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Tecogen Stock Short Interest Report | AMEX:TGEN | Benzinga
Short interest in Tecogen Inc (AMEX:TGEN) increased during the last reporting period, rising from 1.82M to 2.10M. This put 9.83% of the company's publicly available shares short.
Based on the recent average volume of 562.22K shares traded per day, it would take 3.73 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.
Short Interest
2.10M
Short Interest %
9.83%
Days to Cover
3.73
| Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| TGEN | Tecogen Inc. | 11/28/2025 | 12/09/2025 | 9.83% | 21,318,618 | 2,096,647 | 562,220 | 3.73 | Get Alert |
| TGEN | Tecogen Inc. | 11/14/2025 | 11/25/2025 | 8.55% | 21,318,618 | 1,823,694 | 723,062 | 2.52 | Get Alert |
| TGEN | Tecogen Inc. | 10/31/2025 | 11/11/2025 | 6.64% | 21,162,937 | 1,406,262 | 886,585 | 1.59 | Get Alert |
| TGEN | Tecogen Inc. | 10/15/2025 | 10/24/2025 | 5.77% | 21,162,937 | 1,220,298 | 996,254 | 1.22 | Get Alert |
| TGEN | Tecogen Inc. | 09/30/2025 | 10/09/2025 | 6.41% | 21,162,937 | 1,355,724 | 796,510 | 1.7 | Get Alert |
| TGEN | Tecogen Inc. | 09/15/2025 | 09/24/2025 | 5.66% | 21,162,937 | 1,197,465 | 683,379 | 1.75 | Get Alert |
| TGEN | Tecogen Inc. | 08/29/2025 | 09/10/2025 | 5.30% | 21,162,937 | 1,120,732 | 674,921 | 1.66 | Get Alert |
| TGEN | Tecogen Inc. | 08/15/2025 | 08/26/2025 | 5.81% | 21,162,937 | 1,230,531 | 1,138,808 | 1.08 | Get Alert |
| TGEN | Tecogen Inc. | 07/31/2025 | 08/11/2025 | 4.69% | 21,028,629 | 985,909 | 1,422,896 | 1 | Get Alert |
| TGEN | Tecogen Inc. | 07/15/2025 | 07/24/2025 | 3.62% | 21,028,629 | 760,632 | 592,896 | 1.28 | Get Alert |
| TGEN | Tecogen Inc. | 06/30/2025 | 07/10/2025 | 4.14% | 16,741,501 | 692,955 | 589,512 | 1.18 | Get Alert |
| TGEN | Tecogen Inc. | 06/13/2025 | 06/25/2025 | 0.84% | 16,741,501 | 139,918 | 372,600 | 1 | Get Alert |
| TGEN | Tecogen Inc. | 05/30/2025 | 06/10/2025 | 0.42% | 16,741,501 | 70,142 | 564,236 | 1 | Get Alert |
| TGEN | Tecogen Inc. | 05/15/2025 | 05/27/2025 | 0.10% | 16,741,501 | 17,469 | 507,951 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 04/30/2025 | 05/09/2025 | 0.14% | 16,267,918 | 21,964 | 222,888 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 04/15/2025 | 04/25/2025 | 0.01% | 16,267,918 | 2,003 | 152,065 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 03/31/2025 | 04/09/2025 | 0.01% | 16,267,918 | 2,136 | 219,135 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 03/14/2025 | 03/25/2025 | 0.01% | 16,267,918 | 1,610 | 514,323 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 02/28/2025 | 03/11/2025 | 0.04% | 16,132,918 | 6,769 | 204,153 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 02/14/2025 | 02/26/2025 | 0.18% | 16,132,918 | 29,165 | 381,864 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 01/31/2025 | 02/11/2025 | 0.02% | 16,132,918 | 2,514 | 402,224 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 01/15/2025 | 01/27/2025 | 0.05% | 16,132,918 | 8,460 | 484,673 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 12/31/2024 | 01/10/2025 | 0.01% | 16,132,918 | 1,289 | 53,024 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 12/13/2024 | 12/24/2024 | 0.07% | 16,132,918 | 11,716 | 294,157 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 11/29/2024 | 12/10/2024 | 0.04% | 16,132,918 | 6,161 | 115,965 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 11/15/2024 | 11/26/2024 | 0.04% | 16,132,918 | 6,368 | 24,446 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 10/31/2024 | 11/11/2024 | 0.01% | 16,132,918 | 971 | 35,879 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 10/15/2024 | 10/24/2024 | 0.02% | 16,132,918 | 3,389 | 61,812 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 09/30/2024 | 10/09/2024 | — | 16,132,918 | 588 | 27,142 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 09/13/2024 | 09/24/2024 | — | 16,132,918 | 3 | 26,132 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 08/30/2024 | 09/11/2024 | — | 16,132,918 | 3 | 42,914 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 07/31/2024 | 08/09/2024 | — | 16,132,918 | 3 | 26,856 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 07/15/2024 | 07/24/2024 | — | 16,132,918 | 3 | 37,663 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 06/28/2024 | 07/10/2024 | — | 16,132,918 | 3 | 18,149 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 06/14/2024 | 06/26/2024 | — | 16,132,918 | 3 | 10,979 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 05/31/2024 | 06/11/2024 | 0.01% | 16,132,918 | 1,018 | 12,727 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 05/15/2024 | 05/24/2024 | — | 16,132,918 | 3 | 24,931 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 04/30/2024 | 05/09/2024 | 0.04% | 16,132,918 | 6,952 | 27,197 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 04/15/2024 | 04/24/2024 | — | 16,132,918 | 3 | 9,187 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 03/28/2024 | 04/09/2024 | — | 17,417,503 | 3 | 6,386 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 03/15/2024 | 03/26/2024 | — | 17,417,503 | 17 | 11,745 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 02/29/2024 | 03/11/2024 | 0.01% | 17,417,503 | 1,849 | 33,142 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 01/31/2024 | 02/09/2024 | 0.02% | 17,417,503 | 3,007 | 103,756 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 01/12/2024 | 01/24/2024 | — | 17,417,503 | 3 | 3,373 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 12/29/2023 | 01/10/2024 | — | 17,417,503 | 3 | 38,495 | 1 | Get Alert |
| TGEN | TECOGEN INC NEW Common Stock | 12/15/2023 | 12/27/2023 | — | 17,417,503 | 3 | 23,946 | 1 | Get Alert |
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