Citadel Advisors’s Tucows TCX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$396K Sell
23,090
-15,078
-40% -$296K ﹤0.01% 9835
2025
Q4
$856K Buy
38,168
+4,478
+13% +$90.9K ﹤0.01% 7749
2025
Q3
$625K Sell
33,690
-16,182
-32% -$314K ﹤0.01% 8588
2025
Q2
$983K Sell
49,872
-9,472
-16% -$170K ﹤0.01% 7131
2025
Q1
$1M Buy
59,344
+32,762
+123% +$569K ﹤0.01% 6955
2024
Q4
$456K Sell
26,582
-4,201
-14% -$74.6K ﹤0.01% 8765
2024
Q3
$643K Buy
30,783
+6,649
+28% +$145K ﹤0.01% 7727
2024
Q2
$466K Buy
24,134
+17,532
+266% +$337K ﹤0.01% 8193
2024
Q1
$123K Buy
6,602
+5,992
+982% +$126K ﹤0.01% 11081
2023
Q4
$16.5K Sell
610
-5,341
-90% -$114K ﹤0.01% 12791
2023
Q3
$121K Sell
5,951
-14,306
-71% -$347K ﹤0.01% 10653
2023
Q2
$562K Sell
20,257
-34,692
-63% -$895K ﹤0.01% 7697
2023
Q1
$1.07M Buy
54,949
+35,947
+189% +$1.04M ﹤0.01% 6633
2022
Q4
$645K Sell
19,002
-19,604
-51% -$710K ﹤0.01% 7718
2022
Q3
$1.44M Sell
38,606
-5,972
-13% -$274K ﹤0.01% 6227
2022
Q2
$1.98M Buy
44,578
+34,161
+328% +$1.81M ﹤0.01% 5564
2022
Q1
$711K Buy
+10,417
New +$769K ﹤0.01% 8533
2021
Q2
Sell
-3,755
Closed -$297K 14419
2021
Q1
$291K Sell
3,755
-1
-0% -$81 ﹤0.01% 10931
2020
Q4
$278K Buy
+3,756
New +$279K ﹤0.01% 9203
2020
Q3
Sell
-29,658
Closed -$1.92M 10717
2020
Q2
$1.7M Sell
29,658
-1,404
-5% -$78K ﹤0.01% 4858
2020
Q1
$1.5M Buy
31,062
+1,276
+4% +$71.5K ﹤0.01% 4620
2019
Q4
$1.84M Buy
29,786
+9,552
+47% +$545K ﹤0.01% 4539
2019
Q3
$1.1M Sell
20,234
-24,777
-55% -$1.29M ﹤0.01% 5443
2019
Q2
$2.75M Buy
45,011
+34,526
+329% +$2.48M ﹤0.01% 3999
2019
Q1
$851K Buy
+10,485
New +$764K ﹤0.01% 5882
2018
Q4
Sell
-20,142
Closed -$1.13M 9739
2018
Q3
$1.12M Buy
20,142
+1,739
+9% +$99.7K ﹤0.01% 5333
2018
Q2
$1.12M Buy
18,403
+513
+3% +$31.9K ﹤0.01% 5026
2018
Q1
$1M Buy
+17,890
New +$1.01M ﹤0.01% 4810
2017
Q4
Sell
-12,915
Closed -$785K 8429
2017
Q3
$756K Sell
12,915
-360
-3% -$19.5K ﹤0.01% 4723
2017
Q2
$710K Buy
+13,275
New +$766K ﹤0.01% 4617
2016
Q4
Sell
-6,456
Closed -$209K 7818
2016
Q3
$207K Sell
6,456
-2,216
-26% -$62.3K ﹤0.01% 6256
2016
Q2
$211K Sell
8,672
-8,948
-51% -$213K ﹤0.01% 5765
2016
Q1
$396K Sell
17,620
-3,258
-16% -$68.2K ﹤0.01% 4733
2015
Q4
$441K Buy
20,878
+8,682
+71% +$212K ﹤0.01% 4631
2015
Q3
$282K Buy
+12,196
New +$318K ﹤0.01% 5663
2014
Q2
Sell
-23,105
Closed -$292K 8294
2014
Q1
$292K Buy
+23,105
New +$306K ﹤0.01% 5055

Other funds holding TCX

Citadel Advisors's TCX Position: Q1 2026 in Review

Citadel Advisors reduced its Tucows (TCX) stake by 40% in Q1 2026, selling an estimated $296K and leaving 23,090 shares worth $396K. The position accounts for ﹤0.01% of the portfolio, ranked #9835.

Citadel Advisors first reported a position in TCX in Q1 2014 and has held it in 36 quarters since. The position peaked at $2.75M in Q2 2019. 68 funds tracked by Wall St. Rank hold TCX as of Q1 2026.

  • Citadel Advisors held 23,090 shares of Tucows worth $396K as of Q1 2026.
  • Citadel Advisors sold 15,078 Tucows shares in Q1 2026, an estimated $296K.
  • Tucows made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #9835 holding.
  • Citadel Advisors first reported a position in Tucows in Q1 2014 and has held it in 36 quarters since.
  • Citadel Advisors's Tucows position peaked at $2.75M in Q2 2019.
  • 68 funds tracked by Wall St. Rank held Tucows as of Q1 2026.

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