- Type / Class
- Equity / Class A Stock
- Shares outstanding
- 11,046,438
- Total 13F shares
- 6,082,899
- Share change
- -73,809
- Total reported value
- $135,574,047
- Price per share
- $22.42
- Number of holders
- 69
- Value change
- -$1,655,293
- Number of buys
- 26
- Number of sells
- 34
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.
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Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 898697206:
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 |
|---|---|---|---|---|---|---|---|---|
| EdgePoint Investment Group Inc. |
13F
|
Company |
19%
|
2,118,575
|
$39,144,682 | — | 30 Sep 2025 | |
| Norman Rentrop |
3/4/5
13D/G
|
10%+ Owner |
13%
from 13D/G
|
1,413,439
|
$27,717,539 | — | 30 Dec 2024 | |
| Blacksheep Master Fund Ltd. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
1,047,123
|
$24,911,056 | — | 31 Jan 2023 | |
| Blacksheep Fund Management Ltd |
13F
13D/G
|
Company |
9.9%
from 13D/G
|
1,091,985
|
$20,261,782 | — | 30 Sep 2025 | |
| Elliot Noss |
3/4/5
|
Director |
—
mixed-class rows
|
552,327
mixed-class rows
|
$12,282,169 | -$379,609 | 24 Dec 2025 | |
| BlackRock, Inc. |
13D/G
13F
|
Company |
4.8%
|
530,229
|
$10,450,814 | $0 | 30 Jun 2025 | |
| Monega Kapitalanlagegesellschaft mbH |
13D/G
|
— |
5.4%
|
601,155
|
$9,774,780 | $0 | 31 Mar 2025 | |
| Universal- Beteiligungs- und Servicegesellschaft mbH |
13F
|
Individual |
4.6%
|
510,989
|
$9,481,401 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
13D/G
|
Company · The Vanguard Group |
4.5%
from 13D/G
|
481,462
|
$8,933,527 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.7%
|
185,333
|
$3,440,001 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.6%
|
180,688
|
$3,352,666 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
1.5%
|
168,311
|
$3,123,000 | — | 30 Sep 2025 | |
| Baader Bank Aktiengesellschaft |
13F
|
Company |
1.5%
|
163,200
|
$3,028,176 | — | 30 Sep 2025 | |
| David John Woroch |
3/4/5
|
Chief Executive Officer |
—
mixed-class rows
|
145,348
mixed-class rows
|
$2,928,622 | — | 26 Nov 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
1.3%
|
146,351
|
$2,715,548 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.66%
|
72,745
|
$1,349,784 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.55%
|
60,774
|
$1,127,662 | — | 30 Sep 2025 | |
| Ross Rader |
3/4/5
|
Chief CX Officer |
—
mixed-class rows
|
46,269
mixed-class rows
|
$1,093,940 | — | 17 Jun 2022 | |
| Bret Fausett |
3/4/5
|
Chief Legal Officer & VP |
—
mixed-class rows
|
34,253
mixed-class rows
|
$981,791 | — | 31 Dec 2025 | |
| Blackhawk Capital Partners, LLC |
13F
|
Company |
0.47%
|
51,618
|
$957,772 | — | 30 Sep 2025 | |
| K.J. Harrison & Partners Inc |
13F
|
Company |
0.37%
|
41,291
|
$742,825 | — | 30 Sep 2025 | |
| Brad Burnham |
3/4/5
|
Director |
—
mixed-class rows
|
29,862
mixed-class rows
|
$700,217 | — | 08 Sep 2022 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.33%
|
36,900
|
$681,797 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.33%
|
36,071
|
$669,298 | — | 30 Sep 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.3%
|
33,690
|
$625,118 | — | 30 Sep 2025 | |
| Robin Chase |
3/4/5
|
Director |
—
mixed-class rows
|
32,922
mixed-class rows
|
$612,378 | — | 20 Jun 2024 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.29%
|
31,715
|
$588,472 | — | 30 Sep 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.24%
|
26,652
|
$495,000 | — | 30 Sep 2025 | |
| Ivan Ivanov |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
20,755
mixed-class rows
|
$416,422 | — | 31 Dec 2025 | |
| Allen Karp |
3/4/5
|
Director |
—
mixed-class rows
|
21,764
mixed-class rows
|
$406,736 | — | 20 Jun 2024 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.2%
|
21,898
|
$406,318 | — | 30 Sep 2025 | |
| Erez Gissin |
3/4/5
|
Director |
—
mixed-class rows
|
21,637
mixed-class rows
|
$404,395 | — | 20 Jun 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.18%
|
20,019
|
$371,443 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.18%
|
19,635
|
$364,327 | — | 30 Sep 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.17%
|
19,078
|
$353,993 | — | 30 Sep 2025 | |
| Jeffrey Nathan Schwartz |
3/4/5
|
Director |
—
mixed-class rows
|
16,125
mixed-class rows
|
$302,809 | — | 20 Jun 2024 | |
| BARD ASSOCIATES INC |
13F
|
Company |
0.14%
|
14,990
|
$278,140 | — | 30 Sep 2025 | |
| Allen Gordon Taylor |
3/4/5
|
Director |
—
mixed-class rows
|
21,850
mixed-class rows
|
$271,596 | — | 20 May 2025 | |
| Michael Goldstein |
3/4/5
|
Chief Revenue Officer - Ting |
—
mixed-class rows
|
10,890
mixed-class rows
|
$252,273 | — | 17 Jun 2022 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.11%
|
11,890
|
$220,619 | — | 30 Sep 2025 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.1%
|
11,100
|
$205,961 | — | 30 Sep 2025 | |
| Quantinno Capital Management LP |
13F
|
Company |
0.1%
|
10,677
|
$198,112 | — | 30 Sep 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.09%
|
10,078
|
$186,987 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.09%
|
9,512
|
$176,496 | — | 30 Sep 2025 | |
| Davinder Singh |
3/4/5
|
CFO |
—
class O/S missing
|
8,454
|
$160,123 | — | 31 Dec 2024 | |
| Rawleigh Hazen Ralls IV |
3/4/5
|
Director |
—
class O/S missing
|
5,960
|
$141,788 | — | 09 Sep 2021 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.06%
|
6,923
|
$128,456 | — | 30 Sep 2025 | |
| Michael Alan Koenig |
3/4/5
|
Chief Operating Officer |
—
mixed-class rows
|
5,513
mixed-class rows
|
$110,183 | — | 31 Dec 2024 | |
| Jessica Sybil-Lynne Johannson |
3/4/5
|
Chief People Officer |
—
class O/S missing
|
5,000
|
$105,350 | — | 17 Jun 2022 | |
| Jill Szchumacher |
3/4/5
|
EVP Networks |
—
class O/S missing
|
5,000
|
$105,350 | — | 17 Jun 2022 |
Institutional Holders of TUCOWS INC /PA/ - Class A Stock (TCX) as of Q4 2025
As of 31 Dec 2025,
TUCOWS INC /PA/ - Class A Stock (TCX) was held by
69 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
6,082,899 shares.
The largest 10 holders included
EdgePoint Investment Group Inc., Blacksheep Fund Management Ltd, Universal- Beteiligungs- und Servicegesellschaft mbH, BlackRock, Inc., VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, Baader Bank Aktiengesellschaft, RENAISSANCE TECHNOLOGIES LLC, and CHARLES SCHWAB INVESTMENT MANAGEMENT INC.
This page lists
69
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
60
Q4 2025 holders
69
Holder diff
9
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.