TGEN · Insider trading · 13F holders · Congress trades
Tecogen Inc New (TGEN)
Who is buying and selling TGEN: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 6
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
TGEN at a glance
- No open-market insider purchases or sales of TGEN were filed in the last 90 days.
- 6 13F filers hold TGEN among their 50 largest positions, worth $10.5M combined. The biggest bets by portfolio weight are Gratia Capital, LLC (2.3%), Bard Associates Inc (0.8%) and Meros Investment Management, LP (0.6%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in TGEN.
TGEN insider trading
No open-market insider purchases or sales of TGEN were filed in the last 90 days.
Who owns TGEN? Hedge funds and superinvestors
6 13F filers hold TGEN among their 50 largest positions, worth $10.5M combined. The biggest bets by portfolio weight are Gratia Capital, LLC (2.3%), Bard Associates Inc (0.8%) and Meros Investment Management, LP (0.6%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Bard Associates IncWealth manager | 0.8% | $3.6M | 682,221 | — | Q2 2026 |
| Gratia Capital, LLCHedge fund | 2.3% | $2.0M | 388,660 | New | Q2 2026 |
| Meros Investment Management, LPInstitutional asset manager | 0.6% | $1.8M | 353,487 | +21.2% shares | Q2 2026 |
| Palisades Investment Partners, LLCInstitutional asset manager | 0.5% | $1.7M | 323,090 | -3.2% shares | Q2 2026 |
| Thompson Davis & Co., Inc.Wealth manager | 0.5% | $756K | 144,840 | — | Q2 2026 |
| Arosa Capital Management LPHedge fund | 0.6% | $653K | 125,000 | -64.3% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 6). Screen TGEN in the grand portfolio →
TGEN stock trades by members of Congress
No member of Congress has disclosed a trade in TGEN.
TGEN questions and answers
Are insiders buying TGEN stock?
No open-market insider purchases or sales of TGEN were filed in the last 90 days.
Which hedge funds own TGEN?
6 13F filers hold TGEN among their 50 largest positions, worth $10.5M combined. The biggest bets by portfolio weight are Gratia Capital, LLC (2.3%), Bard Associates Inc (0.8%) and Meros Investment Management, LP (0.6%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
Has Congress traded TGEN?
No member of Congress has disclosed a trade in TGEN.
Who is the largest holder of TGEN?
Among 13F filers, Bard Associates Inc reports the largest TGEN position, $3.6M (682,221 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Gratia Capital, LLC's: 2.3% of its portfolio.
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