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SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in TGEN — Tecogen Inc.

CIK 1446194 BALA CYNWYD, PA

Position in TGEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,648,637
+$1,368,428 QoQ
Shares Held
315,831
+188.5% QoQ
Ownership
1.05%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#10
of 69 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TGEN Over Time

Shares Held

Position Value (USD)

Derivatives in TGEN

reported options exposure · as of Jun 30, 2026
CallValue
$685,386
CallShares
131,300
PutValue
$461,970
PutShares
88,500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $995,943,824 across 35 Electrical Equipment & Parts names. TGEN ranks #19 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TGEN

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $461,970 88,500
2026-06-30 $685,386 131,300
2026-06-30 $1,648,637 315,831
2026-03-31 $753,664 294,400
2026-03-31 $197,888 77,300
2026-03-31 $280,209 109,457
2025-12-31 $1,496,380 302,911
2025-12-31 $542,412 109,800
2025-12-31 $616,018 124,700
2025-09-30 $444,024 50,400
2025-09-30 $2,220,428 252,035
2025-09-30 $2,266,813 257,300