Stock Ownership/CMTL

COMTECH TELECOMMUNICATIONS CORP (CMTL): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CMTL · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
10
13F filers
Aggregate Value
$4.8M
Across holders
Last Price
$1.77
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity3 increased5 reduced2 exited
Full exits: Qube Research & Technologies Ltd, Brevan Howard Capital Management LP
Institutional Holders of CMTL
↗
10 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
TCW GROUP INC
CIK 0000850401
Hedge Fund727K$2.0M41.8%0.0%Unchanged+$0Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund553K$1.2M24.1%0.0%Reduced+$277KQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund333K$698K14.5%0.0%Added+$203KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund156K$328K6.8%0.0%Reduced$-462KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund102K$214K4.4%0.0%Reduced$-225KQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund64K$134K2.8%0.0%Added+$51KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund52K$109K2.3%0.0%Reduced+$66KQ2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund41K$87K1.8%0.0%Added+$26KQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund18K$39K0.8%0.0%Unchanged+$0Q2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund18K$38K0.8%0.0%Reduced$-32KQ2 2026
TCW GROUP INCUnchanged
Hedge Fund
$2.0M· 41.8% of total· 0.0% port· 727K sh· +$0 QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$1.2M· 24.1% of total· 0.0% port· 553K sh· +$277K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$698K· 14.5% of total· 0.0% port· 333K sh· +$203K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$328K· 6.8% of total· 0.0% port· 156K sh· $-462K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$214K· 4.4% of total· 0.0% port· 102K sh· $-225K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$134K· 2.8% of total· 0.0% port· 64K sh· +$51K QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$109K· 2.3% of total· 0.0% port· 52K sh· +$66K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$87K· 1.8% of total· 0.0% port· 41K sh· +$26K QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Unchanged
Hedge Fund
$39K· 0.8% of total· 0.0% port· 18K sh· +$0 QoQ· Q2 2026
Point72 Asset Management, L.P.Reduced
Hedge Fund
$38K· 0.8% of total· 0.0% port· 18K sh· $-32K QoQ· Q2 2026
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