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PEAK6 LLC

Position in CECO — Ceco Environmental Corp

CIK 1389958 AUSTIN, TX

Position in CECO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$0
-$2,867 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
4 quarters on record

Derivatives in CECO

reported options exposure · as of Jun 30, 2026
CallValue
$10,888,800
CallShares
120,000
PutValue
$2,649,608
PutShares
29,200

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 Pollution & Treatment Controls

Industrials · as of Jun 30, 2026

PEAK6 LLC holds $870,394 across 1 Pollution & Treatment Controls name.

# Ticker Company Shares Value (USD) Open

All Filings in CECO

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,649,608 29,200
2026-06-30 $10,888,800 120,000
2025-09-30 $2,867 56
2025-09-30 $332,800 6,500
2025-06-30 $184,015 6,500
2025-06-30 $1,415,500 50,000
2025-03-31 $1,140,000 50,000