| TCKRF | Teck Resources Limited | Basic Materials | $32.3B | — | 0 |
| TGLS | Tecnoglass Inc. | Basic Materials | $1.5B | — | 0 |
| TGEN | Tecogen Inc. | Industrials | $90.4M | — | 0 |
| TETOF | Tectonic Metals Inc. | Basic Materials | $208M | — | 0 |
| TECX | Tectonic Therapeutic, Inc. | Healthcare | $455M | — | 0 |
| TK | Teekay Corporation | Energy | $1.2B | — | 0 |
| TNK | Teekay Tankers Ltd. | Industrials | $3.3B | — | 0 |
| TRC | Tejon Ranch Co. | Industrials | $439M | — | 0 |
| HQL | Tekla Life Sciences Investors | Financial Services | $585M | — | 0 |
| TELA | TELA Bio, Inc. | Healthcare | $56.8M | — | 0 |
| TDOC | Teladoc Health, Inc. | Healthcare | $1.1B | — | 0 |
| SLDC | Telco Cuba, Inc. | — | — | — | 0 |
| TCMFF | Telecom Argentina S.A. | Communication Services | $3.3B | — | 0 |
| TDY | Teledyne Technologies Incorporated | Technology | $28.4B | — | 0 |
| TFX | Teleflex Incorporated | Healthcare | $5.3B | — | 0 |
| ERIXF | Telefonaktiebolaget LM Ericsson (publ) | Technology | $31.1B | — | 0 |
| VIV | Telefônica Brasil S.A. | Communication Services | $18.7B | — | 0 |
| TELFY | Telefónica, S.A. | Communication Services | $21.3B | — | 0 |
| TELNF | Telenor ASA | Communication Services | $19.1B | — | 0 |
| TDS-PV | Telephone and Data Systems, Inc. | Communication Services | $4.0B | — | 0 |
| TSAT | Telesat Corporation | Communication Services | $711M | — | 0 |
| TLPPF | Telix Pharmaceuticals Limited | Healthcare | $4.0B | — | 0 |
| TELO | Telomir Pharmaceuticals, Inc. Common Stock | Healthcare | $83.2M | — | 0 |
| TLS | Telos Corporation | Technology | $305M | — | 0 |
| TU | Telus Corp | Communication Services | $13.3B | — | 0 |