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GEODE CAPITAL MANAGEMENT, LLC

Position in TGEN — Tecogen Inc.

CIK 1214717 BOSTON, MA

Position in TGEN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$944,140
+$452,616 QoQ
Shares Held
180,870
-5.8% QoQ
Ownership
0.599%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 69 holders
Holding Since
Jun 2025
5 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 Jun 30, 2026

GEODE CAPITAL MANAGEMENT, LLC holds $7,308,342,408 across 46 Electrical Equipment & Parts names. TGEN ranks #29 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TGEN

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $944,140 180,870
2026-03-31 $491,524 192,002
2025-12-31 $878,894 177,914
2025-09-30 $1,467,367 166,557
2025-06-30 $971,379 142,850