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Disclosery

TCX TUCOWS INC

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COM NEW (common), issuer CIK 909494

62 managers (62 13F filers) reported a position in TCX shares at 2025-06-30, 6,152,365 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.

Managers
62
13F filers
62
New
2
Added
17
Reduced
29
Sold out
3
Shares held by filers
6,152,365

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
EdgePoint Investment Group Inc.2,118,575$41.9M0.32%+12,41013F-HRTimeline
Blacksheep Fund Management Ltd1,091,985$21.5M30.13%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.530,229$10.5M<0.01%-47,10913F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …510,989$10.1M0.02%013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC469,070$9.25M<0.01%-17,30113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC194,777$3.84M<0.01%-10,63613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP181,970$3.59M<0.01%-2,47913F-HRTimelineGroup
Baader Bank Aktiengesellschaft163,200$3.22M0.28%-27713F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA151,552$2.99M<0.01%+142,30313F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC148,351$2.92M<0.01%-4,30013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co76,968$1.52M<0.01%-2,17113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP65,320$1.29M<0.01%-9,03913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC49,872$983K<0.01%-9,47213F-HRTimelineGroup
K.J. Harrison & Partners Inc42,291$834K0.14%-2,71013F-HRTimeline
GSA CAPITAL PARTNERS LLP40,469$798K0.06%+2,27013F-HRTimeline
Connor, Clark & Lunn Investment Managem…37,000$731K<0.01%+6,90013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY34,643$683K<0.01%-4,49513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.31,816$627K<0.01%-98713F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp22,733$448K<0.01%+2,29013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC19,459$384K<0.01%+3,65113F-HRTimelineGroup
Nuveen, LLCin group TIAA19,078$376K<0.01%-6,51613F-HRTimelineGroup
BARD ASSOCIATES INC15,740$310K0.1%-4,00013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.13,516$266K<0.01%-6,35513F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…12,851$253K<0.01%-24,07313F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.11,590$228K<0.01%+1,50013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC11,223$221K<0.01%+2,54713F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP10,918$215K<0.01%-2,31513F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD10,500$207K<0.01%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC10,239$202K<0.01%-26,88013F-HRTimelineGroup
RHUMBLINE ADVISERS9,488$187K<0.01%-2,35213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…4,755$93.7K<0.01%013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\4,722$93.1K<0.01%-15613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN4,685$92.3K<0.01%+38913F-HRTimelineGroup
GROUP ONE TRADING LLC4,558$89.8K<0.01%-2,34213F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…3,683$72.6K<0.01%-1,10413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/3,423$67.5K<0.01%-1,21813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,184$62.8K<0.01%-58413F-HRTimelineGroup
UBS Group AGin group UBS Group AG2,860$56.4K<0.01%-6,68613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,461$48.5K<0.01%+1,72613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC2,333$46K<0.01%-3,34913F-HRTimelineGroup
Police & Firemen's Retirement System of…1,602$31.6K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,027$25.7K<0.01%+23613F-HR/ATimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND1,045$20.6K<0.01%013F-HR/ATimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS795$15.7K<0.01%+5913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…790$15.6K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc667$13.1K<0.01%-12113F-HRTimelineGroup
TD Waterhouse Canada Inc.600$11.9K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.600$11.8K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…386$7.61K<0.01%+34213F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.356$7.02K<0.01%new13F-HRTimelineGroup
AMALGAMATED BANK336$7K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC236$4.65K<0.01%-16713F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC220$4.34K<0.01%+15213F-HRTimeline
CWM, LLCin group CWM, LLC198$4K<0.01%+413F-HRTimelineGroup
Sterling Capital Management LLC156$3.08K<0.01%+14813F-HR/ATimeline
GAMMA Investing LLC128$2.52K<0.01%+8613F-HRTimeline
Versant Capital Management, Inc72$1.42K<0.01%013F-HRTimeline
Mowery & Schoenfeld Wealth Management, …59$1.16K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…10$197<0.01%-213F-HRTimelineGroup
True Wealth Design, LLC5$99<0.01%013F-HRTimeline
Essential Partners LLC1$20<0.01%13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.