D.E. Shaw & Co
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D.E. Shaw & Co’s Tucows TCX Stock Holding History

D.E. Shaw & Co’s Portfolio TCX Stock Details TCX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q3 		– Sell
-14,200
Closed -$866K – 4014
2019
Q2 		$866K Buy
14,200
+1,400
+11% +$101K ﹤0.01% 2762
2019
Q1 		$1.04M Buy
+12,800
New +$932K ﹤0.01% 2590
2018
Q3 		– Sell
-15,000
Closed -$910K – 3965
2018
Q2 		$910K Sell
15,000
-10,000
-40% -$622K ﹤0.01% 2762
2018
Q1 		$1.4M Hold
25,000
– – ﹤0.01% 2275
2017
Q4 		$1.75M Buy
25,000
+4,100
+20% +$249K ﹤0.01% 2234
2017
Q3 		$1.22M Hold
20,900
– – ﹤0.01% 2376
2017
Q2 		$1.12M Buy
+20,900
New +$1.21M ﹤0.01% 2342

Other funds holding TCX

EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
BFM
Blacksheep Fund Management Co. Dublin, Ireland $247M AUM 8.75% 1-Year Est. Return
Universal-Beteiligungs- und Servicegesellschaft
Universal-Beteiligungs- und Servicegesellschaft Frankfurt Am Main, Germany $58.1B AUM 27.19% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BBA
Baader Bank Aktiengesellschaft Unterschleissheim, Germany $1.28B AUM 38.1% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

D.E. Shaw & Co's TCX Position: Q1 2026 in Review

D.E. Shaw & Co increased its Tucows (TCX) stake by 6.2% in Q1 2026, buying an estimated $42.2K and bringing the position to 36,908 shares worth $633K. The position accounts for ﹤0.01% of the portfolio, ranked #3724.

D.E. Shaw & Co first reported a position in TCX in Q4 2017 and has held it in 19 quarters since. The position peaked at $1.27M in Q3 2020. 68 funds tracked by Wall St. Rank hold TCX as of Q1 2026.

  • D.E. Shaw & Co held 36,908 shares of Tucows worth $633K as of Q1 2026.
  • D.E. Shaw & Co bought 2,149 Tucows shares in Q1 2026, an estimated $42.2K.
  • Tucows made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #3724 holding.
  • D.E. Shaw & Co first reported a position in Tucows in Q4 2017 and has held it in 19 quarters since.
  • D.E. Shaw & Co's Tucows position peaked at $1.27M in Q3 2020.
  • 68 funds tracked by Wall St. Rank held Tucows as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.