Skip to main content

RENAISSANCE TECHNOLOGIES LLC

Position in TGEN — Tecogen Inc.

CIK 1037389 NEW YORK, NY

Position in TGEN

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$697,088
+$428,846 QoQ
Shares Held
272,300
+401.5% QoQ
Ownership
0.910%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TGEN Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $514,170,132 across 26 Electrical Equipment & Parts names. TGEN ranks #21 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TGEN

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $697,088 272,300
2025-12-31 $268,242 54,300
2025-09-30 $900,382 102,200