Two Sigma Securities, LLC

SEC CIK: 0001450144
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

CECO holding history

Ceco Environmental Corp in every 13F filed by Two Sigma Securities, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CECO overview All 13F holders of CECO Full Q2 2026 holdings

Shares (Q4 2025): 0; Sold out in Q4 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2024

Holdings of CECO by Two Sigma Securities, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2025	0	$0	0.0%	−10,650−100.0%	Sold out	Holders
Q3 2025	10,650	$545.3K	0.1%	+10,650	New	Holders
Q1 2025	0	$0	0.0%	−8,658−100.0%	Sold out	Holders
Q4 2024	8,658	$261.7K	<0.1%	+8,658	New	Holders