,846 | -$13,538 | -28.57% | |
| Hsbc Holdings Plc | 0.00% | 19,331 | $39,822 | $28,997 | -$10,826 | -27.18% | |
| Adage Capital Partners Gp, L.L.C. | 0.00% | 18,499 | $38,848 | $27,749 | -$11,100 | -28.57% | |
| Point72 Asset Management, L.P. | 0.00% | 18,331 | $38,495 | $27,497 | -$10,999 | -28.57% |
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.