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 | $35.69M 2,106,165 shares | 0.29% | 0(0.00%)Unchanged | SEC filing ↗ May 15, 2025 | ▾ |
| 02 | Blacksheep Fund Management Ltd CIK 1800249 · View history | $18.43M 1,091,985 shares | 30.03% | +188.36K(+20.80%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $9.75M 577,338 shares | 0.00% | -11.89K(-2.00%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 04 | Universal- Beteiligungs- und Servicegesellschaft mbH CIK 2057170 · View history | $8.63M 510,989 shares | 0.02% | +510.99KNew | SEC filing ↗ May 6, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $8.21M 486,371 shares | 0.00% | -4.67K(-1.00%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $3.47M 205,413 shares | 0.00% | +3.17K(+1.60%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $3.11M 184,449 shares | 0.00% | -10.26K(-5.30%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 08 | Baader Bank Aktiengesellschaft CIK 1542629 · View history | $2.76M 163,477 shares | 0.28% | +5(0.00%)Added | SEC filing ↗ May 8, 2025 | ▾ |
| 09 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $2.58M 152,651 shares | 0.00% | -3.20K(-2.10%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $1.34M 79,139 shares | 0.00% | -1.28K(-1.60%)Reduced | SEC filing ↗ Sep 15, 2025 | ▾ |
| 11 | NORTHERN TRUST CORP CIK 73124 · View history | $1.26M 74,359 shares | 0.00% | -4.43K(-5.60%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 12 | CITADEL ADVISORS LLC CIK 1423053 · View history | $1.00M 59,344 shares | 0.00% | +32.76K(+123.20%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 13 | K.J. Harrison & Partners Inc CIK 1418359 · View history | $759.62K 45,001 shares | 0.15% | 0(0.00%)Unchanged | SEC filing ↗ Apr 25, 2025 | ▾ |
| 14 | MORGAN STANLEY CIK 895421 · View history | $660.65K 39,138 shares | 0.00% | -78.55K(-66.70%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 15 | GSA CAPITAL PARTNERS LLP CIK 1362033 · View history | $645.00K 38,199 shares | 0.06% | +21.11K(+123.60%)Added | SEC filing ↗ May 8, 2025 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $626.57K 37,119 shares | 0.00% | +17.54K(+89.60%)Added | SEC filing ↗ May 16, 2025 | ▾ |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $623.28K 36,924 shares | 0.00% | +36.92KNew | SEC filing ↗ May 14, 2025 | ▾ |
| 18 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $553.72K 32,803 shares | 0.00% | +8.89K(+37.20%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $510.03K 30,100 shares | 0.00% | +30.10KNew | SEC filing ↗ May 12, 2025 | ▾ |
| 20 | Nuveen, LLC CIK 1871926 · View history | $432.03K 25,594 shares | 0.00% | — | SEC filing ↗ May 12, 2025 | ▾ |
Showing 20 / 62 institutions. The complete set is available through the API.
Coverage & totals by quarter
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