Skip to main content

MARSHALL WACE, LLP

Position in TGEN — Tecogen Inc.

CIK 1318757 LONDON, X0

Position in TGEN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$531,114
-$883,330 QoQ
Shares Held
207,467
-27.5% QoQ
Ownership
0.693%
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 0% Shared 100% None 0%

Common Shares in TGEN Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Mar 31, 2026

MARSHALL WACE, LLP holds $306,389,763 across 25 Electrical Equipment & Parts names. TGEN ranks #16 (0.2% 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 $531,114 207,467
2025-12-31 $1,414,444 286,325
2025-09-30 $432,473 49,089