TUCOWS INC /PA/ TCX
CIK 0000909494 · CUSIP 898697206
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | EdgePoint Investment Group Inc. CIK 1481669 · View history | $36.35M 2,106,165 shares | 0.29% | 0(0.00%)Unchanged | SEC filing ↗ Feb 14, 2025 | ▾ |
| 02 | INVESTMENTAKTIENGESELLSCHAFT FUER LANGFRISTIGE INVESTOREN TGV CIK 1569606 · View history | $33.38M 2,014,594 shares | 2.44% | 0(0.00%)Unchanged | SEC filing ↗ Feb 4, 2025 | ▾ |
| 03 | Blacksheep Fund Management Ltd CIK 1800249 · View history | $15.49M 903,625 shares | 27.98% | -6.61K(-0.70%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $10.10M 589,232 shares | 0.00% | +2.23K(+0.40%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $8.42M 491,042 shares | 0.00% | -218.13K(-30.80%)Reduced | SEC filing ↗ Feb 11, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $3.47M 202,248 shares | 0.00% | +1.99K(+1.00%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $3.34M 194,711 shares | 0.00% | +5.48K(+2.90%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 08 | Baader Bank Aktiengesellschaft CIK 1542629 · View history | $2.80M 163,472 shares | 0.26% | +25(0.00%)Added | SEC filing ↗ Jan 23, 2025 | ▾ |
| 09 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $2.67M 155,851 shares | 0.00% | -9.30K(-5.60%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 10 | MORGAN STANLEY CIK 895421 · Amended · View history | $2.02M 117,689 shares | 0.00% | +73.13K(+164.10%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $1.38M 80,421 shares | 0.00% | +4.11K(+5.40%)Added | SEC filing ↗ Feb 6, 2025 | ▾ |
| 12 | NORTHERN TRUST CORP CIK 73124 · View history | $1.35M 78,791 shares | 0.00% | +1.18K(+1.50%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 13 | K.J. Harrison & Partners Inc CIK 1418359 · View history | $755.12K 45,001 shares | 0.12% | 0(0.00%)Unchanged | SEC filing ↗ Feb 5, 2025 | ▾ |
| 14 | CITADEL ADVISORS LLC CIK 1423053 · View history | $455.62K 26,582 shares | 0.00% | -4.20K(-13.60%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | Nuveen Asset Management, LLC CIK 1521019 · View history | $438.68K 25,594 shares | 0.00% | 0(0.00%)Unchanged | SEC filing ↗ Feb 14, 2025 | ▾ |
| 16 | Invesco Ltd. CIK 914208 · View history | $425.16K 24,805 shares | 0.00% | -91(-0.40%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 17 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $409.83K 23,911 shares | 0.00% | +5.92K(+32.90%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 18 | Bank of New York Mellon Corp CIK 1390777 · View history | $366.89K 21,406 shares | 0.00% | 0(0.00%)Unchanged | SEC filing ↗ Feb 4, 2025 | ▾ |
| 19 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $360.90K 21,056 shares | 0.00% | +21.06KNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 20 | JANE STREET GROUP, LLC CIK 1595888 · View history | $341.10K 19,901 shares | 0.00% | +6.25K(+45.80%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
Showing 20 / 60 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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