Citadel Advisors
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Citadel Advisors’s Comtech Telecommunications CMTL Stock Holding History

Citadel Advisors’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
Q1 		– Sell
-33,900
Closed -$179K – 13128
2025
Q4 		$179K Buy
+33,900
New +$111K ﹤0.01% 11125
2025
Q1 		– Sell
-15,500
Closed -$62.2K – 14595
2024
Q4 		$62.2K Sell
15,500
-28,900
-65% -$103K ﹤0.01% 12141
2024
Q3 		$214K Sell
44,400
-22,800
-34% -$74.7K ﹤0.01% 10016
2024
Q2 		$204K Buy
67,200
+61,000
+984% +$144K ﹤0.01% 9899
2024
Q1 		$21.3K Sell
6,200
-11,300
-65% -$70.9K ﹤0.01% 12973
2023
Q4 		$148K Buy
17,500
+1,900
+12% +$19.8K ﹤0.01% 10411
2023
Q3 		$137K Sell
15,600
-2,400
-13% -$22.4K ﹤0.01% 10502
2023
Q2 		$165K Buy
18,000
+6,100
+51% +$65.5K ﹤0.01% 10195
2023
Q1 		$149K Buy
11,900
+2,100
+21% +$30.1K ﹤0.01% 10654
2022
Q4 		$119K Buy
+9,800
New +$111K ﹤0.01% 10979
2022
Q1 		– Sell
-13,600
Closed -$322K – 13693
2021
Q4 		$322K Buy
13,600
+4,900
+56% +$120K ﹤0.01% 10767
2021
Q3 		$223K Sell
8,700
-5,400
-38% -$136K ﹤0.01% 11750
2021
Q2 		$341K Buy
14,100
+4,000
+40% +$97.7K ﹤0.01% 10958
2021
Q1 		$251K Buy
+10,100
New +$257K ﹤0.01% 11220
2020
Q4 		– Sell
-23,600
Closed -$330K – 10962
2020
Q3 		$330K Sell
23,600
-54,100
-70% -$865K ﹤0.01% 7966
2020
Q2 		$1.31M Buy
77,700
+64,300
+480% +$1.09M ﹤0.01% 5332
2020
Q1 		$178K Buy
+13,400
New +$377K ﹤0.01% 8129
2019
Q4 		– Sell
-10,600
Closed -$345K – 9170
2019
Q3 		$345K Buy
+10,600
New +$302K ﹤0.01% 7357
2019
Q1 		– Sell
-22,800
Closed -$555K – 9315
2018
Q4 		$555K Sell
22,800
-44,500
-66% -$1.25M ﹤0.01% 6242
2018
Q3 		$2.44M Buy
67,300
+59,900
+809% +$2.05M ﹤0.01% 4061
2018
Q2 		$236K Buy
+7,400
New +$231K ﹤0.01% 7611
2016
Q4 		– Sell
-11,700
Closed -$150K – 7298
2016
Q3 		$150K Buy
+11,700
New +$153K ﹤0.01% 6467
2016
Q1 		– Sell
-2,900
Closed -$58K – 6902
2015
Q4 		$58K Sell
2,900
-2,300
-44% -$51.6K ﹤0.01% 7179
2015
Q3 		$107K Sell
5,200
-4,500
-46% -$123K ﹤0.01% 6889
2015
Q2 		$282K Hold
9,700
– – ﹤0.01% 5836
2015
Q1 		$281K Buy
9,700
+6,100
+169% +$199K ﹤0.01% 5744
2014
Q4 		$113K Sell
3,600
-2,700
-43% -$98.3K ﹤0.01% 6540
2014
Q3 		$234K Hold
6,300
– – ﹤0.01% 5557
2014
Q2 		$235K Sell
6,300
-4,200
-40% -$141K ﹤0.01% 5378
2014
Q1 		$335K Buy
10,500
+6,200
+144% +$195K ﹤0.01% 4888
2013
Q4 		$136K Buy
+4,300
New +$129K ﹤0.01% 5359
2013
Q3 		– Sell
-5,400
Closed -$145K – 6742
2013
Q2 		$145K Buy
+5,400
New +$137K ﹤0.01% 4929

Other funds holding CMTL

RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
QF
QVT Financial New York $1.37B AUM 148.1% 1-Year Est. Return
BPA
Beacon Pointe Advisors Newport Beach, California $18.9B AUM 18.9% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
TG
TCW Group Los Angeles, California $13.3B AUM 34.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $462M AUM 40.76% 1-Year Est. Return

Citadel Advisors's CMTL Position: Q1 2026 in Review

Citadel Advisors increased its Comtech Telecommunications (CMTL) stake by 183% in Q1 2026, buying an estimated $908K and bringing the position to 273,085 shares worth $907K. The position accounts for ﹤0.01% of the portfolio, ranked #7887.

Citadel Advisors first reported a position in CMTL in Q2 2013 and has held it in 44 quarters since. The position peaked at $4.69M in Q2 2016. 84 funds tracked by Wall St. Rank hold CMTL as of Q1 2026.

  • Citadel Advisors held 273,085 shares of Comtech Telecommunications worth $907K as of Q1 2026.
  • Citadel Advisors bought 176,501 Comtech Telecommunications shares in Q1 2026, an estimated $908K.
  • Comtech Telecommunications made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #7887 holding.
  • Citadel Advisors first reported a position in Comtech Telecommunications in Q2 2013 and has held it in 44 quarters since.
  • Citadel Advisors's Comtech Telecommunications position peaked at $4.69M in Q2 2016.
  • 84 funds tracked by Wall St. Rank held Comtech Telecommunications as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.