XT
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XTX Topco’s Comtech Telecommunications CMTL Stock Holding History

XTX Topco’s Portfolio CMTL Stock Details CMTL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$316K Buy
150,632
+79,452
+112% +$306K ﹤0.01% 2870
2026
Q1 		$236K Buy
71,180
+51,137
+255% +$263K ﹤0.01% 2708
2025
Q4 		$106K Sell
20,043
-16,339
-45% -$53.3K ﹤0.01% 2622
2025
Q3 		$93.9K Buy
+36,382
New +$83.1K ﹤0.01% 2035
2024
Q3 		– Sell
-85,779
Closed -$260K – 2154
2024
Q2 		$260K Buy
85,779
+64,659
+306% +$153K 0.02% 1054
2024
Q1 		$72.4K Buy
+21,120
New +$132K 0.01% 1410
2023
Q3 		– Sell
-18,619
Closed -$170K – 1615
2023
Q2 		$170K Buy
+18,619
New +$200K 0.03% 1061

Other funds holding CMTL

QF
QVT Financial New York $1.7B AUM 173.77% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BPA
Beacon Pointe Advisors Newport Beach, California $21.5B AUM 23.65% 1-Year Est. Return
TG
TCW Group Los Angeles, California $14.9B AUM 46.29% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $49B AUM 25.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

XTX Topco's CMTL Position: Q2 2026 in Review

XTX Topco increased its Comtech Telecommunications (CMTL) stake by 112% in Q2 2026, buying an estimated $306K and bringing the position to 150,632 shares worth $316K. The position accounts for ﹤0.01% of the portfolio, ranked #2870.

XTX Topco first reported a position in CMTL in Q2 2023 and has held it in 7 quarters since. 77 funds tracked by Wall St. Rank hold CMTL as of Q2 2026.

  • XTX Topco held 150,632 shares of Comtech Telecommunications worth $316K as of Q2 2026.
  • XTX Topco bought 79,452 Comtech Telecommunications shares in Q2 2026, an estimated $306K.
  • Comtech Telecommunications made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #2870 holding.
  • XTX Topco first reported a position in Comtech Telecommunications in Q2 2023 and has held it in 7 quarters since.
  • 77 funds tracked by Wall St. Rank held Comtech Telecommunications as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.