Jane Street’s Tucows TCX Stock Holding History

Jane Street’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
2025 Q4	–	Sell	-19,800	Closed	-$367K	–	12359
2025 Q3	$367K	Sell	19,800 -200	-1%	-$3.88K	﹤0.01%	8513
2025 Q2	$394K	Buy	+20,000	New	+$358K	﹤0.01%	7370

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 Frankfurt Am Main, Germany $58.1B AUM 27.19% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BBA

Baader Bank Aktiengesellschaft Unterschleissheim, Germany $1.33B AUM 47.35% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

Jane Street's TCX Position: Q1 2026 in Review

Jane Street sold out of Tucows (TCX) in Q1 2026, closing a stake of 36,649 shares — an estimated $822K sold.

Jane Street first reported a position in TCX in Q1 2019 and held it in 13 quarters. The position peaked at $822K in Q4 2025. 68 funds tracked by Wall St. Rank hold TCX as of Q1 2026.

Jane Street reported no remaining Tucows position as of Q1 2026 after selling out during the quarter.
Jane Street sold 36,649 Tucows shares in Q1 2026, an estimated $822K.
Jane Street first reported a position in Tucows in Q1 2019 and held it in 13 quarters.
Jane Street's Tucows position peaked at $822K in Q4 2025.
68 funds tracked by Wall St. Rank held Tucows as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.