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Comtech Telecommunications (CMTL) Institutional Ownership

Comtech Telecommunications logo
$1.18 0.00 (0.00%)
As of 10/9/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Comtech Telecommunications (NASDAQ:CMTL)

Number of
Institutional Buyers
(last 12 months)
28
Total
Institutional Inflows
(last 12 months)
$11.27M
Number of
Institutional Sellers
(last 12 months)
10
Total
Institutional Outflows
(last 12 months)
$6.55M
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CMTL Institutional Buying and Selling by Quarter

Comtech Telecommunications Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP33,535$70K0.0%-65.4%0.112%
9/9/2026Squarepoint Ops LLC63,649$134K0.0%+61.7%0.212%
8/13/2026Globeflex Capital L P128,019$269K0.0%N/A0.427%
5/19/2026Bank of America Corp DE36,057$120K0.0%-63.1%0.121%
5/14/2026Renaissance Technologies LLC235,649$782K0.0%+153.9%0.793%
5/14/2026Globeflex Capital L P197,120$654K0.1%N/A0.663%
5/13/2026Cetera Investment Advisers40,962$136K0.0%+80.6%0.138%
5/7/2026Dimensional Fund Advisors LP493,103$1.64M0.0%-8.3%1.658%
5/5/2026Hillsdale Investment Management Inc.71,200$236K0.0%N/A0.239%
4/30/2026Hsbc Holdings PLC22,609$72K0.0%+17.0%0.076%
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2/18/2026Beartown Capital Management LLC251,881$1.33M1.0%N/A0.850%
2/18/2026Beacon Pointe Advisors LLC1,317,530$6.97M0.0%-16.0%4.447%
2/18/2026NewEdge Advisors LLC26,396$140K0.0%+175,873.3%0.089%
2/18/2026XTX Topco Ltd20,043$106K0.0%-44.9%0.068%
2/18/2026Millennium Management LLC14,781$78K0.0%-43.8%0.050%
2/17/2026Cetera Investment Advisers22,675$120K0.0%-19.8%0.077%
2/17/2026Jump Financial LLC56,549$299K0.0%N/A0.191%
2/17/2026Needham Investment Management LLC1,174,300$6.21M0.4%-30.4%3.963%
2/16/2026OMERS ADMINISTRATION Corp31,700$168K0.0%N/A0.107%
2/16/2026Squarepoint Ops LLC140,649$744K0.0%+351.0%0.475%
2/16/2026QVT Financial LP1,392,352$7.00M0.6%+41.4%4.699%
2/16/2026MML Investors Services LLC410,596$2.17M0.0%+28.0%1.386%
2/13/2026Kestra Advisory Services LLC4,850$26K0.0%N/A0.016%
2/13/2026Marshall Wace LLP735,775$3.89M0.0%+91.4%2.483%
2/13/2026Walleye Capital LLC98,380$520K0.0%N/A0.332%
2/13/2026State Street Corp128,937$682K0.0%+10.2%0.435%
2/12/2026Renaissance Technologies LLC92,800$491K0.0%-53.6%0.313%
2/12/2026Dimensional Fund Advisors LP537,615$2.84M0.0%-23.6%1.814%
2/11/2026Potomac Capital Management Inc.160,912$851K0.7%N/A0.543%
2/10/2026Goldman Sachs Group Inc.77,256$409K0.0%+11.2%0.261%
2/9/2026Geode Capital Management LLC338,589$1.79M0.0%+1.0%1.143%
2/9/2026Royce & Associates LP1,631,098$8.63M0.1%+2.5%5.505%
2/4/2026Pacific Ridge Capital Partners LLC459,095$2.43M0.5%-3.5%1.549%
11/17/2025Jacobs Levy Equity Management Inc.35,795$92K0.0%N/A0.121%
11/17/2025Susquehanna International Group LLP44,786$116K0.0%+112.8%0.151%
11/17/2025Millennium Management LLC26,278$68K0.0%-69.4%0.089%
11/17/2025Bank of America Corp DE30,544$79K0.0%-16.2%0.103%
11/14/2025Two Sigma Investments LP256,607$662K0.0%+71.4%0.867%
11/14/2025Squarepoint Ops LLC31,189$80K0.0%N/A0.105%
11/13/2025UBS Group AG236,937$611K0.0%+1.8%0.806%
Elon says the ‘S’ word (Ad)

Elon Musk and Sam Altman have sued each other and feuded for years. Yet within days of one another, both men described the same moment in strikingly similar terms: a technological tipping point they call the Singularity. James Altucher says the idea once belonged to science fiction. Now he connects it to a move Musk could make as soon as October 21, and lays out what both men see coming in a short presentation.tc pixel

Watch the free presentation now to see what they revealed
11/13/2025Franklin Resources Inc.35,378$91K0.0%N/A0.120%
11/12/2025Dimensional Fund Advisors LP703,839$1.82M0.0%-5.9%2.394%
11/12/2025Cresset Asset Management LLC15,000$39K0.0%N/A0.051%
11/12/2025Royce & Associates LP1,590,698$4.10M0.0%+1.3%5.411%
11/12/2025Pacific Ridge Capital Partners LLC475,980$1.23M0.3%-2.2%1.619%
11/10/2025Mount Lucas Management LP107,400$277K0.1%+7.4%0.365%
10/30/2025Covestor Ltd20,714$53K0.0%N/A0.070%
8/15/2025MML Investors Services LLC283,344$694K0.0%+4.4%0.964%
8/15/2025Bridgeway Capital Management LLC35,000$86K0.0%-22.2%0.119%
8/15/2025Balyasny Asset Management L.P.527,257$1.29M0.0%-48.3%1.793%
8/14/2025QVT Financial LP984,354$2.41M0.2%+39.5%3.349%
8/13/2025Marshall Wace LLP269,932$661K0.0%+15.4%0.918%
8/13/2025Invesco Ltd.67,884$166K0.0%-36.4%0.231%
8/12/2025JPMorgan Chase & Co.117,965$289K0.0%+87.0%0.401%
8/11/2025Mount Lucas Management LP100,000$245K0.1%+100.0%0.340%
8/8/2025Cetera Investment Advisers25,250$62K0.0%+25.9%0.086%
8/8/2025Geode Capital Management LLC334,794$821K0.0%-6.3%1.139%
6/27/2025Goldman Sachs Group Inc.44,593$71K0.0%+86.8%0.152%
5/19/2025Jane Street Group LLC44,746$72K0.0%-22.7%0.152%
5/16/2025Goldman Sachs Group Inc.44,593$71K0.0%+86.8%0.152%
5/16/2025Dynamic Technology Lab Private Ltd36,780$59K0.0%N/A0.125%
5/16/2025Needham Investment Management LLC1,688,400$2.70M0.3%-5.1%5.753%
5/15/2025QVT Financial LP705,773$1.13M0.1%+16.5%2.405%
5/12/2025Invesco Ltd.106,692$171K0.0%-23.6%0.364%
5/9/2025Pacific Ridge Capital Partners LLC494,174$791K0.2%+7.5%1.684%
5/7/2025Nkcfo LLC50,000$80K0.0%-50.0%0.170%
5/6/2025Royce & Associates LP1,582,138$2.53M0.0%+19.4%5.391%
5/6/2025Mount Lucas Management LP50,000$80K0.0%N/A0.170%
4/29/2025Penserra Capital Management LLC64,590$103K0.0%+21.5%0.220%
2/17/2025Williams Jones Wealth Management LLC.10,000$40K0.0%N/A0.034%
2/17/2025Two Sigma Advisers LP184,999$742K0.0%-32.9%0.634%
2/17/2025Point72 Asia Singapore Pte. Ltd.22,013$88K0.0%N/A0.075%
2/17/2025Needham Investment Management LLC1,780,000$7.14M0.6%+18.5%6.102%
2/17/2025Millennium Management LLC300,215$1.20M0.0%-10.4%1.029%
2/17/2025Cubist Systematic Strategies LLC6,834$27K0.0%N/A0.023%
2/17/2025Cetera Investment Advisers15,000$60K0.0%N/A0.051%
2/17/2025Bridgeway Capital Management LLC70,000$281K0.0%+40.0%0.240%
2/17/2025Balyasny Asset Management L.P.1,339,842$5.37M0.0%+12.0%4.593%
2/17/2025Bank of America Corp DE109,194$438K0.0%+7.9%0.374%
2/14/2025Jane Street Group LLC57,920$232K0.0%+189.3%0.199%
2/14/2025Northern Trust Corp91,225$366K0.0%+13.8%0.313%
2/14/2025Dimensional Fund Advisors LP855,662$3.43M0.0%-0.8%2.933%
2/13/2025Marshall Wace LLP10,917$44K0.0%N/A0.037%
2/13/2025Gamco Investors INC. ET AL17,000$68K0.0%N/A0.058%
2/13/2025Jump Financial LLC22,779$91K0.0%N/A0.078%
2/13/2025Walleye Capital LLC30,219$121K0.0%N/A0.104%
2/13/2025Barclays PLC42,425$171K0.0%+39.0%0.145%
2/13/2025Renaissance Technologies LLC74,003$297K0.0%N/A0.254%
2/12/2025Arrowstreet Capital Limited Partnership121,855$489K0.0%-63.7%0.418%
2/12/2025Pacific Ridge Capital Partners LLC459,630$1.84M0.4%-11.7%1.576%
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2/11/2025American Century Companies Inc.27,665$111K0.0%-16.1%0.095%
2/10/2025Royce & Associates LP1,325,608$5.32M0.0%+34.0%4.544%
2/6/2025Charles Schwab Investment Management Inc.87,661$352K0.0%-49.4%0.301%
1/30/2025Nkcfo LLC100,000$401K0.2%N/A0.343%
12/5/2024272 Capital LP19,619$94K0.0%N/A0.067%
11/19/2024Barclays PLC30,517$147K0.0%-21.2%0.105%
11/19/2024TCW Group Inc.726,806$3.45M0.0%N/A2.518%
11/16/2024Geode Capital Management LLC346,840$1.67M0.0%+10.6%1.201%
11/15/2024Barclays PLC30,517$147K0.0%-21.2%0.106%
11/15/2024MML Investors Services LLC176,128$847K0.0%+39.5%0.610%


CMTL Institutional Ownership - Frequently Asked Questions

During the previous two years, 59 institutional investors and hedge funds held shares of Comtech Telecommunications. The most heavily invested institutionals were Royce & Associates LP ($8.63M), QVT Financial LP ($7.00M), Beacon Pointe Advisors LLC ($6.97M), Needham Investment Management LLC ($6.21M), Marshall Wace LLP ($3.89M), Invenomic Capital Management LP ($3.52M), and TCW Group Inc. ($3.45M).Learn more on Comtech Telecommunications' institutional investors.

Of the 48 institutional investors that purchased Comtech Telecommunications' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Royce & Associates LP ($1.64M), QVT Financial LP ($786.58K), TCW Group Inc. ($726.81K), Needham Investment Management LLC ($505K), Marshall Wace LLP ($398.30K), Globeflex Capital L P ($325.14K), and Beartown Capital Management LLC ($251.88K).

Institutional investors have bought a total of 2,538,266 shares in the last 24 months. This purchase volume represents approximately $11.27M in transactions.

Of the 10 institutional investors that sold Comtech Telecommunications' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Needham Investment Management LLC ($514.10K), Dimensional Fund Advisors LP ($254.50K), Beacon Pointe Advisors LLC ($250.67K), Renaissance Technologies LLC ($107.38K), Millennium Management LLC ($71.13K), Bank of America Corp DE ($67.43K), and Engineers Gate Manager LP ($63.52K).

Institutional investors have sold a total of 1,378,282 shares in the last 24 months. This volume of shares sold represents approximately $6.55M in transactions.


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Institutional ownership data for NASDAQ:CMTL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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