Tucows Inc /Pa/ (TCX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

11,026,804Shares Outstanding

3,215,489Shares held by institutions

$57,782,337Value of institutional holdings

55.88%Institutional ownership %

-1.53%Shares Changed QoQ

70No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Tucows Inc /Pa/ (NASDAQ:TCX) currently has 70 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 55.9% of the company's total shares outstanding in December 2025, down from 56.8% in September 2025.
In percentage terms, this reflects as a holdings change of -1.53% quarter on quarter, and an increase of 14.75% year over year.
Among the 70 institutional holders of Tucows, 27 added to their stakes while 34 trimmed their positions and 9 held steady.
This class of investors decreased its holdings in Tucows to 6.16Mn shares for the 13F-cycle ending December 2025, down by 96.05K shares quarter on quarter, and down 1.46Mn shares year over year.
The top institutional stake in Tucows as of December 31, 2025 belongs to EdgePoint Investment Group Inc., which owns 2.12Mn shares, or 19.21% of the company.
Among the most significant buyers of Tucows during December 2025 were SUSQUEHANNA INTERNATIONAL GROUP, LLP (61.10K), GOLDMAN SACHS GROUP INC (22.55K), JANE STREET GROUP, LLC (19.05K), Universal- Beteiligungs- und Servicegesellschaft mbH (16.00K), Squarepoint Ops LLC (10.87K).
Leading sellers of Tucows stock in December 2025 included ROYAL BANK OF CANADA (162.09K), Crawford Fund Management, LLC (35.70K), VANGUARD GROUP INC (17.44K), Connor, Clark & Lunn Investment Management Ltd. (9.04K), TWO SIGMA INVESTMENTS, LP (6.92K).
The top 10 institutional holders of Tucows for the quarter ending December 2025 included EdgePoint Investment Group Inc. (2.12Mn), Blacksheep Fund Management Ltd (1.09Mn), Universal- Beteiligungs- und Servicegesellschaft mbH (526.99K), BlackRock, Inc. (523.18K), VANGUARD GROUP INC (464.03K), GEODE CAPITAL MANAGEMENT, LLC (185.01K), STATE STREET CORP (180.42K), Baader Bank Aktiengesellschaft (163.22K), RENAISSANCE TECHNOLOGIES LLC (139.85K), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (72.69K).

70 Institutional Holders

3,215,489 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
EdgePoint Investment Group Inc.	31 Dec, 2025	2,118,575	0	0.00%	$46,924,333.00
Blacksheep Fund Management Ltd	31 Dec, 2025	1,091,985	0	0.00%	$24,482,304.00
Universal- Beteiligungs- und Servicegesellschaft mbH	31 Dec, 2025	526,989	16,000	3.13%	$11,588,489.00
BlackRock, Inc.	31 Dec, 2025	523,179	-503	-0.10%	$11,729,673.00
VANGUARD GROUP INC	31 Dec, 2025	464,026	-17,436	-3.62%	$10,403,463.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	185,006	-327	-0.18%	$4,149,153.00
STATE STREET CORP	31 Dec, 2025	180,424	-264	-0.15%	$4,045,106.00
Baader Bank Aktiengesellschaft	31 Dec, 2025	163,216	16	0.01%	$3,659,165.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	139,851	-6,500	-4.44%	$3,135,459.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	72,689	-56	-0.08%	$1,629,687.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	61,105	61,105	0.00%	$1,369,974.00
JANE STREET GROUP, LLC	31 Dec, 2025	60,749	19,051	45.69%	$1,361,992.00
NORTHERN TRUST CORP	31 Dec, 2025	59,120	-1,654	-2.72%	$1,325,470.00
Blackhawk Capital Partners, LLC	31 Dec, 2025	50,693	-925	-1.79%	$1,136,537.00
Crawford Fund Management, LLC	31 Dec, 2025	50,300	-35,700	-41.51%	$1,127,726.00
CITADEL ADVISORS LLC	31 Dec, 2025	38,168	4,478	13.29%	$855,727.00
K.J. Harrison & Partners Inc	31 Dec, 2025	35,171	-6,120	-14.82%	$788,534.00
MORGAN STANLEY	31 Dec, 2025	35,034	-1,037	-2.87%	$785,462.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	34,759	3,044	9.60%	$779,297.00
Connor, Clark & Lunn Investment Management Ltd.	31 Dec, 2025	27,862	-9,038	-24.49%	$617,116.00

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