COMTECH TELECOMMUNICATIONS CORP /DE/

CMTLNASDAQ

$1.32-0.01 (-0.75%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

COMTECH TELECOMMUNICATIONS CORP /DE/ price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-50.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Vanguard Capital Management LLC	4.36%	$2.74M	0.00%	Not reported
Beacon Pointe Advisors, LLC	4.16%	$2.62M	0.01%	Not reported
Needham Investment Management LLC	3.03%	$1.9M	0.06%	Reduce 22.82%
TCW Group Inc	2.43%	$2.02M	0.01%	Not reported
MML Investors Services, LLC	2.30%	$1.45M	0.00%	Add 76.70%
Acadian Asset Management LLC	2.00%	$1.25M	0.00%	Not reported
Marshall Wace, LLP	1.85%	$1.16M	0.00%	Not reported
BlackRock, Inc.	1.69%	$1.06M	0.00%	Not reported
Jane Street Group, LLC	1.60%	$1.01M	0.00%	Not reported
Pacific Ridge Capital Partners, LLC	1.54%	$966K	0.18%	Reduce 0.80%
Dimensional Fund Advisors LP	1.47%	$927K	0.00%	Not reported
Geode Capital Management, LLC	1.15%	$725K	0.00%	Not reported
Renaissance Technologies LLC	1.11%	$698K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.62%	$389K	0.00%	Not reported
Bridgeway Capital Management, LLC	0.57%	$359K	0.01%	Not reported
Jacobs Levy Equity Management, Inc	0.54%	$342K	0.00%	Not reported
Royce & Associates LP	0.54%	$342K	0.00%	Not reported
Two Sigma Investments, LP	0.52%	$328K	0.00%	Not reported
XTX Topco Ltd	0.50%	$316K	0.00%	Not reported
Mount Lucas Management LP	0.48%	$305K	0.11%	Reduce 9.38%
State Street Corp	0.46%	$291K	0.00%	Not reported
Globeflex Capital L P	0.43%	$269K	0.03%	Not reported
Millennium Management LLC	0.34%	$214K	0.00%	Not reported
Graham Capital Management, L.P.	0.31%	$192K	0.00%	Add 166.55%
UBS Group AG	0.25%	$160K	0.00%	Not reported
Northern Trust Corp	0.22%	$141K	0.00%	Not reported
Squarepoint Ops LLC	0.21%	$134K	0.00%	Not reported
Susquehanna International Group, LLP	0.20%	$126K	0.00%	Not reported
Integrated Quantitative Investments LLC	0.20%	$125K	0.02%	Add 10.97%
Virtu Financial LLC	0.19%	$118K	0.00%	Not reported
Citadel Advisors LLC	0.17%	$109K	0.00%	Not reported
Algert Global LLC	0.14%	$88.2K	0.00%	Not reported
Schonfeld Strategic Advisors LLC	0.14%	$86.8K	0.00%	Not reported
Cetera Investment Advisers	0.13%	$81.2K	0.00%	Not reported
LPL Financial LLC	0.12%	$73.6K	0.00%	Not reported
Morgan Stanley	0.11%	$70.7K	0.00%	Not reported
Engineers Gate Manager LP	0.11%	$70.4K	0.00%	Not reported
Invesco Ltd.	0.10%	$64.7K	0.00%	Not reported
Penserra Capital Management LLC	0.10%	$62K	0.00%	Not reported
Barclays PLC	0.10%	$61.1K	0.00%	Not reported
Occudo Quantitative Strategies LP	0.09%	$55.1K	0.00%	Not reported
Bank of America Corp	0.09%	$54.6K	0.00%	Not reported
Quadrature Capital Ltd	0.09%	$53.5K	0.00%	Not reported
Simplex Trading, LLC	0.08%	$50.8K	0.00%	Not reported
Stifel Financial Corp	0.08%	$47.4K	0.00%	Not reported
Adage Capital Partners GP, L.L.C.	0.06%	$38.8K	0.00%	Not reported
Point72 Asset Management, L.P.	0.06%	$38.5K	0.00%	Not reported
Osaic Holdings, Inc.	0.06%	$35.1K	0.00%	Not reported
Cresset Asset Management, LLC	0.05%	$31.5K	0.00%	Not reported
IMC-Chicago, LLC	0.04%	$22.9K	0.00%	New Not reported

50 of 70 holders

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