Castleark Management LLC

SEC CIK: 0001106832
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ACA holding history

Arcosa, Inc. in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 14,090
Value: $2.05M
% of portfolio: 0.1%
Quarters held: 3; Since Q4 2025

Holdings of ACA by Castleark Management LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	14,090	$2.05M	0.1%	−60,560−81.1%	Reduced	Holders
Q1 2026	74,650	$7.92M	0.3%	+26,150+53.9%	Added	Holders
Q4 2025	48,500	$5.16M	0.2%	+48,500	New	Holders