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Comtech Telecommunications

62 hedge funds and large institutions have $28.5M invested in Comtech Telecommunications in 2025 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 21 increasing their positions, 20 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

122% more call options, than puts

Call options by funds: $347K | Put options by funds: $156K

42% more capital invested

Capital invested by funds: $20M → $28.5M (+$8.44M)

5% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 20

0% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 7

2% less funds holding

Funds holding: 6362 (-1)

3.11% less ownership

Funds ownership: 42.69%39.58% (-3.1%)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
62
Holders Change
-1
Holders Change %
-1.59%
% of All Funds
0.82%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
7
Increased
21
Reduced
20
Closed
7
Calls
$347K
Puts
$156K
Net Calls
+$191K
Net Calls Change
-$1.08M
Name Holding Trade Value Shares
Change
Change in
Stake
NIM
1
Needham Investment Management
New York
$4.14M
RA
2
Royce & Associates
New York
$3.85M -$21.1K -11,740 -0.7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.29M
QF
4
QVT Financial
New York
$2.41M +$501K +278,581 +39%
BlackRock
5
BlackRock
New York
$1.9M -$1.61K -895 -0.1%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$1.83M -$93.5K -51,962 -6%
TG
7
TCW Group
California
$1.74M
Balyasny Asset Management
8
Balyasny Asset Management
Illinois
$1.29M -$886K -492,581 -48%
PRCP
9
Pacific Ridge Capital Partners
Oregon
$1.19M -$13.4K -7,451 -2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$821K -$40.2K -22,347 -6%
MML Investors Services
11
MML Investors Services
Massachusetts
$694K +$21.6K +11,988 +4%
Marshall Wace
12
Marshall Wace
United Kingdom
$661K +$64.9K +36,069 +15%
Morgan Stanley
13
Morgan Stanley
New York
$574K +$59.9K +33,280 +17%
UBS Group
14
UBS Group
Switzerland
$570K -$22.7K -12,640 -5%
Two Sigma Investments
15
Two Sigma Investments
New York
$367K -$90.6K -50,315 -25%
JP Morgan Chase
16
JP Morgan Chase
New York
$289K +$98.8K +54,879 +87%
State Street
17
State Street
Massachusetts
$287K +$13.2K +7,340 +7%
MLM
18
Mount Lucas Management
Pennsylvania
$245K +$90K +50,000 +100%
Northern Trust
19
Northern Trust
Illinois
$211K -$1.22K -675 -0.8%
Millennium Management
20
Millennium Management
New York
$210K -$96K -53,369 -38%
Renaissance Technologies
21
Renaissance Technologies
New York
$197K +$13.3K +7,400 +10%
Jane Street
22
Jane Street
New York
$190K +$59.3K +32,925 +74%
Invesco
23
Invesco
Georgia
$166K -$69.8K -38,808 -36%
Goldman Sachs
24
Goldman Sachs
New York
$153K +$31.9K +17,743 +40%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$138K -$1.5K -836 -1%

CMTL Hedge Fund Activity: Q2 2025 in Review

62 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Comtech Telecommunications (CMTL) for Q2 2025, worth a combined $28.5M — up 42% from $20M a quarter earlier.

Fund positioning in CMTL was balanced in Q2 2025: 7 funds opened new positions, 7 closed out, 21 added to existing stakes and 20 trimmed.

The largest buyer was QVT Financial, adding an estimated $501K. The largest seller was Balyasny Asset Management, cutting an estimated $886K.

  • 62 institutional investors held Comtech Telecommunications (CMTL) as of Q2 2025, down from 63 in Q1 2025.
  • Funds reported $28.5M of Comtech Telecommunications stock for Q2 2025, up 42% quarter-over-quarter.
  • 7 funds opened new Comtech Telecommunications positions in Q2 2025 and 7 closed out, a net change of 0 holders.
  • The largest Comtech Telecommunications buyer in Q2 2025 was QVT Financial, an estimated $501K added.
  • The largest Comtech Telecommunications seller in Q2 2025 was Balyasny Asset Management, an estimated $886K sold.

Based on aggregated 13F filings for Q2 2025.