Institutional Ownership
Tecogen Inc New
CUSIP 87876P201COM NEWTGENQ1 2026
Institutional Holders
58
13F filers
Shares Held
6.91M
Aggregate institutional
Institutional Value
$17.27M
Q1 2026
Net New Holders
-6
12 new · 18 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions12
Increased15
Decreased19
Sold out18
Institutional Holders
58 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Bard Associates Inc | 688.3K | $1.76M | −798 | Reduced |
| 2 | Clear Harbor Asset Management, LLC | 650.0K | $1.66M | +40.0K | Added |
| 3 | Portolan Capital Management, LLC | 443.6K | $1.14M | −2.3K | Reduced |
| 4 | Herald Investment Management Ltd | 420.0K | $1.08M | 0 | Held |
| 5 | Arosa Capital Management LP | 350.0K | $896.0K | 0 | Held |
| 6 | Palisades Investment Partners, LLC | 333.9K | $854.8K | −56.3K | Reduced |
| 7 | Ubs Group AG | 319.8K | $818.8K | +214.9K | Added |
| 8 | Meros Investment Management, LP | 291.7K | $746.8K | +291.7K | New |
| 9 | Renaissance Technologies LLC | 272.3K | $697.1K | +218.0K | Added |
| 10 | Gendell Jeffrey L | 245.5K | $628.6K | −50.0K | Reduced |
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