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D. E. Shaw & Co., Inc.

Position in TGEN — Tecogen Inc.

CIK 1009207 New York, NY

Position in TGEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$80,069
New position
Shares Held
15,339
first reported quarter
Ownership
0.051%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 69 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $1,808,225,618 across 25 Electrical Equipment & Parts names. TGEN ranks #22 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TGEN

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $80,069 15,339