What does CUSIP 898697206 represent in this 13F holders report?

CUSIP 898697206 is the security identifier for TCX - TUCOWS INC /PA/ - Class A Stock used to aggregate holder disclosures.

How many institutions held TCX - TUCOWS INC /PA/ - Class A Stock in Q1 2019?

99 institutional investors reported TCX - TUCOWS INC /PA/ - Class A Stock for Q1 2019. Use the holders table for investor-level position and value details.

- Class A Stock (TCX)

CUSIP: 898697206

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class: Equity / Class A Stock
Shares outstanding: 11,046,438
Total 13F shares: 6,261,784
Share change: +147,268
Total reported value: $511,427,004
Put/Call ratio: 117%
Price per share: $81.18
Number of holders: 99
Value change: +$14,305,598
Number of buys: 47
Number of sells: 39

Quarterly Holders Quick Answers

What is CUSIP 898697206?
CUSIP 898697206 identifies TCX - TUCOWS INC /PA/ - Class A Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2019
Previous quarter: Q4 2018

Recent filing periods for CUSIP 898697206:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of TCX - TUCOWS INC /PA/ - Class A Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Fuer Langfristige Investoren Tgv Investmentaktiengesellschaft	13F	Individual	11%	1,204,293	$72,330,000	—	31 Dec 2018	13F
Van Berkom & Associates Inc.	13F	Company	5.9%	647,883	$38,929,000	—	31 Dec 2018	13F
Orion Porfolio Solutions, LLC	13F	Company	5.3%	583,000	$35,015,000	—	31 Dec 2018	13F
Pembroke Management, LTD	13F	Company	3.5%	386,934	$30,344,000	—	31 Dec 2018	13F
BlackRock Finance, Inc.	13F	Company	4.5%	497,236	$29,864,000	—	31 Dec 2018	13F
FMR LLC	13F	Company	4.1%	450,000	$27,027,000	—	31 Dec 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	4%	443,639	$26,645,000	—	31 Dec 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	4%	437,051	$26,249,000	—	31 Dec 2018	13F
Osmium Partners, LLC	13F	Company	2.4%	266,202	$15,988,000	—	31 Dec 2018	13F
STATE STREET CORP	13F	Company	1.6%	178,325	$10,710,000	—	31 Dec 2018	13F
VANGUARD GROUP INC	13F	Company	1.2%	128,454	$7,715,000	—	31 Dec 2018	13F
NORTHERN TRUST CORP	13F	Company	0.98%	108,211	$6,498,000	—	31 Dec 2018	13F
K.J. Harrison & Partners Inc	13F	Company	0.51%	56,127	$3,371,000	—	31 Dec 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.48%	53,037	$3,185,000	—	31 Dec 2018	13F
Lyon Street Capital, LLC	13F	Company	0.45%	50,000	$3,003,000	—	31 Dec 2018	13F
WASATCH ADVISORS LP	13F	Company	0.45%	49,356	$2,964,000	—	31 Dec 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.39%	43,426	$2,608,000	—	31 Dec 2018	13F
LPL Financial LLC	13F	Company	0.35%	38,352	$2,303,000	—	31 Dec 2018	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.31%	34,404	$2,068,000	—	31 Dec 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.26%	29,096	$1,748,000	—	31 Dec 2018	13F
Bank of New York Mellon Corp	13F	Company	0.26%	28,760	$1,727,000	—	31 Dec 2018	13F
MORGAN STANLEY	13F	Company	0.22%	24,691	$1,483,000	—	31 Dec 2018	13F
ISTHMUS PARTNERS, LLC	13F	Company	0.19%	21,452	$1,288,000	—	31 Dec 2018	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.19%	20,507	$1,232,000	—	31 Dec 2018	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.19%	20,436	$1,227,000	—	31 Dec 2018	13F
Parallax Volatility Advisers, L.P.	13F	Company	0.18%	20,375	$1,224,000	—	31 Dec 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.18%	20,068	$1,203,000	—	31 Dec 2018	13F
Invesco Ltd.	13F	Company	0.17%	18,659	$1,121,000	—	31 Dec 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.17%	18,445	$1,108,000	—	31 Dec 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.17%	18,428	$1,107,000	—	31 Dec 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.17%	18,247	$1,096,000	—	31 Dec 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.16%	17,561	$1,054,000	—	31 Dec 2018	13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F	Company	0.15%	16,597	$998,000	—	31 Dec 2018	13F
BESSEMER GROUP INC	13F	Company	0.15%	16,300	$979,000	—	31 Dec 2018	13F
Swiss National Bank	13F	Company	0.14%	15,700	$943,000	—	31 Dec 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.13%	14,890	$894,000	—	31 Dec 2018	13F
CREDIT SUISSE AG/	13F	Company	0.12%	12,809	$769,000	—	31 Dec 2018	13F
Manitou Investment Management Ltd.	13F	Company	0.12%	13,770	$748,000	—	31 Dec 2018	13F
RHUMBLINE ADVISERS	13F	Company	0.11%	12,298	$739,000	—	31 Dec 2018	13F
WINTON GROUP Ltd	13F	Company	0.11%	11,756	$706,000	—	31 Dec 2018	13F
Russell Investments Group, Ltd.	13F	Company	0.1%	10,800	$649,000	—	31 Dec 2018	13F
VIRGINIA RETIREMENT SYSTEMS ET Al	13F	Company	0.1%	10,500	$631,000	—	31 Dec 2018	13F
Psagot Value Holdings Ltd.	13F	Company	0.09%	10,000	$601,000	—	31 Dec 2018	13F
Squarepoint Ops LLC	13F	Company	0.09%	9,508	$571,000	—	31 Dec 2018	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.09%	9,400	$565,000	—	31 Dec 2018	13F
MARATHON CAPITAL MANAGEMENT	13F	Company	0.08%	9,125	$548,000	—	31 Dec 2018	13F
TD ASSET MANAGEMENT INC	13F	Company	0.08%	8,846	$531,000	—	31 Dec 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.07%	7,726	$464,000	—	31 Dec 2018	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.07%	7,719	$464,000	—	31 Dec 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.06%	7,000	$420,000	—	31 Dec 2018	13F

Institutional Holders of TUCOWS INC /PA/ - Class A Stock (TCX) as of Q1 2019

As of 31 Mar 2019, TUCOWS INC /PA/ - Class A Stock (TCX) was held by 99 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 6,261,784 shares. The largest 10 holders included INVESTMENTAKTIENGESELLSCHAFT FUER LANGFRISTIGE INVESTOREN TGV, CLS Investments, LLC, RENAISSANCE TECHNOLOGIES LLC, BlackRock Inc., FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, Van Berkom & Associates Inc., VANGUARD GROUP INC, Pembroke Management, LTD, and STATE STREET CORP. This page lists 99 institutional shareholders reporting positions in this security for the Q1 2019 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2019 vs Q4 2018 Across Filers

Q4 2018 holders

Q1 2019 holders

Holder diff

Investor	Q4 2018 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q4 2018 Value $	Q1 2019 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.