As of the latest SEC filings, TECOGEN INC. (TGEN) is held by 17 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $1,484,282.88 in market value, representing a significant portion of its portfolio.
Funds holding TECOGEN INC. (TGEN)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- TGEN
- CIK:
- 0001537435
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $1,484,282.88 | 579,798 | Mar 31, 2026 | May 28, 2026 |
|
FSAKX
Strategic Advisers U.S. Total Stock Fund
|
MF | Fidelity | 0.00% | $1,103,262.21 | 317,943 | Feb 28, 2026 | Apr 24, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $436,346.88 | 170,448 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $307,133.17 | 88,511 | Feb 28, 2026 | Apr 24, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $100,213.60 | 28,880 | Feb 28, 2026 | Apr 24, 2026 |
|
-
JNL Multi-Manager Small Cap Growth Fund
|
ETF | Independent / Boutique | 0.00% | $95,495.68 | 37,303 | Mar 31, 2026 | May 28, 2026 |
|
ESCWX
Embark Small Cap Equity Fund
|
MF | Independent / Boutique | 0.02% | $86,059.12 | 18,004 | Apr 30, 2026 | Jun 26, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $84,872.73 | 24,459 | Feb 28, 2026 | Apr 24, 2026 |
|
BRSIX
Ultra-Small Company Market Fund
|
MF | Independent / Boutique | 0.07% | $84,602.88 | 33,048 | Mar 31, 2026 | May 21, 2026 |
|
AFMCX
ACUITAS US MICROCAP FUND
|
MF | Independent / Boutique | 0.06% | $55,283.20 | 21,595 | Mar 31, 2026 | May 28, 2026 |
|
GGMMX
Gabelli Global Mini Mites Fund
|
MF | Independent / Boutique | 0.23% | $51,200.00 | 20,000 | Mar 31, 2026 | Jun 1, 2026 |
|
GARTX
Goldman Sachs Absolute Return Tracker Fund
|
MF | Goldman Sachs | 0.00% | $36,357.12 | 14,202 | Mar 31, 2026 | May 26, 2026 |
|
VBINX
VANGUARD BALANCED INDEX FUND
|
MF | Vanguard | 0.00% | $28,254.72 | 11,037 | Mar 31, 2026 | May 28, 2026 |
|
DFAS
Dimensional U.S. Small Cap ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $27,900.86 | 5,837 | Apr 30, 2026 | Jun 29, 2026 |
|
DFEOX
U.S. CORE EQUITY 1 PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $25,448.72 | 5,324 | Apr 30, 2026 | Jun 24, 2026 |
|
VITNX
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
|
MF | Vanguard | 0.00% | $22,223.36 | 8,681 | Mar 31, 2026 | May 28, 2026 |
|
USMIX
Victory Extended Market Index Fund
|
MF | Independent / Boutique | 0.00% | $9,923.28 | 2,076 | Apr 30, 2026 | Jun 25, 2026 |
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