Who owns Tecogen?
- Ticker: TGEN
- CUSIP Number: 87876p201
Tip: Access positions for across all investors
Analyze quarterly positions in Tecogen with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Tecogen stock
Who bought or sold Tecogen this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 872k | $4.3M | 0% | Dec 2025 |
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| Bard Associates | 689k | $3.4M | 0% | Dec 2025 |
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| Clear Harbor Asset Management | 610k | $3.0M | 0% | Dec 2025 |
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| Susquehanna International | 537k | $2.7M | -4% | Dec 2025 |
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| Portolan Capital Management | 446k | $2.2M | -25% | Dec 2025 |
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| Herald Investment Management | 420k | $2.1M | -6% | Dec 2025 |
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| Arosa Capital Management | 350k | $1.7M | 22% | Dec 2025 |
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| Palisades Investment Partners | 334k | $855k | -14% | Mar 2026 |
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| Jane Street | 318k | $1.6M | 43% | Dec 2025 |
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| Jeffrey L. Gendell | 296k | $1.5M | 21% | Dec 2025 |
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| Marshall Wace | 286k | $1.4M | 483% | Dec 2025 |
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| Two Sigma Investments | 219k | $1.1M | -11% | Dec 2025 |
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| BlackRock | 191k | $945k | 4% | Dec 2025 |
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| Geode Capital Management | 178k | $880k | 7% | Dec 2025 |
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| Granahan Investment Management | 178k | $878k | 58% | Dec 2025 |
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| Citadel Advisors | 154k | $760k | -66% | Dec 2025 |
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| Caption Management | 150k | $741k | 100% | Dec 2025 |
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| New York State Common Retirement Fund | 137k | $678k | 0% | Dec 2025 |
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| HighTower Advisors | 133k | $655k | 110% | Dec 2025 |
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| UBS Group | 105k | $519k | 995% | Dec 2025 |
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| Raymond James Financial | 100k | $493k | -37% | Dec 2025 |
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| Thompson Davis & Co | 99k | $253k | -18% | Mar 2026 |
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| Point72 Asset Management | 84k | $415k | 100% | Dec 2025 |
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| LPL Financial | 74k | $365k | 100% | Dec 2025 |
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| State Street Corporation | 69k | $342k | -1% | Dec 2025 |
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| Goldman Sachs Group | 68k | $335k | -49% | Dec 2025 |
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| PFG Investments | 63k | $160k | 0% | Mar 2026 |
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| Mangrove Partners | 61k | $302k | 100% | Dec 2025 |
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| Group One Trading | 57k | $280k | 67% | Dec 2025 |
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| Corsair Capital Management | 55k | $272k | 0% | Dec 2025 |
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| XTX Topco | 55k | $271k | 100% | Dec 2025 |
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| Renaissance Technologies | 54k | $268k | -47% | Dec 2025 |
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| Diametric Capital | 53k | $263k | 73% | Dec 2025 |
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| Simplex Trading | 47k | $230k | 47% | Dec 2025 |
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| IMC-Chicago | 43k | $212k | 100% | Dec 2025 |
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| OMERS Administration Corporation | 42k | $208k | 100% | Dec 2025 |
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| GAMCO Asset Management | 40k | $198k | 0% | Dec 2025 |
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| Harbor Capital Advisors | 40k | $102k | -1% | Mar 2026 |
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| Northern Trust | 38k | $186k | 46% | Dec 2025 |
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| Bridgeway Capital Management | 26k | $126k | 0% | Dec 2025 |
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| Quantbot Technologies | 23k | $113k | 100% | Dec 2025 |
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| Millennium Management | 23k | $111k | -53% | Dec 2025 |
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| GSA Capital Partners | 19k | $96k | 100% | Dec 2025 |
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| Pathstone Holdings | 19k | $93k | 0% | Dec 2025 |
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| Centiva Capital | 18k | $91k | 0% | Dec 2025 |
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| Shikiar Asset Management | 18k | $45k | 33% | Mar 2026 |
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| Commonwealth Equity Services | 16k | $41k | 37% | Mar 2026 |
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| Charles Schwab Investment Management | 12k | $59k | 0% | Dec 2025 |
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| Lighthouse Investment Partners | 11k | $54k | 100% | Dec 2025 |
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| Citizens Financial Group | 10k | $26k | 100% | Mar 2026 |
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| EverSource Wealth Advisors | 1.0k | $4.9k | -50% | Dec 2025 |
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| Federation des caisses Desjardins du Quebec | 562.00 | $2.8k | 100% | Dec 2025 |
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| State of Wyoming | 538.00 | $2.7k | 498% | Dec 2025 |
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| Advisor Group Holdings | 500.00 | $2.5k | 0% | Dec 2025 |
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| National Bank Of Canada /fi/ | 230.00 | $1.1k | 0% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 214.00 | $1.1k | 100% | Dec 2025 |
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| Fortitude Family Office | 181.00 | $462.998000 | 100% | Mar 2026 |
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| SBI Securities | 120.00 | $306.996000 | 3% | Mar 2026 |
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| Goss Wealth Management | 88.00 | $435.001600 | -99% | Dec 2025 |
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| MAI Wealth Advisors | 64.00 | $316.998400 | 0% | Dec 2025 |
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| Laurel Wealth Advisors | 45.00 | $223.002000 | 100% | Dec 2025 |
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Who sold out of Tecogen?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Integrated Wealth Concepts | Sep 2025 | 217k | $1.9M |
| Apis Capital Advisors | Sep 2025 | 153k | $1.3M |
| Russell Investments | Sep 2025 | 95k | $834k |
| Eudaimonia Asset Management | Sep 2025 | 74k | $653k |
| Manatuck Hill Partners | Sep 2025 | 50k | $441k |
| Heron Bay Capital Management | Sep 2025 | 37k | $327k |
| Two Sigma Advisers | Sep 2025 | 36k | $319k |
| Evernest Financial Advisors | Sep 2025 | 34k | $301k |
| J.w. Cole Advisors | Dec 2025 | 26k | $130k |
| Hidden Cove Wealth Management | Dec 2025 | 21k | $104k |
| Virtu Financial | Sep 2025 | 20k | $177k |
| Tower Research Capital | Sep 2025 | 15k | $134k |
| Gordian Capital Singapore Pte | Sep 2025 | 15k | $130k |
| Marex Group | Sep 2025 | 15k | $130k |
| Rockefeller Capital Management | Sep 2025 | 13k | $110k |
| Calamos Advisors | Sep 2025 | 13k | $110k |
| Advisory Services Network | Sep 2025 | 5.0k | $44k |
| Altshuler Shaham | Sep 2025 | 1.5k | $13k |
| ORG Partners | Sep 2025 | 50.00 | $440.000000 |